diff --git linux-libre-6.1.155-gnu/Documentation/trace/histogram-design.rst linux-libre-6.1.156-gnu/Documentation/trace/histogram-design.rst
index 088c8cce738b..6e0d1a48bd50 100644
--- linux-libre-6.1.155-gnu/Documentation/trace/histogram-design.rst
+++ linux-libre-6.1.156-gnu/Documentation/trace/histogram-design.rst
@@ -380,7 +380,9 @@ entry, ts0, corresponding to the ts0 variable in the sched_waking
 trigger above.
 
 sched_waking histogram
-----------------------::
+----------------------
+
+.. code-block::
 
   +------------------+
   | hist_data        |<-------------------------------------------------------+
diff --git linux-libre-6.1.155-gnu/Makefile linux-libre-6.1.156-gnu/Makefile
index 18a204d8ac9d..94083e078619 100644
--- linux-libre-6.1.155-gnu/Makefile
+++ linux-libre-6.1.156-gnu/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 6
 PATCHLEVEL = 1
-SUBLEVEL = 155
+SUBLEVEL = 156
 EXTRAVERSION = -gnu
 NAME = Curry Ramen
 
diff --git linux-libre-6.1.155-gnu/arch/arm/mach-at91/pm_suspend.S linux-libre-6.1.156-gnu/arch/arm/mach-at91/pm_suspend.S
index e4904faf1753..0af2598899fc 100644
--- linux-libre-6.1.155-gnu/arch/arm/mach-at91/pm_suspend.S
+++ linux-libre-6.1.156-gnu/arch/arm/mach-at91/pm_suspend.S
@@ -868,7 +868,7 @@ e_done:
 /**
  * at91_mckx_ps_restore: restore MCK1..4 settings
  *
- * Side effects: overwrites tmp1, tmp2
+ * Side effects: overwrites tmp1, tmp2 and tmp3
  */
 .macro at91_mckx_ps_restore
 #ifdef CONFIG_SOC_SAMA7
@@ -912,7 +912,7 @@ r_ps:
 	bic	tmp3, tmp3, #AT91_PMC_MCR_V2_ID_MSK
 	orr	tmp3, tmp3, tmp1
 	orr	tmp3, tmp3, #AT91_PMC_MCR_V2_CMD
-	str	tmp2, [pmc, #AT91_PMC_MCR_V2]
+	str	tmp3, [pmc, #AT91_PMC_MCR_V2]
 
 	wait_mckrdy tmp1
 
diff --git linux-libre-6.1.155-gnu/arch/arm64/boot/dts/mediatek/mt8516-pumpkin.dts linux-libre-6.1.156-gnu/arch/arm64/boot/dts/mediatek/mt8516-pumpkin.dts
index cce642c53812..3d3db33a64dc 100644
--- linux-libre-6.1.155-gnu/arch/arm64/boot/dts/mediatek/mt8516-pumpkin.dts
+++ linux-libre-6.1.156-gnu/arch/arm64/boot/dts/mediatek/mt8516-pumpkin.dts
@@ -11,7 +11,7 @@
 
 / {
 	model = "Pumpkin MT8516";
-	compatible = "mediatek,mt8516";
+	compatible = "mediatek,mt8516-pumpkin", "mediatek,mt8516";
 
 	memory@40000000 {
 		device_type = "memory";
diff --git linux-libre-6.1.155-gnu/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi linux-libre-6.1.156-gnu/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
index 6be25a8a28db..866f1358d57a 100644
--- linux-libre-6.1.155-gnu/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
+++ linux-libre-6.1.156-gnu/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
@@ -50,7 +50,10 @@
 #if (SW_SCIF_CAN || SW_RSPI_CAN)
 &canfd {
 	pinctrl-0 = <&can1_pins>;
-	/delete-node/ channel@0;
+
+	channel0 {
+		status = "disabled";
+	};
 };
 #else
 &canfd {
diff --git linux-libre-6.1.155-gnu/arch/arm64/kernel/fpsimd.c linux-libre-6.1.156-gnu/arch/arm64/kernel/fpsimd.c
index bc42163a7fd1..62780cf901dc 100644
--- linux-libre-6.1.155-gnu/arch/arm64/kernel/fpsimd.c
+++ linux-libre-6.1.156-gnu/arch/arm64/kernel/fpsimd.c
@@ -1848,13 +1848,17 @@ static void fpsimd_flush_cpu_state(void)
  */
 void fpsimd_save_and_flush_cpu_state(void)
 {
+	unsigned long flags;
+
 	if (!system_supports_fpsimd())
 		return;
 	WARN_ON(preemptible());
-	get_cpu_fpsimd_context();
+	local_irq_save(flags);
+	__get_cpu_fpsimd_context();
 	fpsimd_save();
 	fpsimd_flush_cpu_state();
-	put_cpu_fpsimd_context();
+	__put_cpu_fpsimd_context();
+	local_irq_restore(flags);
 }
 
 #ifdef CONFIG_KERNEL_MODE_NEON
diff --git linux-libre-6.1.155-gnu/arch/sparc/lib/M7memcpy.S linux-libre-6.1.156-gnu/arch/sparc/lib/M7memcpy.S
index cbd42ea7c3f7..99357bfa8e82 100644
--- linux-libre-6.1.155-gnu/arch/sparc/lib/M7memcpy.S
+++ linux-libre-6.1.156-gnu/arch/sparc/lib/M7memcpy.S
@@ -696,16 +696,16 @@ FUNC_NAME:
 	EX_LD_FP(LOAD(ldd, %o4+40, %f26), memcpy_retl_o2_plus_o5_plus_40)
 	faligndata %f24, %f26, %f10
 	EX_ST_FP(STORE(std, %f6, %o0+24), memcpy_retl_o2_plus_o5_plus_40)
-	EX_LD_FP(LOAD(ldd, %o4+48, %f28), memcpy_retl_o2_plus_o5_plus_40)
+	EX_LD_FP(LOAD(ldd, %o4+48, %f28), memcpy_retl_o2_plus_o5_plus_32)
 	faligndata %f26, %f28, %f12
-	EX_ST_FP(STORE(std, %f8, %o0+32), memcpy_retl_o2_plus_o5_plus_40)
+	EX_ST_FP(STORE(std, %f8, %o0+32), memcpy_retl_o2_plus_o5_plus_32)
 	add	%o4, 64, %o4
-	EX_LD_FP(LOAD(ldd, %o4-8, %f30), memcpy_retl_o2_plus_o5_plus_40)
+	EX_LD_FP(LOAD(ldd, %o4-8, %f30), memcpy_retl_o2_plus_o5_plus_24)
 	faligndata %f28, %f30, %f14
-	EX_ST_FP(STORE(std, %f10, %o0+40), memcpy_retl_o2_plus_o5_plus_40)
-	EX_ST_FP(STORE(std, %f12, %o0+48), memcpy_retl_o2_plus_o5_plus_40)
+	EX_ST_FP(STORE(std, %f10, %o0+40), memcpy_retl_o2_plus_o5_plus_24)
+	EX_ST_FP(STORE(std, %f12, %o0+48), memcpy_retl_o2_plus_o5_plus_16)
 	add	%o0, 64, %o0
-	EX_ST_FP(STORE(std, %f14, %o0-8), memcpy_retl_o2_plus_o5_plus_40)
+	EX_ST_FP(STORE(std, %f14, %o0-8), memcpy_retl_o2_plus_o5_plus_8)
 	fsrc2	%f30, %f14
 	bgu,pt	%xcc, .Lunalign_sloop
 	 prefetch [%o4 + (8 * BLOCK_SIZE)], 20
@@ -728,7 +728,7 @@ FUNC_NAME:
 	add	%o4, 8, %o4
 	faligndata %f0, %f2, %f16
 	subcc	%o5, 8, %o5
-	EX_ST_FP(STORE(std, %f16, %o0), memcpy_retl_o2_plus_o5)
+	EX_ST_FP(STORE(std, %f16, %o0), memcpy_retl_o2_plus_o5_plus_8)
 	fsrc2	%f2, %f0
 	bgu,pt	%xcc, .Lunalign_by8
 	 add	%o0, 8, %o0
@@ -772,7 +772,7 @@ FUNC_NAME:
 	subcc	%o5, 0x20, %o5
 	EX_ST(STORE(stx, %o3, %o0 + 0x00), memcpy_retl_o2_plus_o5_plus_32)
 	EX_ST(STORE(stx, %g2, %o0 + 0x08), memcpy_retl_o2_plus_o5_plus_24)
-	EX_ST(STORE(stx, %g7, %o0 + 0x10), memcpy_retl_o2_plus_o5_plus_24)
+	EX_ST(STORE(stx, %g7, %o0 + 0x10), memcpy_retl_o2_plus_o5_plus_16)
 	EX_ST(STORE(stx, %o4, %o0 + 0x18), memcpy_retl_o2_plus_o5_plus_8)
 	bne,pt	%xcc, 1b
 	 add	%o0, 0x20, %o0
@@ -804,12 +804,12 @@ FUNC_NAME:
 	brz,pt	%o3, 2f
 	 sub	%o2, %o3, %o2
 
-1:	EX_LD(LOAD(ldub, %o1 + 0x00, %g2), memcpy_retl_o2_plus_g1)
+1:	EX_LD(LOAD(ldub, %o1 + 0x00, %g2), memcpy_retl_o2_plus_o3)
 	add	%o1, 1, %o1
 	subcc	%o3, 1, %o3
 	add	%o0, 1, %o0
 	bne,pt	%xcc, 1b
-	 EX_ST(STORE(stb, %g2, %o0 - 0x01), memcpy_retl_o2_plus_g1_plus_1)
+	 EX_ST(STORE(stb, %g2, %o0 - 0x01), memcpy_retl_o2_plus_o3_plus_1)
 2:
 	and	%o1, 0x7, %o3
 	brz,pn	%o3, .Lmedium_noprefetch_cp
diff --git linux-libre-6.1.155-gnu/arch/sparc/lib/Memcpy_utils.S linux-libre-6.1.156-gnu/arch/sparc/lib/Memcpy_utils.S
index 64fbac28b3db..207343367bb2 100644
--- linux-libre-6.1.155-gnu/arch/sparc/lib/Memcpy_utils.S
+++ linux-libre-6.1.156-gnu/arch/sparc/lib/Memcpy_utils.S
@@ -137,6 +137,15 @@ ENTRY(memcpy_retl_o2_plus_63_8)
 	ba,pt	%xcc, __restore_asi
 	 add	%o2, 8, %o0
 ENDPROC(memcpy_retl_o2_plus_63_8)
+ENTRY(memcpy_retl_o2_plus_o3)
+	ba,pt	%xcc, __restore_asi
+	 add	%o2, %o3, %o0
+ENDPROC(memcpy_retl_o2_plus_o3)
+ENTRY(memcpy_retl_o2_plus_o3_plus_1)
+	add	%o3, 1, %o3
+	ba,pt	%xcc, __restore_asi
+	 add	%o2, %o3, %o0
+ENDPROC(memcpy_retl_o2_plus_o3_plus_1)
 ENTRY(memcpy_retl_o2_plus_o5)
 	ba,pt	%xcc, __restore_asi
 	 add	%o2, %o5, %o0
diff --git linux-libre-6.1.155-gnu/arch/sparc/lib/NG4memcpy.S linux-libre-6.1.156-gnu/arch/sparc/lib/NG4memcpy.S
index 7ad58ebe0d00..df0ec1bd1948 100644
--- linux-libre-6.1.155-gnu/arch/sparc/lib/NG4memcpy.S
+++ linux-libre-6.1.156-gnu/arch/sparc/lib/NG4memcpy.S
@@ -281,7 +281,7 @@ FUNC_NAME:	/* %o0=dst, %o1=src, %o2=len */
 	subcc		%o5, 0x20, %o5
 	EX_ST(STORE(stx, %g1, %o0 + 0x00), memcpy_retl_o2_plus_o5_plus_32)
 	EX_ST(STORE(stx, %g2, %o0 + 0x08), memcpy_retl_o2_plus_o5_plus_24)
-	EX_ST(STORE(stx, GLOBAL_SPARE, %o0 + 0x10), memcpy_retl_o2_plus_o5_plus_24)
+	EX_ST(STORE(stx, GLOBAL_SPARE, %o0 + 0x10), memcpy_retl_o2_plus_o5_plus_16)
 	EX_ST(STORE(stx, %o4, %o0 + 0x18), memcpy_retl_o2_plus_o5_plus_8)
 	bne,pt		%icc, 1b
 	 add		%o0, 0x20, %o0
diff --git linux-libre-6.1.155-gnu/arch/sparc/lib/NGmemcpy.S linux-libre-6.1.156-gnu/arch/sparc/lib/NGmemcpy.S
index ee51c1230689..bbd3ea0a6482 100644
--- linux-libre-6.1.155-gnu/arch/sparc/lib/NGmemcpy.S
+++ linux-libre-6.1.156-gnu/arch/sparc/lib/NGmemcpy.S
@@ -79,8 +79,8 @@
 #ifndef EX_RETVAL
 #define EX_RETVAL(x)	x
 __restore_asi:
-	ret
 	wr	%g0, ASI_AIUS, %asi
+	ret
 	 restore
 ENTRY(NG_ret_i2_plus_i4_plus_1)
 	ba,pt	%xcc, __restore_asi
@@ -125,15 +125,16 @@ ENTRY(NG_ret_i2_plus_g1_minus_56)
 	ba,pt	%xcc, __restore_asi
 	 add	%i2, %g1, %i0
 ENDPROC(NG_ret_i2_plus_g1_minus_56)
-ENTRY(NG_ret_i2_plus_i4)
+ENTRY(NG_ret_i2_plus_i4_plus_16)
+        add     %i4, 16, %i4
 	ba,pt	%xcc, __restore_asi
 	 add	%i2, %i4, %i0
-ENDPROC(NG_ret_i2_plus_i4)
-ENTRY(NG_ret_i2_plus_i4_minus_8)
-	sub	%i4, 8, %i4
+ENDPROC(NG_ret_i2_plus_i4_plus_16)
+ENTRY(NG_ret_i2_plus_i4_plus_8)
+	add	%i4, 8, %i4
 	ba,pt	%xcc, __restore_asi
 	 add	%i2, %i4, %i0
-ENDPROC(NG_ret_i2_plus_i4_minus_8)
+ENDPROC(NG_ret_i2_plus_i4_plus_8)
 ENTRY(NG_ret_i2_plus_8)
 	ba,pt	%xcc, __restore_asi
 	 add	%i2, 8, %i0
@@ -160,6 +161,12 @@ ENTRY(NG_ret_i2_and_7_plus_i4)
 	ba,pt	%xcc, __restore_asi
 	 add	%i2, %i4, %i0
 ENDPROC(NG_ret_i2_and_7_plus_i4)
+ENTRY(NG_ret_i2_and_7_plus_i4_plus_8)
+	and	%i2, 7, %i2
+	add	%i4, 8, %i4
+	ba,pt	%xcc, __restore_asi
+	 add	%i2, %i4, %i0
+ENDPROC(NG_ret_i2_and_7_plus_i4)
 #endif
 
 	.align		64
@@ -405,13 +412,13 @@ FUNC_NAME:	/* %i0=dst, %i1=src, %i2=len */
 	andn		%i2, 0xf, %i4
 	and		%i2, 0xf, %i2
 1:	subcc		%i4, 0x10, %i4
-	EX_LD(LOAD(ldx, %i1, %o4), NG_ret_i2_plus_i4)
+	EX_LD(LOAD(ldx, %i1, %o4), NG_ret_i2_plus_i4_plus_16)
 	add		%i1, 0x08, %i1
-	EX_LD(LOAD(ldx, %i1, %g1), NG_ret_i2_plus_i4)
+	EX_LD(LOAD(ldx, %i1, %g1), NG_ret_i2_plus_i4_plus_16)
 	sub		%i1, 0x08, %i1
-	EX_ST(STORE(stx, %o4, %i1 + %i3), NG_ret_i2_plus_i4)
+	EX_ST(STORE(stx, %o4, %i1 + %i3), NG_ret_i2_plus_i4_plus_16)
 	add		%i1, 0x8, %i1
-	EX_ST(STORE(stx, %g1, %i1 + %i3), NG_ret_i2_plus_i4_minus_8)
+	EX_ST(STORE(stx, %g1, %i1 + %i3), NG_ret_i2_plus_i4_plus_8)
 	bgu,pt		%XCC, 1b
 	 add		%i1, 0x8, %i1
 73:	andcc		%i2, 0x8, %g0
@@ -468,7 +475,7 @@ FUNC_NAME:	/* %i0=dst, %i1=src, %i2=len */
 	subcc		%i4, 0x8, %i4
 	srlx		%g3, %i3, %i5
 	or		%i5, %g2, %i5
-	EX_ST(STORE(stx, %i5, %o0), NG_ret_i2_and_7_plus_i4)
+	EX_ST(STORE(stx, %i5, %o0), NG_ret_i2_and_7_plus_i4_plus_8)
 	add		%o0, 0x8, %o0
 	bgu,pt		%icc, 1b
 	 sllx		%g3, %g1, %g2
diff --git linux-libre-6.1.155-gnu/arch/sparc/lib/U1memcpy.S linux-libre-6.1.156-gnu/arch/sparc/lib/U1memcpy.S
index a6f4ee391897..021b94a383d1 100644
--- linux-libre-6.1.155-gnu/arch/sparc/lib/U1memcpy.S
+++ linux-libre-6.1.156-gnu/arch/sparc/lib/U1memcpy.S
@@ -164,17 +164,18 @@ ENTRY(U1_gs_40_fp)
 	retl
 	 add		%o0, %o2, %o0
 ENDPROC(U1_gs_40_fp)
-ENTRY(U1_g3_0_fp)
-	VISExitHalf
-	retl
-	 add		%g3, %o2, %o0
-ENDPROC(U1_g3_0_fp)
 ENTRY(U1_g3_8_fp)
 	VISExitHalf
 	add		%g3, 8, %g3
 	retl
 	 add		%g3, %o2, %o0
 ENDPROC(U1_g3_8_fp)
+ENTRY(U1_g3_16_fp)
+	VISExitHalf
+	add		%g3, 16, %g3
+	retl
+	 add		%g3, %o2, %o0
+ENDPROC(U1_g3_16_fp)
 ENTRY(U1_o2_0_fp)
 	VISExitHalf
 	retl
@@ -547,18 +548,18 @@ FUNC_NAME:		/* %o0=dst, %o1=src, %o2=len */
 62:	FINISH_VISCHUNK(o0, f44, f46)
 63:	UNEVEN_VISCHUNK_LAST(o0, f46, f0)
 
-93:	EX_LD_FP(LOAD(ldd, %o1, %f2), U1_g3_0_fp)
+93:	EX_LD_FP(LOAD(ldd, %o1, %f2), U1_g3_8_fp)
 	add		%o1, 8, %o1
 	subcc		%g3, 8, %g3
 	faligndata	%f0, %f2, %f8
-	EX_ST_FP(STORE(std, %f8, %o0), U1_g3_8_fp)
+	EX_ST_FP(STORE(std, %f8, %o0), U1_g3_16_fp)
 	bl,pn		%xcc, 95f
 	 add		%o0, 8, %o0
-	EX_LD_FP(LOAD(ldd, %o1, %f0), U1_g3_0_fp)
+	EX_LD_FP(LOAD(ldd, %o1, %f0), U1_g3_8_fp)
 	add		%o1, 8, %o1
 	subcc		%g3, 8, %g3
 	faligndata	%f2, %f0, %f8
-	EX_ST_FP(STORE(std, %f8, %o0), U1_g3_8_fp)
+	EX_ST_FP(STORE(std, %f8, %o0), U1_g3_16_fp)
 	bge,pt		%xcc, 93b
 	 add		%o0, 8, %o0
 
diff --git linux-libre-6.1.155-gnu/arch/sparc/lib/U3memcpy.S linux-libre-6.1.156-gnu/arch/sparc/lib/U3memcpy.S
index 9248d59c734c..bace3a18f836 100644
--- linux-libre-6.1.155-gnu/arch/sparc/lib/U3memcpy.S
+++ linux-libre-6.1.156-gnu/arch/sparc/lib/U3memcpy.S
@@ -267,6 +267,7 @@ FUNC_NAME:	/* %o0=dst, %o1=src, %o2=len */
 	faligndata	%f10, %f12, %f26
 	EX_LD_FP(LOAD(ldd, %o1 + 0x040, %f0), U3_retl_o2)
 
+	and		%o2, 0x3f, %o2
 	subcc		GLOBAL_SPARE, 0x80, GLOBAL_SPARE
 	add		%o1, 0x40, %o1
 	bgu,pt		%XCC, 1f
@@ -336,7 +337,6 @@ FUNC_NAME:	/* %o0=dst, %o1=src, %o2=len */
 	 * Also notice how this code is careful not to perform a
 	 * load past the end of the src buffer.
 	 */
-	and		%o2, 0x3f, %o2
 	andcc		%o2, 0x38, %g2
 	be,pn		%XCC, 2f
 	 subcc		%g2, 0x8, %g2
diff --git linux-libre-6.1.155-gnu/arch/x86/include/asm/segment.h linux-libre-6.1.156-gnu/arch/x86/include/asm/segment.h
index 2e7890dd58a4..7865f180eb08 100644
--- linux-libre-6.1.155-gnu/arch/x86/include/asm/segment.h
+++ linux-libre-6.1.156-gnu/arch/x86/include/asm/segment.h
@@ -243,7 +243,7 @@ static inline unsigned long vdso_encode_cpunode(int cpu, unsigned long node)
 
 static inline void vdso_read_cpunode(unsigned *cpu, unsigned *node)
 {
-	unsigned int p;
+	unsigned long p;
 
 	/*
 	 * Load CPU and node number from the GDT.  LSL is faster than RDTSCP
@@ -253,10 +253,10 @@ static inline void vdso_read_cpunode(unsigned *cpu, unsigned *node)
 	 *
 	 * If RDPID is available, use it.
 	 */
-	alternative_io ("lsl %[seg],%[p]",
-			".byte 0xf3,0x0f,0xc7,0xf8", /* RDPID %eax/rax */
+	alternative_io ("lsl %[seg],%k[p]",
+			"rdpid %[p]",
 			X86_FEATURE_RDPID,
-			[p] "=a" (p), [seg] "r" (__CPUNODE_SEG));
+			[p] "=r" (p), [seg] "r" (__CPUNODE_SEG));
 
 	if (cpu)
 		*cpu = (p & VDSO_CPUNODE_MASK);
diff --git linux-libre-6.1.155-gnu/block/blk-mq-sysfs.c linux-libre-6.1.156-gnu/block/blk-mq-sysfs.c
index 4515288fbe35..f5870efec33e 100644
--- linux-libre-6.1.155-gnu/block/blk-mq-sysfs.c
+++ linux-libre-6.1.156-gnu/block/blk-mq-sysfs.c
@@ -176,9 +176,11 @@ static void blk_mq_unregister_hctx(struct blk_mq_hw_ctx *hctx)
 		return;
 
 	hctx_for_each_ctx(hctx, ctx, i)
-		kobject_del(&ctx->kobj);
+		if (ctx->kobj.state_in_sysfs)
+			kobject_del(&ctx->kobj);
 
-	kobject_del(&hctx->kobj);
+	if (hctx->kobj.state_in_sysfs)
+		kobject_del(&hctx->kobj);
 }
 
 static int blk_mq_register_hctx(struct blk_mq_hw_ctx *hctx)
diff --git linux-libre-6.1.155-gnu/block/blk-settings.c linux-libre-6.1.156-gnu/block/blk-settings.c
index 305b47a38429..741c4085b9e4 100644
--- linux-libre-6.1.155-gnu/block/blk-settings.c
+++ linux-libre-6.1.156-gnu/block/blk-settings.c
@@ -547,7 +547,8 @@ static unsigned int blk_round_down_sectors(unsigned int sectors, unsigned int lb
 int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
 		     sector_t start)
 {
-	unsigned int top, bottom, alignment, ret = 0;
+	unsigned int top, bottom, alignment;
+	int ret = 0;
 
 	t->max_sectors = min_not_zero(t->max_sectors, b->max_sectors);
 	t->max_hw_sectors = min_not_zero(t->max_hw_sectors, b->max_hw_sectors);
diff --git linux-libre-6.1.155-gnu/crypto/rng.c linux-libre-6.1.156-gnu/crypto/rng.c
index fea082b25fe4..a2bf2efb7937 100644
--- linux-libre-6.1.155-gnu/crypto/rng.c
+++ linux-libre-6.1.156-gnu/crypto/rng.c
@@ -174,6 +174,11 @@ out:
 EXPORT_SYMBOL_GPL(crypto_del_default_rng);
 #endif
 
+static void rng_default_set_ent(struct crypto_rng *tfm, const u8 *data,
+				unsigned int len)
+{
+}
+
 int crypto_register_rng(struct rng_alg *alg)
 {
 	struct crypto_alg *base = &alg->base;
@@ -185,6 +190,9 @@ int crypto_register_rng(struct rng_alg *alg)
 	base->cra_flags &= ~CRYPTO_ALG_TYPE_MASK;
 	base->cra_flags |= CRYPTO_ALG_TYPE_RNG;
 
+	if (!alg->set_ent)
+		alg->set_ent = rng_default_set_ent;
+
 	return crypto_register_alg(base);
 }
 EXPORT_SYMBOL_GPL(crypto_register_rng);
diff --git linux-libre-6.1.155-gnu/drivers/acpi/nfit/core.c linux-libre-6.1.156-gnu/drivers/acpi/nfit/core.c
index 129c503b0951..78c9f56b4ba3 100644
--- linux-libre-6.1.155-gnu/drivers/acpi/nfit/core.c
+++ linux-libre-6.1.156-gnu/drivers/acpi/nfit/core.c
@@ -2643,7 +2643,7 @@ static int acpi_nfit_register_region(struct acpi_nfit_desc *acpi_desc,
 	if (ndr_desc->target_node == NUMA_NO_NODE) {
 		ndr_desc->target_node = phys_to_target_node(spa->address);
 		dev_info(acpi_desc->dev, "changing target node from %d to %d for nfit region [%pa-%pa]",
-			NUMA_NO_NODE, ndr_desc->numa_node, &res.start, &res.end);
+			NUMA_NO_NODE, ndr_desc->target_node, &res.start, &res.end);
 	}
 
 	/*
diff --git linux-libre-6.1.155-gnu/drivers/acpi/processor_idle.c linux-libre-6.1.156-gnu/drivers/acpi/processor_idle.c
index 3386d01c1f15..afa3b4ac367a 100644
--- linux-libre-6.1.155-gnu/drivers/acpi/processor_idle.c
+++ linux-libre-6.1.156-gnu/drivers/acpi/processor_idle.c
@@ -1411,6 +1411,9 @@ int acpi_processor_power_init(struct acpi_processor *pr)
 		if (retval) {
 			if (acpi_processor_registered == 0)
 				cpuidle_unregister_driver(&acpi_idle_driver);
+
+			per_cpu(acpi_cpuidle_device, pr->id) = NULL;
+			kfree(dev);
 			return retval;
 		}
 		acpi_processor_registered++;
diff --git linux-libre-6.1.155-gnu/drivers/base/node.c linux-libre-6.1.156-gnu/drivers/base/node.c
index a4141b57b147..6153dbd5be90 100644
--- linux-libre-6.1.155-gnu/drivers/base/node.c
+++ linux-libre-6.1.156-gnu/drivers/base/node.c
@@ -869,6 +869,10 @@ int __register_one_node(int nid)
 	node_devices[nid] = node;
 
 	error = register_node(node_devices[nid], nid);
+	if (error) {
+		node_devices[nid] = NULL;
+		return error;
+	}
 
 	/* link cpu under this node */
 	for_each_present_cpu(cpu) {
diff --git linux-libre-6.1.155-gnu/drivers/base/power/main.c linux-libre-6.1.156-gnu/drivers/base/power/main.c
index baa31194cf20..ef5157fc8dcc 100644
--- linux-libre-6.1.155-gnu/drivers/base/power/main.c
+++ linux-libre-6.1.156-gnu/drivers/base/power/main.c
@@ -600,8 +600,20 @@ static void __device_resume_noirq(struct device *dev, pm_message_t state, bool a
 	if (dev->power.syscore || dev->power.direct_complete)
 		goto Out;
 
-	if (!dev->power.is_noirq_suspended)
+	if (!dev->power.is_noirq_suspended) {
+		/*
+		 * This means that system suspend has been aborted in the noirq
+		 * phase before invoking the noirq suspend callback for the
+		 * device, so if device_suspend_late() has left it in suspend,
+		 * device_resume_early() should leave it in suspend either in
+		 * case the early resume of it depends on the noirq resume that
+		 * has not run.
+		 */
+		if (dev_pm_skip_suspend(dev))
+			dev->power.must_resume = false;
+
 		goto Out;
+	}
 
 	if (!dpm_wait_for_superior(dev, async))
 		goto Out;
diff --git linux-libre-6.1.155-gnu/drivers/base/regmap/regmap.c linux-libre-6.1.156-gnu/drivers/base/regmap/regmap.c
index 168532931c86..bdbde64e4b21 100644
--- linux-libre-6.1.155-gnu/drivers/base/regmap/regmap.c
+++ linux-libre-6.1.156-gnu/drivers/base/regmap/regmap.c
@@ -880,7 +880,7 @@ struct regmap *__regmap_init(struct device *dev,
 		map->read_flag_mask = bus->read_flag_mask;
 	}
 
-	if (config && config->read && config->write) {
+	if (config->read && config->write) {
 		map->reg_read  = _regmap_bus_read;
 		if (config->reg_update_bits)
 			map->reg_update_bits = config->reg_update_bits;
diff --git linux-libre-6.1.155-gnu/drivers/block/nbd.c linux-libre-6.1.156-gnu/drivers/block/nbd.c
index 120b75ee703d..2a959c08bd3c 100644
--- linux-libre-6.1.155-gnu/drivers/block/nbd.c
+++ linux-libre-6.1.156-gnu/drivers/block/nbd.c
@@ -1107,6 +1107,14 @@ static struct socket *nbd_get_socket(struct nbd_device *nbd, unsigned long fd,
 	if (!sock)
 		return NULL;
 
+	if (!sk_is_tcp(sock->sk) &&
+	    !sk_is_stream_unix(sock->sk)) {
+		dev_err(disk_to_dev(nbd->disk), "Unsupported socket: should be TCP or UNIX.\n");
+		*err = -EINVAL;
+		sockfd_put(sock);
+		return NULL;
+	}
+
 	if (sock->ops->shutdown == sock_no_shutdown) {
 		dev_err(disk_to_dev(nbd->disk), "Unsupported socket: shutdown callout must be supported.\n");
 		*err = -EINVAL;
diff --git linux-libre-6.1.155-gnu/drivers/block/null_blk/main.c linux-libre-6.1.156-gnu/drivers/block/null_blk/main.c
index e66cace433cb..683e2c61822b 100644
--- linux-libre-6.1.155-gnu/drivers/block/null_blk/main.c
+++ linux-libre-6.1.156-gnu/drivers/block/null_blk/main.c
@@ -211,7 +211,7 @@ MODULE_PARM_DESC(discard, "Support discard operations (requires memory-backed nu
 
 static unsigned long g_cache_size;
 module_param_named(cache_size, g_cache_size, ulong, 0444);
-MODULE_PARM_DESC(mbps, "Cache size in MiB for memory-backed device. Default: 0 (none)");
+MODULE_PARM_DESC(cache_size, "Cache size in MiB for memory-backed device. Default: 0 (none)");
 
 static unsigned int g_mbps;
 module_param_named(mbps, g_mbps, uint, 0444);
diff --git linux-libre-6.1.155-gnu/drivers/bus/fsl-mc/fsl-mc-bus.c linux-libre-6.1.156-gnu/drivers/bus/fsl-mc/fsl-mc-bus.c
index 3447930240b8..8ae7e7bfc624 100644
--- linux-libre-6.1.155-gnu/drivers/bus/fsl-mc/fsl-mc-bus.c
+++ linux-libre-6.1.156-gnu/drivers/bus/fsl-mc/fsl-mc-bus.c
@@ -1172,6 +1172,9 @@ static int fsl_mc_bus_probe(struct platform_device *pdev)
 	 * Get physical address of MC portal for the root DPRC:
 	 */
 	plat_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!plat_res)
+		return -EINVAL;
+
 	mc_portal_phys_addr = plat_res->start;
 	mc_portal_size = resource_size(plat_res);
 	mc_portal_base_phys_addr = mc_portal_phys_addr & ~0x3ffffff;
diff --git linux-libre-6.1.155-gnu/drivers/char/hw_random/Kconfig linux-libre-6.1.156-gnu/drivers/char/hw_random/Kconfig
index 3da8e85f8aae..84e13fd67ea6 100644
--- linux-libre-6.1.155-gnu/drivers/char/hw_random/Kconfig
+++ linux-libre-6.1.156-gnu/drivers/char/hw_random/Kconfig
@@ -286,6 +286,7 @@ config HW_RANDOM_INGENIC_TRNG
 config HW_RANDOM_NOMADIK
 	tristate "ST-Ericsson Nomadik Random Number Generator support"
 	depends on ARCH_NOMADIK || COMPILE_TEST
+	depends on ARM_AMBA
 	default HW_RANDOM
 	help
 	  This driver provides kernel-side support for the Random Number
diff --git linux-libre-6.1.155-gnu/drivers/char/hw_random/ks-sa-rng.c linux-libre-6.1.156-gnu/drivers/char/hw_random/ks-sa-rng.c
index 2f2f21f1b659..d7b42888f25c 100644
--- linux-libre-6.1.155-gnu/drivers/char/hw_random/ks-sa-rng.c
+++ linux-libre-6.1.156-gnu/drivers/char/hw_random/ks-sa-rng.c
@@ -240,6 +240,10 @@ static int ks_sa_rng_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
+	ks_sa_rng->clk = devm_clk_get_enabled(dev, NULL);
+	if (IS_ERR(ks_sa_rng->clk))
+		return dev_err_probe(dev, PTR_ERR(ks_sa_rng->clk), "Failed to get clock\n");
+
 	pm_runtime_enable(dev);
 	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0) {
diff --git linux-libre-6.1.155-gnu/drivers/cpufreq/scmi-cpufreq.c linux-libre-6.1.156-gnu/drivers/cpufreq/scmi-cpufreq.c
index 6ff77003a96e..68325ebd56fe 100644
--- linux-libre-6.1.155-gnu/drivers/cpufreq/scmi-cpufreq.c
+++ linux-libre-6.1.156-gnu/drivers/cpufreq/scmi-cpufreq.c
@@ -15,6 +15,7 @@
 #include <linux/energy_model.h>
 #include <linux/export.h>
 #include <linux/module.h>
+#include <linux/of.h>
 #include <linux/pm_opp.h>
 #include <linux/slab.h>
 #include <linux/scmi_protocol.h>
@@ -330,6 +331,15 @@ static bool scmi_dev_used_by_cpus(struct device *scmi_dev)
 			return true;
 	}
 
+	/*
+	 * Older Broadcom STB chips had a "clocks" property for CPU node(s)
+	 * that did not match the SCMI performance protocol node, if we got
+	 * there, it means we had such an older Device Tree, therefore return
+	 * true to preserve backwards compatibility.
+	 */
+	if (of_machine_is_compatible("brcm,brcmstb"))
+		return true;
+
 	return false;
 }
 
diff --git linux-libre-6.1.155-gnu/drivers/cpuidle/cpuidle-qcom-spm.c linux-libre-6.1.156-gnu/drivers/cpuidle/cpuidle-qcom-spm.c
index beedf22cbe78..716474a79381 100644
--- linux-libre-6.1.155-gnu/drivers/cpuidle/cpuidle-qcom-spm.c
+++ linux-libre-6.1.156-gnu/drivers/cpuidle/cpuidle-qcom-spm.c
@@ -97,20 +97,23 @@ static int spm_cpuidle_register(struct device *cpuidle_dev, int cpu)
 		return -ENODEV;
 
 	saw_node = of_parse_phandle(cpu_node, "qcom,saw", 0);
+	of_node_put(cpu_node);
 	if (!saw_node)
 		return -ENODEV;
 
 	pdev = of_find_device_by_node(saw_node);
 	of_node_put(saw_node);
-	of_node_put(cpu_node);
 	if (!pdev)
 		return -ENODEV;
 
 	data = devm_kzalloc(cpuidle_dev, sizeof(*data), GFP_KERNEL);
-	if (!data)
+	if (!data) {
+		put_device(&pdev->dev);
 		return -ENOMEM;
+	}
 
 	data->spm = dev_get_drvdata(&pdev->dev);
+	put_device(&pdev->dev);
 	if (!data->spm)
 		return -EINVAL;
 
diff --git linux-libre-6.1.155-gnu/drivers/crypto/hisilicon/debugfs.c linux-libre-6.1.156-gnu/drivers/crypto/hisilicon/debugfs.c
index a1d41ee39816..cb27a44671ca 100644
--- linux-libre-6.1.155-gnu/drivers/crypto/hisilicon/debugfs.c
+++ linux-libre-6.1.156-gnu/drivers/crypto/hisilicon/debugfs.c
@@ -815,6 +815,7 @@ static int qm_diff_regs_init(struct hisi_qm *qm,
 		dfx_regs_uninit(qm, qm->debug.qm_diff_regs, ARRAY_SIZE(qm_diff_regs));
 		ret = PTR_ERR(qm->debug.acc_diff_regs);
 		qm->debug.acc_diff_regs = NULL;
+		qm->debug.qm_diff_regs = NULL;
 		return ret;
 	}
 
diff --git linux-libre-6.1.155-gnu/drivers/crypto/hisilicon/hpre/hpre_main.c linux-libre-6.1.156-gnu/drivers/crypto/hisilicon/hpre/hpre_main.c
index b0596564d27d..c72980dcce52 100644
--- linux-libre-6.1.155-gnu/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ linux-libre-6.1.156-gnu/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -690,6 +690,7 @@ static int hpre_set_user_domain_and_cache(struct hisi_qm *qm)
 
 	/* Config data buffer pasid needed by Kunpeng 920 */
 	hpre_config_pasid(qm);
+	hpre_open_sva_prefetch(qm);
 
 	hpre_enable_clock_gate(qm);
 
@@ -1367,8 +1368,6 @@ static int hpre_pf_probe_init(struct hpre *hpre)
 	if (ret)
 		return ret;
 
-	hpre_open_sva_prefetch(qm);
-
 	hisi_qm_dev_err_init(qm);
 	ret = hpre_show_last_regs_init(qm);
 	if (ret)
diff --git linux-libre-6.1.155-gnu/drivers/crypto/hisilicon/qm.c linux-libre-6.1.156-gnu/drivers/crypto/hisilicon/qm.c
index a9bf65da30a6..42f1e7d0023e 100644
--- linux-libre-6.1.155-gnu/drivers/crypto/hisilicon/qm.c
+++ linux-libre-6.1.156-gnu/drivers/crypto/hisilicon/qm.c
@@ -4268,9 +4268,6 @@ static void qm_restart_prepare(struct hisi_qm *qm)
 {
 	u32 value;
 
-	if (qm->err_ini->open_sva_prefetch)
-		qm->err_ini->open_sva_prefetch(qm);
-
 	if (qm->ver >= QM_HW_V3)
 		return;
 
diff --git linux-libre-6.1.155-gnu/drivers/crypto/hisilicon/sec2/sec_main.c linux-libre-6.1.156-gnu/drivers/crypto/hisilicon/sec2/sec_main.c
index 8dd4c0b10a74..99f3e82e9ebf 100644
--- linux-libre-6.1.155-gnu/drivers/crypto/hisilicon/sec2/sec_main.c
+++ linux-libre-6.1.156-gnu/drivers/crypto/hisilicon/sec2/sec_main.c
@@ -438,6 +438,45 @@ static void sec_set_endian(struct hisi_qm *qm)
 	writel_relaxed(reg, qm->io_base + SEC_CONTROL_REG);
 }
 
+static void sec_close_sva_prefetch(struct hisi_qm *qm)
+{
+	u32 val;
+	int ret;
+
+	if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps))
+		return;
+
+	val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG);
+	val |= SEC_PREFETCH_DISABLE;
+	writel(val, qm->io_base + SEC_PREFETCH_CFG);
+
+	ret = readl_relaxed_poll_timeout(qm->io_base + SEC_SVA_TRANS,
+					 val, !(val & SEC_SVA_DISABLE_READY),
+					 SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US);
+	if (ret)
+		pci_err(qm->pdev, "failed to close sva prefetch\n");
+}
+
+static void sec_open_sva_prefetch(struct hisi_qm *qm)
+{
+	u32 val;
+	int ret;
+
+	if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps))
+		return;
+
+	/* Enable prefetch */
+	val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG);
+	val &= SEC_PREFETCH_ENABLE;
+	writel(val, qm->io_base + SEC_PREFETCH_CFG);
+
+	ret = readl_relaxed_poll_timeout(qm->io_base + SEC_PREFETCH_CFG,
+					 val, !(val & SEC_PREFETCH_DISABLE),
+					 SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US);
+	if (ret)
+		pci_err(qm->pdev, "failed to open sva prefetch\n");
+}
+
 static void sec_engine_sva_config(struct hisi_qm *qm)
 {
 	u32 reg;
@@ -471,45 +510,7 @@ static void sec_engine_sva_config(struct hisi_qm *qm)
 		writel_relaxed(reg, qm->io_base +
 				SEC_INTERFACE_USER_CTRL1_REG);
 	}
-}
-
-static void sec_open_sva_prefetch(struct hisi_qm *qm)
-{
-	u32 val;
-	int ret;
-
-	if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps))
-		return;
-
-	/* Enable prefetch */
-	val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG);
-	val &= SEC_PREFETCH_ENABLE;
-	writel(val, qm->io_base + SEC_PREFETCH_CFG);
-
-	ret = readl_relaxed_poll_timeout(qm->io_base + SEC_PREFETCH_CFG,
-					 val, !(val & SEC_PREFETCH_DISABLE),
-					 SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US);
-	if (ret)
-		pci_err(qm->pdev, "failed to open sva prefetch\n");
-}
-
-static void sec_close_sva_prefetch(struct hisi_qm *qm)
-{
-	u32 val;
-	int ret;
-
-	if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps))
-		return;
-
-	val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG);
-	val |= SEC_PREFETCH_DISABLE;
-	writel(val, qm->io_base + SEC_PREFETCH_CFG);
-
-	ret = readl_relaxed_poll_timeout(qm->io_base + SEC_SVA_TRANS,
-					 val, !(val & SEC_SVA_DISABLE_READY),
-					 SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US);
-	if (ret)
-		pci_err(qm->pdev, "failed to close sva prefetch\n");
+	sec_open_sva_prefetch(qm);
 }
 
 static void sec_enable_clock_gate(struct hisi_qm *qm)
@@ -1092,7 +1093,6 @@ static int sec_pf_probe_init(struct sec_dev *sec)
 	if (ret)
 		return ret;
 
-	sec_open_sva_prefetch(qm);
 	hisi_qm_dev_err_init(qm);
 	sec_debug_regs_clear(qm);
 	ret = sec_show_last_regs_init(qm);
diff --git linux-libre-6.1.155-gnu/drivers/crypto/hisilicon/zip/zip_main.c linux-libre-6.1.156-gnu/drivers/crypto/hisilicon/zip/zip_main.c
index 86e517812093..044e7303cb63 100644
--- linux-libre-6.1.155-gnu/drivers/crypto/hisilicon/zip/zip_main.c
+++ linux-libre-6.1.156-gnu/drivers/crypto/hisilicon/zip/zip_main.c
@@ -470,10 +470,9 @@ bool hisi_zip_alg_support(struct hisi_qm *qm, u32 alg)
 	return false;
 }
 
-static int hisi_zip_set_high_perf(struct hisi_qm *qm)
+static void hisi_zip_set_high_perf(struct hisi_qm *qm)
 {
 	u32 val;
-	int ret;
 
 	val = readl_relaxed(qm->io_base + HZIP_HIGH_PERF_OFFSET);
 	if (perf_mode == HZIP_HIGH_COMP_PERF)
@@ -483,13 +482,6 @@ static int hisi_zip_set_high_perf(struct hisi_qm *qm)
 
 	/* Set perf mode */
 	writel(val, qm->io_base + HZIP_HIGH_PERF_OFFSET);
-	ret = readl_relaxed_poll_timeout(qm->io_base + HZIP_HIGH_PERF_OFFSET,
-					 val, val == perf_mode, HZIP_DELAY_1_US,
-					 HZIP_POLL_TIMEOUT_US);
-	if (ret)
-		pci_err(qm->pdev, "failed to set perf mode\n");
-
-	return ret;
 }
 
 static void hisi_zip_open_sva_prefetch(struct hisi_qm *qm)
@@ -586,6 +578,7 @@ static int hisi_zip_set_user_domain_and_cache(struct hisi_qm *qm)
 		writel(AXUSER_BASE, base + HZIP_DATA_WUSER_32_63);
 		writel(AXUSER_BASE, base + HZIP_SGL_RUSER_32_63);
 	}
+	hisi_zip_open_sva_prefetch(qm);
 
 	/* let's open all compression/decompression cores */
 	dcomp_bm = qm->cap_tables.dev_cap_table[ZIP_DECOMP_ENABLE_BITMAP_IDX].cap_val;
@@ -597,6 +590,7 @@ static int hisi_zip_set_user_domain_and_cache(struct hisi_qm *qm)
 	       CQC_CACHE_WB_ENABLE | FIELD_PREP(SQC_CACHE_WB_THRD, 1) |
 	       FIELD_PREP(CQC_CACHE_WB_THRD, 1), base + QM_CACHE_CTL);
 
+	hisi_zip_set_high_perf(qm);
 	hisi_zip_enable_clock_gate(qm);
 
 	return 0;
@@ -1181,11 +1175,6 @@ static int hisi_zip_pf_probe_init(struct hisi_zip *hisi_zip)
 	if (ret)
 		return ret;
 
-	ret = hisi_zip_set_high_perf(qm);
-	if (ret)
-		return ret;
-
-	hisi_zip_open_sva_prefetch(qm);
 	hisi_qm_dev_err_init(qm);
 	hisi_zip_debug_regs_clear(qm);
 
diff --git linux-libre-6.1.155-gnu/drivers/devfreq/mtk-cci-devfreq.c linux-libre-6.1.156-gnu/drivers/devfreq/mtk-cci-devfreq.c
index e5458ada5197..a68f51cc5ef9 100644
--- linux-libre-6.1.155-gnu/drivers/devfreq/mtk-cci-devfreq.c
+++ linux-libre-6.1.156-gnu/drivers/devfreq/mtk-cci-devfreq.c
@@ -385,7 +385,8 @@ out_disable_cci_clk:
 out_free_resources:
 	if (regulator_is_enabled(drv->proc_reg))
 		regulator_disable(drv->proc_reg);
-	if (drv->sram_reg && regulator_is_enabled(drv->sram_reg))
+	if (!IS_ERR_OR_NULL(drv->sram_reg) &&
+	    regulator_is_enabled(drv->sram_reg))
 		regulator_disable(drv->sram_reg);
 
 	return ret;
diff --git linux-libre-6.1.155-gnu/drivers/firmware/meson/Kconfig linux-libre-6.1.156-gnu/drivers/firmware/meson/Kconfig
index f2fdd3756648..179f5d46d8dd 100644
--- linux-libre-6.1.155-gnu/drivers/firmware/meson/Kconfig
+++ linux-libre-6.1.156-gnu/drivers/firmware/meson/Kconfig
@@ -5,7 +5,7 @@
 config MESON_SM
 	tristate "Amlogic Secure Monitor driver"
 	depends on ARCH_MESON || COMPILE_TEST
-	default y
+	default ARCH_MESON
 	depends on ARM64_4K_PAGES
 	help
 	  Say y here to enable the Amlogic secure monitor driver
diff --git linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c
index 0fef925b6602..e458e0d5801b 100644
--- linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c
+++ linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c
@@ -625,7 +625,22 @@ static void uvd_v3_1_enable_mgcg(struct amdgpu_device *adev,
  *
  * @handle: handle used to pass amdgpu_device pointer
  *
- * Initialize the hardware, boot up the VCPU and do some testing
+ * Initialize the hardware, boot up the VCPU and do some testing.
+ *
+ * On SI, the UVD is meant to be used in a specific power state,
+ * or alternatively the driver can manually enable its clock.
+ * In amdgpu we use the dedicated UVD power state when DPM is enabled.
+ * Calling amdgpu_dpm_enable_uvd makes DPM select the UVD power state
+ * for the SMU and afterwards enables the UVD clock.
+ * This is automatically done by amdgpu_uvd_ring_begin_use when work
+ * is submitted to the UVD ring. Here, we have to call it manually
+ * in order to power up UVD before firmware validation.
+ *
+ * Note that we must not disable the UVD clock here, as that would
+ * cause the ring test to fail. However, UVD is powered off
+ * automatically after the ring test: amdgpu_uvd_ring_end_use calls
+ * the UVD idle work handler which will disable the UVD clock when
+ * all fences are signalled.
  */
 static int uvd_v3_1_hw_init(void *handle)
 {
@@ -635,6 +650,15 @@ static int uvd_v3_1_hw_init(void *handle)
 	int r;
 
 	uvd_v3_1_mc_resume(adev);
+	uvd_v3_1_enable_mgcg(adev, true);
+
+	/* Make sure UVD is powered during FW validation.
+	 * It's going to be automatically powered off after the ring test.
+	 */
+	if (adev->pm.dpm_enabled)
+		amdgpu_dpm_enable_uvd(adev, true);
+	else
+		amdgpu_asic_set_uvd_clocks(adev, 53300, 40000);
 
 	r = uvd_v3_1_fw_validate(adev);
 	if (r) {
@@ -642,9 +666,6 @@ static int uvd_v3_1_hw_init(void *handle)
 		return r;
 	}
 
-	uvd_v3_1_enable_mgcg(adev, true);
-	amdgpu_asic_set_uvd_clocks(adev, 53300, 40000);
-
 	uvd_v3_1_start(adev);
 
 	r = amdgpu_ring_test_helper(ring);
diff --git linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/amdkfd/kfd_svm.c linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
index 09ce90cf6b53..2ee3a74ae0d8 100644
--- linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+++ linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -4002,7 +4002,7 @@ svm_ioctl(struct kfd_process *p, enum kfd_ioctl_svm_op op, uint64_t start,
 		r = svm_range_get_attr(p, mm, start, size, nattrs, attrs);
 		break;
 	default:
-		r = EINVAL;
+		r = -EINVAL;
 		break;
 	}
 
diff --git linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.c linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.c
index 9ba6cb67655f..6c75aa82327a 100644
--- linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.c
+++ linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.c
@@ -139,7 +139,6 @@ void dml32_rq_dlg_get_rq_reg(display_rq_regs_st *rq_regs,
 	if (dual_plane) {
 		unsigned int p1_pte_row_height_linear = get_dpte_row_height_linear_c(mode_lib, e2e_pipe_param,
 				num_pipes, pipe_idx);
-		;
 		if (src->sw_mode == dm_sw_linear)
 			ASSERT(p1_pte_row_height_linear >= 8);
 
diff --git linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/pm/amdgpu_dpm_internal.c linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/pm/amdgpu_dpm_internal.c
index 42efe838fa85..2d2d2d5e6763 100644
--- linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/pm/amdgpu_dpm_internal.c
+++ linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/pm/amdgpu_dpm_internal.c
@@ -66,6 +66,13 @@ u32 amdgpu_dpm_get_vblank_time(struct amdgpu_device *adev)
 					(amdgpu_crtc->v_border * 2));
 
 				vblank_time_us = vblank_in_pixels * 1000 / amdgpu_crtc->hw_mode.clock;
+
+				/* we have issues with mclk switching with
+				 * refresh rates over 120 hz on the non-DC code.
+				 */
+				if (drm_mode_vrefresh(&amdgpu_crtc->hw_mode) > 120)
+					vblank_time_us = 0;
+
 				break;
 			}
 		}
diff --git linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
index a647bdf70d8d..ef7f7e786771 100644
--- linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
+++ linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
@@ -3057,7 +3057,13 @@ static bool si_dpm_vblank_too_short(void *handle)
 	/* we never hit the non-gddr5 limit so disable it */
 	u32 switch_limit = adev->gmc.vram_type == AMDGPU_VRAM_TYPE_GDDR5 ? 450 : 0;
 
-	if (vblank_time < switch_limit)
+	/* Consider zero vblank time too short and disable MCLK switching.
+	 * Note that the vblank time is set to maximum when no displays are attached,
+	 * so we'll still enable MCLK switching in that case.
+	 */
+	if (vblank_time == 0)
+		return true;
+	else if (vblank_time < switch_limit)
 		return true;
 	else
 		return false;
@@ -3415,12 +3421,14 @@ static void si_apply_state_adjust_rules(struct amdgpu_device *adev,
 {
 	struct  si_ps *ps = si_get_ps(rps);
 	struct amdgpu_clock_and_voltage_limits *max_limits;
+	struct amdgpu_connector *conn;
 	bool disable_mclk_switching = false;
 	bool disable_sclk_switching = false;
 	u32 mclk, sclk;
 	u16 vddc, vddci, min_vce_voltage = 0;
 	u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc;
 	u32 max_sclk = 0, max_mclk = 0;
+	u32 high_pixelclock_count = 0;
 	int i;
 
 	if (adev->asic_type == CHIP_HAINAN) {
@@ -3448,6 +3456,35 @@ static void si_apply_state_adjust_rules(struct amdgpu_device *adev,
 		}
 	}
 
+	/* We define "high pixelclock" for SI as higher than necessary for 4K 30Hz.
+	 * For example, 4K 60Hz and 1080p 144Hz fall into this category.
+	 * Find number of such displays connected.
+	 */
+	for (i = 0; i < adev->mode_info.num_crtc; i++) {
+		if (!(adev->pm.dpm.new_active_crtcs & (1 << i)) ||
+			!adev->mode_info.crtcs[i]->enabled)
+			continue;
+
+		conn = to_amdgpu_connector(adev->mode_info.crtcs[i]->connector);
+
+		if (conn->pixelclock_for_modeset > 297000)
+			high_pixelclock_count++;
+	}
+
+	/* These are some ad-hoc fixes to some issues observed with SI GPUs.
+	 * They are necessary because we don't have something like dce_calcs
+	 * for these GPUs to calculate bandwidth requirements.
+	 */
+	if (high_pixelclock_count) {
+		/* On Oland, we observe some flickering when two 4K 60Hz
+		 * displays are connected, possibly because voltage is too low.
+		 * Raise the voltage by requiring a higher SCLK.
+		 * (Voltage cannot be adjusted independently without also SCLK.)
+		 */
+		if (high_pixelclock_count > 1 && adev->asic_type == CHIP_OLAND)
+			disable_sclk_switching = true;
+	}
+
 	if (rps->vce_active) {
 		rps->evclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].evclk;
 		rps->ecclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].ecclk;
@@ -5608,14 +5645,10 @@ static int si_populate_smc_t(struct amdgpu_device *adev,
 
 static int si_disable_ulv(struct amdgpu_device *adev)
 {
-	struct si_power_info *si_pi = si_get_pi(adev);
-	struct si_ulv_param *ulv = &si_pi->ulv;
-
-	if (ulv->supported)
-		return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_DisableULV) == PPSMC_Result_OK) ?
-			0 : -EINVAL;
+	PPSMC_Result r;
 
-	return 0;
+	r = amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_DisableULV);
+	return (r == PPSMC_Result_OK) ? 0 : -EINVAL;
 }
 
 static bool si_is_state_ulv_compatible(struct amdgpu_device *adev,
@@ -5788,9 +5821,9 @@ static int si_upload_smc_data(struct amdgpu_device *adev)
 {
 	struct amdgpu_crtc *amdgpu_crtc = NULL;
 	int i;
-
-	if (adev->pm.dpm.new_active_crtc_count == 0)
-		return 0;
+	u32 crtc_index = 0;
+	u32 mclk_change_block_cp_min = 0;
+	u32 mclk_change_block_cp_max = 0;
 
 	for (i = 0; i < adev->mode_info.num_crtc; i++) {
 		if (adev->pm.dpm.new_active_crtcs & (1 << i)) {
@@ -5799,26 +5832,31 @@ static int si_upload_smc_data(struct amdgpu_device *adev)
 		}
 	}
 
-	if (amdgpu_crtc == NULL)
-		return 0;
+	/* When a display is plugged in, program these so that the SMC
+	 * performs MCLK switching when it doesn't cause flickering.
+	 * When no display is plugged in, there is no need to restrict
+	 * MCLK switching, so program them to zero.
+	 */
+	if (adev->pm.dpm.new_active_crtc_count && amdgpu_crtc) {
+		crtc_index = amdgpu_crtc->crtc_id;
 
-	if (amdgpu_crtc->line_time <= 0)
-		return 0;
+		if (amdgpu_crtc->line_time) {
+			mclk_change_block_cp_min = 200 / amdgpu_crtc->line_time;
+			mclk_change_block_cp_max = 100 / amdgpu_crtc->line_time;
+		}
+	}
 
-	if (si_write_smc_soft_register(adev,
-				       SI_SMC_SOFT_REGISTER_crtc_index,
-				       amdgpu_crtc->crtc_id) != PPSMC_Result_OK)
-		return 0;
+	si_write_smc_soft_register(adev,
+		SI_SMC_SOFT_REGISTER_crtc_index,
+		crtc_index);
 
-	if (si_write_smc_soft_register(adev,
-				       SI_SMC_SOFT_REGISTER_mclk_change_block_cp_min,
-				       amdgpu_crtc->wm_high / amdgpu_crtc->line_time) != PPSMC_Result_OK)
-		return 0;
+	si_write_smc_soft_register(adev,
+		SI_SMC_SOFT_REGISTER_mclk_change_block_cp_min,
+		mclk_change_block_cp_min);
 
-	if (si_write_smc_soft_register(adev,
-				       SI_SMC_SOFT_REGISTER_mclk_change_block_cp_max,
-				       amdgpu_crtc->wm_low / amdgpu_crtc->line_time) != PPSMC_Result_OK)
-		return 0;
+	si_write_smc_soft_register(adev,
+		SI_SMC_SOFT_REGISTER_mclk_change_block_cp_max,
+		mclk_change_block_cp_max);
 
 	return 0;
 }
diff --git linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
index 768b6e7dbd77..fd1faa840ec0 100644
--- linux-libre-6.1.155-gnu/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
+++ linux-libre-6.1.156-gnu/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
@@ -700,7 +700,7 @@ static const char *smu_get_feature_name(struct smu_context *smu,
 size_t smu_cmn_get_pp_feature_mask(struct smu_context *smu,
 				   char *buf)
 {
-	int8_t sort_feature[max(SMU_FEATURE_COUNT, SMU_FEATURE_MAX)];
+	int8_t sort_feature[MAX(SMU_FEATURE_COUNT, SMU_FEATURE_MAX)];
 	uint64_t feature_mask;
 	int i, feature_index;
 	uint32_t count = 0;
diff --git linux-libre-6.1.155-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c linux-libre-6.1.156-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
index 05a09d86e183..fd5f9d04f81e 100644
--- linux-libre-6.1.155-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
+++ linux-libre-6.1.156-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
@@ -452,7 +452,7 @@ static void _dpu_encoder_phys_wb_handle_wbdone_timeout(
 static int dpu_encoder_phys_wb_wait_for_commit_done(
 		struct dpu_encoder_phys *phys_enc)
 {
-	unsigned long ret;
+	int ret;
 	struct dpu_encoder_wait_info wait_info;
 	struct dpu_encoder_phys_wb *wb_enc = to_dpu_encoder_phys_wb(phys_enc);
 
diff --git linux-libre-6.1.155-gnu/drivers/gpu/drm/panel/panel-novatek-nt35560.c linux-libre-6.1.156-gnu/drivers/gpu/drm/panel/panel-novatek-nt35560.c
index cc7f96d70826..52df7e776fae 100644
--- linux-libre-6.1.155-gnu/drivers/gpu/drm/panel/panel-novatek-nt35560.c
+++ linux-libre-6.1.156-gnu/drivers/gpu/drm/panel/panel-novatek-nt35560.c
@@ -162,7 +162,7 @@ static int nt35560_set_brightness(struct backlight_device *bl)
 		par = 0x00;
 		ret = mipi_dsi_dcs_write(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY,
 					 &par, 1);
-		if (ret) {
+		if (ret < 0) {
 			dev_err(nt->dev, "failed to disable display backlight (%d)\n", ret);
 			return ret;
 		}
diff --git linux-libre-6.1.155-gnu/drivers/gpu/drm/radeon/r600_cs.c linux-libre-6.1.156-gnu/drivers/gpu/drm/radeon/r600_cs.c
index 780352f794e9..b63d935391dc 100644
--- linux-libre-6.1.155-gnu/drivers/gpu/drm/radeon/r600_cs.c
+++ linux-libre-6.1.156-gnu/drivers/gpu/drm/radeon/r600_cs.c
@@ -1408,7 +1408,7 @@ static void r600_texture_size(unsigned nfaces, unsigned blevel, unsigned llevel,
 			      unsigned block_align, unsigned height_align, unsigned base_align,
 			      unsigned *l0_size, unsigned *mipmap_size)
 {
-	unsigned offset, i, level;
+	unsigned offset, i;
 	unsigned width, height, depth, size;
 	unsigned blocksize;
 	unsigned nbx, nby;
@@ -1420,7 +1420,7 @@ static void r600_texture_size(unsigned nfaces, unsigned blevel, unsigned llevel,
 	w0 = r600_mip_minify(w0, 0);
 	h0 = r600_mip_minify(h0, 0);
 	d0 = r600_mip_minify(d0, 0);
-	for(i = 0, offset = 0, level = blevel; i < nlevels; i++, level++) {
+	for (i = 0, offset = 0; i < nlevels; i++) {
 		width = r600_mip_minify(w0, i);
 		nbx = r600_fmt_get_nblocksx(format, width);
 
diff --git linux-libre-6.1.155-gnu/drivers/hid/hid-mcp2221.c linux-libre-6.1.156-gnu/drivers/hid/hid-mcp2221.c
index 39d6c9724d81..474f563c23a4 100644
--- linux-libre-6.1.155-gnu/drivers/hid/hid-mcp2221.c
+++ linux-libre-6.1.156-gnu/drivers/hid/hid-mcp2221.c
@@ -791,6 +791,10 @@ static int mcp2221_raw_event(struct hid_device *hdev,
 			}
 			if (data[2] == MCP2221_I2C_READ_COMPL ||
 			    data[2] == MCP2221_I2C_READ_PARTIAL) {
+				if (!mcp->rxbuf || mcp->rxbuf_idx < 0 || data[3] > 60) {
+					mcp->status = -EINVAL;
+					break;
+				}
 				buf = mcp->rxbuf;
 				memcpy(&buf[mcp->rxbuf_idx], &data[4], data[3]);
 				mcp->rxbuf_idx = mcp->rxbuf_idx + data[3];
diff --git linux-libre-6.1.155-gnu/drivers/hwmon/mlxreg-fan.c linux-libre-6.1.156-gnu/drivers/hwmon/mlxreg-fan.c
index 7514d5766104..fbb18bd3f09b 100644
--- linux-libre-6.1.155-gnu/drivers/hwmon/mlxreg-fan.c
+++ linux-libre-6.1.156-gnu/drivers/hwmon/mlxreg-fan.c
@@ -113,8 +113,8 @@ struct mlxreg_fan {
 	int divider;
 };
 
-static int mlxreg_fan_set_cur_state(struct thermal_cooling_device *cdev,
-				    unsigned long state);
+static int _mlxreg_fan_set_cur_state(struct thermal_cooling_device *cdev,
+				     unsigned long state, bool thermal);
 
 static int
 mlxreg_fan_read(struct device *dev, enum hwmon_sensor_types type, u32 attr,
@@ -224,8 +224,9 @@ mlxreg_fan_write(struct device *dev, enum hwmon_sensor_types type, u32 attr,
 				 * last thermal state.
 				 */
 				if (pwm->last_hwmon_state >= pwm->last_thermal_state)
-					return mlxreg_fan_set_cur_state(pwm->cdev,
-									pwm->last_hwmon_state);
+					return _mlxreg_fan_set_cur_state(pwm->cdev,
+									 pwm->last_hwmon_state,
+									 false);
 				return 0;
 			}
 			return regmap_write(fan->regmap, pwm->reg, val);
@@ -347,9 +348,8 @@ static int mlxreg_fan_get_cur_state(struct thermal_cooling_device *cdev,
 	return 0;
 }
 
-static int mlxreg_fan_set_cur_state(struct thermal_cooling_device *cdev,
-				    unsigned long state)
-
+static int _mlxreg_fan_set_cur_state(struct thermal_cooling_device *cdev,
+				     unsigned long state, bool thermal)
 {
 	struct mlxreg_fan_pwm *pwm = cdev->devdata;
 	struct mlxreg_fan *fan = pwm->fan;
@@ -359,7 +359,8 @@ static int mlxreg_fan_set_cur_state(struct thermal_cooling_device *cdev,
 		return -EINVAL;
 
 	/* Save thermal state. */
-	pwm->last_thermal_state = state;
+	if (thermal)
+		pwm->last_thermal_state = state;
 
 	state = max_t(unsigned long, state, pwm->last_hwmon_state);
 	err = regmap_write(fan->regmap, pwm->reg,
@@ -371,6 +372,13 @@ static int mlxreg_fan_set_cur_state(struct thermal_cooling_device *cdev,
 	return 0;
 }
 
+static int mlxreg_fan_set_cur_state(struct thermal_cooling_device *cdev,
+				    unsigned long state)
+
+{
+	return _mlxreg_fan_set_cur_state(cdev, state, true);
+}
+
 static const struct thermal_cooling_device_ops mlxreg_fan_cooling_ops = {
 	.get_max_state	= mlxreg_fan_get_max_state,
 	.get_cur_state	= mlxreg_fan_get_cur_state,
diff --git linux-libre-6.1.155-gnu/drivers/hwtracing/coresight/coresight-etm4x-core.c linux-libre-6.1.156-gnu/drivers/hwtracing/coresight/coresight-etm4x-core.c
index 1ad689db74da..d89153d0517e 100644
--- linux-libre-6.1.155-gnu/drivers/hwtracing/coresight/coresight-etm4x-core.c
+++ linux-libre-6.1.156-gnu/drivers/hwtracing/coresight/coresight-etm4x-core.c
@@ -451,7 +451,8 @@ static int etm4_enable_hw(struct etmv4_drvdata *drvdata)
 		etm4x_relaxed_write32(csa, config->seq_rst, TRCSEQRSTEVR);
 		etm4x_relaxed_write32(csa, config->seq_state, TRCSEQSTR);
 	}
-	etm4x_relaxed_write32(csa, config->ext_inp, TRCEXTINSELR);
+	if (drvdata->numextinsel)
+		etm4x_relaxed_write32(csa, config->ext_inp, TRCEXTINSELR);
 	for (i = 0; i < drvdata->nr_cntr; i++) {
 		etm4x_relaxed_write32(csa, config->cntrldvr[i], TRCCNTRLDVRn(i));
 		etm4x_relaxed_write32(csa, config->cntr_ctrl[i], TRCCNTCTLRn(i));
@@ -1239,6 +1240,7 @@ static void etm4_init_arch_data(void *info)
 	etmidr5 = etm4x_relaxed_read32(csa, TRCIDR5);
 	/* NUMEXTIN, bits[8:0] number of external inputs implemented */
 	drvdata->nr_ext_inp = FIELD_GET(TRCIDR5_NUMEXTIN_MASK, etmidr5);
+	drvdata->numextinsel = FIELD_GET(TRCIDR5_NUMEXTINSEL_MASK, etmidr5);
 	/* TRACEIDSIZE, bits[21:16] indicates the trace ID width */
 	drvdata->trcid_size = FIELD_GET(TRCIDR5_TRACEIDSIZE_MASK, etmidr5);
 	/* ATBTRIG, bit[22] implementation can support ATB triggers? */
@@ -1671,7 +1673,9 @@ static int __etm4_cpu_save(struct etmv4_drvdata *drvdata)
 		state->trcseqrstevr = etm4x_read32(csa, TRCSEQRSTEVR);
 		state->trcseqstr = etm4x_read32(csa, TRCSEQSTR);
 	}
-	state->trcextinselr = etm4x_read32(csa, TRCEXTINSELR);
+
+	if (drvdata->numextinsel)
+		state->trcextinselr = etm4x_read32(csa, TRCEXTINSELR);
 
 	for (i = 0; i < drvdata->nr_cntr; i++) {
 		state->trccntrldvr[i] = etm4x_read32(csa, TRCCNTRLDVRn(i));
@@ -1803,7 +1807,8 @@ static void __etm4_cpu_restore(struct etmv4_drvdata *drvdata)
 		etm4x_relaxed_write32(csa, state->trcseqrstevr, TRCSEQRSTEVR);
 		etm4x_relaxed_write32(csa, state->trcseqstr, TRCSEQSTR);
 	}
-	etm4x_relaxed_write32(csa, state->trcextinselr, TRCEXTINSELR);
+	if (drvdata->numextinsel)
+		etm4x_relaxed_write32(csa, state->trcextinselr, TRCEXTINSELR);
 
 	for (i = 0; i < drvdata->nr_cntr; i++) {
 		etm4x_relaxed_write32(csa, state->trccntrldvr[i], TRCCNTRLDVRn(i));
diff --git linux-libre-6.1.155-gnu/drivers/hwtracing/coresight/coresight-etm4x.h linux-libre-6.1.156-gnu/drivers/hwtracing/coresight/coresight-etm4x.h
index 31754173091b..b183d1d12f12 100644
--- linux-libre-6.1.155-gnu/drivers/hwtracing/coresight/coresight-etm4x.h
+++ linux-libre-6.1.156-gnu/drivers/hwtracing/coresight/coresight-etm4x.h
@@ -162,6 +162,7 @@
 #define TRCIDR4_NUMVMIDC_MASK			GENMASK(31, 28)
 
 #define TRCIDR5_NUMEXTIN_MASK			GENMASK(8, 0)
+#define TRCIDR5_NUMEXTINSEL_MASK               GENMASK(11, 9)
 #define TRCIDR5_TRACEIDSIZE_MASK		GENMASK(21, 16)
 #define TRCIDR5_ATBTRIG				BIT(22)
 #define TRCIDR5_LPOVERRIDE			BIT(23)
@@ -995,6 +996,7 @@ struct etmv4_drvdata {
 	u8				nr_cntr;
 	u8				nr_ext_inp;
 	u8				numcidc;
+	u8				numextinsel;
 	u8				numvmidc;
 	u8				nrseqstate;
 	u8				nr_event;
diff --git linux-libre-6.1.155-gnu/drivers/hwtracing/coresight/coresight-trbe.c linux-libre-6.1.156-gnu/drivers/hwtracing/coresight/coresight-trbe.c
index 925f6c9cecff..a584e5e83fb5 100644
--- linux-libre-6.1.155-gnu/drivers/hwtracing/coresight/coresight-trbe.c
+++ linux-libre-6.1.156-gnu/drivers/hwtracing/coresight/coresight-trbe.c
@@ -21,7 +21,8 @@
 #include "coresight-self-hosted-trace.h"
 #include "coresight-trbe.h"
 
-#define PERF_IDX2OFF(idx, buf) ((idx) % ((buf)->nr_pages << PAGE_SHIFT))
+#define PERF_IDX2OFF(idx, buf) \
+	((idx) % ((unsigned long)(buf)->nr_pages << PAGE_SHIFT))
 
 /*
  * A padding packet that will help the user space tools
@@ -742,12 +743,12 @@ static void *arm_trbe_alloc_buffer(struct coresight_device *csdev,
 
 	buf = kzalloc_node(sizeof(*buf), GFP_KERNEL, trbe_alloc_node(event));
 	if (!buf)
-		return ERR_PTR(-ENOMEM);
+		return NULL;
 
 	pglist = kcalloc(nr_pages, sizeof(*pglist), GFP_KERNEL);
 	if (!pglist) {
 		kfree(buf);
-		return ERR_PTR(-ENOMEM);
+		return NULL;
 	}
 
 	for (i = 0; i < nr_pages; i++)
@@ -757,7 +758,7 @@ static void *arm_trbe_alloc_buffer(struct coresight_device *csdev,
 	if (!buf->trbe_base) {
 		kfree(pglist);
 		kfree(buf);
-		return ERR_PTR(-ENOMEM);
+		return NULL;
 	}
 	buf->trbe_limit = buf->trbe_base + nr_pages * PAGE_SIZE;
 	buf->trbe_write = buf->trbe_base;
diff --git linux-libre-6.1.155-gnu/drivers/i2c/busses/i2c-designware-platdrv.c linux-libre-6.1.156-gnu/drivers/i2c/busses/i2c-designware-platdrv.c
index 74182db03a88..a29f4ef793cf 100644
--- linux-libre-6.1.155-gnu/drivers/i2c/busses/i2c-designware-platdrv.c
+++ linux-libre-6.1.156-gnu/drivers/i2c/busses/i2c-designware-platdrv.c
@@ -380,6 +380,7 @@ static int dw_i2c_plat_probe(struct platform_device *pdev)
 
 exit_probe:
 	dw_i2c_plat_pm_cleanup(dev);
+	i2c_dw_prepare_clk(dev, false);
 exit_reset:
 	reset_control_assert(dev->rst);
 	return ret;
diff --git linux-libre-6.1.155-gnu/drivers/i2c/busses/i2c-mt65xx.c linux-libre-6.1.156-gnu/drivers/i2c/busses/i2c-mt65xx.c
index fc7bfd98156b..38d3dff7a261 100644
--- linux-libre-6.1.155-gnu/drivers/i2c/busses/i2c-mt65xx.c
+++ linux-libre-6.1.156-gnu/drivers/i2c/busses/i2c-mt65xx.c
@@ -1218,6 +1218,7 @@ static int mtk_i2c_transfer(struct i2c_adapter *adap,
 {
 	int ret;
 	int left_num = num;
+	bool write_then_read_en = false;
 	struct mtk_i2c *i2c = i2c_get_adapdata(adap);
 
 	ret = clk_bulk_enable(I2C_MT65XX_CLK_MAX, i2c->clocks);
@@ -1231,6 +1232,7 @@ static int mtk_i2c_transfer(struct i2c_adapter *adap,
 		if (!(msgs[0].flags & I2C_M_RD) && (msgs[1].flags & I2C_M_RD) &&
 		    msgs[0].addr == msgs[1].addr) {
 			i2c->auto_restart = 0;
+			write_then_read_en = true;
 		}
 	}
 
@@ -1255,12 +1257,10 @@ static int mtk_i2c_transfer(struct i2c_adapter *adap,
 		else
 			i2c->op = I2C_MASTER_WR;
 
-		if (!i2c->auto_restart) {
-			if (num > 1) {
-				/* combined two messages into one transaction */
-				i2c->op = I2C_MASTER_WRRD;
-				left_num--;
-			}
+		if (write_then_read_en) {
+			/* combined two messages into one transaction */
+			i2c->op = I2C_MASTER_WRRD;
+			left_num--;
 		}
 
 		/* always use DMA mode. */
@@ -1268,7 +1268,10 @@ static int mtk_i2c_transfer(struct i2c_adapter *adap,
 		if (ret < 0)
 			goto err_exit;
 
-		msgs++;
+		if (i2c->op == I2C_MASTER_WRRD)
+			msgs += 2;
+		else
+			msgs++;
 	}
 	/* the return value is number of executed messages */
 	ret = num;
diff --git linux-libre-6.1.155-gnu/drivers/i3c/master/svc-i3c-master.c linux-libre-6.1.156-gnu/drivers/i3c/master/svc-i3c-master.c
index 9b287f92d078..fda472d84549 100644
--- linux-libre-6.1.155-gnu/drivers/i3c/master/svc-i3c-master.c
+++ linux-libre-6.1.156-gnu/drivers/i3c/master/svc-i3c-master.c
@@ -361,6 +361,7 @@ static int svc_i3c_master_handle_ibi(struct svc_i3c_master *master,
 						SVC_I3C_MSTATUS_COMPLETE(val), 0, 1000);
 	if (ret) {
 		dev_err(master->dev, "Timeout when polling for COMPLETE\n");
+		i3c_generic_ibi_recycle_slot(data->ibi_pool, slot);
 		return ret;
 	}
 
@@ -422,9 +423,24 @@ static void svc_i3c_master_ibi_work(struct work_struct *work)
 	 */
 	writel(SVC_I3C_MINT_IBIWON, master->regs + SVC_I3C_MSTATUS);
 
-	/* Acknowledge the incoming interrupt with the AUTOIBI mechanism */
-	writel(SVC_I3C_MCTRL_REQUEST_AUTO_IBI |
-	       SVC_I3C_MCTRL_IBIRESP_AUTO,
+	/*
+	 * Write REQUEST_START_ADDR request to emit broadcast address for arbitration,
+	 * instend of using AUTO_IBI.
+	 *
+	 * Using AutoIBI request may cause controller to remain in AutoIBI state when
+	 * there is a glitch on SDA line (high->low->high).
+	 * 1. SDA high->low, raising an interrupt to execute IBI isr.
+	 * 2. SDA low->high.
+	 * 3. IBI isr writes an AutoIBI request.
+	 * 4. The controller will not start AutoIBI process because SDA is not low.
+	 * 5. IBIWON polling times out.
+	 * 6. Controller reamins in AutoIBI state and doesn't accept EmitStop request.
+	 */
+	writel(SVC_I3C_MCTRL_REQUEST_START_ADDR |
+	       SVC_I3C_MCTRL_TYPE_I3C |
+	       SVC_I3C_MCTRL_IBIRESP_MANUAL |
+	       SVC_I3C_MCTRL_DIR(SVC_I3C_MCTRL_DIR_WRITE) |
+	       SVC_I3C_MCTRL_ADDR(I3C_BROADCAST_ADDR),
 	       master->regs + SVC_I3C_MCTRL);
 
 	/* Wait for IBIWON, should take approximately 100us */
@@ -444,10 +460,15 @@ static void svc_i3c_master_ibi_work(struct work_struct *work)
 	switch (ibitype) {
 	case SVC_I3C_MSTATUS_IBITYPE_IBI:
 		dev = svc_i3c_master_dev_from_addr(master, ibiaddr);
-		if (!dev || !is_events_enabled(master, SVC_I3C_EVENT_IBI))
+		if (!dev || !is_events_enabled(master, SVC_I3C_EVENT_IBI)) {
 			svc_i3c_master_nack_ibi(master);
-		else
+		} else {
+			if (dev->info.bcr & I3C_BCR_IBI_PAYLOAD)
+				svc_i3c_master_ack_ibi(master, true);
+			else
+				svc_i3c_master_ack_ibi(master, false);
 			svc_i3c_master_handle_ibi(master, dev);
+		}
 		break;
 	case SVC_I3C_MSTATUS_IBITYPE_HOT_JOIN:
 		if (is_events_enabled(master, SVC_I3C_EVENT_HOTJOIN))
diff --git linux-libre-6.1.155-gnu/drivers/iio/inkern.c linux-libre-6.1.156-gnu/drivers/iio/inkern.c
index 5c210f48bd9c..c7795feb904e 100644
--- linux-libre-6.1.155-gnu/drivers/iio/inkern.c
+++ linux-libre-6.1.156-gnu/drivers/iio/inkern.c
@@ -669,7 +669,7 @@ static int iio_convert_raw_to_processed_unlocked(struct iio_channel *chan,
 		 * If no channel scaling is available apply consumer scale to
 		 * raw value and return.
 		 */
-		*processed = raw * scale;
+		*processed = raw64 * scale;
 		return 0;
 	}
 
diff --git linux-libre-6.1.155-gnu/drivers/infiniband/core/addr.c linux-libre-6.1.156-gnu/drivers/infiniband/core/addr.c
index f253295795f0..cdb3b99e057c 100644
--- linux-libre-6.1.155-gnu/drivers/infiniband/core/addr.c
+++ linux-libre-6.1.156-gnu/drivers/infiniband/core/addr.c
@@ -460,14 +460,10 @@ static int addr_resolve_neigh(const struct dst_entry *dst,
 {
 	int ret = 0;
 
-	if (ndev_flags & IFF_LOOPBACK) {
+	if (ndev_flags & IFF_LOOPBACK)
 		memcpy(addr->dst_dev_addr, addr->src_dev_addr, MAX_ADDR_LEN);
-	} else {
-		if (!(ndev_flags & IFF_NOARP)) {
-			/* If the device doesn't do ARP internally */
-			ret = fetch_ha(dst, addr, dst_in, seq);
-		}
-	}
+	else
+		ret = fetch_ha(dst, addr, dst_in, seq);
 	return ret;
 }
 
diff --git linux-libre-6.1.155-gnu/drivers/infiniband/core/cm.c linux-libre-6.1.156-gnu/drivers/infiniband/core/cm.c
index 0a113d0d6b08..5c336ab12ee1 100644
--- linux-libre-6.1.155-gnu/drivers/infiniband/core/cm.c
+++ linux-libre-6.1.156-gnu/drivers/infiniband/core/cm.c
@@ -1032,8 +1032,8 @@ static noinline void cm_destroy_id_wait_timeout(struct ib_cm_id *cm_id,
 	struct cm_id_private *cm_id_priv;
 
 	cm_id_priv = container_of(cm_id, struct cm_id_private, id);
-	pr_err("%s: cm_id=%p timed out. state %d -> %d, refcnt=%d\n", __func__,
-	       cm_id, old_state, cm_id->state, refcount_read(&cm_id_priv->refcount));
+	pr_err_ratelimited("%s: cm_id=%p timed out. state %d -> %d, refcnt=%d\n", __func__,
+			   cm_id, old_state, cm_id->state, refcount_read(&cm_id_priv->refcount));
 }
 
 static void cm_destroy_id(struct ib_cm_id *cm_id, int err)
diff --git linux-libre-6.1.155-gnu/drivers/infiniband/core/sa_query.c linux-libre-6.1.156-gnu/drivers/infiniband/core/sa_query.c
index 8c69bdb5bb75..f56eee73ee4a 100644
--- linux-libre-6.1.155-gnu/drivers/infiniband/core/sa_query.c
+++ linux-libre-6.1.156-gnu/drivers/infiniband/core/sa_query.c
@@ -1021,6 +1021,8 @@ int ib_nl_handle_set_timeout(struct sk_buff *skb,
 	if (timeout > IB_SA_LOCAL_SVC_TIMEOUT_MAX)
 		timeout = IB_SA_LOCAL_SVC_TIMEOUT_MAX;
 
+	spin_lock_irqsave(&ib_nl_request_lock, flags);
+
 	delta = timeout - sa_local_svc_timeout_ms;
 	if (delta < 0)
 		abs_delta = -delta;
@@ -1028,7 +1030,6 @@ int ib_nl_handle_set_timeout(struct sk_buff *skb,
 		abs_delta = delta;
 
 	if (delta != 0) {
-		spin_lock_irqsave(&ib_nl_request_lock, flags);
 		sa_local_svc_timeout_ms = timeout;
 		list_for_each_entry(query, &ib_nl_request_list, list) {
 			if (delta < 0 && abs_delta > query->timeout)
@@ -1046,9 +1047,10 @@ int ib_nl_handle_set_timeout(struct sk_buff *skb,
 		if (delay)
 			mod_delayed_work(ib_nl_wq, &ib_nl_timed_work,
 					 (unsigned long)delay);
-		spin_unlock_irqrestore(&ib_nl_request_lock, flags);
 	}
 
+	spin_unlock_irqrestore(&ib_nl_request_lock, flags);
+
 settimeout_out:
 	return 0;
 }
diff --git linux-libre-6.1.155-gnu/drivers/infiniband/sw/siw/siw_verbs.c linux-libre-6.1.156-gnu/drivers/infiniband/sw/siw/siw_verbs.c
index 193f7d58d384..dce86f5aee1f 100644
--- linux-libre-6.1.155-gnu/drivers/infiniband/sw/siw/siw_verbs.c
+++ linux-libre-6.1.156-gnu/drivers/infiniband/sw/siw/siw_verbs.c
@@ -761,7 +761,7 @@ int siw_post_send(struct ib_qp *base_qp, const struct ib_send_wr *wr,
 	struct siw_wqe *wqe = tx_wqe(qp);
 
 	unsigned long flags;
-	int rv = 0;
+	int rv = 0, imm_err = 0;
 
 	if (wr && !rdma_is_kernel_res(&qp->base_qp.res)) {
 		siw_dbg_qp(qp, "wr must be empty for user mapped sq\n");
@@ -947,9 +947,17 @@ int siw_post_send(struct ib_qp *base_qp, const struct ib_send_wr *wr,
 	 * Send directly if SQ processing is not in progress.
 	 * Eventual immediate errors (rv < 0) do not affect the involved
 	 * RI resources (Verbs, 8.3.1) and thus do not prevent from SQ
-	 * processing, if new work is already pending. But rv must be passed
-	 * to caller.
+	 * processing, if new work is already pending. But rv and pointer
+	 * to failed work request must be passed to caller.
 	 */
+	if (unlikely(rv < 0)) {
+		/*
+		 * Immediate error
+		 */
+		siw_dbg_qp(qp, "Immediate error %d\n", rv);
+		imm_err = rv;
+		*bad_wr = wr;
+	}
 	if (wqe->wr_status != SIW_WR_IDLE) {
 		spin_unlock_irqrestore(&qp->sq_lock, flags);
 		goto skip_direct_sending;
@@ -974,15 +982,10 @@ skip_direct_sending:
 
 	up_read(&qp->state_lock);
 
-	if (rv >= 0)
-		return 0;
-	/*
-	 * Immediate error
-	 */
-	siw_dbg_qp(qp, "error %d\n", rv);
+	if (unlikely(imm_err))
+		return imm_err;
 
-	*bad_wr = wr;
-	return rv;
+	return (rv >= 0) ? 0 : rv;
 }
 
 /*
diff --git linux-libre-6.1.155-gnu/drivers/input/misc/uinput.c linux-libre-6.1.156-gnu/drivers/input/misc/uinput.c
index 790db3ceb208..faed4590a8a9 100644
--- linux-libre-6.1.155-gnu/drivers/input/misc/uinput.c
+++ linux-libre-6.1.156-gnu/drivers/input/misc/uinput.c
@@ -741,6 +741,7 @@ static int uinput_ff_upload_to_user(char __user *buffer,
 	if (in_compat_syscall()) {
 		struct uinput_ff_upload_compat ff_up_compat;
 
+		memset(&ff_up_compat, 0, sizeof(ff_up_compat));
 		ff_up_compat.request_id = ff_up->request_id;
 		ff_up_compat.retval = ff_up->retval;
 		/*
diff --git linux-libre-6.1.155-gnu/drivers/input/touchscreen/atmel_mxt_ts.c linux-libre-6.1.156-gnu/drivers/input/touchscreen/atmel_mxt_ts.c
index aaafb2ac2b6e..4fa8629b73b4 100644
--- linux-libre-6.1.155-gnu/drivers/input/touchscreen/atmel_mxt_ts.c
+++ linux-libre-6.1.156-gnu/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -3238,7 +3238,7 @@ static int mxt_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	if (data->reset_gpio) {
 		/* Wait a while and then de-assert the RESET GPIO line */
 		msleep(MXT_RESET_GPIO_TIME);
-		gpiod_set_value(data->reset_gpio, 0);
+		gpiod_set_value_cansleep(data->reset_gpio, 0);
 		msleep(MXT_RESET_INVALID_CHG);
 	}
 
diff --git linux-libre-6.1.155-gnu/drivers/input/touchscreen/cyttsp4_core.c linux-libre-6.1.156-gnu/drivers/input/touchscreen/cyttsp4_core.c
index dccbcb942fe5..936d69da3bda 100644
--- linux-libre-6.1.155-gnu/drivers/input/touchscreen/cyttsp4_core.c
+++ linux-libre-6.1.156-gnu/drivers/input/touchscreen/cyttsp4_core.c
@@ -871,7 +871,7 @@ static void cyttsp4_get_mt_touches(struct cyttsp4_mt_data *md, int num_cur_tch)
 	struct cyttsp4_touch tch;
 	int sig;
 	int i, j, t = 0;
-	int ids[max(CY_TMA1036_MAX_TCH, CY_TMA4XX_MAX_TCH)];
+	int ids[MAX(CY_TMA1036_MAX_TCH, CY_TMA4XX_MAX_TCH)];
 
 	memset(ids, 0, si->si_ofs.tch_abs[CY_TCH_T].max * sizeof(int));
 	for (i = 0; i < num_cur_tch; i++) {
diff --git linux-libre-6.1.155-gnu/drivers/irqchip/irq-sun6i-r.c linux-libre-6.1.156-gnu/drivers/irqchip/irq-sun6i-r.c
index a01e44049415..99958d470d62 100644
--- linux-libre-6.1.155-gnu/drivers/irqchip/irq-sun6i-r.c
+++ linux-libre-6.1.156-gnu/drivers/irqchip/irq-sun6i-r.c
@@ -270,7 +270,7 @@ static const struct irq_domain_ops sun6i_r_intc_domain_ops = {
 
 static int sun6i_r_intc_suspend(void)
 {
-	u32 buf[BITS_TO_U32(max(SUN6I_NR_TOP_LEVEL_IRQS, SUN6I_NR_MUX_BITS))];
+	u32 buf[BITS_TO_U32(MAX(SUN6I_NR_TOP_LEVEL_IRQS, SUN6I_NR_MUX_BITS))];
 	int i;
 
 	/* Wake IRQs are enabled during system sleep and shutdown. */
diff --git linux-libre-6.1.155-gnu/drivers/md/dm-core.h linux-libre-6.1.156-gnu/drivers/md/dm-core.h
index 6314210d3697..549354e52a01 100644
--- linux-libre-6.1.155-gnu/drivers/md/dm-core.h
+++ linux-libre-6.1.156-gnu/drivers/md/dm-core.h
@@ -160,6 +160,7 @@ struct mapped_device {
 #define DMF_SUSPENDED_INTERNALLY 7
 #define DMF_POST_SUSPENDING 8
 #define DMF_EMULATE_ZONE_APPEND 9
+#define DMF_QUEUE_STOPPED 10
 
 void disable_discard(struct mapped_device *md);
 void disable_write_zeroes(struct mapped_device *md);
diff --git linux-libre-6.1.155-gnu/drivers/md/dm-integrity.c linux-libre-6.1.156-gnu/drivers/md/dm-integrity.c
index a201019babe4..19a0b1919a09 100644
--- linux-libre-6.1.155-gnu/drivers/md/dm-integrity.c
+++ linux-libre-6.1.156-gnu/drivers/md/dm-integrity.c
@@ -128,7 +128,7 @@ struct journal_sector {
 	commit_id_t commit_id;
 };
 
-#define MAX_TAG_SIZE			(JOURNAL_SECTOR_DATA - JOURNAL_MAC_PER_SECTOR - offsetof(struct journal_entry, last_bytes[MAX_SECTORS_PER_BLOCK]))
+#define MAX_TAG_SIZE			255
 
 #define METADATA_PADDING_SECTORS	8
 
@@ -1794,7 +1794,7 @@ static void integrity_metadata(struct work_struct *w)
 		struct bio *bio = dm_bio_from_per_bio_data(dio, sizeof(struct dm_integrity_io));
 		char *checksums;
 		unsigned int extra_space = unlikely(digest_size > ic->tag_size) ? digest_size - ic->tag_size : 0;
-		char checksums_onstack[max((size_t)HASH_MAX_DIGESTSIZE, MAX_TAG_SIZE)];
+		char checksums_onstack[MAX(HASH_MAX_DIGESTSIZE, MAX_TAG_SIZE)];
 		sector_t sector;
 		unsigned int sectors_to_process;
 
diff --git linux-libre-6.1.155-gnu/drivers/md/dm.c linux-libre-6.1.156-gnu/drivers/md/dm.c
index cf7520551b63..f745b9cf462a 100644
--- linux-libre-6.1.155-gnu/drivers/md/dm.c
+++ linux-libre-6.1.156-gnu/drivers/md/dm.c
@@ -2668,7 +2668,7 @@ static int __dm_suspend(struct mapped_device *md, struct dm_table *map,
 {
 	bool do_lockfs = suspend_flags & DM_SUSPEND_LOCKFS_FLAG;
 	bool noflush = suspend_flags & DM_SUSPEND_NOFLUSH_FLAG;
-	int r;
+	int r = 0;
 
 	lockdep_assert_held(&md->suspend_lock);
 
@@ -2720,8 +2720,10 @@ static int __dm_suspend(struct mapped_device *md, struct dm_table *map,
 	 * Stop md->queue before flushing md->wq in case request-based
 	 * dm defers requests to md->wq from md->queue.
 	 */
-	if (dm_request_based(md))
+	if (map && dm_request_based(md)) {
 		dm_stop_queue(md->queue);
+		set_bit(DMF_QUEUE_STOPPED, &md->flags);
+	}
 
 	flush_workqueue(md->wq);
 
@@ -2730,7 +2732,8 @@ static int __dm_suspend(struct mapped_device *md, struct dm_table *map,
 	 * We call dm_wait_for_completion to wait for all existing requests
 	 * to finish.
 	 */
-	r = dm_wait_for_completion(md, task_state);
+	if (map)
+		r = dm_wait_for_completion(md, task_state);
 	if (!r)
 		set_bit(dmf_suspended_flag, &md->flags);
 
@@ -2743,7 +2746,7 @@ static int __dm_suspend(struct mapped_device *md, struct dm_table *map,
 	if (r < 0) {
 		dm_queue_flush(md);
 
-		if (dm_request_based(md))
+		if (test_and_clear_bit(DMF_QUEUE_STOPPED, &md->flags))
 			dm_start_queue(md->queue);
 
 		unlock_fs(md);
@@ -2826,7 +2829,7 @@ static int __dm_resume(struct mapped_device *md, struct dm_table *map)
 	 * so that mapping of targets can work correctly.
 	 * Request-based dm is queueing the deferred I/Os in its request_queue.
 	 */
-	if (dm_request_based(md))
+	if (test_and_clear_bit(DMF_QUEUE_STOPPED, &md->flags))
 		dm_start_queue(md->queue);
 
 	unlock_fs(md);
diff --git linux-libre-6.1.155-gnu/drivers/media/i2c/rj54n1cb0c.c linux-libre-6.1.156-gnu/drivers/media/i2c/rj54n1cb0c.c
index 1c3502f34cd3..86f4971222ba 100644
--- linux-libre-6.1.155-gnu/drivers/media/i2c/rj54n1cb0c.c
+++ linux-libre-6.1.156-gnu/drivers/media/i2c/rj54n1cb0c.c
@@ -1332,10 +1332,13 @@ static int rj54n1_probe(struct i2c_client *client,
 			V4L2_CID_GAIN, 0, 127, 1, 66);
 	v4l2_ctrl_new_std(&rj54n1->hdl, &rj54n1_ctrl_ops,
 			V4L2_CID_AUTO_WHITE_BALANCE, 0, 1, 1, 1);
-	rj54n1->subdev.ctrl_handler = &rj54n1->hdl;
-	if (rj54n1->hdl.error)
-		return rj54n1->hdl.error;
 
+	if (rj54n1->hdl.error) {
+		ret = rj54n1->hdl.error;
+		goto err_free_ctrl;
+	}
+
+	rj54n1->subdev.ctrl_handler = &rj54n1->hdl;
 	rj54n1->clk_div		= clk_div;
 	rj54n1->rect.left	= RJ54N1_COLUMN_SKIP;
 	rj54n1->rect.top	= RJ54N1_ROW_SKIP;
diff --git linux-libre-6.1.155-gnu/drivers/media/i2c/tc358743.c linux-libre-6.1.156-gnu/drivers/media/i2c/tc358743.c
index d13e8f19278f..d7d93ba390b2 100644
--- linux-libre-6.1.155-gnu/drivers/media/i2c/tc358743.c
+++ linux-libre-6.1.156-gnu/drivers/media/i2c/tc358743.c
@@ -2180,10 +2180,10 @@ static int tc358743_probe(struct i2c_client *client)
 err_work_queues:
 	cec_unregister_adapter(state->cec_adap);
 	if (!state->i2c_client->irq) {
-		del_timer(&state->timer);
+		timer_delete_sync(&state->timer);
 		flush_work(&state->work_i2c_poll);
 	}
-	cancel_delayed_work(&state->delayed_work_enable_hotplug);
+	cancel_delayed_work_sync(&state->delayed_work_enable_hotplug);
 	mutex_destroy(&state->confctl_mutex);
 err_hdl:
 	media_entity_cleanup(&sd->entity);
diff --git linux-libre-6.1.155-gnu/drivers/media/pci/b2c2/flexcop-pci.c linux-libre-6.1.156-gnu/drivers/media/pci/b2c2/flexcop-pci.c
index 486c8ec0fa60..ab53c5b02c48 100644
--- linux-libre-6.1.155-gnu/drivers/media/pci/b2c2/flexcop-pci.c
+++ linux-libre-6.1.156-gnu/drivers/media/pci/b2c2/flexcop-pci.c
@@ -411,7 +411,7 @@ static void flexcop_pci_remove(struct pci_dev *pdev)
 	struct flexcop_pci *fc_pci = pci_get_drvdata(pdev);
 
 	if (irq_chk_intv > 0)
-		cancel_delayed_work(&fc_pci->irq_check_work);
+		cancel_delayed_work_sync(&fc_pci->irq_check_work);
 
 	flexcop_pci_dma_exit(fc_pci);
 	flexcop_device_exit(fc_pci->fc_dev);
diff --git linux-libre-6.1.155-gnu/drivers/media/platform/st/sti/delta/delta-mjpeg-dec.c linux-libre-6.1.156-gnu/drivers/media/platform/st/sti/delta/delta-mjpeg-dec.c
index 0533d4a083d2..a078f1107300 100644
--- linux-libre-6.1.155-gnu/drivers/media/platform/st/sti/delta/delta-mjpeg-dec.c
+++ linux-libre-6.1.156-gnu/drivers/media/platform/st/sti/delta/delta-mjpeg-dec.c
@@ -239,7 +239,7 @@ static int delta_mjpeg_ipc_open(struct delta_ctx *pctx)
 	return 0;
 }
 
-static int delta_mjpeg_ipc_decode(struct delta_ctx *pctx, struct delta_au *au)
+static int delta_mjpeg_ipc_decode(struct delta_ctx *pctx, dma_addr_t pstart, dma_addr_t pend)
 {
 	struct delta_dev *delta = pctx->dev;
 	struct delta_mjpeg_ctx *ctx = to_ctx(pctx);
@@ -256,8 +256,8 @@ static int delta_mjpeg_ipc_decode(struct delta_ctx *pctx, struct delta_au *au)
 
 	memset(params, 0, sizeof(*params));
 
-	params->picture_start_addr_p = (u32)(au->paddr);
-	params->picture_end_addr_p = (u32)(au->paddr + au->size - 1);
+	params->picture_start_addr_p = pstart;
+	params->picture_end_addr_p = pend;
 
 	/*
 	 * !WARNING!
@@ -374,12 +374,14 @@ static int delta_mjpeg_decode(struct delta_ctx *pctx, struct delta_au *pau)
 	struct delta_dev *delta = pctx->dev;
 	struct delta_mjpeg_ctx *ctx = to_ctx(pctx);
 	int ret;
-	struct delta_au au = *pau;
+	void *au_vaddr = pau->vaddr;
+	dma_addr_t au_dma = pau->paddr;
+	size_t au_size = pau->size;
 	unsigned int data_offset = 0;
 	struct mjpeg_header *header = &ctx->header_struct;
 
 	if (!ctx->header) {
-		ret = delta_mjpeg_read_header(pctx, au.vaddr, au.size,
+		ret = delta_mjpeg_read_header(pctx, au_vaddr, au_size,
 					      header, &data_offset);
 		if (ret) {
 			pctx->stream_errors++;
@@ -405,17 +407,17 @@ static int delta_mjpeg_decode(struct delta_ctx *pctx, struct delta_au *pau)
 			goto err;
 	}
 
-	ret = delta_mjpeg_read_header(pctx, au.vaddr, au.size,
+	ret = delta_mjpeg_read_header(pctx, au_vaddr, au_size,
 				      ctx->header, &data_offset);
 	if (ret) {
 		pctx->stream_errors++;
 		goto err;
 	}
 
-	au.paddr += data_offset;
-	au.vaddr += data_offset;
+	au_dma += data_offset;
+	au_vaddr += data_offset;
 
-	ret = delta_mjpeg_ipc_decode(pctx, &au);
+	ret = delta_mjpeg_ipc_decode(pctx, au_dma, au_dma + au_size - 1);
 	if (ret)
 		goto err;
 
diff --git linux-libre-6.1.155-gnu/drivers/media/rc/imon.c linux-libre-6.1.156-gnu/drivers/media/rc/imon.c
index e5590a708f1c..f4deca8894e0 100644
--- linux-libre-6.1.155-gnu/drivers/media/rc/imon.c
+++ linux-libre-6.1.156-gnu/drivers/media/rc/imon.c
@@ -536,7 +536,9 @@ static int display_open(struct inode *inode, struct file *file)
 
 	mutex_lock(&ictx->lock);
 
-	if (!ictx->display_supported) {
+	if (ictx->disconnected) {
+		retval = -ENODEV;
+	} else if (!ictx->display_supported) {
 		pr_err("display not supported by device\n");
 		retval = -ENODEV;
 	} else if (ictx->display_isopen) {
@@ -598,6 +600,9 @@ static int send_packet(struct imon_context *ictx)
 	int retval = 0;
 	struct usb_ctrlrequest *control_req = NULL;
 
+	if (ictx->disconnected)
+		return -ENODEV;
+
 	/* Check if we need to use control or interrupt urb */
 	if (!ictx->tx_control) {
 		pipe = usb_sndintpipe(ictx->usbdev_intf0,
@@ -949,12 +954,14 @@ static ssize_t vfd_write(struct file *file, const char __user *buf,
 	static const unsigned char vfd_packet6[] = {
 		0x01, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF };
 
-	if (ictx->disconnected)
-		return -ENODEV;
-
 	if (mutex_lock_interruptible(&ictx->lock))
 		return -ERESTARTSYS;
 
+	if (ictx->disconnected) {
+		retval = -ENODEV;
+		goto exit;
+	}
+
 	if (!ictx->dev_present_intf0) {
 		pr_err_ratelimited("no iMON device present\n");
 		retval = -ENODEV;
@@ -1029,11 +1036,13 @@ static ssize_t lcd_write(struct file *file, const char __user *buf,
 	int retval = 0;
 	struct imon_context *ictx = file->private_data;
 
-	if (ictx->disconnected)
-		return -ENODEV;
-
 	mutex_lock(&ictx->lock);
 
+	if (ictx->disconnected) {
+		retval = -ENODEV;
+		goto exit;
+	}
+
 	if (!ictx->display_supported) {
 		pr_err_ratelimited("no iMON display present\n");
 		retval = -ENODEV;
@@ -2499,7 +2508,11 @@ static void imon_disconnect(struct usb_interface *interface)
 	int ifnum;
 
 	ictx = usb_get_intfdata(interface);
+
+	mutex_lock(&ictx->lock);
 	ictx->disconnected = true;
+	mutex_unlock(&ictx->lock);
+
 	dev = ictx->dev;
 	ifnum = interface->cur_altsetting->desc.bInterfaceNumber;
 
diff --git linux-libre-6.1.155-gnu/drivers/media/tuners/xc5000.c linux-libre-6.1.156-gnu/drivers/media/tuners/xc5000.c
index d98bfad29453..e0358910b775 100644
--- linux-libre-6.1.155-gnu/drivers/media/tuners/xc5000.c
+++ linux-libre-6.1.156-gnu/drivers/media/tuners/xc5000.c
@@ -58,7 +58,7 @@ struct xc5000_priv {
 	struct dvb_frontend *fe;
 	struct delayed_work timer_sleep;
 
-	const struct firmware   *firmware;
+	bool inited;
 };
 
 /* Misc Defines */
@@ -1110,23 +1110,19 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe, int force)
 	if (!force && xc5000_is_firmware_loaded(fe) == 0)
 		return 0;
 
-	if (!priv->firmware) {
-		ret = reject_firmware(&fw, desired_fw->name,
-					priv->i2c_props.adap->dev.parent);
-		if (ret) {
-			pr_err("xc5000: Upload failed. rc %d\n", ret);
-			return ret;
-		}
-		dprintk(1, "firmware read %zu bytes.\n", fw->size);
+	ret = reject_firmware(&fw, desired_fw->name,
+			       priv->i2c_props.adap->dev.parent);
+	if (ret) {
+		pr_err("xc5000: Upload failed. rc %d\n", ret);
+		return ret;
+	}
+	dprintk(1, "firmware read %zu bytes.\n", fw->size);
 
-		if (fw->size != desired_fw->size) {
-			pr_err("xc5000: Firmware file with incorrect size\n");
-			release_firmware(fw);
-			return -EINVAL;
-		}
-		priv->firmware = fw;
-	} else
-		fw = priv->firmware;
+	if (fw->size != desired_fw->size) {
+		pr_err("xc5000: Firmware file with incorrect size\n");
+		release_firmware(fw);
+		return -EINVAL;
+	}
 
 	/* Try up to 5 times to load firmware */
 	for (i = 0; i < 5; i++) {
@@ -1204,6 +1200,7 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe, int force)
 	}
 
 err:
+	release_firmware(fw);
 	if (!ret)
 		printk(KERN_INFO "xc5000: Firmware %s loaded and running.\n",
 		       desired_fw->name);
@@ -1274,7 +1271,7 @@ static int xc5000_resume(struct dvb_frontend *fe)
 
 	/* suspended before firmware is loaded.
 	   Avoid firmware load in resume path. */
-	if (!priv->firmware)
+	if (!priv->inited)
 		return 0;
 
 	return xc5000_set_params(fe);
@@ -1293,6 +1290,8 @@ static int xc5000_init(struct dvb_frontend *fe)
 	if (debug)
 		xc_debug_dump(priv);
 
+	priv->inited = true;
+
 	return 0;
 }
 
@@ -1305,11 +1304,7 @@ static void xc5000_release(struct dvb_frontend *fe)
 	mutex_lock(&xc5000_list_mutex);
 
 	if (priv) {
-		cancel_delayed_work(&priv->timer_sleep);
-		if (priv->firmware) {
-			release_firmware(priv->firmware);
-			priv->firmware = NULL;
-		}
+		cancel_delayed_work_sync(&priv->timer_sleep);
 		hybrid_tuner_release_state(priv);
 	}
 
diff --git linux-libre-6.1.155-gnu/drivers/mfd/vexpress-sysreg.c linux-libre-6.1.156-gnu/drivers/mfd/vexpress-sysreg.c
index aaf24af287dd..5e2be5a9fe4a 100644
--- linux-libre-6.1.155-gnu/drivers/mfd/vexpress-sysreg.c
+++ linux-libre-6.1.156-gnu/drivers/mfd/vexpress-sysreg.c
@@ -98,6 +98,7 @@ static int vexpress_sysreg_probe(struct platform_device *pdev)
 	struct resource *mem;
 	void __iomem *base;
 	struct gpio_chip *mmc_gpio_chip;
+	int ret;
 
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!mem)
@@ -118,7 +119,10 @@ static int vexpress_sysreg_probe(struct platform_device *pdev)
 	bgpio_init(mmc_gpio_chip, &pdev->dev, 0x4, base + SYS_MCI,
 			NULL, NULL, NULL, NULL, 0);
 	mmc_gpio_chip->ngpio = 2;
-	devm_gpiochip_add_data(&pdev->dev, mmc_gpio_chip, NULL);
+
+	ret = devm_gpiochip_add_data(&pdev->dev, mmc_gpio_chip, NULL);
+	if (ret)
+		return ret;
 
 	return devm_mfd_add_devices(&pdev->dev, PLATFORM_DEVID_AUTO,
 			vexpress_sysreg_cells,
diff --git linux-libre-6.1.155-gnu/drivers/misc/fastrpc.c linux-libre-6.1.156-gnu/drivers/misc/fastrpc.c
index 0722de355e6e..665bcd366d89 100644
--- linux-libre-6.1.155-gnu/drivers/misc/fastrpc.c
+++ linux-libre-6.1.156-gnu/drivers/misc/fastrpc.c
@@ -342,26 +342,21 @@ static int fastrpc_map_get(struct fastrpc_map *map)
 
 
 static int fastrpc_map_lookup(struct fastrpc_user *fl, int fd,
-			    struct fastrpc_map **ppmap, bool take_ref)
+			    struct fastrpc_map **ppmap)
 {
-	struct fastrpc_session_ctx *sess = fl->sctx;
 	struct fastrpc_map *map = NULL;
+	struct dma_buf *buf;
 	int ret = -ENOENT;
 
+	buf = dma_buf_get(fd);
+	if (IS_ERR(buf))
+		return PTR_ERR(buf);
+
 	spin_lock(&fl->lock);
 	list_for_each_entry(map, &fl->maps, node) {
-		if (map->fd != fd)
+		if (map->fd != fd || map->buf != buf)
 			continue;
 
-		if (take_ref) {
-			ret = fastrpc_map_get(map);
-			if (ret) {
-				dev_dbg(sess->dev, "%s: Failed to get map fd=%d ret=%d\n",
-					__func__, fd, ret);
-				break;
-			}
-		}
-
 		*ppmap = map;
 		ret = 0;
 		break;
@@ -706,7 +701,7 @@ static const struct dma_buf_ops fastrpc_dma_buf_ops = {
 	.release = fastrpc_release,
 };
 
-static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
+static int fastrpc_map_attach(struct fastrpc_user *fl, int fd,
 			      u64 len, u32 attr, struct fastrpc_map **ppmap)
 {
 	struct fastrpc_session_ctx *sess = fl->sctx;
@@ -714,9 +709,6 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
 	struct sg_table *table;
 	int err = 0;
 
-	if (!fastrpc_map_lookup(fl, fd, ppmap, true))
-		return 0;
-
 	map = kzalloc(sizeof(*map), GFP_KERNEL);
 	if (!map)
 		return -ENOMEM;
@@ -784,6 +776,24 @@ get_err:
 	return err;
 }
 
+static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
+			      u64 len, u32 attr, struct fastrpc_map **ppmap)
+{
+	struct fastrpc_session_ctx *sess = fl->sctx;
+	int err = 0;
+
+	if (!fastrpc_map_lookup(fl, fd, ppmap)) {
+		if (!fastrpc_map_get(*ppmap))
+			return 0;
+		dev_dbg(sess->dev, "%s: Failed to get map fd=%d\n",
+			__func__, fd);
+	}
+
+	err = fastrpc_map_attach(fl, fd, len, attr, ppmap);
+
+	return err;
+}
+
 /*
  * Fastrpc payload buffer with metadata looks like:
  *
@@ -856,8 +866,12 @@ static int fastrpc_create_maps(struct fastrpc_invoke_ctx *ctx)
 		    ctx->args[i].length == 0)
 			continue;
 
-		err = fastrpc_map_create(ctx->fl, ctx->args[i].fd,
-			 ctx->args[i].length, ctx->args[i].attr, &ctx->maps[i]);
+		if (i < ctx->nbufs)
+			err = fastrpc_map_create(ctx->fl, ctx->args[i].fd,
+				 ctx->args[i].length, ctx->args[i].attr, &ctx->maps[i]);
+		else
+			err = fastrpc_map_attach(ctx->fl, ctx->args[i].fd,
+				 ctx->args[i].length, ctx->args[i].attr, &ctx->maps[i]);
 		if (err) {
 			dev_err(dev, "Error Creating map %d\n", err);
 			return -EINVAL;
@@ -1013,6 +1027,7 @@ static int fastrpc_put_args(struct fastrpc_invoke_ctx *ctx,
 	struct fastrpc_phy_page *pages;
 	u64 *fdlist;
 	int i, inbufs, outbufs, handles;
+	int ret = 0;
 
 	inbufs = REMOTE_SCALARS_INBUFS(ctx->sc);
 	outbufs = REMOTE_SCALARS_OUTBUFS(ctx->sc);
@@ -1028,23 +1043,26 @@ static int fastrpc_put_args(struct fastrpc_invoke_ctx *ctx,
 			u64 len = rpra[i].buf.len;
 
 			if (!kernel) {
-				if (copy_to_user((void __user *)dst, src, len))
-					return -EFAULT;
+				if (copy_to_user((void __user *)dst, src, len)) {
+					ret = -EFAULT;
+					goto cleanup_fdlist;
+				}
 			} else {
 				memcpy(dst, src, len);
 			}
 		}
 	}
 
+cleanup_fdlist:
 	/* Clean up fdlist which is updated by DSP */
 	for (i = 0; i < FASTRPC_MAX_FDLIST; i++) {
 		if (!fdlist[i])
 			break;
-		if (!fastrpc_map_lookup(fl, (int)fdlist[i], &mmap, false))
+		if (!fastrpc_map_lookup(fl, (int)fdlist[i], &mmap))
 			fastrpc_map_put(mmap);
 	}
 
-	return 0;
+	return ret;
 }
 
 static int fastrpc_invoke_send(struct fastrpc_session_ctx *sctx,
diff --git linux-libre-6.1.155-gnu/drivers/misc/genwqe/card_ddcb.c linux-libre-6.1.156-gnu/drivers/misc/genwqe/card_ddcb.c
index 500b1feaf1f6..fd7d5cd50d39 100644
--- linux-libre-6.1.155-gnu/drivers/misc/genwqe/card_ddcb.c
+++ linux-libre-6.1.156-gnu/drivers/misc/genwqe/card_ddcb.c
@@ -923,7 +923,7 @@ int __genwqe_execute_raw_ddcb(struct genwqe_dev *cd,
 	}
 	if (cmd->asv_length > DDCB_ASV_LENGTH) {
 		dev_err(&pci_dev->dev, "[%s] err: wrong asv_length of %d\n",
-			__func__, cmd->asiv_length);
+			__func__, cmd->asv_length);
 		return -EINVAL;
 	}
 	rc = __genwqe_enqueue_ddcb(cd, req, f_flags);
diff --git linux-libre-6.1.155-gnu/drivers/mtd/nand/raw/atmel/nand-controller.c linux-libre-6.1.156-gnu/drivers/mtd/nand/raw/atmel/nand-controller.c
index 78f317ac04af..56fd897721ad 100644
--- linux-libre-6.1.155-gnu/drivers/mtd/nand/raw/atmel/nand-controller.c
+++ linux-libre-6.1.156-gnu/drivers/mtd/nand/raw/atmel/nand-controller.c
@@ -1859,7 +1859,7 @@ atmel_nand_controller_legacy_add_nands(struct atmel_nand_controller *nc)
 
 static int atmel_nand_controller_add_nands(struct atmel_nand_controller *nc)
 {
-	struct device_node *np, *nand_np;
+	struct device_node *np;
 	struct device *dev = nc->dev;
 	int ret, reg_cells;
 	u32 val;
@@ -1886,7 +1886,7 @@ static int atmel_nand_controller_add_nands(struct atmel_nand_controller *nc)
 
 	reg_cells += val;
 
-	for_each_child_of_node(np, nand_np) {
+	for_each_child_of_node_scoped(np, nand_np) {
 		struct atmel_nand *nand;
 
 		nand = atmel_nand_create(nc, nand_np, reg_cells);
diff --git linux-libre-6.1.155-gnu/drivers/net/can/rcar/rcar_canfd.c linux-libre-6.1.156-gnu/drivers/net/can/rcar/rcar_canfd.c
index a1f68b74229e..3d6daeea8355 100644
--- linux-libre-6.1.155-gnu/drivers/net/can/rcar/rcar_canfd.c
+++ linux-libre-6.1.156-gnu/drivers/net/can/rcar/rcar_canfd.c
@@ -717,9 +717,6 @@ static int rcar_canfd_reset_controller(struct rcar_canfd_global *gpriv)
 	/* Reset Global error flags */
 	rcar_canfd_write(gpriv->base, RCANFD_GERFL, 0x0);
 
-	/* Set the controller into appropriate mode */
-	rcar_canfd_set_mode(gpriv);
-
 	/* Transition all Channels to reset mode */
 	for_each_set_bit(ch, &gpriv->channels_mask, gpriv->max_channels) {
 		rcar_canfd_clear_bit(gpriv->base,
@@ -739,6 +736,10 @@ static int rcar_canfd_reset_controller(struct rcar_canfd_global *gpriv)
 			return err;
 		}
 	}
+
+	/* Set the controller into appropriate mode */
+	rcar_canfd_set_mode(gpriv);
+
 	return 0;
 }
 
diff --git linux-libre-6.1.155-gnu/drivers/net/can/spi/hi311x.c linux-libre-6.1.156-gnu/drivers/net/can/spi/hi311x.c
index 57ea7dfe8a59..1acd4fc7adc8 100644
--- linux-libre-6.1.155-gnu/drivers/net/can/spi/hi311x.c
+++ linux-libre-6.1.156-gnu/drivers/net/can/spi/hi311x.c
@@ -545,8 +545,6 @@ static int hi3110_stop(struct net_device *net)
 
 	priv->force_quit = 1;
 	free_irq(spi->irq, priv);
-	destroy_workqueue(priv->wq);
-	priv->wq = NULL;
 
 	mutex_lock(&priv->hi3110_lock);
 
@@ -771,34 +769,23 @@ static int hi3110_open(struct net_device *net)
 		goto out_close;
 	}
 
-	priv->wq = alloc_workqueue("hi3110_wq", WQ_FREEZABLE | WQ_MEM_RECLAIM,
-				   0);
-	if (!priv->wq) {
-		ret = -ENOMEM;
-		goto out_free_irq;
-	}
-	INIT_WORK(&priv->tx_work, hi3110_tx_work_handler);
-	INIT_WORK(&priv->restart_work, hi3110_restart_work_handler);
-
 	ret = hi3110_hw_reset(spi);
 	if (ret)
-		goto out_free_wq;
+		goto out_free_irq;
 
 	ret = hi3110_setup(net);
 	if (ret)
-		goto out_free_wq;
+		goto out_free_irq;
 
 	ret = hi3110_set_normal_mode(spi);
 	if (ret)
-		goto out_free_wq;
+		goto out_free_irq;
 
 	netif_wake_queue(net);
 	mutex_unlock(&priv->hi3110_lock);
 
 	return 0;
 
- out_free_wq:
-	destroy_workqueue(priv->wq);
  out_free_irq:
 	free_irq(spi->irq, priv);
 	hi3110_hw_sleep(spi);
@@ -915,6 +902,15 @@ static int hi3110_can_probe(struct spi_device *spi)
 	if (ret)
 		goto out_clk;
 
+	priv->wq = alloc_workqueue("hi3110_wq", WQ_FREEZABLE | WQ_MEM_RECLAIM,
+				   0);
+	if (!priv->wq) {
+		ret = -ENOMEM;
+		goto out_clk;
+	}
+	INIT_WORK(&priv->tx_work, hi3110_tx_work_handler);
+	INIT_WORK(&priv->restart_work, hi3110_restart_work_handler);
+
 	priv->spi = spi;
 	mutex_init(&priv->hi3110_lock);
 
@@ -950,6 +946,8 @@ static int hi3110_can_probe(struct spi_device *spi)
 	return 0;
 
  error_probe:
+	destroy_workqueue(priv->wq);
+	priv->wq = NULL;
 	hi3110_power_enable(priv->power, 0);
 
  out_clk:
@@ -970,6 +968,9 @@ static void hi3110_can_remove(struct spi_device *spi)
 
 	hi3110_power_enable(priv->power, 0);
 
+	destroy_workqueue(priv->wq);
+	priv->wq = NULL;
+
 	clk_disable_unprepare(priv->clk);
 
 	free_candev(net);
diff --git linux-libre-6.1.155-gnu/drivers/net/ethernet/amazon/ena/ena_ethtool.c linux-libre-6.1.156-gnu/drivers/net/ethernet/amazon/ena/ena_ethtool.c
index 444ccef76da2..b93abcc4d64b 100644
--- linux-libre-6.1.155-gnu/drivers/net/ethernet/amazon/ena/ena_ethtool.c
+++ linux-libre-6.1.156-gnu/drivers/net/ethernet/amazon/ena/ena_ethtool.c
@@ -695,7 +695,10 @@ static u32 ena_get_rxfh_indir_size(struct net_device *netdev)
 
 static u32 ena_get_rxfh_key_size(struct net_device *netdev)
 {
-	return ENA_HASH_KEY_SIZE;
+	struct ena_adapter *adapter = netdev_priv(netdev);
+	struct ena_rss *rss = &adapter->ena_dev->rss;
+
+	return rss->hash_key ? ENA_HASH_KEY_SIZE : 0;
 }
 
 static int ena_indirection_table_set(struct ena_adapter *adapter,
diff --git linux-libre-6.1.155-gnu/drivers/net/ethernet/dlink/dl2k.c linux-libre-6.1.156-gnu/drivers/net/ethernet/dlink/dl2k.c
index 2acb63b547c3..bf58181589bf 100644
--- linux-libre-6.1.155-gnu/drivers/net/ethernet/dlink/dl2k.c
+++ linux-libre-6.1.156-gnu/drivers/net/ethernet/dlink/dl2k.c
@@ -956,15 +956,18 @@ receive_packet (struct net_device *dev)
 		} else {
 			struct sk_buff *skb;
 
+			skb = NULL;
 			/* Small skbuffs for short packets */
-			if (pkt_len > copy_thresh) {
+			if (pkt_len <= copy_thresh)
+				skb = netdev_alloc_skb_ip_align(dev, pkt_len);
+			if (!skb) {
 				dma_unmap_single(&np->pdev->dev,
 						 desc_to_dma(desc),
 						 np->rx_buf_sz,
 						 DMA_FROM_DEVICE);
 				skb_put (skb = np->rx_skbuff[entry], pkt_len);
 				np->rx_skbuff[entry] = NULL;
-			} else if ((skb = netdev_alloc_skb_ip_align(dev, pkt_len))) {
+			} else {
 				dma_sync_single_for_cpu(&np->pdev->dev,
 							desc_to_dma(desc),
 							np->rx_buf_sz,
diff --git linux-libre-6.1.155-gnu/drivers/net/ethernet/mellanox/mlx5/core/cmd.c linux-libre-6.1.156-gnu/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
index c83523395d5e..4c614a256ee0 100644
--- linux-libre-6.1.155-gnu/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
+++ linux-libre-6.1.156-gnu/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
@@ -289,6 +289,10 @@ static void poll_timeout(struct mlx5_cmd_work_ent *ent)
 			return;
 		}
 		cond_resched();
+		if (mlx5_cmd_is_down(dev)) {
+			ent->ret = -ENXIO;
+			return;
+		}
 	} while (time_before(jiffies, poll_end));
 
 	ent->ret = -ETIMEDOUT;
@@ -1056,7 +1060,7 @@ static void cmd_work_handler(struct work_struct *work)
 		poll_timeout(ent);
 		/* make sure we read the descriptor after ownership is SW */
 		rmb();
-		mlx5_cmd_comp_handler(dev, 1ULL << ent->idx, (ent->ret == -ETIMEDOUT));
+		mlx5_cmd_comp_handler(dev, 1ULL << ent->idx, !!ent->ret);
 	}
 }
 
diff --git linux-libre-6.1.155-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.h linux-libre-6.1.156-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.h
index a23e3d810f3e..80af7a5ac604 100644
--- linux-libre-6.1.155-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.h
+++ linux-libre-6.1.156-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.h
@@ -63,23 +63,11 @@ struct mlx5e_port_buffer {
 	struct mlx5e_bufferx_reg  buffer[MLX5E_MAX_BUFFER];
 };
 
-#ifdef CONFIG_MLX5_CORE_EN_DCB
 int mlx5e_port_manual_buffer_config(struct mlx5e_priv *priv,
 				    u32 change, unsigned int mtu,
 				    struct ieee_pfc *pfc,
 				    u32 *buffer_size,
 				    u8 *prio2buffer);
-#else
-static inline int
-mlx5e_port_manual_buffer_config(struct mlx5e_priv *priv,
-				u32 change, unsigned int mtu,
-				void *pfc,
-				u32 *buffer_size,
-				u8 *prio2buffer)
-{
-	return 0;
-}
-#endif
 
 int mlx5e_port_query_buffer(struct mlx5e_priv *priv,
 			    struct mlx5e_port_buffer *port_buffer);
diff --git linux-libre-6.1.155-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c linux-libre-6.1.156-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 7612070b6616..887d44635400 100644
--- linux-libre-6.1.155-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ linux-libre-6.1.156-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -42,7 +42,6 @@
 #include "eswitch.h"
 #include "en.h"
 #include "en/txrx.h"
-#include "en/port_buffer.h"
 #include "en_tc.h"
 #include "en_rep.h"
 #include "en_accel/ipsec.h"
@@ -2641,11 +2640,9 @@ int mlx5e_set_dev_port_mtu(struct mlx5e_priv *priv)
 	struct mlx5e_params *params = &priv->channels.params;
 	struct net_device *netdev = priv->netdev;
 	struct mlx5_core_dev *mdev = priv->mdev;
-	u16 mtu, prev_mtu;
+	u16 mtu;
 	int err;
 
-	mlx5e_query_mtu(mdev, params, &prev_mtu);
-
 	err = mlx5e_set_mtu(mdev, params, params->sw_mtu);
 	if (err)
 		return err;
@@ -2655,18 +2652,6 @@ int mlx5e_set_dev_port_mtu(struct mlx5e_priv *priv)
 		netdev_warn(netdev, "%s: VPort MTU %d is different than netdev mtu %d\n",
 			    __func__, mtu, params->sw_mtu);
 
-	if (mtu != prev_mtu && MLX5_BUFFER_SUPPORTED(mdev)) {
-		err = mlx5e_port_manual_buffer_config(priv, 0, mtu,
-						      NULL, NULL, NULL);
-		if (err) {
-			netdev_warn(netdev, "%s: Failed to set Xon/Xoff values with MTU %d (err %d), setting back to previous MTU %d\n",
-				    __func__, mtu, err, prev_mtu);
-
-			mlx5e_set_mtu(mdev, params, prev_mtu);
-			return err;
-		}
-	}
-
 	params->sw_mtu = mtu;
 	return 0;
 }
diff --git linux-libre-6.1.155-gnu/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c linux-libre-6.1.156-gnu/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
index 1a818759a9aa..de130c75de64 100644
--- linux-libre-6.1.155-gnu/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
+++ linux-libre-6.1.156-gnu/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
@@ -22,6 +22,7 @@ struct mlx5_fw_reset {
 	struct work_struct reset_reload_work;
 	struct work_struct reset_now_work;
 	struct work_struct reset_abort_work;
+	struct delayed_work reset_timeout_work;
 	unsigned long reset_flags;
 	struct timer_list timer;
 	struct completion done;
@@ -180,6 +181,8 @@ static int mlx5_sync_reset_clear_reset_requested(struct mlx5_core_dev *dev, bool
 		return -EALREADY;
 	}
 
+	if (current_work() != &fw_reset->reset_timeout_work.work)
+		cancel_delayed_work(&fw_reset->reset_timeout_work);
 	mlx5_stop_sync_reset_poll(dev);
 	if (poll_health)
 		mlx5_start_health_poll(dev);
@@ -250,6 +253,11 @@ static int mlx5_sync_reset_set_reset_requested(struct mlx5_core_dev *dev)
 	}
 	mlx5_stop_health_poll(dev, true);
 	mlx5_start_sync_reset_poll(dev);
+
+	if (!test_bit(MLX5_FW_RESET_FLAGS_DROP_NEW_REQUESTS,
+		      &fw_reset->reset_flags))
+		schedule_delayed_work(&fw_reset->reset_timeout_work,
+			msecs_to_jiffies(mlx5_tout_ms(dev, PCI_SYNC_UPDATE)));
 	return 0;
 }
 
@@ -445,6 +453,19 @@ static void mlx5_sync_reset_events_handle(struct mlx5_fw_reset *fw_reset, struct
 	}
 }
 
+static void mlx5_sync_reset_timeout_work(struct work_struct *work)
+{
+	struct delayed_work *dwork = container_of(work, struct delayed_work,
+						  work);
+	struct mlx5_fw_reset *fw_reset =
+		container_of(dwork, struct mlx5_fw_reset, reset_timeout_work);
+	struct mlx5_core_dev *dev = fw_reset->dev;
+
+	if (mlx5_sync_reset_clear_reset_requested(dev, true))
+		return;
+	mlx5_core_warn(dev, "PCI Sync FW Update Reset Timeout.\n");
+}
+
 static int fw_reset_event_notifier(struct notifier_block *nb, unsigned long action, void *data)
 {
 	struct mlx5_fw_reset *fw_reset = mlx5_nb_cof(nb, struct mlx5_fw_reset, nb);
@@ -513,6 +534,7 @@ void mlx5_drain_fw_reset(struct mlx5_core_dev *dev)
 	cancel_work_sync(&fw_reset->reset_reload_work);
 	cancel_work_sync(&fw_reset->reset_now_work);
 	cancel_work_sync(&fw_reset->reset_abort_work);
+	cancel_delayed_work(&fw_reset->reset_timeout_work);
 }
 
 int mlx5_fw_reset_init(struct mlx5_core_dev *dev)
@@ -535,6 +557,8 @@ int mlx5_fw_reset_init(struct mlx5_core_dev *dev)
 	INIT_WORK(&fw_reset->reset_reload_work, mlx5_sync_reset_reload_work);
 	INIT_WORK(&fw_reset->reset_now_work, mlx5_sync_reset_now_event);
 	INIT_WORK(&fw_reset->reset_abort_work, mlx5_sync_reset_abort_event);
+	INIT_DELAYED_WORK(&fw_reset->reset_timeout_work,
+			  mlx5_sync_reset_timeout_work);
 
 	init_completion(&fw_reset->done);
 	return 0;
diff --git linux-libre-6.1.155-gnu/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c linux-libre-6.1.156-gnu/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
index 99909c74a214..cab25eb30ca6 100644
--- linux-libre-6.1.155-gnu/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
+++ linux-libre-6.1.156-gnu/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
@@ -483,9 +483,12 @@ static int reclaim_pages_cmd(struct mlx5_core_dev *dev,
 	u32 func_id;
 	u32 npages;
 	u32 i = 0;
+	int err;
 
-	if (!mlx5_cmd_is_down(dev))
-		return mlx5_cmd_do(dev, in, in_size, out, out_size);
+	err = mlx5_cmd_do(dev, in, in_size, out, out_size);
+	/* If FW is gone (-ENXIO), proceed to forceful reclaim */
+	if (err != -ENXIO)
+		return err;
 
 	/* No hard feelings, we want our pages back! */
 	npages = MLX5_GET(manage_pages_in, in, input_num_entries);
diff --git linux-libre-6.1.155-gnu/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c linux-libre-6.1.156-gnu/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
index af376b900067..7ee919201985 100644
--- linux-libre-6.1.155-gnu/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
+++ linux-libre-6.1.156-gnu/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
@@ -1409,7 +1409,7 @@ static u32 nfp_net_get_rxfh_key_size(struct net_device *netdev)
 	struct nfp_net *nn = netdev_priv(netdev);
 
 	if (!(nn->cap & NFP_NET_CFG_CTRL_RSS_ANY))
-		return -EOPNOTSUPP;
+		return 0;
 
 	return nfp_net_rss_key_sz(nn);
 }
diff --git linux-libre-6.1.155-gnu/drivers/net/usb/asix_devices.c linux-libre-6.1.156-gnu/drivers/net/usb/asix_devices.c
index 021f38c25be8..b0b4c268cb0c 100644
--- linux-libre-6.1.155-gnu/drivers/net/usb/asix_devices.c
+++ linux-libre-6.1.156-gnu/drivers/net/usb/asix_devices.c
@@ -625,6 +625,21 @@ static void ax88772_suspend(struct usbnet *dev)
 		   asix_read_medium_status(dev, 1));
 }
 
+/* Notes on PM callbacks and locking context:
+ *
+ * - asix_suspend()/asix_resume() are invoked for both runtime PM and
+ *   system-wide suspend/resume. For struct usb_driver the ->resume()
+ *   callback does not receive pm_message_t, so the resume type cannot
+ *   be distinguished here.
+ *
+ * - The MAC driver must hold RTNL when calling phylink interfaces such as
+ *   phylink_suspend()/resume(). Those calls will also perform MDIO I/O.
+ *
+ * - Taking RTNL and doing MDIO from a runtime-PM resume callback (while
+ *   the USB PM lock is held) is fragile. Since autosuspend brings no
+ *   measurable power saving here, we block it by holding a PM usage
+ *   reference in ax88772_bind().
+ */
 static int asix_suspend(struct usb_interface *intf, pm_message_t message)
 {
 	struct usbnet *dev = usb_get_intfdata(intf);
@@ -922,6 +937,13 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
 	if (ret)
 		goto initphy_err;
 
+	/* Keep this interface runtime-PM active by taking a usage ref.
+	 * Prevents runtime suspend while bound and avoids resume paths
+	 * that could deadlock (autoresume under RTNL while USB PM lock
+	 * is held, phylink/MDIO wants RTNL).
+	 */
+	pm_runtime_get_noresume(&intf->dev);
+
 	return 0;
 
 initphy_err:
@@ -951,6 +973,8 @@ static void ax88772_unbind(struct usbnet *dev, struct usb_interface *intf)
 	phylink_destroy(priv->phylink);
 	ax88772_mdio_unregister(priv);
 	asix_rx_fixup_common_free(dev->driver_priv);
+	/* Drop the PM usage ref taken in bind() */
+	pm_runtime_put(&intf->dev);
 }
 
 static void ax88178_unbind(struct usbnet *dev, struct usb_interface *intf)
@@ -1575,6 +1599,11 @@ static struct usb_driver asix_driver = {
 	.resume =	asix_resume,
 	.reset_resume =	asix_resume,
 	.disconnect =	usbnet_disconnect,
+	/* usbnet enables autosuspend by default (supports_autosuspend=1).
+	 * We keep runtime-PM active for AX88772* by taking a PM usage
+	 * reference in ax88772_bind() (pm_runtime_get_noresume()) and
+	 * dropping it in unbind(), which effectively blocks autosuspend.
+	 */
 	.supports_autosuspend = 1,
 	.disable_hub_initiated_lpm = 1,
 };
diff --git linux-libre-6.1.155-gnu/drivers/net/usb/rtl8150.c linux-libre-6.1.156-gnu/drivers/net/usb/rtl8150.c
index ddff6f19ff98..92add3daadbb 100644
--- linux-libre-6.1.155-gnu/drivers/net/usb/rtl8150.c
+++ linux-libre-6.1.156-gnu/drivers/net/usb/rtl8150.c
@@ -664,7 +664,6 @@ static void rtl8150_set_multicast(struct net_device *netdev)
 	rtl8150_t *dev = netdev_priv(netdev);
 	u16 rx_creg = 0x9e;
 
-	netif_stop_queue(netdev);
 	if (netdev->flags & IFF_PROMISC) {
 		rx_creg |= 0x0001;
 		dev_info(&netdev->dev, "%s: promiscuous mode\n", netdev->name);
@@ -678,7 +677,6 @@ static void rtl8150_set_multicast(struct net_device *netdev)
 		rx_creg &= 0x00fc;
 	}
 	async_set_registers(dev, RCR, sizeof(rx_creg), rx_creg);
-	netif_wake_queue(netdev);
 }
 
 static netdev_tx_t rtl8150_start_xmit(struct sk_buff *skb,
diff --git linux-libre-6.1.155-gnu/drivers/net/wireless/ath/ath10k/wmi.c linux-libre-6.1.156-gnu/drivers/net/wireless/ath/ath10k/wmi.c
index b126ffba480f..2fda5ca3e6ee 100644
--- linux-libre-6.1.155-gnu/drivers/net/wireless/ath/ath10k/wmi.c
+++ linux-libre-6.1.156-gnu/drivers/net/wireless/ath/ath10k/wmi.c
@@ -1762,33 +1762,32 @@ void ath10k_wmi_put_wmi_channel(struct ath10k *ar, struct wmi_channel *ch,
 
 int ath10k_wmi_wait_for_service_ready(struct ath10k *ar)
 {
+	unsigned long timeout = jiffies + WMI_SERVICE_READY_TIMEOUT_HZ;
 	unsigned long time_left, i;
 
-	time_left = wait_for_completion_timeout(&ar->wmi.service_ready,
-						WMI_SERVICE_READY_TIMEOUT_HZ);
-	if (!time_left) {
-		/* Sometimes the PCI HIF doesn't receive interrupt
-		 * for the service ready message even if the buffer
-		 * was completed. PCIe sniffer shows that it's
-		 * because the corresponding CE ring doesn't fires
-		 * it. Workaround here by polling CE rings once.
-		 */
-		ath10k_warn(ar, "failed to receive service ready completion, polling..\n");
-
+	/* Sometimes the PCI HIF doesn't receive interrupt
+	 * for the service ready message even if the buffer
+	 * was completed. PCIe sniffer shows that it's
+	 * because the corresponding CE ring doesn't fires
+	 * it. Workaround here by polling CE rings. Since
+	 * the message could arrive at any time, continue
+	 * polling until timeout.
+	 */
+	do {
 		for (i = 0; i < CE_COUNT; i++)
 			ath10k_hif_send_complete_check(ar, i, 1);
 
+		/* The 100 ms granularity is a tradeoff considering scheduler
+		 * overhead and response latency
+		 */
 		time_left = wait_for_completion_timeout(&ar->wmi.service_ready,
-							WMI_SERVICE_READY_TIMEOUT_HZ);
-		if (!time_left) {
-			ath10k_warn(ar, "polling timed out\n");
-			return -ETIMEDOUT;
-		}
-
-		ath10k_warn(ar, "service ready completion received, continuing normally\n");
-	}
+							msecs_to_jiffies(100));
+		if (time_left)
+			return 0;
+	} while (time_before(jiffies, timeout));
 
-	return 0;
+	ath10k_warn(ar, "failed to receive service ready completion\n");
+	return -ETIMEDOUT;
 }
 
 int ath10k_wmi_wait_for_unified_ready(struct ath10k *ar)
diff --git linux-libre-6.1.155-gnu/drivers/net/wireless/marvell/mwifiex/cfg80211.c linux-libre-6.1.156-gnu/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index 5e25060647b2..3b9b75eb4cdb 100644
--- linux-libre-6.1.155-gnu/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ linux-libre-6.1.156-gnu/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -659,10 +659,9 @@ static void mwifiex_reg_notifier(struct wiphy *wiphy,
 		return;
 	}
 
-	/* Don't send world or same regdom info to firmware */
-	if (strncmp(request->alpha2, "00", 2) &&
-	    strncmp(request->alpha2, adapter->country_code,
-		    sizeof(request->alpha2))) {
+	/* Don't send same regdom info to firmware */
+	if (strncmp(request->alpha2, adapter->country_code,
+		    sizeof(request->alpha2)) != 0) {
 		memcpy(adapter->country_code, request->alpha2,
 		       sizeof(request->alpha2));
 		mwifiex_send_domain_info_cmd_fw(wiphy);
diff --git linux-libre-6.1.155-gnu/drivers/net/wireless/mediatek/mt76/mt7603/soc.c linux-libre-6.1.156-gnu/drivers/net/wireless/mediatek/mt76/mt7603/soc.c
index b703f42280d0..19cfd0c9c50c 100644
--- linux-libre-6.1.155-gnu/drivers/net/wireless/mediatek/mt76/mt7603/soc.c
+++ linux-libre-6.1.156-gnu/drivers/net/wireless/mediatek/mt76/mt7603/soc.c
@@ -48,7 +48,7 @@ mt76_wmac_probe(struct platform_device *pdev)
 
 	return 0;
 error:
-	ieee80211_free_hw(mt76_hw(dev));
+	mt76_free_device(mdev);
 	return ret;
 }
 
diff --git linux-libre-6.1.155-gnu/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c linux-libre-6.1.156-gnu/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
index a439b19dc154..b69444a29f36 100644
--- linux-libre-6.1.155-gnu/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
+++ linux-libre-6.1.156-gnu/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
@@ -293,7 +293,6 @@ static const struct usb_device_id rtl8192c_usb_ids[] = {
 	{RTL_USB_DEVICE(0x050d, 0x1102, rtl92cu_hal_cfg)}, /*Belkin - Edimax*/
 	{RTL_USB_DEVICE(0x050d, 0x11f2, rtl92cu_hal_cfg)}, /*Belkin - ISY*/
 	{RTL_USB_DEVICE(0x06f8, 0xe033, rtl92cu_hal_cfg)}, /*Hercules - Edimax*/
-	{RTL_USB_DEVICE(0x07b8, 0x8188, rtl92cu_hal_cfg)}, /*Abocom - Abocom*/
 	{RTL_USB_DEVICE(0x07b8, 0x8189, rtl92cu_hal_cfg)}, /*Funai - Abocom*/
 	{RTL_USB_DEVICE(0x0846, 0x9041, rtl92cu_hal_cfg)}, /*NetGear WNA1000M*/
 	{RTL_USB_DEVICE(0x0846, 0x9043, rtl92cu_hal_cfg)}, /*NG WNA1000Mv2*/
diff --git linux-libre-6.1.155-gnu/drivers/net/wireless/realtek/rtw89/ser.c linux-libre-6.1.156-gnu/drivers/net/wireless/realtek/rtw89/ser.c
index f5dacdc4d11a..24a9025e5bea 100644
--- linux-libre-6.1.155-gnu/drivers/net/wireless/realtek/rtw89/ser.c
+++ linux-libre-6.1.156-gnu/drivers/net/wireless/realtek/rtw89/ser.c
@@ -204,7 +204,6 @@ static void rtw89_ser_hdl_work(struct work_struct *work)
 
 static int ser_send_msg(struct rtw89_ser *ser, u8 event)
 {
-	struct rtw89_dev *rtwdev = container_of(ser, struct rtw89_dev, ser);
 	struct ser_msg *msg = NULL;
 
 	if (test_bit(RTW89_SER_DRV_STOP_RUN, ser->flags))
@@ -220,7 +219,7 @@ static int ser_send_msg(struct rtw89_ser *ser, u8 event)
 	list_add(&msg->list, &ser->msg_q);
 	spin_unlock_irq(&ser->msg_q_lock);
 
-	ieee80211_queue_work(rtwdev->hw, &ser->ser_hdl_work);
+	schedule_work(&ser->ser_hdl_work);
 	return 0;
 }
 
diff --git linux-libre-6.1.155-gnu/drivers/nvme/target/fc.c linux-libre-6.1.156-gnu/drivers/nvme/target/fc.c
index 570c58d2b5a5..a15e764bae35 100644
--- linux-libre-6.1.155-gnu/drivers/nvme/target/fc.c
+++ linux-libre-6.1.156-gnu/drivers/nvme/target/fc.c
@@ -54,6 +54,8 @@ struct nvmet_fc_ls_req_op {		/* for an LS RQST XMT */
 	int				ls_error;
 	struct list_head		lsreq_list; /* tgtport->ls_req_list */
 	bool				req_queued;
+
+	struct work_struct		put_work;
 };
 
 
@@ -111,8 +113,6 @@ struct nvmet_fc_tgtport {
 	struct nvmet_fc_port_entry	*pe;
 	struct kref			ref;
 	u32				max_sg_cnt;
-
-	struct work_struct		put_work;
 };
 
 struct nvmet_fc_port_entry {
@@ -236,12 +236,13 @@ static int nvmet_fc_tgt_a_get(struct nvmet_fc_tgt_assoc *assoc);
 static void nvmet_fc_tgt_q_put(struct nvmet_fc_tgt_queue *queue);
 static int nvmet_fc_tgt_q_get(struct nvmet_fc_tgt_queue *queue);
 static void nvmet_fc_tgtport_put(struct nvmet_fc_tgtport *tgtport);
-static void nvmet_fc_put_tgtport_work(struct work_struct *work)
+static void nvmet_fc_put_lsop_work(struct work_struct *work)
 {
-	struct nvmet_fc_tgtport *tgtport =
-		container_of(work, struct nvmet_fc_tgtport, put_work);
+	struct nvmet_fc_ls_req_op *lsop =
+		container_of(work, struct nvmet_fc_ls_req_op, put_work);
 
-	nvmet_fc_tgtport_put(tgtport);
+	nvmet_fc_tgtport_put(lsop->tgtport);
+	kfree(lsop);
 }
 static int nvmet_fc_tgtport_get(struct nvmet_fc_tgtport *tgtport);
 static void nvmet_fc_handle_fcp_rqst(struct nvmet_fc_tgtport *tgtport,
@@ -368,7 +369,7 @@ __nvmet_fc_finish_ls_req(struct nvmet_fc_ls_req_op *lsop)
 				  DMA_BIDIRECTIONAL);
 
 out_putwork:
-	queue_work(nvmet_wq, &tgtport->put_work);
+	queue_work(nvmet_wq, &lsop->put_work);
 }
 
 static int
@@ -389,6 +390,7 @@ __nvmet_fc_send_ls_req(struct nvmet_fc_tgtport *tgtport,
 	lsreq->done = done;
 	lsop->req_queued = false;
 	INIT_LIST_HEAD(&lsop->lsreq_list);
+	INIT_WORK(&lsop->put_work, nvmet_fc_put_lsop_work);
 
 	lsreq->rqstdma = fc_dma_map_single(tgtport->dev, lsreq->rqstaddr,
 				  lsreq->rqstlen + lsreq->rsplen,
@@ -448,8 +450,6 @@ nvmet_fc_disconnect_assoc_done(struct nvmefc_ls_req *lsreq, int status)
 	__nvmet_fc_finish_ls_req(lsop);
 
 	/* fc-nvme target doesn't care about success or failure of cmd */
-
-	kfree(lsop);
 }
 
 /*
@@ -1407,7 +1407,6 @@ nvmet_fc_register_targetport(struct nvmet_fc_port_info *pinfo,
 	kref_init(&newrec->ref);
 	ida_init(&newrec->assoc_cnt);
 	newrec->max_sg_cnt = template->max_sgl_segments;
-	INIT_WORK(&newrec->put_work, nvmet_fc_put_tgtport_work);
 
 	ret = nvmet_fc_alloc_ls_iodlist(newrec);
 	if (ret) {
diff --git linux-libre-6.1.155-gnu/drivers/pci/controller/dwc/pcie-tegra194.c linux-libre-6.1.156-gnu/drivers/pci/controller/dwc/pcie-tegra194.c
index 0839454fe499..5100d2a53b8a 100644
--- linux-libre-6.1.155-gnu/drivers/pci/controller/dwc/pcie-tegra194.c
+++ linux-libre-6.1.156-gnu/drivers/pci/controller/dwc/pcie-tegra194.c
@@ -1720,9 +1720,9 @@ static void pex_ep_event_pex_rst_assert(struct tegra_pcie_dw *pcie)
 				ret);
 	}
 
-	ret = tegra_pcie_bpmp_set_pll_state(pcie, false);
+	ret = tegra_pcie_bpmp_set_ctrl_state(pcie, false);
 	if (ret)
-		dev_err(pcie->dev, "Failed to turn off UPHY: %d\n", ret);
+		dev_err(pcie->dev, "Failed to disable controller: %d\n", ret);
 
 	pcie->ep_state = EP_STATE_DISABLED;
 	dev_dbg(pcie->dev, "Uninitialization of endpoint is completed\n");
diff --git linux-libre-6.1.155-gnu/drivers/pci/controller/pci-tegra.c linux-libre-6.1.156-gnu/drivers/pci/controller/pci-tegra.c
index 8e323e93be91..c165f6945459 100644
--- linux-libre-6.1.155-gnu/drivers/pci/controller/pci-tegra.c
+++ linux-libre-6.1.156-gnu/drivers/pci/controller/pci-tegra.c
@@ -1346,7 +1346,7 @@ static int tegra_pcie_port_get_phys(struct tegra_pcie_port *port)
 	unsigned int i;
 	int err;
 
-	port->phys = devm_kcalloc(dev, sizeof(phy), port->lanes, GFP_KERNEL);
+	port->phys = devm_kcalloc(dev, port->lanes, sizeof(phy), GFP_KERNEL);
 	if (!port->phys)
 		return -ENOMEM;
 
diff --git linux-libre-6.1.155-gnu/drivers/perf/arm_spe_pmu.c linux-libre-6.1.156-gnu/drivers/perf/arm_spe_pmu.c
index 00e3a637f7b6..815bf2e2dffa 100644
--- linux-libre-6.1.155-gnu/drivers/perf/arm_spe_pmu.c
+++ linux-libre-6.1.156-gnu/drivers/perf/arm_spe_pmu.c
@@ -95,7 +95,8 @@ struct arm_spe_pmu {
 #define to_spe_pmu(p) (container_of(p, struct arm_spe_pmu, pmu))
 
 /* Convert a free-running index from perf into an SPE buffer offset */
-#define PERF_IDX2OFF(idx, buf)	((idx) % ((buf)->nr_pages << PAGE_SHIFT))
+#define PERF_IDX2OFF(idx, buf) \
+	((idx) % ((unsigned long)(buf)->nr_pages << PAGE_SHIFT))
 
 /* Keep track of our dynamic hotplug state */
 static enum cpuhp_state arm_spe_pmu_online;
diff --git linux-libre-6.1.155-gnu/drivers/pinctrl/meson/pinctrl-meson-gxl.c linux-libre-6.1.156-gnu/drivers/pinctrl/meson/pinctrl-meson-gxl.c
index 51408996255b..e2601e45935e 100644
--- linux-libre-6.1.155-gnu/drivers/pinctrl/meson/pinctrl-meson-gxl.c
+++ linux-libre-6.1.156-gnu/drivers/pinctrl/meson/pinctrl-meson-gxl.c
@@ -187,6 +187,9 @@ static const unsigned int i2c_sda_c_pins[]	= { GPIODV_28 };
 static const unsigned int i2c_sck_c_dv19_pins[] = { GPIODV_19 };
 static const unsigned int i2c_sda_c_dv18_pins[] = { GPIODV_18 };
 
+static const unsigned int i2c_sck_d_pins[]	= { GPIOX_11 };
+static const unsigned int i2c_sda_d_pins[]	= { GPIOX_10 };
+
 static const unsigned int eth_mdio_pins[]	= { GPIOZ_0 };
 static const unsigned int eth_mdc_pins[]	= { GPIOZ_1 };
 static const unsigned int eth_clk_rx_clk_pins[] = { GPIOZ_2 };
@@ -411,6 +414,8 @@ static struct meson_pmx_group meson_gxl_periphs_groups[] = {
 	GPIO_GROUP(GPIO_TEST_N),
 
 	/* Bank X */
+	GROUP(i2c_sda_d,	5,	5),
+	GROUP(i2c_sck_d,	5,	4),
 	GROUP(sdio_d0,		5,	31),
 	GROUP(sdio_d1,		5,	30),
 	GROUP(sdio_d2,		5,	29),
@@ -651,6 +656,10 @@ static const char * const i2c_c_groups[] = {
 	"i2c_sck_c", "i2c_sda_c", "i2c_sda_c_dv18", "i2c_sck_c_dv19",
 };
 
+static const char * const i2c_d_groups[] = {
+	"i2c_sck_d", "i2c_sda_d",
+};
+
 static const char * const eth_groups[] = {
 	"eth_mdio", "eth_mdc", "eth_clk_rx_clk", "eth_rx_dv",
 	"eth_rxd0", "eth_rxd1", "eth_rxd2", "eth_rxd3",
@@ -777,6 +786,7 @@ static struct meson_pmx_func meson_gxl_periphs_functions[] = {
 	FUNCTION(i2c_a),
 	FUNCTION(i2c_b),
 	FUNCTION(i2c_c),
+	FUNCTION(i2c_d),
 	FUNCTION(eth),
 	FUNCTION(pwm_a),
 	FUNCTION(pwm_b),
diff --git linux-libre-6.1.155-gnu/drivers/pinctrl/pinmux.c linux-libre-6.1.156-gnu/drivers/pinctrl/pinmux.c
index f94d43b082d9..0cbf698d16db 100644
--- linux-libre-6.1.155-gnu/drivers/pinctrl/pinmux.c
+++ linux-libre-6.1.156-gnu/drivers/pinctrl/pinmux.c
@@ -328,7 +328,7 @@ static int pinmux_func_name_to_selector(struct pinctrl_dev *pctldev,
 	while (selector < nfuncs) {
 		const char *fname = ops->get_function_name(pctldev, selector);
 
-		if (!strcmp(function, fname))
+		if (fname && !strcmp(function, fname))
 			return selector;
 
 		selector++;
diff --git linux-libre-6.1.155-gnu/drivers/pinctrl/renesas/pinctrl.c linux-libre-6.1.156-gnu/drivers/pinctrl/renesas/pinctrl.c
index b438d24c13b5..ea2fbabe1c64 100644
--- linux-libre-6.1.155-gnu/drivers/pinctrl/renesas/pinctrl.c
+++ linux-libre-6.1.156-gnu/drivers/pinctrl/renesas/pinctrl.c
@@ -747,7 +747,8 @@ static int sh_pfc_pinconf_group_set(struct pinctrl_dev *pctldev, unsigned group,
 	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
 	const unsigned int *pins;
 	unsigned int num_pins;
-	unsigned int i, ret;
+	unsigned int i;
+	int ret;
 
 	pins = pmx->pfc->info->groups[group].pins;
 	num_pins = pmx->pfc->info->groups[group].nr_pins;
diff --git linux-libre-6.1.155-gnu/drivers/power/supply/cw2015_battery.c linux-libre-6.1.156-gnu/drivers/power/supply/cw2015_battery.c
index 9d957cf8edf0..ae6f46b45210 100644
--- linux-libre-6.1.155-gnu/drivers/power/supply/cw2015_battery.c
+++ linux-libre-6.1.156-gnu/drivers/power/supply/cw2015_battery.c
@@ -702,8 +702,7 @@ static int cw_bat_probe(struct i2c_client *client)
 	if (!cw_bat->battery_workqueue)
 		return -ENOMEM;
 
-	devm_delayed_work_autocancel(&client->dev,
-							  &cw_bat->battery_delay_work, cw_bat_work);
+	devm_delayed_work_autocancel(&client->dev, &cw_bat->battery_delay_work, cw_bat_work);
 	queue_delayed_work(cw_bat->battery_workqueue,
 			   &cw_bat->battery_delay_work, msecs_to_jiffies(10));
 	return 0;
diff --git linux-libre-6.1.155-gnu/drivers/pps/kapi.c linux-libre-6.1.156-gnu/drivers/pps/kapi.c
index 92d1b62ea239..e9389876229e 100644
--- linux-libre-6.1.155-gnu/drivers/pps/kapi.c
+++ linux-libre-6.1.156-gnu/drivers/pps/kapi.c
@@ -109,16 +109,13 @@ struct pps_device *pps_register_source(struct pps_source_info *info,
 	if (err < 0) {
 		pr_err("%s: unable to create char device\n",
 					info->name);
-		goto kfree_pps;
+		goto pps_register_source_exit;
 	}
 
 	dev_dbg(&pps->dev, "new PPS source %s\n", info->name);
 
 	return pps;
 
-kfree_pps:
-	kfree(pps);
-
 pps_register_source_exit:
 	pr_err("%s: unable to register source\n", info->name);
 
diff --git linux-libre-6.1.155-gnu/drivers/pps/pps.c linux-libre-6.1.156-gnu/drivers/pps/pps.c
index ea966fc67d28..dbeb67ffebf3 100644
--- linux-libre-6.1.155-gnu/drivers/pps/pps.c
+++ linux-libre-6.1.156-gnu/drivers/pps/pps.c
@@ -375,6 +375,7 @@ int pps_register_cdev(struct pps_device *pps)
 			       pps->info.name);
 			err = -EBUSY;
 		}
+		kfree(pps);
 		goto out_unlock;
 	}
 	pps->id = err;
@@ -384,13 +385,11 @@ int pps_register_cdev(struct pps_device *pps)
 	pps->dev.devt = MKDEV(pps_major, pps->id);
 	dev_set_drvdata(&pps->dev, pps);
 	dev_set_name(&pps->dev, "pps%d", pps->id);
+	pps->dev.release = pps_device_destruct;
 	err = device_register(&pps->dev);
 	if (err)
 		goto free_idr;
 
-	/* Override the release function with our own */
-	pps->dev.release = pps_device_destruct;
-
 	pr_debug("source %s got cdev (%d:%d)\n", pps->info.name, pps_major,
 		 pps->id);
 
diff --git linux-libre-6.1.155-gnu/drivers/pwm/pwm-tiehrpwm.c linux-libre-6.1.156-gnu/drivers/pwm/pwm-tiehrpwm.c
index 48ca0ff690ae..6b3248be2bf1 100644
--- linux-libre-6.1.155-gnu/drivers/pwm/pwm-tiehrpwm.c
+++ linux-libre-6.1.156-gnu/drivers/pwm/pwm-tiehrpwm.c
@@ -167,7 +167,7 @@ static int set_prescale_div(unsigned long rqst_prescaler, u16 *prescale_div,
 
 			*prescale_div = (1 << clkdiv) *
 					(hspclkdiv ? (hspclkdiv * 2) : 1);
-			if (*prescale_div > rqst_prescaler) {
+			if (*prescale_div >= rqst_prescaler) {
 				*tb_clk_div = (clkdiv << TBCTL_CLKDIV_SHIFT) |
 					(hspclkdiv << TBCTL_HSPCLKDIV_SHIFT);
 				return 0;
@@ -266,7 +266,7 @@ static int ehrpwm_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
 	pc->period_cycles[pwm->hwpwm] = period_cycles;
 
 	/* Configure clock prescaler to support Low frequency PWM wave */
-	if (set_prescale_div(period_cycles/PERIOD_MAX, &ps_divval,
+	if (set_prescale_div(DIV_ROUND_UP(period_cycles, PERIOD_MAX), &ps_divval,
 			     &tb_divval)) {
 		dev_err(chip->dev, "Unsupported values\n");
 		return -EINVAL;
diff --git linux-libre-6.1.155-gnu/drivers/regulator/scmi-regulator.c linux-libre-6.1.156-gnu/drivers/regulator/scmi-regulator.c
index b9918f4fd241..7252fa32cf05 100644
--- linux-libre-6.1.155-gnu/drivers/regulator/scmi-regulator.c
+++ linux-libre-6.1.156-gnu/drivers/regulator/scmi-regulator.c
@@ -257,7 +257,8 @@ static int process_scmi_regulator_of_node(struct scmi_device *sdev,
 					  struct device_node *np,
 					  struct scmi_regulator_info *rinfo)
 {
-	u32 dom, ret;
+	u32 dom;
+	int ret;
 
 	ret = of_property_read_u32(np, "reg", &dom);
 	if (ret)
diff --git linux-libre-6.1.155-gnu/drivers/remoteproc/qcom_q6v5.c linux-libre-6.1.156-gnu/drivers/remoteproc/qcom_q6v5.c
index 497acfb33f8f..6cce6dd9fd23 100644
--- linux-libre-6.1.155-gnu/drivers/remoteproc/qcom_q6v5.c
+++ linux-libre-6.1.156-gnu/drivers/remoteproc/qcom_q6v5.c
@@ -162,9 +162,6 @@ int qcom_q6v5_wait_for_start(struct qcom_q6v5 *q6v5, int timeout)
 	int ret;
 
 	ret = wait_for_completion_timeout(&q6v5->start_done, timeout);
-	if (!ret)
-		disable_irq(q6v5->handover_irq);
-
 	return !ret ? -ETIMEDOUT : 0;
 }
 EXPORT_SYMBOL_GPL(qcom_q6v5_wait_for_start);
diff --git linux-libre-6.1.155-gnu/drivers/scsi/mpt3sas/mpt3sas_transport.c linux-libre-6.1.156-gnu/drivers/scsi/mpt3sas/mpt3sas_transport.c
index e8a4750f6ec4..7d6e4fe31cee 100644
--- linux-libre-6.1.155-gnu/drivers/scsi/mpt3sas/mpt3sas_transport.c
+++ linux-libre-6.1.156-gnu/drivers/scsi/mpt3sas/mpt3sas_transport.c
@@ -991,11 +991,9 @@ mpt3sas_transport_port_remove(struct MPT3SAS_ADAPTER *ioc, u64 sas_address,
 	list_for_each_entry_safe(mpt3sas_phy, next_phy,
 	    &mpt3sas_port->phy_list, port_siblings) {
 		if ((ioc->logging_level & MPT_DEBUG_TRANSPORT))
-			dev_printk(KERN_INFO, &mpt3sas_port->port->dev,
-			    "remove: sas_addr(0x%016llx), phy(%d)\n",
-			    (unsigned long long)
-			    mpt3sas_port->remote_identify.sas_address,
-			    mpt3sas_phy->phy_id);
+			ioc_info(ioc, "remove: sas_addr(0x%016llx), phy(%d)\n",
+				(unsigned long long) mpt3sas_port->remote_identify.sas_address,
+					mpt3sas_phy->phy_id);
 		mpt3sas_phy->phy_belongs_to_port = 0;
 		if (!ioc->remove_host)
 			sas_port_delete_phy(mpt3sas_port->port,
diff --git linux-libre-6.1.155-gnu/drivers/scsi/myrs.c linux-libre-6.1.156-gnu/drivers/scsi/myrs.c
index 95e7c00cb7e5..2626e13e52a2 100644
--- linux-libre-6.1.155-gnu/drivers/scsi/myrs.c
+++ linux-libre-6.1.156-gnu/drivers/scsi/myrs.c
@@ -498,14 +498,14 @@ static bool myrs_enable_mmio_mbox(struct myrs_hba *cs,
 	/* Temporary dma mapping, used only in the scope of this function */
 	mbox = dma_alloc_coherent(&pdev->dev, sizeof(union myrs_cmd_mbox),
 				  &mbox_addr, GFP_KERNEL);
-	if (dma_mapping_error(&pdev->dev, mbox_addr))
+	if (!mbox)
 		return false;
 
 	/* These are the base addresses for the command memory mailbox array */
 	cs->cmd_mbox_size = MYRS_MAX_CMD_MBOX * sizeof(union myrs_cmd_mbox);
 	cmd_mbox = dma_alloc_coherent(&pdev->dev, cs->cmd_mbox_size,
 				      &cs->cmd_mbox_addr, GFP_KERNEL);
-	if (dma_mapping_error(&pdev->dev, cs->cmd_mbox_addr)) {
+	if (!cmd_mbox) {
 		dev_err(&pdev->dev, "Failed to map command mailbox\n");
 		goto out_free;
 	}
@@ -520,7 +520,7 @@ static bool myrs_enable_mmio_mbox(struct myrs_hba *cs,
 	cs->stat_mbox_size = MYRS_MAX_STAT_MBOX * sizeof(struct myrs_stat_mbox);
 	stat_mbox = dma_alloc_coherent(&pdev->dev, cs->stat_mbox_size,
 				       &cs->stat_mbox_addr, GFP_KERNEL);
-	if (dma_mapping_error(&pdev->dev, cs->stat_mbox_addr)) {
+	if (!stat_mbox) {
 		dev_err(&pdev->dev, "Failed to map status mailbox\n");
 		goto out_free;
 	}
@@ -533,7 +533,7 @@ static bool myrs_enable_mmio_mbox(struct myrs_hba *cs,
 	cs->fwstat_buf = dma_alloc_coherent(&pdev->dev,
 					    sizeof(struct myrs_fwstat),
 					    &cs->fwstat_addr, GFP_KERNEL);
-	if (dma_mapping_error(&pdev->dev, cs->fwstat_addr)) {
+	if (!cs->fwstat_buf) {
 		dev_err(&pdev->dev, "Failed to map firmware health buffer\n");
 		cs->fwstat_buf = NULL;
 		goto out_free;
diff --git linux-libre-6.1.155-gnu/drivers/scsi/pm8001/pm8001_sas.c linux-libre-6.1.156-gnu/drivers/scsi/pm8001/pm8001_sas.c
index a87c3d7e3e5c..00d70b458b48 100644
--- linux-libre-6.1.155-gnu/drivers/scsi/pm8001/pm8001_sas.c
+++ linux-libre-6.1.156-gnu/drivers/scsi/pm8001/pm8001_sas.c
@@ -704,6 +704,7 @@ static void pm8001_dev_gone_notify(struct domain_device *dev)
 	unsigned long flags = 0;
 	struct pm8001_hba_info *pm8001_ha;
 	struct pm8001_device *pm8001_dev = dev->lldd_dev;
+	struct domain_device *parent_dev = dev->parent;
 
 	pm8001_ha = pm8001_find_ha_by_dev(dev);
 	spin_lock_irqsave(&pm8001_ha->lock, flags);
@@ -720,7 +721,13 @@ static void pm8001_dev_gone_notify(struct domain_device *dev)
 			spin_lock_irqsave(&pm8001_ha->lock, flags);
 		}
 		PM8001_CHIP_DISP->dereg_dev_req(pm8001_ha, device_id);
-		pm8001_ha->phy[pm8001_dev->attached_phy].phy_attached = 0;
+
+		/*
+		 * The phy array only contains local phys. Thus, we cannot clear
+		 * phy_attached for a device behind an expander.
+		 */
+		if (!(parent_dev && dev_is_expander(parent_dev->dev_type)))
+			pm8001_ha->phy[pm8001_dev->attached_phy].phy_attached = 0;
 		pm8001_free_dev(pm8001_dev);
 	} else {
 		pm8001_dbg(pm8001_ha, DISC, "Found dev has gone.\n");
diff --git linux-libre-6.1.155-gnu/drivers/scsi/qla2xxx/qla_edif.c linux-libre-6.1.156-gnu/drivers/scsi/qla2xxx/qla_edif.c
index 969008071dec..482c04ac06ba 100644
--- linux-libre-6.1.155-gnu/drivers/scsi/qla2xxx/qla_edif.c
+++ linux-libre-6.1.156-gnu/drivers/scsi/qla2xxx/qla_edif.c
@@ -1755,7 +1755,7 @@ retry:
 	switch (rval) {
 	case QLA_SUCCESS:
 		break;
-	case EAGAIN:
+	case -EAGAIN:
 		msleep(EDIF_MSLEEP_INTERVAL);
 		cnt++;
 		if (cnt < EDIF_RETRY_COUNT)
@@ -3621,7 +3621,7 @@ retry:
 		       p->e.extra_rx_xchg_address, p->e.extra_control_flags,
 		       sp->handle, sp->remap.req.len, bsg_job);
 		break;
-	case EAGAIN:
+	case -EAGAIN:
 		msleep(EDIF_MSLEEP_INTERVAL);
 		cnt++;
 		if (cnt < EDIF_RETRY_COUNT)
diff --git linux-libre-6.1.155-gnu/drivers/scsi/qla2xxx/qla_init.c linux-libre-6.1.156-gnu/drivers/scsi/qla2xxx/qla_init.c
index 682e74196f4b..d2243f809616 100644
--- linux-libre-6.1.155-gnu/drivers/scsi/qla2xxx/qla_init.c
+++ linux-libre-6.1.156-gnu/drivers/scsi/qla2xxx/qla_init.c
@@ -2060,11 +2060,11 @@ static void qla_marker_sp_done(srb_t *sp, int res)
 	int cnt = 5; \
 	do { \
 		if (_chip_gen != sp->vha->hw->chip_reset || _login_gen != sp->fcport->login_gen) {\
-			_rval = EINVAL; \
+			_rval = -EINVAL; \
 			break; \
 		} \
 		_rval = qla2x00_start_sp(_sp); \
-		if (_rval == EAGAIN) \
+		if (_rval == -EAGAIN) \
 			msleep(1); \
 		else \
 			break; \
diff --git linux-libre-6.1.155-gnu/drivers/soc/qcom/rpmh-rsc.c linux-libre-6.1.156-gnu/drivers/soc/qcom/rpmh-rsc.c
index ff2b9eb9f669..5797d9570541 100644
--- linux-libre-6.1.155-gnu/drivers/soc/qcom/rpmh-rsc.c
+++ linux-libre-6.1.156-gnu/drivers/soc/qcom/rpmh-rsc.c
@@ -415,13 +415,10 @@ static irqreturn_t tcs_tx_done(int irq, void *p)
 
 		trace_rpmh_tx_done(drv, i, req, err);
 
-		/*
-		 * If wake tcs was re-purposed for sending active
-		 * votes, clear AMC trigger & enable modes and
+		/* Clear AMC trigger & enable modes and
 		 * disable interrupt for this TCS
 		 */
-		if (!drv->tcs[ACTIVE_TCS].num_tcs)
-			__tcs_set_trigger(drv, i, false);
+		__tcs_set_trigger(drv, i, false);
 skip:
 		/* Reclaim the TCS */
 		write_tcs_reg(drv, RSC_DRV_CMD_ENABLE, i, 0);
diff --git linux-libre-6.1.155-gnu/drivers/staging/axis-fifo/axis-fifo.c linux-libre-6.1.156-gnu/drivers/staging/axis-fifo/axis-fifo.c
index 3369892eacf4..790d1de21c24 100644
--- linux-libre-6.1.155-gnu/drivers/staging/axis-fifo/axis-fifo.c
+++ linux-libre-6.1.156-gnu/drivers/staging/axis-fifo/axis-fifo.c
@@ -44,7 +44,6 @@
 #define DRIVER_NAME "axis_fifo"
 
 #define READ_BUF_SIZE 128U /* read buffer length in words */
-#define WRITE_BUF_SIZE 128U /* write buffer length in words */
 
 /* ----------------------------
  *     IP register offsets
@@ -399,6 +398,7 @@ static ssize_t axis_fifo_read(struct file *f, char __user *buf,
 	}
 
 	bytes_available = ioread32(fifo->base_addr + XLLF_RLR_OFFSET);
+	words_available = bytes_available / sizeof(u32);
 	if (!bytes_available) {
 		dev_err(fifo->dt_device, "received a packet of length 0\n");
 		ret = -EIO;
@@ -409,7 +409,7 @@ static ssize_t axis_fifo_read(struct file *f, char __user *buf,
 		dev_err(fifo->dt_device, "user read buffer too small (available bytes=%zu user buffer bytes=%zu)\n",
 			bytes_available, len);
 		ret = -EINVAL;
-		goto end_unlock;
+		goto err_flush_rx;
 	}
 
 	if (bytes_available % sizeof(u32)) {
@@ -418,11 +418,9 @@ static ssize_t axis_fifo_read(struct file *f, char __user *buf,
 		 */
 		dev_err(fifo->dt_device, "received a packet that isn't word-aligned\n");
 		ret = -EIO;
-		goto end_unlock;
+		goto err_flush_rx;
 	}
 
-	words_available = bytes_available / sizeof(u32);
-
 	/* read data into an intermediate buffer, copying the contents
 	 * to userspace when the buffer is full
 	 */
@@ -434,18 +432,23 @@ static ssize_t axis_fifo_read(struct file *f, char __user *buf,
 			tmp_buf[i] = ioread32(fifo->base_addr +
 					      XLLF_RDFD_OFFSET);
 		}
+		words_available -= copy;
 
 		if (copy_to_user(buf + copied * sizeof(u32), tmp_buf,
 				 copy * sizeof(u32))) {
 			ret = -EFAULT;
-			goto end_unlock;
+			goto err_flush_rx;
 		}
 
 		copied += copy;
-		words_available -= copy;
 	}
+	mutex_unlock(&fifo->read_lock);
+
+	return bytes_available;
 
-	ret = bytes_available;
+err_flush_rx:
+	while (words_available--)
+		ioread32(fifo->base_addr + XLLF_RDFD_OFFSET);
 
 end_unlock:
 	mutex_unlock(&fifo->read_lock);
@@ -473,11 +476,8 @@ static ssize_t axis_fifo_write(struct file *f, const char __user *buf,
 {
 	struct axis_fifo *fifo = (struct axis_fifo *)f->private_data;
 	unsigned int words_to_write;
-	unsigned int copied;
-	unsigned int copy;
-	unsigned int i;
+	u32 *txbuf;
 	int ret;
-	u32 tmp_buf[WRITE_BUF_SIZE];
 
 	if (len % sizeof(u32)) {
 		dev_err(fifo->dt_device,
@@ -493,11 +493,17 @@ static ssize_t axis_fifo_write(struct file *f, const char __user *buf,
 		return -EINVAL;
 	}
 
-	if (words_to_write > fifo->tx_fifo_depth) {
-		dev_err(fifo->dt_device, "tried to write more words [%u] than slots in the fifo buffer [%u]\n",
-			words_to_write, fifo->tx_fifo_depth);
+	/*
+	 * In 'Store-and-Forward' mode, the maximum packet that can be
+	 * transmitted is limited by the size of the FIFO, which is
+	 * (C_TX_FIFO_DEPTH–4)*(data interface width/8) bytes.
+	 *
+	 * Do not attempt to send a packet larger than 'tx_fifo_depth - 4',
+	 * otherwise a 'Transmit Packet Overrun Error' interrupt will be
+	 * raised, which requires a reset of the TX circuit to recover.
+	 */
+	if (words_to_write > (fifo->tx_fifo_depth - 4))
 		return -EINVAL;
-	}
 
 	if (fifo->write_flags & O_NONBLOCK) {
 		/*
@@ -536,32 +542,20 @@ static ssize_t axis_fifo_write(struct file *f, const char __user *buf,
 		}
 	}
 
-	/* write data from an intermediate buffer into the fifo IP, refilling
-	 * the buffer with userspace data as needed
-	 */
-	copied = 0;
-	while (words_to_write > 0) {
-		copy = min(words_to_write, WRITE_BUF_SIZE);
-
-		if (copy_from_user(tmp_buf, buf + copied * sizeof(u32),
-				   copy * sizeof(u32))) {
-			ret = -EFAULT;
-			goto end_unlock;
-		}
-
-		for (i = 0; i < copy; i++)
-			iowrite32(tmp_buf[i], fifo->base_addr +
-				  XLLF_TDFD_OFFSET);
-
-		copied += copy;
-		words_to_write -= copy;
+	txbuf = vmemdup_user(buf, len);
+	if (IS_ERR(txbuf)) {
+		ret = PTR_ERR(txbuf);
+		goto end_unlock;
 	}
 
-	ret = copied * sizeof(u32);
+	for (int i = 0; i < words_to_write; ++i)
+		iowrite32(txbuf[i], fifo->base_addr + XLLF_TDFD_OFFSET);
 
 	/* write packet size to fifo */
-	iowrite32(ret, fifo->base_addr + XLLF_TLR_OFFSET);
+	iowrite32(len, fifo->base_addr + XLLF_TLR_OFFSET);
 
+	ret = len;
+	kvfree(txbuf);
 end_unlock:
 	mutex_unlock(&fifo->write_lock);
 
diff --git linux-libre-6.1.155-gnu/drivers/target/target_core_configfs.c linux-libre-6.1.156-gnu/drivers/target/target_core_configfs.c
index 1a26dd0d5666..537c1370e112 100644
--- linux-libre-6.1.155-gnu/drivers/target/target_core_configfs.c
+++ linux-libre-6.1.156-gnu/drivers/target/target_core_configfs.c
@@ -2691,7 +2691,7 @@ static ssize_t target_lu_gp_members_show(struct config_item *item, char *page)
 			config_item_name(&dev->dev_group.cg_item));
 		cur_len++; /* Extra byte for NULL terminator */
 
-		if ((cur_len + len) > PAGE_SIZE) {
+		if ((cur_len + len) > PAGE_SIZE || cur_len > LU_GROUP_NAME_BUF) {
 			pr_warn("Ran out of lu_gp_show_attr"
 				"_members buffer\n");
 			break;
diff --git linux-libre-6.1.155-gnu/drivers/thermal/qcom/Kconfig linux-libre-6.1.156-gnu/drivers/thermal/qcom/Kconfig
index 2c7f3f9a26eb..a6bb01082ec6 100644
--- linux-libre-6.1.155-gnu/drivers/thermal/qcom/Kconfig
+++ linux-libre-6.1.156-gnu/drivers/thermal/qcom/Kconfig
@@ -34,7 +34,8 @@ config QCOM_SPMI_TEMP_ALARM
 
 config QCOM_LMH
 	tristate "Qualcomm Limits Management Hardware"
-	depends on ARCH_QCOM && QCOM_SCM
+	depends on ARCH_QCOM || COMPILE_TEST
+	select QCOM_SCM
 	help
 	  This enables initialization of Qualcomm limits management
 	  hardware(LMh). LMh allows for hardware-enforced mitigation for cpus based on
diff --git linux-libre-6.1.155-gnu/drivers/thermal/qcom/lmh.c linux-libre-6.1.156-gnu/drivers/thermal/qcom/lmh.c
index 1434ab8f6988..c7deb7c19d7a 100644
--- linux-libre-6.1.155-gnu/drivers/thermal/qcom/lmh.c
+++ linux-libre-6.1.156-gnu/drivers/thermal/qcom/lmh.c
@@ -5,6 +5,8 @@
  */
 #include <linux/module.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
 #include <linux/irqdomain.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
diff --git linux-libre-6.1.155-gnu/drivers/tty/serial/Kconfig linux-libre-6.1.156-gnu/drivers/tty/serial/Kconfig
index 12f685168aef..71951b543d4c 100644
--- linux-libre-6.1.155-gnu/drivers/tty/serial/Kconfig
+++ linux-libre-6.1.156-gnu/drivers/tty/serial/Kconfig
@@ -1410,7 +1410,7 @@ config SERIAL_STM32
 
 config SERIAL_STM32_CONSOLE
 	bool "Support for console on STM32"
-	depends on SERIAL_STM32=y
+	depends on SERIAL_STM32
 	select SERIAL_CORE_CONSOLE
 	select SERIAL_EARLYCON
 
diff --git linux-libre-6.1.155-gnu/drivers/tty/serial/max310x.c linux-libre-6.1.156-gnu/drivers/tty/serial/max310x.c
index 4eb8d372f619..44b78e979cdc 100644
--- linux-libre-6.1.155-gnu/drivers/tty/serial/max310x.c
+++ linux-libre-6.1.156-gnu/drivers/tty/serial/max310x.c
@@ -1656,6 +1656,8 @@ static int max310x_i2c_probe(struct i2c_client *client)
 		port_client = devm_i2c_new_dummy_device(&client->dev,
 							client->adapter,
 							port_addr);
+		if (IS_ERR(port_client))
+			return PTR_ERR(port_client);
 
 		regmaps[i] = devm_regmap_init_i2c(port_client, &regcfg_i2c);
 	}
diff --git linux-libre-6.1.155-gnu/drivers/uio/uio_hv_generic.c linux-libre-6.1.156-gnu/drivers/uio/uio_hv_generic.c
index 2cfe0087abc1..2e2570cb9656 100644
--- linux-libre-6.1.155-gnu/drivers/uio/uio_hv_generic.c
+++ linux-libre-6.1.156-gnu/drivers/uio/uio_hv_generic.c
@@ -96,7 +96,6 @@ static void hv_uio_channel_cb(void *context)
 	struct hv_device *hv_dev = chan->device_obj;
 	struct hv_uio_private_data *pdata = hv_get_drvdata(hv_dev);
 
-	chan->inbound.ring_buffer->interrupt_mask = 1;
 	virt_mb();
 
 	uio_event_notify(&pdata->info);
@@ -173,8 +172,6 @@ hv_uio_new_channel(struct vmbus_channel *new_sc)
 		return;
 	}
 
-	/* Disable interrupts on sub channel */
-	new_sc->inbound.ring_buffer->interrupt_mask = 1;
 	set_channel_read_mode(new_sc, HV_CALL_ISR);
 
 	ret = sysfs_create_bin_file(&new_sc->kobj, &ring_buffer_bin_attr);
@@ -218,9 +215,7 @@ hv_uio_open(struct uio_info *info, struct inode *inode)
 
 	ret = vmbus_connect_ring(dev->channel,
 				 hv_uio_channel_cb, dev->channel);
-	if (ret == 0)
-		dev->channel->inbound.ring_buffer->interrupt_mask = 1;
-	else
+	if (ret)
 		atomic_dec(&pdata->refcnt);
 
 	return ret;
diff --git linux-libre-6.1.155-gnu/drivers/usb/cdns3/cdnsp-pci.c linux-libre-6.1.156-gnu/drivers/usb/cdns3/cdnsp-pci.c
index b7a1f28faa1f..d177dc6dd441 100644
--- linux-libre-6.1.155-gnu/drivers/usb/cdns3/cdnsp-pci.c
+++ linux-libre-6.1.156-gnu/drivers/usb/cdns3/cdnsp-pci.c
@@ -90,7 +90,7 @@ static int cdnsp_pci_probe(struct pci_dev *pdev,
 		cdnsp = kzalloc(sizeof(*cdnsp), GFP_KERNEL);
 		if (!cdnsp) {
 			ret = -ENOMEM;
-			goto disable_pci;
+			goto put_pci;
 		}
 	}
 
@@ -173,9 +173,6 @@ free_cdnsp:
 	if (!pci_is_enabled(func))
 		kfree(cdnsp);
 
-disable_pci:
-	pci_disable_device(pdev);
-
 put_pci:
 	pci_dev_put(func);
 
diff --git linux-libre-6.1.155-gnu/drivers/usb/gadget/configfs.c linux-libre-6.1.156-gnu/drivers/usb/gadget/configfs.c
index cdbf12639dfa..f55dcc3a4018 100644
--- linux-libre-6.1.155-gnu/drivers/usb/gadget/configfs.c
+++ linux-libre-6.1.156-gnu/drivers/usb/gadget/configfs.c
@@ -1356,6 +1356,8 @@ static int configfs_composite_bind(struct usb_gadget *gadget,
 		cdev->use_os_string = true;
 		cdev->b_vendor_code = gi->b_vendor_code;
 		memcpy(cdev->qw_sign, gi->qw_sign, OS_STRING_QW_SIGN_LEN);
+	} else {
+		cdev->use_os_string = false;
 	}
 
 	if (gadget_is_otg(gadget) && !otg_desc[0]) {
diff --git linux-libre-6.1.155-gnu/drivers/usb/host/max3421-hcd.c linux-libre-6.1.156-gnu/drivers/usb/host/max3421-hcd.c
index 8aaafba058aa..f170741206e1 100644
--- linux-libre-6.1.155-gnu/drivers/usb/host/max3421-hcd.c
+++ linux-libre-6.1.156-gnu/drivers/usb/host/max3421-hcd.c
@@ -1925,7 +1925,7 @@ error:
 	if (hcd) {
 		kfree(max3421_hcd->tx);
 		kfree(max3421_hcd->rx);
-		if (max3421_hcd->spi_thread)
+		if (!IS_ERR_OR_NULL(max3421_hcd->spi_thread))
 			kthread_stop(max3421_hcd->spi_thread);
 		usb_put_hcd(hcd);
 	}
diff --git linux-libre-6.1.155-gnu/drivers/usb/host/xhci-ring.c linux-libre-6.1.156-gnu/drivers/usb/host/xhci-ring.c
index c8e1ead0c09e..cb0bf8b6e017 100644
--- linux-libre-6.1.155-gnu/drivers/usb/host/xhci-ring.c
+++ linux-libre-6.1.156-gnu/drivers/usb/host/xhci-ring.c
@@ -1175,19 +1175,16 @@ static void xhci_handle_cmd_stop_ep(struct xhci_hcd *xhci, int slot_id,
 			 * Stopped state, but it will soon change to Running.
 			 *
 			 * Assume this bug on unexpected Stop Endpoint failures.
-			 * Keep retrying until the EP starts and stops again.
+			 * Keep retrying until the EP starts and stops again, on
+			 * chips where this is known to help. Wait for 100ms.
 			 */
+			if (time_is_before_jiffies(ep->stop_time + msecs_to_jiffies(100)))
+				break;
 			fallthrough;
 		case EP_STATE_RUNNING:
 			/* Race, HW handled stop ep cmd before ep was running */
 			xhci_dbg(xhci, "Stop ep completion ctx error, ctx_state %d\n",
 					GET_EP_CTX_STATE(ep_ctx));
-			/*
-			 * Don't retry forever if we guessed wrong or a defective HC never starts
-			 * the EP or says 'Running' but fails the command. We must give back TDs.
-			 */
-			if (time_is_before_jiffies(ep->stop_time + msecs_to_jiffies(100)))
-				break;
 
 			command = xhci_alloc_command(xhci, false, GFP_ATOMIC);
 			if (!command) {
diff --git linux-libre-6.1.155-gnu/drivers/usb/phy/phy-twl6030-usb.c linux-libre-6.1.156-gnu/drivers/usb/phy/phy-twl6030-usb.c
index ab3c38a7d8ac..a73604af8960 100644
--- linux-libre-6.1.155-gnu/drivers/usb/phy/phy-twl6030-usb.c
+++ linux-libre-6.1.156-gnu/drivers/usb/phy/phy-twl6030-usb.c
@@ -328,9 +328,8 @@ static int twl6030_set_vbus(struct phy_companion *comparator, bool enabled)
 
 static int twl6030_usb_probe(struct platform_device *pdev)
 {
-	u32 ret;
 	struct twl6030_usb	*twl;
-	int			status, err;
+	int			status, err, ret;
 	struct device_node	*np = pdev->dev.of_node;
 	struct device		*dev = &pdev->dev;
 
diff --git linux-libre-6.1.155-gnu/drivers/usb/serial/option.c linux-libre-6.1.156-gnu/drivers/usb/serial/option.c
index 7e58be8e1566..6f32842e24d5 100644
--- linux-libre-6.1.155-gnu/drivers/usb/serial/option.c
+++ linux-libre-6.1.156-gnu/drivers/usb/serial/option.c
@@ -2114,6 +2114,12 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9003, 0xff) },	/* Simcom SIM7500/SIM7600 MBIM mode */
 	{ USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9011, 0xff),	/* Simcom SIM7500/SIM7600 RNDIS mode */
 	  .driver_info = RSVD(7) },
+	{ USB_DEVICE(0x1e0e, 0x9071),				/* Simcom SIM8230 RMNET mode */
+	  .driver_info = RSVD(3) | RSVD(4) },
+	{ USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9078, 0xff),	/* Simcom SIM8230 ECM mode */
+	  .driver_info = RSVD(5) },
+	{ USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x907b, 0xff),	/* Simcom SIM8230 RNDIS mode */
+	  .driver_info = RSVD(5) },
 	{ USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9205, 0xff) },	/* Simcom SIM7070/SIM7080/SIM7090 AT+ECM mode */
 	{ USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9206, 0xff) },	/* Simcom SIM7070/SIM7080/SIM7090 AT-only mode */
 	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S_X200),
diff --git linux-libre-6.1.155-gnu/drivers/usb/typec/tipd/core.c linux-libre-6.1.156-gnu/drivers/usb/typec/tipd/core.c
index e804db927d5c..c6ebe2b7bad1 100644
--- linux-libre-6.1.155-gnu/drivers/usb/typec/tipd/core.c
+++ linux-libre-6.1.156-gnu/drivers/usb/typec/tipd/core.c
@@ -491,24 +491,23 @@ static irqreturn_t cd321x_interrupt(int irq, void *data)
 	if (!event)
 		goto err_unlock;
 
+	tps6598x_write64(tps, TPS_REG_INT_CLEAR1, event);
+
 	if (!tps6598x_read_status(tps, &status))
-		goto err_clear_ints;
+		goto err_unlock;
 
 	if (event & APPLE_CD_REG_INT_POWER_STATUS_UPDATE)
 		if (!tps6598x_read_power_status(tps))
-			goto err_clear_ints;
+			goto err_unlock;
 
 	if (event & APPLE_CD_REG_INT_DATA_STATUS_UPDATE)
 		if (!tps6598x_read_data_status(tps))
-			goto err_clear_ints;
+			goto err_unlock;
 
 	/* Handle plug insert or removal */
 	if (event & APPLE_CD_REG_INT_PLUG_EVENT)
 		tps6598x_handle_plug_event(tps, status);
 
-err_clear_ints:
-	tps6598x_write64(tps, TPS_REG_INT_CLEAR1, event);
-
 err_unlock:
 	mutex_unlock(&tps->lock);
 
@@ -555,25 +554,24 @@ static irqreturn_t tps6598x_interrupt(int irq, void *data)
 	if (!(event1[0] | event1[1] | event2[0] | event2[1]))
 		goto err_unlock;
 
+	tps6598x_block_write(tps, TPS_REG_INT_CLEAR1, event1, intev_len);
+	tps6598x_block_write(tps, TPS_REG_INT_CLEAR2, event2, intev_len);
+
 	if (!tps6598x_read_status(tps, &status))
-		goto err_clear_ints;
+		goto err_unlock;
 
 	if ((event1[0] | event2[0]) & TPS_REG_INT_POWER_STATUS_UPDATE)
 		if (!tps6598x_read_power_status(tps))
-			goto err_clear_ints;
+			goto err_unlock;
 
 	if ((event1[0] | event2[0]) & TPS_REG_INT_DATA_STATUS_UPDATE)
 		if (!tps6598x_read_data_status(tps))
-			goto err_clear_ints;
+			goto err_unlock;
 
 	/* Handle plug insert or removal */
 	if ((event1[0] | event2[0]) & TPS_REG_INT_PLUG_EVENT)
 		tps6598x_handle_plug_event(tps, status);
 
-err_clear_ints:
-	tps6598x_block_write(tps, TPS_REG_INT_CLEAR1, event1, intev_len);
-	tps6598x_block_write(tps, TPS_REG_INT_CLEAR2, event2, intev_len);
-
 err_unlock:
 	mutex_unlock(&tps->lock);
 
diff --git linux-libre-6.1.155-gnu/drivers/usb/usbip/vhci_hcd.c linux-libre-6.1.156-gnu/drivers/usb/usbip/vhci_hcd.c
index 6b98f5ab6dfe..e3c8483d7ba4 100644
--- linux-libre-6.1.155-gnu/drivers/usb/usbip/vhci_hcd.c
+++ linux-libre-6.1.156-gnu/drivers/usb/usbip/vhci_hcd.c
@@ -764,6 +764,17 @@ static int vhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flag
 				 ctrlreq->wValue, vdev->rhport);
 
 			vdev->udev = usb_get_dev(urb->dev);
+			/*
+			 * NOTE: A similar operation has been done via
+			 * USB_REQ_GET_DESCRIPTOR handler below, which is
+			 * supposed to always precede USB_REQ_SET_ADDRESS.
+			 *
+			 * It's not entirely clear if operating on a different
+			 * usb_device instance here is a real possibility,
+			 * otherwise this call and vdev->udev assignment above
+			 * should be dropped.
+			 */
+			dev_pm_syscore_device(&vdev->udev->dev, true);
 			usb_put_dev(old);
 
 			spin_lock(&vdev->ud.lock);
@@ -784,6 +795,17 @@ static int vhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flag
 					"Not yet?:Get_Descriptor to device 0 (get max pipe size)\n");
 
 			vdev->udev = usb_get_dev(urb->dev);
+			/*
+			 * Set syscore PM flag for the virtually attached
+			 * devices to ensure they will not enter suspend on
+			 * the client side.
+			 *
+			 * Note this doesn't have any impact on the physical
+			 * devices attached to the host system on the server
+			 * side, hence there is no need to undo the operation
+			 * on disconnect.
+			 */
+			dev_pm_syscore_device(&vdev->udev->dev, true);
 			usb_put_dev(old);
 			goto out;
 
diff --git linux-libre-6.1.155-gnu/drivers/vhost/vringh.c linux-libre-6.1.156-gnu/drivers/vhost/vringh.c
index 10bfc5f1c50d..d89c2bce94cb 100644
--- linux-libre-6.1.155-gnu/drivers/vhost/vringh.c
+++ linux-libre-6.1.156-gnu/drivers/vhost/vringh.c
@@ -1162,6 +1162,7 @@ static inline int copy_from_iotlb(const struct vringh *vrh, void *dst,
 		struct iov_iter iter;
 		u64 translated;
 		int ret;
+		size_t size;
 
 		ret = iotlb_translate(vrh, (u64)(uintptr_t)src,
 				      len - total_translated, &translated,
@@ -1173,9 +1174,9 @@ static inline int copy_from_iotlb(const struct vringh *vrh, void *dst,
 
 		iov_iter_bvec(&iter, ITER_SOURCE, iov, ret, translated);
 
-		ret = copy_from_iter(dst, translated, &iter);
-		if (ret < 0)
-			return ret;
+		size = copy_from_iter(dst, translated, &iter);
+		if (size != translated)
+			return -EFAULT;
 
 		src += translated;
 		dst += translated;
@@ -1195,6 +1196,7 @@ static inline int copy_to_iotlb(const struct vringh *vrh, void *dst,
 		struct iov_iter iter;
 		u64 translated;
 		int ret;
+		size_t size;
 
 		ret = iotlb_translate(vrh, (u64)(uintptr_t)dst,
 				      len - total_translated, &translated,
@@ -1206,9 +1208,9 @@ static inline int copy_to_iotlb(const struct vringh *vrh, void *dst,
 
 		iov_iter_bvec(&iter, ITER_DEST, iov, ret, translated);
 
-		ret = copy_to_iter(src, translated, &iter);
-		if (ret < 0)
-			return ret;
+		size = copy_to_iter(src, translated, &iter);
+		if (size != translated)
+			return -EFAULT;
 
 		src += translated;
 		dst += translated;
diff --git linux-libre-6.1.155-gnu/drivers/watchdog/mpc8xxx_wdt.c linux-libre-6.1.156-gnu/drivers/watchdog/mpc8xxx_wdt.c
index 1c569be72ea2..15644ae2387f 100644
--- linux-libre-6.1.155-gnu/drivers/watchdog/mpc8xxx_wdt.c
+++ linux-libre-6.1.156-gnu/drivers/watchdog/mpc8xxx_wdt.c
@@ -100,6 +100,8 @@ static int mpc8xxx_wdt_start(struct watchdog_device *w)
 	ddata->swtc = tmp >> 16;
 	set_bit(WDOG_HW_RUNNING, &ddata->wdd.status);
 
+	mpc8xxx_wdt_keepalive(ddata);
+
 	return 0;
 }
 
diff --git linux-libre-6.1.155-gnu/fs/btrfs/ref-verify.c linux-libre-6.1.156-gnu/fs/btrfs/ref-verify.c
index 56ceb23bd740..195fce42b982 100644
--- linux-libre-6.1.155-gnu/fs/btrfs/ref-verify.c
+++ linux-libre-6.1.156-gnu/fs/btrfs/ref-verify.c
@@ -987,11 +987,18 @@ int btrfs_build_ref_tree(struct btrfs_fs_info *fs_info)
 	if (!btrfs_test_opt(fs_info, REF_VERIFY))
 		return 0;
 
+	extent_root = btrfs_extent_root(fs_info, 0);
+	/* If the extent tree is damaged we cannot ignore it (IGNOREBADROOTS). */
+	if (IS_ERR(extent_root)) {
+		btrfs_warn(fs_info, "ref-verify: extent tree not available, disabling");
+		btrfs_clear_opt(fs_info->mount_opt, REF_VERIFY);
+		return 0;
+	}
+
 	path = btrfs_alloc_path();
 	if (!path)
 		return -ENOMEM;
 
-	extent_root = btrfs_extent_root(fs_info, 0);
 	eb = btrfs_read_lock_root_node(extent_root);
 	level = btrfs_header_level(eb);
 	path->nodes[level] = eb;
diff --git linux-libre-6.1.155-gnu/fs/btrfs/tree-checker.c linux-libre-6.1.156-gnu/fs/btrfs/tree-checker.c
index d3e5429ee03d..6108cfab1ba5 100644
--- linux-libre-6.1.155-gnu/fs/btrfs/tree-checker.c
+++ linux-libre-6.1.156-gnu/fs/btrfs/tree-checker.c
@@ -608,7 +608,7 @@ static int check_dir_item(struct extent_buffer *leaf,
 		 */
 		if (key->type == BTRFS_DIR_ITEM_KEY ||
 		    key->type == BTRFS_XATTR_ITEM_KEY) {
-			char namebuf[max(BTRFS_NAME_LEN, XATTR_NAME_MAX)];
+			char namebuf[MAX(BTRFS_NAME_LEN, XATTR_NAME_MAX)];
 
 			read_extent_buffer(leaf, namebuf,
 					(unsigned long)(di + 1), name_len);
diff --git linux-libre-6.1.155-gnu/fs/ext4/ext4.h linux-libre-6.1.156-gnu/fs/ext4/ext4.h
index 87e223fa4ebd..579c4ac511ec 100644
--- linux-libre-6.1.155-gnu/fs/ext4/ext4.h
+++ linux-libre-6.1.156-gnu/fs/ext4/ext4.h
@@ -1961,6 +1961,16 @@ static inline bool ext4_verity_in_progress(struct inode *inode)
 
 #define NEXT_ORPHAN(inode) EXT4_I(inode)->i_dtime
 
+/*
+ * Check whether the inode is tracked as orphan (either in orphan file or
+ * orphan list).
+ */
+static inline bool ext4_inode_orphan_tracked(struct inode *inode)
+{
+	return ext4_test_inode_state(inode, EXT4_STATE_ORPHAN_FILE) ||
+		!list_empty(&EXT4_I(inode)->i_orphan);
+}
+
 /*
  * Codes for operating systems
  */
diff --git linux-libre-6.1.155-gnu/fs/ext4/file.c linux-libre-6.1.156-gnu/fs/ext4/file.c
index 289b088f4ae5..f05a6aef50b1 100644
--- linux-libre-6.1.155-gnu/fs/ext4/file.c
+++ linux-libre-6.1.156-gnu/fs/ext4/file.c
@@ -344,7 +344,7 @@ static void ext4_inode_extension_cleanup(struct inode *inode, bool need_trunc)
 	 * to cleanup the orphan list in ext4_handle_inode_extension(). Do it
 	 * now.
 	 */
-	if (!list_empty(&EXT4_I(inode)->i_orphan) && inode->i_nlink) {
+	if (ext4_inode_orphan_tracked(inode) && inode->i_nlink) {
 		handle_t *handle = ext4_journal_start(inode, EXT4_HT_INODE, 2);
 
 		if (IS_ERR(handle)) {
diff --git linux-libre-6.1.155-gnu/fs/ext4/inode.c linux-libre-6.1.156-gnu/fs/ext4/inode.c
index 7e9467252c3a..632842f06c12 100644
--- linux-libre-6.1.155-gnu/fs/ext4/inode.c
+++ linux-libre-6.1.156-gnu/fs/ext4/inode.c
@@ -4394,7 +4394,7 @@ static int ext4_fill_raw_inode(struct inode *inode, struct ext4_inode *raw_inode
 		 * old inodes get re-used with the upper 16 bits of the
 		 * uid/gid intact.
 		 */
-		if (ei->i_dtime && list_empty(&ei->i_orphan)) {
+		if (ei->i_dtime && !ext4_inode_orphan_tracked(inode)) {
 			raw_inode->i_uid_high = 0;
 			raw_inode->i_gid_high = 0;
 		} else {
diff --git linux-libre-6.1.155-gnu/fs/ext4/orphan.c linux-libre-6.1.156-gnu/fs/ext4/orphan.c
index a23b0c01f809..c53918768cb2 100644
--- linux-libre-6.1.155-gnu/fs/ext4/orphan.c
+++ linux-libre-6.1.156-gnu/fs/ext4/orphan.c
@@ -109,11 +109,7 @@ int ext4_orphan_add(handle_t *handle, struct inode *inode)
 
 	WARN_ON_ONCE(!(inode->i_state & (I_NEW | I_FREEING)) &&
 		     !inode_is_locked(inode));
-	/*
-	 * Inode orphaned in orphan file or in orphan list?
-	 */
-	if (ext4_test_inode_state(inode, EXT4_STATE_ORPHAN_FILE) ||
-	    !list_empty(&EXT4_I(inode)->i_orphan))
+	if (ext4_inode_orphan_tracked(inode))
 		return 0;
 
 	/*
diff --git linux-libre-6.1.155-gnu/fs/ext4/super.c linux-libre-6.1.156-gnu/fs/ext4/super.c
index 412b173ba29d..ab99197ee22e 100644
--- linux-libre-6.1.155-gnu/fs/ext4/super.c
+++ linux-libre-6.1.156-gnu/fs/ext4/super.c
@@ -1379,9 +1379,9 @@ static void ext4_free_in_core_inode(struct inode *inode)
 
 static void ext4_destroy_inode(struct inode *inode)
 {
-	if (!list_empty(&(EXT4_I(inode)->i_orphan))) {
+	if (ext4_inode_orphan_tracked(inode)) {
 		ext4_msg(inode->i_sb, KERN_ERR,
-			 "Inode %lu (%p): orphan list check failed!",
+			 "Inode %lu (%p): inode tracked as orphan!",
 			 inode->i_ino, EXT4_I(inode));
 		print_hex_dump(KERN_INFO, "", DUMP_PREFIX_ADDRESS, 16, 4,
 				EXT4_I(inode), sizeof(struct ext4_inode_info),
diff --git linux-libre-6.1.155-gnu/fs/f2fs/data.c linux-libre-6.1.156-gnu/fs/f2fs/data.c
index 2b018d365b91..ac7d0ed3fb89 100644
--- linux-libre-6.1.155-gnu/fs/f2fs/data.c
+++ linux-libre-6.1.156-gnu/fs/f2fs/data.c
@@ -1737,9 +1737,10 @@ sync_out:
 		if (map->m_flags & F2FS_MAP_MAPPED) {
 			unsigned int ofs = start_pgofs - map->m_lblk;
 
-			f2fs_update_read_extent_cache_range(&dn,
-				start_pgofs, map->m_pblk + ofs,
-				map->m_len - ofs);
+			if (map->m_len > ofs)
+				f2fs_update_read_extent_cache_range(&dn,
+					start_pgofs, map->m_pblk + ofs,
+					map->m_len - ofs);
 		}
 		if (map->m_next_extent)
 			*map->m_next_extent = pgofs + 1;
diff --git linux-libre-6.1.155-gnu/fs/nfs/nfs4proc.c linux-libre-6.1.156-gnu/fs/nfs/nfs4proc.c
index f8a91d15982d..cbcff4603232 100644
--- linux-libre-6.1.155-gnu/fs/nfs/nfs4proc.c
+++ linux-libre-6.1.156-gnu/fs/nfs/nfs4proc.c
@@ -9231,7 +9231,7 @@ static int nfs4_verify_back_channel_attrs(struct nfs41_create_session_args *args
 		goto out;
 	if (rcvd->max_rqst_sz > sent->max_rqst_sz)
 		return -EINVAL;
-	if (rcvd->max_resp_sz < sent->max_resp_sz)
+	if (rcvd->max_resp_sz > sent->max_resp_sz)
 		return -EINVAL;
 	if (rcvd->max_resp_sz_cached > sent->max_resp_sz_cached)
 		return -EINVAL;
diff --git linux-libre-6.1.155-gnu/fs/ntfs3/run.c linux-libre-6.1.156-gnu/fs/ntfs3/run.c
index 12d8682f33b5..340a4cbe8b5c 100644
--- linux-libre-6.1.155-gnu/fs/ntfs3/run.c
+++ linux-libre-6.1.156-gnu/fs/ntfs3/run.c
@@ -9,6 +9,7 @@
 #include <linux/blkdev.h>
 #include <linux/fs.h>
 #include <linux/log2.h>
+#include <linux/overflow.h>
 
 #include "debug.h"
 #include "ntfs.h"
@@ -982,12 +983,16 @@ int run_unpack(struct runs_tree *run, struct ntfs_sb_info *sbi, CLST ino,
 
 			if (!dlcn)
 				return -EINVAL;
-			lcn = prev_lcn + dlcn;
+
+			if (check_add_overflow(prev_lcn, dlcn, &lcn))
+				return -EINVAL;
 			prev_lcn = lcn;
 		} else
 			return -EINVAL;
 
-		next_vcn = vcn64 + len;
+		if (check_add_overflow(vcn64, len, &next_vcn))
+			return -EINVAL;
+
 		/* Check boundary. */
 		if (next_vcn > evcn + 1)
 			return -EINVAL;
@@ -1148,7 +1153,8 @@ int run_get_highest_vcn(CLST vcn, const u8 *run_buf, u64 *highest_vcn)
 			return -EINVAL;
 
 		run_buf += size_size + offset_size;
-		vcn64 += len;
+		if (check_add_overflow(vcn64, len, &vcn64))
+			return -EINVAL;
 
 #ifndef CONFIG_NTFS3_64BIT_CLUSTER
 		if (vcn64 > 0x100000000ull)
diff --git linux-libre-6.1.155-gnu/fs/ocfs2/stack_user.c linux-libre-6.1.156-gnu/fs/ocfs2/stack_user.c
index 64e6ddcfe329..e28905e58bd6 100644
--- linux-libre-6.1.155-gnu/fs/ocfs2/stack_user.c
+++ linux-libre-6.1.156-gnu/fs/ocfs2/stack_user.c
@@ -1024,6 +1024,7 @@ static int user_cluster_connect(struct ocfs2_cluster_connection *conn)
 			printk(KERN_ERR "ocfs2: Could not determine"
 					" locking version\n");
 			user_cluster_disconnect(conn);
+			lc = NULL;
 			goto out;
 		}
 		wait_event(lc->oc_wait, (atomic_read(&lc->oc_this_node) > 0));
diff --git linux-libre-6.1.155-gnu/fs/smb/server/smb2pdu.c linux-libre-6.1.156-gnu/fs/smb/server/smb2pdu.c
index 7943b2ee2a76..5cf14a910d5b 100644
--- linux-libre-6.1.155-gnu/fs/smb/server/smb2pdu.c
+++ linux-libre-6.1.156-gnu/fs/smb/server/smb2pdu.c
@@ -5233,7 +5233,8 @@ static int smb2_get_info_filesystem(struct ksmbd_work *work,
 
 		if (!work->tcon->posix_extensions) {
 			pr_err("client doesn't negotiate with SMB3.1.1 POSIX Extensions\n");
-			rc = -EOPNOTSUPP;
+			path_put(&path);
+			return -EOPNOTSUPP;
 		} else {
 			info = (struct filesystem_posix_info *)(rsp->Buffer);
 			info->OptimalTransferSize = cpu_to_le32(stfs.f_bsize);
diff --git linux-libre-6.1.155-gnu/fs/smb/server/transport_rdma.c linux-libre-6.1.156-gnu/fs/smb/server/transport_rdma.c
index 84b5b2f5df99..af1c41f922bb 100644
--- linux-libre-6.1.155-gnu/fs/smb/server/transport_rdma.c
+++ linux-libre-6.1.156-gnu/fs/smb/server/transport_rdma.c
@@ -152,6 +152,10 @@ struct smb_direct_transport {
 	struct work_struct	disconnect_work;
 
 	bool			negotiation_requested;
+
+	bool			legacy_iwarp;
+	u8			initiator_depth;
+	u8			responder_resources;
 };
 
 #define KSMBD_TRANS(t) ((struct ksmbd_transport *)&((t)->transport))
@@ -345,6 +349,9 @@ static struct smb_direct_transport *alloc_transport(struct rdma_cm_id *cm_id)
 	t->cm_id = cm_id;
 	cm_id->context = t;
 
+	t->initiator_depth = SMB_DIRECT_CM_INITIATOR_DEPTH;
+	t->responder_resources = 1;
+
 	t->status = SMB_DIRECT_CS_NEW;
 	init_waitqueue_head(&t->wait_status);
 
@@ -1618,21 +1625,21 @@ static int smb_direct_send_negotiate_response(struct smb_direct_transport *t,
 static int smb_direct_accept_client(struct smb_direct_transport *t)
 {
 	struct rdma_conn_param conn_param;
-	struct ib_port_immutable port_immutable;
-	u32 ird_ord_hdr[2];
+	__be32 ird_ord_hdr[2];
 	int ret;
 
+	/*
+	 * smb_direct_handle_connect_request()
+	 * already negotiated t->initiator_depth
+	 * and t->responder_resources
+	 */
 	memset(&conn_param, 0, sizeof(conn_param));
-	conn_param.initiator_depth = min_t(u8, t->cm_id->device->attrs.max_qp_rd_atom,
-					   SMB_DIRECT_CM_INITIATOR_DEPTH);
-	conn_param.responder_resources = 0;
-
-	t->cm_id->device->ops.get_port_immutable(t->cm_id->device,
-						 t->cm_id->port_num,
-						 &port_immutable);
-	if (port_immutable.core_cap_flags & RDMA_CORE_PORT_IWARP) {
-		ird_ord_hdr[0] = conn_param.responder_resources;
-		ird_ord_hdr[1] = 1;
+	conn_param.initiator_depth = t->initiator_depth;
+	conn_param.responder_resources = t->responder_resources;
+
+	if (t->legacy_iwarp) {
+		ird_ord_hdr[0] = cpu_to_be32(conn_param.responder_resources);
+		ird_ord_hdr[1] = cpu_to_be32(conn_param.initiator_depth);
 		conn_param.private_data = ird_ord_hdr;
 		conn_param.private_data_len = sizeof(ird_ord_hdr);
 	} else {
@@ -2018,10 +2025,13 @@ static bool rdma_frwr_is_supported(struct ib_device_attr *attrs)
 	return true;
 }
 
-static int smb_direct_handle_connect_request(struct rdma_cm_id *new_cm_id)
+static int smb_direct_handle_connect_request(struct rdma_cm_id *new_cm_id,
+					     struct rdma_cm_event *event)
 {
 	struct smb_direct_transport *t;
 	struct task_struct *handler;
+	u8 peer_initiator_depth;
+	u8 peer_responder_resources;
 	int ret;
 
 	if (!rdma_frwr_is_supported(&new_cm_id->device->attrs)) {
@@ -2035,6 +2045,67 @@ static int smb_direct_handle_connect_request(struct rdma_cm_id *new_cm_id)
 	if (!t)
 		return -ENOMEM;
 
+	peer_initiator_depth = event->param.conn.initiator_depth;
+	peer_responder_resources = event->param.conn.responder_resources;
+	if (rdma_protocol_iwarp(new_cm_id->device, new_cm_id->port_num) &&
+	    event->param.conn.private_data_len == 8) {
+		/*
+		 * Legacy clients with only iWarp MPA v1 support
+		 * need a private blob in order to negotiate
+		 * the IRD/ORD values.
+		 */
+		const __be32 *ird_ord_hdr = event->param.conn.private_data;
+		u32 ird32 = be32_to_cpu(ird_ord_hdr[0]);
+		u32 ord32 = be32_to_cpu(ird_ord_hdr[1]);
+
+		/*
+		 * cifs.ko sends the legacy IRD/ORD negotiation
+		 * event if iWarp MPA v2 was used.
+		 *
+		 * Here we check that the values match and only
+		 * mark the client as legacy if they don't match.
+		 */
+		if ((u32)event->param.conn.initiator_depth != ird32 ||
+		    (u32)event->param.conn.responder_resources != ord32) {
+			/*
+			 * There are broken clients (old cifs.ko)
+			 * using little endian and also
+			 * struct rdma_conn_param only uses u8
+			 * for initiator_depth and responder_resources,
+			 * so we truncate the value to U8_MAX.
+			 *
+			 * smb_direct_accept_client() will then
+			 * do the real negotiation in order to
+			 * select the minimum between client and
+			 * server.
+			 */
+			ird32 = min_t(u32, ird32, U8_MAX);
+			ord32 = min_t(u32, ord32, U8_MAX);
+
+			t->legacy_iwarp = true;
+			peer_initiator_depth = (u8)ird32;
+			peer_responder_resources = (u8)ord32;
+		}
+	}
+
+	/*
+	 * First set what the we as server are able to support
+	 */
+	t->initiator_depth = min_t(u8, t->initiator_depth,
+				   new_cm_id->device->attrs.max_qp_rd_atom);
+
+	/*
+	 * negotiate the value by using the minimum
+	 * between client and server if the client provided
+	 * non 0 values.
+	 */
+	if (peer_initiator_depth != 0)
+		t->initiator_depth = min_t(u8, t->initiator_depth,
+					   peer_initiator_depth);
+	if (peer_responder_resources != 0)
+		t->responder_resources = min_t(u8, t->responder_resources,
+					       peer_responder_resources);
+
 	ret = smb_direct_connect(t);
 	if (ret)
 		goto out_err;
@@ -2059,7 +2130,7 @@ static int smb_direct_listen_handler(struct rdma_cm_id *cm_id,
 {
 	switch (event->event) {
 	case RDMA_CM_EVENT_CONNECT_REQUEST: {
-		int ret = smb_direct_handle_connect_request(cm_id);
+		int ret = smb_direct_handle_connect_request(cm_id, event);
 
 		if (ret) {
 			pr_err("Can't create transport: %d\n", ret);
diff --git linux-libre-6.1.155-gnu/fs/squashfs/inode.c linux-libre-6.1.156-gnu/fs/squashfs/inode.c
index 95a9ff9e2399..c381d08c30c2 100644
--- linux-libre-6.1.155-gnu/fs/squashfs/inode.c
+++ linux-libre-6.1.156-gnu/fs/squashfs/inode.c
@@ -165,6 +165,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
 		squashfs_i(inode)->start = le32_to_cpu(sqsh_ino->start_block);
 		squashfs_i(inode)->block_list_start = block;
 		squashfs_i(inode)->offset = offset;
+		squashfs_i(inode)->parent = 0;
 		inode->i_data.a_ops = &squashfs_aops;
 
 		TRACE("File inode %x:%x, start_block %llx, block_list_start "
@@ -212,6 +213,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
 		squashfs_i(inode)->start = le64_to_cpu(sqsh_ino->start_block);
 		squashfs_i(inode)->block_list_start = block;
 		squashfs_i(inode)->offset = offset;
+		squashfs_i(inode)->parent = 0;
 		inode->i_data.a_ops = &squashfs_aops;
 
 		TRACE("File inode %x:%x, start_block %llx, block_list_start "
@@ -292,6 +294,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
 		inode->i_mode |= S_IFLNK;
 		squashfs_i(inode)->start = block;
 		squashfs_i(inode)->offset = offset;
+		squashfs_i(inode)->parent = 0;
 
 		if (type == SQUASHFS_LSYMLINK_TYPE) {
 			__le32 xattr;
@@ -329,6 +332,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
 		set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
 		rdev = le32_to_cpu(sqsh_ino->rdev);
 		init_special_inode(inode, inode->i_mode, new_decode_dev(rdev));
+		squashfs_i(inode)->parent = 0;
 
 		TRACE("Device inode %x:%x, rdev %x\n",
 				SQUASHFS_INODE_BLK(ino), offset, rdev);
@@ -353,6 +357,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
 		set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
 		rdev = le32_to_cpu(sqsh_ino->rdev);
 		init_special_inode(inode, inode->i_mode, new_decode_dev(rdev));
+		squashfs_i(inode)->parent = 0;
 
 		TRACE("Device inode %x:%x, rdev %x\n",
 				SQUASHFS_INODE_BLK(ino), offset, rdev);
@@ -373,6 +378,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
 			inode->i_mode |= S_IFSOCK;
 		set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
 		init_special_inode(inode, inode->i_mode, 0);
+		squashfs_i(inode)->parent = 0;
 		break;
 	}
 	case SQUASHFS_LFIFO_TYPE:
@@ -392,6 +398,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
 		inode->i_op = &squashfs_inode_ops;
 		set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
 		init_special_inode(inode, inode->i_mode, 0);
+		squashfs_i(inode)->parent = 0;
 		break;
 	}
 	default:
diff --git linux-libre-6.1.155-gnu/fs/squashfs/squashfs_fs_i.h linux-libre-6.1.156-gnu/fs/squashfs/squashfs_fs_i.h
index 2c82d6f2a456..8e497ac07b9a 100644
--- linux-libre-6.1.155-gnu/fs/squashfs/squashfs_fs_i.h
+++ linux-libre-6.1.156-gnu/fs/squashfs/squashfs_fs_i.h
@@ -16,6 +16,7 @@ struct squashfs_inode_info {
 	u64		xattr;
 	unsigned int	xattr_size;
 	int		xattr_count;
+	int		parent;
 	union {
 		struct {
 			u64		fragment_block;
@@ -27,7 +28,6 @@ struct squashfs_inode_info {
 			u64		dir_idx_start;
 			int		dir_idx_offset;
 			int		dir_idx_cnt;
-			int		parent;
 		};
 	};
 	struct inode	vfs_inode;
diff --git linux-libre-6.1.155-gnu/fs/udf/inode.c linux-libre-6.1.156-gnu/fs/udf/inode.c
index e2ac428f3809..1808a406689e 100644
--- linux-libre-6.1.155-gnu/fs/udf/inode.c
+++ linux-libre-6.1.156-gnu/fs/udf/inode.c
@@ -2112,6 +2112,9 @@ int udf_current_aext(struct inode *inode, struct extent_position *epos,
 		if (check_add_overflow(sizeof(struct allocExtDesc),
 				le32_to_cpu(header->lengthAllocDescs), &alen))
 			return -1;
+
+		if (alen > epos->bh->b_size)
+			return -1;
 	}
 
 	switch (iinfo->i_alloc_type) {
diff --git linux-libre-6.1.155-gnu/include/crypto/sha256_base.h linux-libre-6.1.156-gnu/include/crypto/sha256_base.h
index 76173c613058..f4b1f53d14c1 100644
--- linux-libre-6.1.155-gnu/include/crypto/sha256_base.h
+++ linux-libre-6.1.156-gnu/include/crypto/sha256_base.h
@@ -46,7 +46,7 @@ static inline int sha256_base_do_update(struct shash_desc *desc,
 	sctx->count += len;
 
 	if (unlikely((partial + len) >= SHA256_BLOCK_SIZE)) {
-		int blocks;
+		unsigned int blocks;
 
 		if (partial) {
 			int p = SHA256_BLOCK_SIZE - partial;
diff --git linux-libre-6.1.155-gnu/include/linux/bpf.h linux-libre-6.1.156-gnu/include/linux/bpf.h
index 5f01845627d4..142a21f019ff 100644
--- linux-libre-6.1.155-gnu/include/linux/bpf.h
+++ linux-libre-6.1.156-gnu/include/linux/bpf.h
@@ -228,6 +228,7 @@ struct bpf_map_owner {
 	bool xdp_has_frags;
 	u64 storage_cookie[MAX_BPF_CGROUP_STORAGE_TYPE];
 	const struct btf_type *attach_func_proto;
+	enum bpf_attach_type expected_attach_type;
 };
 
 struct bpf_map {
diff --git linux-libre-6.1.155-gnu/include/linux/compiler.h linux-libre-6.1.156-gnu/include/linux/compiler.h
index f6ea15821cea..a6a7be83fae6 100644
--- linux-libre-6.1.155-gnu/include/linux/compiler.h
+++ linux-libre-6.1.156-gnu/include/linux/compiler.h
@@ -244,6 +244,15 @@ static inline void *offset_to_ptr(const int *off)
  */
 #define is_signed_type(type) (((type)(-1)) < (__force type)1)
 
+/*
+ * Useful shorthand for "is this condition known at compile-time?"
+ *
+ * Note that the condition may involve non-constant values,
+ * but the compiler may know enough about the details of the
+ * values to determine that the condition is statically true.
+ */
+#define statically_true(x) (__builtin_constant_p(x) && (x))
+
 /*
  * This is needed in functions which generate the stack canary, see
  * arch/x86/kernel/smpboot.c::start_secondary() for an example.
diff --git linux-libre-6.1.155-gnu/include/linux/device.h linux-libre-6.1.156-gnu/include/linux/device.h
index f88b498ee9da..cc84521795b1 100644
--- linux-libre-6.1.155-gnu/include/linux/device.h
+++ linux-libre-6.1.156-gnu/include/linux/device.h
@@ -813,6 +813,9 @@ static inline bool device_pm_not_required(struct device *dev)
 static inline void device_set_pm_not_required(struct device *dev)
 {
 	dev->power.no_pm = true;
+#ifdef CONFIG_PM
+	dev->power.no_callbacks = true;
+#endif
 }
 
 static inline void dev_pm_syscore_device(struct device *dev, bool val)
diff --git linux-libre-6.1.155-gnu/include/linux/minmax.h linux-libre-6.1.156-gnu/include/linux/minmax.h
index fc384714da45..eaaf5c008e4d 100644
--- linux-libre-6.1.155-gnu/include/linux/minmax.h
+++ linux-libre-6.1.156-gnu/include/linux/minmax.h
@@ -8,13 +8,10 @@
 #include <linux/types.h>
 
 /*
- * min()/max()/clamp() macros must accomplish three things:
+ * min()/max()/clamp() macros must accomplish several things:
  *
  * - Avoid multiple evaluations of the arguments (so side-effects like
  *   "x++" happen only once) when non-constant.
- * - Retain result as a constant expressions when called with only
- *   constant expressions (to avoid tripping VLA warnings in stack
- *   allocation usage).
  * - Perform signed v unsigned type-checking (to generate compile
  *   errors instead of nasty runtime surprises).
  * - Unsigned char/short are always promoted to signed int and can be
@@ -26,19 +23,59 @@
 #define __typecheck(x, y) \
 	(!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
 
-/* is_signed_type() isn't a constexpr for pointer types */
-#define __is_signed(x) 								\
-	__builtin_choose_expr(__is_constexpr(is_signed_type(typeof(x))),	\
-		is_signed_type(typeof(x)), 0)
+/*
+ * __sign_use for integer expressions:
+ *   bit #0 set if ok for unsigned comparisons
+ *   bit #1 set if ok for signed comparisons
+ *
+ * In particular, statically non-negative signed integer expressions
+ * are ok for both.
+ *
+ * NOTE! Unsigned types smaller than 'int' are implicitly converted to 'int'
+ * in expressions, and are accepted for signed conversions for now.
+ * This is debatable.
+ *
+ * Note that 'x' is the original expression, and 'ux' is the unique variable
+ * that contains the value.
+ *
+ * We use 'ux' for pure type checking, and 'x' for when we need to look at the
+ * value (but without evaluating it for side effects!
+ * Careful to only ever evaluate it with sizeof() or __builtin_constant_p() etc).
+ *
+ * Pointers end up being checked by the normal C type rules at the actual
+ * comparison, and these expressions only need to be careful to not cause
+ * warnings for pointer use.
+ */
+#define __sign_use(ux) (is_signed_type(typeof(ux)) ? \
+	(2 + __is_nonneg(ux)) : (1 + 2 * (sizeof(ux) < 4)))
+
+/*
+ * Check whether a signed value is always non-negative.
+ *
+ * A cast is needed to avoid any warnings from values that aren't signed
+ * integer types (in which case the result doesn't matter).
+ *
+ * On 64-bit any integer or pointer type can safely be cast to 'long long'.
+ * But on 32-bit we need to avoid warnings about casting pointers to integers
+ * of different sizes without truncating 64-bit values so 'long' or 'long long'
+ * must be used depending on the size of the value.
+ *
+ * This does not work for 128-bit signed integers since the cast would truncate
+ * them, but we do not use s128 types in the kernel (we do use 'u128',
+ * but they are handled by the !is_signed_type() case).
+ */
+#if __SIZEOF_POINTER__ == __SIZEOF_LONG_LONG__
+#define __is_nonneg(ux) statically_true((long long)(ux) >= 0)
+#else
+#define __is_nonneg(ux) statically_true( \
+	(typeof(__builtin_choose_expr(sizeof(ux) > 4, 1LL, 1L)))(ux) >= 0)
+#endif
 
-/* True for a non-negative signed int constant */
-#define __is_noneg_int(x)	\
-	(__builtin_choose_expr(__is_constexpr(x) && __is_signed(x), x, -1) >= 0)
+#define __types_ok(ux, uy) \
+	(__sign_use(ux) & __sign_use(uy))
 
-#define __types_ok(x, y) 					\
-	(__is_signed(x) == __is_signed(y) ||			\
-		__is_signed((x) + 0) == __is_signed((y) + 0) ||	\
-		__is_noneg_int(x) || __is_noneg_int(y))
+#define __types_ok3(ux, uy, uz) \
+	(__sign_use(ux) & __sign_use(uy) & __sign_use(uz))
 
 #define __cmp_op_min <
 #define __cmp_op_max >
@@ -51,34 +88,14 @@
 #define __cmp_once(op, type, x, y) \
 	__cmp_once_unique(op, type, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_))
 
-#define __careful_cmp_once(op, x, y) ({			\
-	static_assert(__types_ok(x, y),			\
-		#op "(" #x ", " #y ") signedness error, fix types or consider u" #op "() before " #op "_t()"); \
-	__cmp_once(op, __auto_type, x, y); })
-
-#define __careful_cmp(op, x, y)					\
-	__builtin_choose_expr(__is_constexpr((x) - (y)),	\
-		__cmp(op, x, y), __careful_cmp_once(op, x, y))
-
-#define __clamp(val, lo, hi)	\
-	((val) >= (hi) ? (hi) : ((val) <= (lo) ? (lo) : (val)))
-
-#define __clamp_once(val, lo, hi, unique_val, unique_lo, unique_hi) ({		\
-	typeof(val) unique_val = (val);						\
-	typeof(lo) unique_lo = (lo);						\
-	typeof(hi) unique_hi = (hi);						\
-	static_assert(__builtin_choose_expr(__is_constexpr((lo) > (hi)), 	\
-			(lo) <= (hi), true),					\
-		"clamp() low limit " #lo " greater than high limit " #hi);	\
-	static_assert(__types_ok(val, lo), "clamp() 'lo' signedness error");	\
-	static_assert(__types_ok(val, hi), "clamp() 'hi' signedness error");	\
-	__clamp(unique_val, unique_lo, unique_hi); })
+#define __careful_cmp_once(op, x, y, ux, uy) ({		\
+	__auto_type ux = (x); __auto_type uy = (y);	\
+	BUILD_BUG_ON_MSG(!__types_ok(ux, uy),		\
+		#op"("#x", "#y") signedness error");	\
+	__cmp(op, ux, uy); })
 
-#define __careful_clamp(val, lo, hi) ({					\
-	__builtin_choose_expr(__is_constexpr((val) - (lo) + (hi)),	\
-		__clamp(val, lo, hi),					\
-		__clamp_once(val, lo, hi, __UNIQUE_ID(__val),		\
-			     __UNIQUE_ID(__lo), __UNIQUE_ID(__hi))); })
+#define __careful_cmp(op, x, y) \
+	__careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_))
 
 /**
  * min - return minimum of two values of the same or compatible types
@@ -111,13 +128,20 @@
 #define umax(x, y)	\
 	__careful_cmp(max, (x) + 0u + 0ul + 0ull, (y) + 0u + 0ul + 0ull)
 
+#define __careful_op3(op, x, y, z, ux, uy, uz) ({			\
+	__auto_type ux = (x); __auto_type uy = (y);__auto_type uz = (z);\
+	BUILD_BUG_ON_MSG(!__types_ok3(ux, uy, uz),			\
+		#op"3("#x", "#y", "#z") signedness error");		\
+	__cmp(op, ux, __cmp(op, uy, uz)); })
+
 /**
  * min3 - return minimum of three values
  * @x: first value
  * @y: second value
  * @z: third value
  */
-#define min3(x, y, z) min((typeof(x))min(x, y), z)
+#define min3(x, y, z) \
+	__careful_op3(min, x, y, z, __UNIQUE_ID(x_), __UNIQUE_ID(y_), __UNIQUE_ID(z_))
 
 /**
  * max3 - return maximum of three values
@@ -125,7 +149,24 @@
  * @y: second value
  * @z: third value
  */
-#define max3(x, y, z) max((typeof(x))max(x, y), z)
+#define max3(x, y, z) \
+	__careful_op3(max, x, y, z, __UNIQUE_ID(x_), __UNIQUE_ID(y_), __UNIQUE_ID(z_))
+
+/**
+ * min_t - return minimum of two values, using the specified type
+ * @type: data type to use
+ * @x: first value
+ * @y: second value
+ */
+#define min_t(type, x, y) __cmp_once(min, type, x, y)
+
+/**
+ * max_t - return maximum of two values, using the specified type
+ * @type: data type to use
+ * @x: first value
+ * @y: second value
+ */
+#define max_t(type, x, y) __cmp_once(max, type, x, y)
 
 /**
  * min_not_zero - return the minimum that is _not_ zero, unless both are zero
@@ -137,39 +178,57 @@
 	typeof(y) __y = (y);			\
 	__x == 0 ? __y : ((__y == 0) ? __x : min(__x, __y)); })
 
+#define __clamp(val, lo, hi)	\
+	((val) >= (hi) ? (hi) : ((val) <= (lo) ? (lo) : (val)))
+
+#define __clamp_once(type, val, lo, hi, uval, ulo, uhi) ({			\
+	type uval = (val);							\
+	type ulo = (lo);							\
+	type uhi = (hi);							\
+	BUILD_BUG_ON_MSG(statically_true(ulo > uhi),				\
+		"clamp() low limit " #lo " greater than high limit " #hi);	\
+	BUILD_BUG_ON_MSG(!__types_ok3(uval, ulo, uhi),				\
+		"clamp("#val", "#lo", "#hi") signedness error");		\
+	__clamp(uval, ulo, uhi); })
+
+#define __careful_clamp(type, val, lo, hi) \
+	__clamp_once(type, val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
+
 /**
- * clamp - return a value clamped to a given range with strict typechecking
+ * clamp - return a value clamped to a given range with typechecking
  * @val: current value
  * @lo: lowest allowable value
  * @hi: highest allowable value
  *
- * This macro does strict typechecking of @lo/@hi to make sure they are of the
- * same type as @val.  See the unnecessary pointer comparisons.
- */
-#define clamp(val, lo, hi) __careful_clamp(val, lo, hi)
-
-/*
- * ..and if you can't take the strict
- * types, you can specify one yourself.
- *
- * Or not use min/max/clamp at all, of course.
+ * This macro checks @val/@lo/@hi to make sure they have compatible
+ * signedness.
  */
+#define clamp(val, lo, hi) __careful_clamp(__auto_type, val, lo, hi)
 
 /**
- * min_t - return minimum of two values, using the specified type
- * @type: data type to use
- * @x: first value
- * @y: second value
+ * clamp_t - return a value clamped to a given range using a given type
+ * @type: the type of variable to use
+ * @val: current value
+ * @lo: minimum allowable value
+ * @hi: maximum allowable value
+ *
+ * This macro does no typechecking and uses temporary variables of type
+ * @type to make all the comparisons.
  */
-#define min_t(type, x, y) __cmp_once(min, type, x, y)
+#define clamp_t(type, val, lo, hi) __careful_clamp(type, val, lo, hi)
 
 /**
- * max_t - return maximum of two values, using the specified type
- * @type: data type to use
- * @x: first value
- * @y: second value
+ * clamp_val - return a value clamped to a given range using val's type
+ * @val: current value
+ * @lo: minimum allowable value
+ * @hi: maximum allowable value
+ *
+ * This macro does no typechecking and uses temporary variables of whatever
+ * type the input argument @val is.  This is useful when @val is an unsigned
+ * type and @lo and @hi are literals that will otherwise be assigned a signed
+ * integer type.
  */
-#define max_t(type, x, y) __cmp_once(max, type, x, y)
+#define clamp_val(val, lo, hi) __careful_clamp(typeof(val), val, lo, hi)
 
 /*
  * Do not check the array parameter using __must_be_array().
@@ -214,31 +273,6 @@
  */
 #define max_array(array, len) __minmax_array(max, array, len)
 
-/**
- * clamp_t - return a value clamped to a given range using a given type
- * @type: the type of variable to use
- * @val: current value
- * @lo: minimum allowable value
- * @hi: maximum allowable value
- *
- * This macro does no typechecking and uses temporary variables of type
- * @type to make all the comparisons.
- */
-#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
-
-/**
- * clamp_val - return a value clamped to a given range using val's type
- * @val: current value
- * @lo: minimum allowable value
- * @hi: maximum allowable value
- *
- * This macro does no typechecking and uses temporary variables of whatever
- * type the input argument @val is.  This is useful when @val is an unsigned
- * type and @lo and @hi are literals that will otherwise be assigned a signed
- * integer type.
- */
-#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
-
 static inline bool in_range64(u64 val, u64 start, u64 len)
 {
 	return (val - start) < len;
@@ -277,9 +311,9 @@ static inline bool in_range32(u32 val, u32 start, u32 len)
  * Use these carefully: no type checking, and uses the arguments
  * multiple times. Use for obvious constants only.
  */
-#define MIN(a,b) __cmp(min,a,b)
-#define MAX(a,b) __cmp(max,a,b)
-#define MIN_T(type,a,b) __cmp(min,(type)(a),(type)(b))
-#define MAX_T(type,a,b) __cmp(max,(type)(a),(type)(b))
+#define MIN(a, b) __cmp(min, a, b)
+#define MAX(a, b) __cmp(max, a, b)
+#define MIN_T(type, a, b) __cmp(min, (type)(a), (type)(b))
+#define MAX_T(type, a, b) __cmp(max, (type)(a), (type)(b))
 
 #endif	/* _LINUX_MINMAX_H */
diff --git linux-libre-6.1.155-gnu/include/trace/events/filelock.h linux-libre-6.1.156-gnu/include/trace/events/filelock.h
index 1646dadd7f37..3b1c8d93b265 100644
--- linux-libre-6.1.155-gnu/include/trace/events/filelock.h
+++ linux-libre-6.1.156-gnu/include/trace/events/filelock.h
@@ -27,7 +27,8 @@
 		{ FL_SLEEP,		"FL_SLEEP" },			\
 		{ FL_DOWNGRADE_PENDING,	"FL_DOWNGRADE_PENDING" },	\
 		{ FL_UNLOCK_PENDING,	"FL_UNLOCK_PENDING" },		\
-		{ FL_OFDLCK,		"FL_OFDLCK" })
+		{ FL_OFDLCK,		"FL_OFDLCK" },			\
+		{ FL_RECLAIM,		"FL_RECLAIM"})
 
 #define show_fl_type(val)				\
 	__print_symbolic(val,				\
diff --git linux-libre-6.1.155-gnu/init/Kconfig linux-libre-6.1.156-gnu/init/Kconfig
index 8b6a2848da4a..b70e0e05a185 100644
--- linux-libre-6.1.155-gnu/init/Kconfig
+++ linux-libre-6.1.156-gnu/init/Kconfig
@@ -1405,6 +1405,7 @@ config BOOT_CONFIG_EMBED_FILE
 
 config INITRAMFS_PRESERVE_MTIME
 	bool "Preserve cpio archive mtimes in initramfs"
+	depends on BLK_DEV_INITRD
 	default y
 	help
 	  Each entry in an initramfs cpio archive carries an mtime value. When
diff --git linux-libre-6.1.155-gnu/kernel/bpf/core.c linux-libre-6.1.156-gnu/kernel/bpf/core.c
index 3136af6559a8..6924f86a8a3f 100644
--- linux-libre-6.1.155-gnu/kernel/bpf/core.c
+++ linux-libre-6.1.156-gnu/kernel/bpf/core.c
@@ -2137,6 +2137,7 @@ bool bpf_prog_map_compatible(struct bpf_map *map,
 		map->owner->type  = prog_type;
 		map->owner->jited = fp->jited;
 		map->owner->xdp_has_frags = aux->xdp_has_frags;
+		map->owner->expected_attach_type = fp->expected_attach_type;
 		map->owner->attach_func_proto = aux->attach_func_proto;
 		for_each_cgroup_storage_type(i) {
 			map->owner->storage_cookie[i] =
@@ -2148,6 +2149,10 @@ bool bpf_prog_map_compatible(struct bpf_map *map,
 		ret = map->owner->type  == prog_type &&
 		      map->owner->jited == fp->jited &&
 		      map->owner->xdp_has_frags == aux->xdp_has_frags;
+		if (ret &&
+		    map->map_type == BPF_MAP_TYPE_PROG_ARRAY &&
+		    map->owner->expected_attach_type != fp->expected_attach_type)
+			ret = false;
 		for_each_cgroup_storage_type(i) {
 			if (!ret)
 				break;
diff --git linux-libre-6.1.155-gnu/kernel/seccomp.c linux-libre-6.1.156-gnu/kernel/seccomp.c
index e9852d1b4a5e..8dcb585ae78c 100644
--- linux-libre-6.1.155-gnu/kernel/seccomp.c
+++ linux-libre-6.1.156-gnu/kernel/seccomp.c
@@ -1090,7 +1090,7 @@ static void seccomp_handle_addfd(struct seccomp_kaddfd *addfd, struct seccomp_kn
 static bool should_sleep_killable(struct seccomp_filter *match,
 				  struct seccomp_knotif *n)
 {
-	return match->wait_killable_recv && n->state == SECCOMP_NOTIFY_SENT;
+	return match->wait_killable_recv && n->state >= SECCOMP_NOTIFY_SENT;
 }
 
 static int seccomp_do_user_notification(int this_syscall,
@@ -1134,13 +1134,11 @@ static int seccomp_do_user_notification(int this_syscall,
 
 		if (err != 0) {
 			/*
-			 * Check to see if the notifcation got picked up and
-			 * whether we should switch to wait killable.
+			 * Check to see whether we should switch to wait
+			 * killable. Only return the interrupted error if not.
 			 */
-			if (!wait_killable && should_sleep_killable(match, &n))
-				continue;
-
-			goto interrupted;
+			if (!(!wait_killable && should_sleep_killable(match, &n)))
+				goto interrupted;
 		}
 
 		addfd = list_first_entry_or_null(&n.addfd,
diff --git linux-libre-6.1.155-gnu/kernel/smp.c linux-libre-6.1.156-gnu/kernel/smp.c
index 0acd433afa7b..42e1067fae7a 100644
--- linux-libre-6.1.155-gnu/kernel/smp.c
+++ linux-libre-6.1.156-gnu/kernel/smp.c
@@ -1005,16 +1005,15 @@ static void smp_call_function_many_cond(const struct cpumask *mask,
  * @mask: The set of cpus to run on (only runs on online subset).
  * @func: The function to run. This must be fast and non-blocking.
  * @info: An arbitrary pointer to pass to the function.
- * @wait: Bitmask that controls the operation. If %SCF_WAIT is set, wait
- *        (atomically) until function has completed on other CPUs. If
- *        %SCF_RUN_LOCAL is set, the function will also be run locally
- *        if the local CPU is set in the @cpumask.
- *
- * If @wait is true, then returns once @func has returned.
+ * @wait: If true, wait (atomically) until function has completed
+ *        on other CPUs.
  *
  * You must not call this function with disabled interrupts or from a
  * hardware interrupt handler or from a bottom half handler. Preemption
  * must be disabled when calling this function.
+ *
+ * @func is not called on the local CPU even if @mask contains it.  Consider
+ * using on_each_cpu_cond_mask() instead if this is not desirable.
  */
 void smp_call_function_many(const struct cpumask *mask,
 			    smp_call_func_t func, void *info, bool wait)
diff --git linux-libre-6.1.155-gnu/kernel/trace/bpf_trace.c linux-libre-6.1.156-gnu/kernel/trace/bpf_trace.c
index 243122ca5679..e6fde598f762 100644
--- linux-libre-6.1.155-gnu/kernel/trace/bpf_trace.c
+++ linux-libre-6.1.156-gnu/kernel/trace/bpf_trace.c
@@ -2636,18 +2636,23 @@ kprobe_multi_link_prog_run(struct bpf_kprobe_multi_link *link,
 	struct bpf_run_ctx *old_run_ctx;
 	int err;
 
+	/*
+	 * graph tracer framework ensures we won't migrate, so there is no need
+	 * to use migrate_disable for bpf_prog_run again. The check here just for
+	 * __this_cpu_inc_return.
+	 */
+	cant_sleep();
+
 	if (unlikely(__this_cpu_inc_return(bpf_prog_active) != 1)) {
 		err = 0;
 		goto out;
 	}
 
-	migrate_disable();
 	rcu_read_lock();
 	old_run_ctx = bpf_set_run_ctx(&run_ctx.run_ctx);
 	err = bpf_prog_run(link->link.prog, regs);
 	bpf_reset_run_ctx(old_run_ctx);
 	rcu_read_unlock();
-	migrate_enable();
 
  out:
 	__this_cpu_dec(bpf_prog_active);
diff --git linux-libre-6.1.155-gnu/lib/vsprintf.c linux-libre-6.1.156-gnu/lib/vsprintf.c
index fa1c19701855..2b0b5f08b8fc 100644
--- linux-libre-6.1.155-gnu/lib/vsprintf.c
+++ linux-libre-6.1.156-gnu/lib/vsprintf.c
@@ -1082,7 +1082,7 @@ char *resource_string(char *buf, char *end, struct resource *res,
 #define FLAG_BUF_SIZE		(2 * sizeof(res->flags))
 #define DECODED_BUF_SIZE	sizeof("[mem - 64bit pref window disabled]")
 #define RAW_BUF_SIZE		sizeof("[mem - flags 0x]")
-	char sym[max(2*RSRC_BUF_SIZE + DECODED_BUF_SIZE,
+	char sym[MAX(2*RSRC_BUF_SIZE + DECODED_BUF_SIZE,
 		     2*RSRC_BUF_SIZE + FLAG_BUF_SIZE + RAW_BUF_SIZE)];
 
 	char *p = sym, *pend = sym + sizeof(sym);
diff --git linux-libre-6.1.155-gnu/mm/hugetlb.c linux-libre-6.1.156-gnu/mm/hugetlb.c
index 2dee7dcb3b18..5c25bde7b38d 100644
--- linux-libre-6.1.155-gnu/mm/hugetlb.c
+++ linux-libre-6.1.156-gnu/mm/hugetlb.c
@@ -6779,6 +6779,8 @@ unsigned long hugetlb_change_protection(struct vm_area_struct *vma,
 						make_pte_marker(PTE_MARKER_UFFD_WP));
 		}
 		spin_unlock(ptl);
+
+		cond_resched();
 	}
 	/*
 	 * Must flush TLB before releasing i_mmap_rwsem: x86's huge_pmd_unshare
diff --git linux-libre-6.1.155-gnu/net/9p/trans_fd.c linux-libre-6.1.156-gnu/net/9p/trans_fd.c
index a69422366a23..1c42360ff3e6 100644
--- linux-libre-6.1.155-gnu/net/9p/trans_fd.c
+++ linux-libre-6.1.156-gnu/net/9p/trans_fd.c
@@ -720,10 +720,10 @@ static int p9_fd_cancelled(struct p9_client *client, struct p9_req_t *req)
 	p9_debug(P9_DEBUG_TRANS, "client %p req %p\n", client, req);
 
 	spin_lock(&m->req_lock);
-	/* Ignore cancelled request if message has been received
-	 * before lock.
-	 */
-	if (req->status == REQ_STATUS_RCVD) {
+	/* Ignore cancelled request if status changed since the request was
+	 * processed in p9_client_flush()
+	*/
+	if (req->status != REQ_STATUS_SENT) {
 		spin_unlock(&m->req_lock);
 		return 0;
 	}
diff --git linux-libre-6.1.155-gnu/net/bluetooth/hci_sync.c linux-libre-6.1.156-gnu/net/bluetooth/hci_sync.c
index 4c1b2468989a..851a43a5aee0 100644
--- linux-libre-6.1.155-gnu/net/bluetooth/hci_sync.c
+++ linux-libre-6.1.156-gnu/net/bluetooth/hci_sync.c
@@ -1304,7 +1304,7 @@ int hci_setup_ext_adv_instance_sync(struct hci_dev *hdev, u8 instance)
 {
 	struct hci_cp_le_set_ext_adv_params cp;
 	struct hci_rp_le_set_ext_adv_params rp;
-	bool connectable;
+	bool connectable, require_privacy;
 	u32 flags;
 	bdaddr_t random_addr;
 	u8 own_addr_type;
@@ -1342,10 +1342,12 @@ int hci_setup_ext_adv_instance_sync(struct hci_dev *hdev, u8 instance)
 		return -EPERM;
 
 	/* Set require_privacy to true only when non-connectable
-	 * advertising is used. In that case it is fine to use a
-	 * non-resolvable private address.
+	 * advertising is used and it is not periodic.
+	 * In that case it is fine to use a non-resolvable private address.
 	 */
-	err = hci_get_random_address(hdev, !connectable,
+	require_privacy = !connectable && !(adv && adv->periodic);
+
+	err = hci_get_random_address(hdev, require_privacy,
 				     adv_use_rpa(hdev, flags), adv,
 				     &own_addr_type, &random_addr);
 	if (err < 0)
diff --git linux-libre-6.1.155-gnu/net/bluetooth/iso.c linux-libre-6.1.156-gnu/net/bluetooth/iso.c
index 437cbeaa9619..c542497f040c 100644
--- linux-libre-6.1.155-gnu/net/bluetooth/iso.c
+++ linux-libre-6.1.156-gnu/net/bluetooth/iso.c
@@ -581,6 +581,13 @@ static void iso_sock_kill(struct sock *sk)
 
 	BT_DBG("sk %p state %d", sk, sk->sk_state);
 
+	/* Sock is dead, so set conn->sk to NULL to avoid possible UAF */
+	if (iso_pi(sk)->conn) {
+		iso_conn_lock(iso_pi(sk)->conn);
+		iso_pi(sk)->conn->sk = NULL;
+		iso_conn_unlock(iso_pi(sk)->conn);
+	}
+
 	/* Kill poor orphan */
 	bt_sock_unlink(&iso_sk_list, sk);
 	sock_set_flag(sk, SOCK_DEAD);
@@ -1722,7 +1729,7 @@ void iso_recv(struct hci_conn *hcon, struct sk_buff *skb, u16 flags)
 		skb_copy_from_linear_data(skb, skb_put(conn->rx_skb, skb->len),
 					  skb->len);
 		conn->rx_len -= skb->len;
-		return;
+		break;
 
 	case ISO_END:
 		skb_copy_from_linear_data(skb, skb_put(conn->rx_skb, skb->len),
diff --git linux-libre-6.1.155-gnu/net/bluetooth/mgmt.c linux-libre-6.1.156-gnu/net/bluetooth/mgmt.c
index 27876512c63a..a11d25c389f8 100644
--- linux-libre-6.1.155-gnu/net/bluetooth/mgmt.c
+++ linux-libre-6.1.156-gnu/net/bluetooth/mgmt.c
@@ -4483,13 +4483,11 @@ static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev,
 		return -ENOMEM;
 
 #ifdef CONFIG_BT_FEATURE_DEBUG
-	if (!hdev) {
-		flags = bt_dbg_get() ? BIT(0) : 0;
+	flags = bt_dbg_get() ? BIT(0) : 0;
 
-		memcpy(rp->features[idx].uuid, debug_uuid, 16);
-		rp->features[idx].flags = cpu_to_le32(flags);
-		idx++;
-	}
+	memcpy(rp->features[idx].uuid, debug_uuid, 16);
+	rp->features[idx].flags = cpu_to_le32(flags);
+	idx++;
 #endif
 
 	if (hdev && hci_dev_le_state_simultaneous(hdev)) {
diff --git linux-libre-6.1.155-gnu/net/core/filter.c linux-libre-6.1.156-gnu/net/core/filter.c
index cd0c28e94979..183ede9345e6 100644
--- linux-libre-6.1.155-gnu/net/core/filter.c
+++ linux-libre-6.1.156-gnu/net/core/filter.c
@@ -9100,13 +9100,17 @@ static bool sock_addr_is_valid_access(int off, int size,
 			return false;
 		info->reg_type = PTR_TO_SOCKET;
 		break;
-	default:
-		if (type == BPF_READ) {
-			if (size != size_default)
-				return false;
-		} else {
+	case bpf_ctx_range(struct bpf_sock_addr, user_family):
+	case bpf_ctx_range(struct bpf_sock_addr, family):
+	case bpf_ctx_range(struct bpf_sock_addr, type):
+	case bpf_ctx_range(struct bpf_sock_addr, protocol):
+		if (type != BPF_READ)
 			return false;
-		}
+		if (size != size_default)
+			return false;
+		break;
+	default:
+		return false;
 	}
 
 	return true;
diff --git linux-libre-6.1.155-gnu/net/ipv4/tcp.c linux-libre-6.1.156-gnu/net/ipv4/tcp.c
index d94daa296d59..c195f8514951 100644
--- linux-libre-6.1.155-gnu/net/ipv4/tcp.c
+++ linux-libre-6.1.156-gnu/net/ipv4/tcp.c
@@ -2905,8 +2905,8 @@ bool tcp_check_oom(struct sock *sk, int shift)
 
 void __tcp_close(struct sock *sk, long timeout)
 {
+	bool data_was_unread = false;
 	struct sk_buff *skb;
-	int data_was_unread = 0;
 	int state;
 
 	WRITE_ONCE(sk->sk_shutdown, SHUTDOWN_MASK);
@@ -2925,11 +2925,12 @@ void __tcp_close(struct sock *sk, long timeout)
 	 *  reader process may not have drained the data yet!
 	 */
 	while ((skb = __skb_dequeue(&sk->sk_receive_queue)) != NULL) {
-		u32 len = TCP_SKB_CB(skb)->end_seq - TCP_SKB_CB(skb)->seq;
+		u32 end_seq = TCP_SKB_CB(skb)->end_seq;
 
 		if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN)
-			len--;
-		data_was_unread += len;
+			end_seq--;
+		if (after(end_seq, tcp_sk(sk)->copied_seq))
+			data_was_unread = true;
 		__kfree_skb(skb);
 	}
 
diff --git linux-libre-6.1.155-gnu/net/mac80211/rx.c linux-libre-6.1.156-gnu/net/mac80211/rx.c
index 8c9267acb227..776f9fcf05ab 100644
--- linux-libre-6.1.155-gnu/net/mac80211/rx.c
+++ linux-libre-6.1.156-gnu/net/mac80211/rx.c
@@ -5106,12 +5106,20 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
 			}
 
 			rx.sdata = prev_sta->sdata;
+			if (!status->link_valid && prev_sta->sta.mlo) {
+				struct link_sta_info *link_sta;
+
+				link_sta = link_sta_info_get_bss(rx.sdata,
+								 hdr->addr2);
+				if (!link_sta)
+					continue;
+
+				link_id = link_sta->link_id;
+			}
+
 			if (!ieee80211_rx_data_set_sta(&rx, prev_sta, link_id))
 				goto out;
 
-			if (!status->link_valid && prev_sta->sta.mlo)
-				continue;
-
 			ieee80211_prepare_and_rx_handle(&rx, skb, false);
 
 			prev_sta = sta;
@@ -5119,10 +5127,18 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
 
 		if (prev_sta) {
 			rx.sdata = prev_sta->sdata;
-			if (!ieee80211_rx_data_set_sta(&rx, prev_sta, link_id))
-				goto out;
+			if (!status->link_valid && prev_sta->sta.mlo) {
+				struct link_sta_info *link_sta;
+
+				link_sta = link_sta_info_get_bss(rx.sdata,
+								 hdr->addr2);
+				if (!link_sta)
+					goto out;
 
-			if (!status->link_valid && prev_sta->sta.mlo)
+				link_id = link_sta->link_id;
+			}
+
+			if (!ieee80211_rx_data_set_sta(&rx, prev_sta, link_id))
 				goto out;
 
 			if (ieee80211_prepare_and_rx_handle(&rx, skb, true))
diff --git linux-libre-6.1.155-gnu/net/netfilter/ipset/ip_set_hash_gen.h linux-libre-6.1.156-gnu/net/netfilter/ipset/ip_set_hash_gen.h
index 0bd6bf46f05f..1f9ca5040982 100644
--- linux-libre-6.1.155-gnu/net/netfilter/ipset/ip_set_hash_gen.h
+++ linux-libre-6.1.156-gnu/net/netfilter/ipset/ip_set_hash_gen.h
@@ -62,7 +62,7 @@ struct hbucket {
 		: jhash_size((htable_bits) - HTABLE_REGION_BITS))
 #define ahash_sizeof_regions(htable_bits)		\
 	(ahash_numof_locks(htable_bits) * sizeof(struct ip_set_region))
-#define ahash_region(n, htable_bits)		\
+#define ahash_region(n)		\
 	((n) / jhash_size(HTABLE_REGION_BITS))
 #define ahash_bucket_start(h,  htable_bits)	\
 	((htable_bits) < HTABLE_REGION_BITS ? 0	\
@@ -689,7 +689,7 @@ retry:
 #endif
 				key = HKEY(data, h->initval, htable_bits);
 				m = __ipset_dereference(hbucket(t, key));
-				nr = ahash_region(key, htable_bits);
+				nr = ahash_region(key);
 				if (!m) {
 					m = kzalloc(sizeof(*m) +
 					    AHASH_INIT_SIZE * dsize,
@@ -839,7 +839,7 @@ mtype_add(struct ip_set *set, void *value, const struct ip_set_ext *ext,
 	rcu_read_lock_bh();
 	t = rcu_dereference_bh(h->table);
 	key = HKEY(value, h->initval, t->htable_bits);
-	r = ahash_region(key, t->htable_bits);
+	r = ahash_region(key);
 	atomic_inc(&t->uref);
 	elements = t->hregion[r].elements;
 	maxelem = t->maxelem;
@@ -1037,7 +1037,7 @@ mtype_del(struct ip_set *set, void *value, const struct ip_set_ext *ext,
 	rcu_read_lock_bh();
 	t = rcu_dereference_bh(h->table);
 	key = HKEY(value, h->initval, t->htable_bits);
-	r = ahash_region(key, t->htable_bits);
+	r = ahash_region(key);
 	atomic_inc(&t->uref);
 	rcu_read_unlock_bh();
 
diff --git linux-libre-6.1.155-gnu/net/netfilter/ipvs/ip_vs_ftp.c linux-libre-6.1.156-gnu/net/netfilter/ipvs/ip_vs_ftp.c
index ef1f45e43b63..61d3797fb799 100644
--- linux-libre-6.1.155-gnu/net/netfilter/ipvs/ip_vs_ftp.c
+++ linux-libre-6.1.156-gnu/net/netfilter/ipvs/ip_vs_ftp.c
@@ -53,6 +53,7 @@ enum {
 	IP_VS_FTP_EPSV,
 };
 
+static bool exiting_module;
 /*
  * List of ports (up to IP_VS_APP_MAX_PORTS) to be handled by helper
  * First port is set to the default port.
@@ -605,7 +606,7 @@ static void __ip_vs_ftp_exit(struct net *net)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 
-	if (!ipvs)
+	if (!ipvs || !exiting_module)
 		return;
 
 	unregister_ip_vs_app(ipvs, &ip_vs_ftp);
@@ -627,6 +628,7 @@ static int __init ip_vs_ftp_init(void)
  */
 static void __exit ip_vs_ftp_exit(void)
 {
+	exiting_module = true;
 	unregister_pernet_subsys(&ip_vs_ftp_ops);
 	/* rcu_barrier() is called by netns */
 }
diff --git linux-libre-6.1.155-gnu/net/nfc/nci/ntf.c linux-libre-6.1.156-gnu/net/nfc/nci/ntf.c
index 994a0a1efb58..cb2a672105dc 100644
--- linux-libre-6.1.155-gnu/net/nfc/nci/ntf.c
+++ linux-libre-6.1.156-gnu/net/nfc/nci/ntf.c
@@ -27,11 +27,16 @@
 
 /* Handle NCI Notification packets */
 
-static void nci_core_reset_ntf_packet(struct nci_dev *ndev,
-				      const struct sk_buff *skb)
+static int nci_core_reset_ntf_packet(struct nci_dev *ndev,
+				     const struct sk_buff *skb)
 {
 	/* Handle NCI 2.x core reset notification */
-	const struct nci_core_reset_ntf *ntf = (void *)skb->data;
+	const struct nci_core_reset_ntf *ntf;
+
+	if (skb->len < sizeof(struct nci_core_reset_ntf))
+		return -EINVAL;
+
+	ntf = (struct nci_core_reset_ntf *)skb->data;
 
 	ndev->nci_ver = ntf->nci_ver;
 	pr_debug("nci_ver 0x%x, config_status 0x%x\n",
@@ -42,15 +47,22 @@ static void nci_core_reset_ntf_packet(struct nci_dev *ndev,
 		__le32_to_cpu(ntf->manufact_specific_info);
 
 	nci_req_complete(ndev, NCI_STATUS_OK);
+
+	return 0;
 }
 
-static void nci_core_conn_credits_ntf_packet(struct nci_dev *ndev,
-					     struct sk_buff *skb)
+static int nci_core_conn_credits_ntf_packet(struct nci_dev *ndev,
+					    struct sk_buff *skb)
 {
-	struct nci_core_conn_credit_ntf *ntf = (void *) skb->data;
+	struct nci_core_conn_credit_ntf *ntf;
 	struct nci_conn_info *conn_info;
 	int i;
 
+	if (skb->len < sizeof(struct nci_core_conn_credit_ntf))
+		return -EINVAL;
+
+	ntf = (struct nci_core_conn_credit_ntf *)skb->data;
+
 	pr_debug("num_entries %d\n", ntf->num_entries);
 
 	if (ntf->num_entries > NCI_MAX_NUM_CONN)
@@ -68,7 +80,7 @@ static void nci_core_conn_credits_ntf_packet(struct nci_dev *ndev,
 		conn_info = nci_get_conn_info_by_conn_id(ndev,
 							 ntf->conn_entries[i].conn_id);
 		if (!conn_info)
-			return;
+			return 0;
 
 		atomic_add(ntf->conn_entries[i].credits,
 			   &conn_info->credits_cnt);
@@ -77,12 +89,19 @@ static void nci_core_conn_credits_ntf_packet(struct nci_dev *ndev,
 	/* trigger the next tx */
 	if (!skb_queue_empty(&ndev->tx_q))
 		queue_work(ndev->tx_wq, &ndev->tx_work);
+
+	return 0;
 }
 
-static void nci_core_generic_error_ntf_packet(struct nci_dev *ndev,
-					      const struct sk_buff *skb)
+static int nci_core_generic_error_ntf_packet(struct nci_dev *ndev,
+					     const struct sk_buff *skb)
 {
-	__u8 status = skb->data[0];
+	__u8 status;
+
+	if (skb->len < 1)
+		return -EINVAL;
+
+	status = skb->data[0];
 
 	pr_debug("status 0x%x\n", status);
 
@@ -91,12 +110,19 @@ static void nci_core_generic_error_ntf_packet(struct nci_dev *ndev,
 		   (the state remains the same) */
 		nci_req_complete(ndev, status);
 	}
+
+	return 0;
 }
 
-static void nci_core_conn_intf_error_ntf_packet(struct nci_dev *ndev,
-						struct sk_buff *skb)
+static int nci_core_conn_intf_error_ntf_packet(struct nci_dev *ndev,
+					       struct sk_buff *skb)
 {
-	struct nci_core_intf_error_ntf *ntf = (void *) skb->data;
+	struct nci_core_intf_error_ntf *ntf;
+
+	if (skb->len < sizeof(struct nci_core_intf_error_ntf))
+		return -EINVAL;
+
+	ntf = (struct nci_core_intf_error_ntf *)skb->data;
 
 	ntf->conn_id = nci_conn_id(&ntf->conn_id);
 
@@ -105,6 +131,8 @@ static void nci_core_conn_intf_error_ntf_packet(struct nci_dev *ndev,
 	/* complete the data exchange transaction, if exists */
 	if (test_bit(NCI_DATA_EXCHANGE, &ndev->flags))
 		nci_data_exchange_complete(ndev, NULL, ntf->conn_id, -EIO);
+
+	return 0;
 }
 
 static const __u8 *
@@ -329,13 +357,18 @@ void nci_clear_target_list(struct nci_dev *ndev)
 	ndev->n_targets = 0;
 }
 
-static void nci_rf_discover_ntf_packet(struct nci_dev *ndev,
-				       const struct sk_buff *skb)
+static int nci_rf_discover_ntf_packet(struct nci_dev *ndev,
+				      const struct sk_buff *skb)
 {
 	struct nci_rf_discover_ntf ntf;
-	const __u8 *data = skb->data;
+	const __u8 *data;
 	bool add_target = true;
 
+	if (skb->len < sizeof(struct nci_rf_discover_ntf))
+		return -EINVAL;
+
+	data = skb->data;
+
 	ntf.rf_discovery_id = *data++;
 	ntf.rf_protocol = *data++;
 	ntf.rf_tech_and_mode = *data++;
@@ -390,6 +423,8 @@ static void nci_rf_discover_ntf_packet(struct nci_dev *ndev,
 		nfc_targets_found(ndev->nfc_dev, ndev->targets,
 				  ndev->n_targets);
 	}
+
+	return 0;
 }
 
 static int nci_extract_activation_params_iso_dep(struct nci_dev *ndev,
@@ -531,14 +566,19 @@ static int nci_store_general_bytes_nfc_dep(struct nci_dev *ndev,
 	return NCI_STATUS_OK;
 }
 
-static void nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev,
-					     const struct sk_buff *skb)
+static int nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev,
+					    const struct sk_buff *skb)
 {
 	struct nci_conn_info *conn_info;
 	struct nci_rf_intf_activated_ntf ntf;
-	const __u8 *data = skb->data;
+	const __u8 *data;
 	int err = NCI_STATUS_OK;
 
+	if (skb->len < sizeof(struct nci_rf_intf_activated_ntf))
+		return -EINVAL;
+
+	data = skb->data;
+
 	ntf.rf_discovery_id = *data++;
 	ntf.rf_interface = *data++;
 	ntf.rf_protocol = *data++;
@@ -645,7 +685,7 @@ exit:
 	if (err == NCI_STATUS_OK) {
 		conn_info = ndev->rf_conn_info;
 		if (!conn_info)
-			return;
+			return 0;
 
 		conn_info->max_pkt_payload_len = ntf.max_data_pkt_payload_size;
 		conn_info->initial_num_credits = ntf.initial_num_credits;
@@ -691,19 +731,26 @@ listen:
 				pr_err("error when signaling tm activation\n");
 		}
 	}
+
+	return 0;
 }
 
-static void nci_rf_deactivate_ntf_packet(struct nci_dev *ndev,
-					 const struct sk_buff *skb)
+static int nci_rf_deactivate_ntf_packet(struct nci_dev *ndev,
+					const struct sk_buff *skb)
 {
 	const struct nci_conn_info *conn_info;
-	const struct nci_rf_deactivate_ntf *ntf = (void *)skb->data;
+	const struct nci_rf_deactivate_ntf *ntf;
+
+	if (skb->len < sizeof(struct nci_rf_deactivate_ntf))
+		return -EINVAL;
+
+	ntf = (struct nci_rf_deactivate_ntf *)skb->data;
 
 	pr_debug("entry, type 0x%x, reason 0x%x\n", ntf->type, ntf->reason);
 
 	conn_info = ndev->rf_conn_info;
 	if (!conn_info)
-		return;
+		return 0;
 
 	/* drop tx data queue */
 	skb_queue_purge(&ndev->tx_q);
@@ -735,14 +782,20 @@ static void nci_rf_deactivate_ntf_packet(struct nci_dev *ndev,
 	}
 
 	nci_req_complete(ndev, NCI_STATUS_OK);
+
+	return 0;
 }
 
-static void nci_nfcee_discover_ntf_packet(struct nci_dev *ndev,
-					  const struct sk_buff *skb)
+static int nci_nfcee_discover_ntf_packet(struct nci_dev *ndev,
+					 const struct sk_buff *skb)
 {
 	u8 status = NCI_STATUS_OK;
-	const struct nci_nfcee_discover_ntf *nfcee_ntf =
-				(struct nci_nfcee_discover_ntf *)skb->data;
+	const struct nci_nfcee_discover_ntf *nfcee_ntf;
+
+	if (skb->len < sizeof(struct nci_nfcee_discover_ntf))
+		return -EINVAL;
+
+	nfcee_ntf = (struct nci_nfcee_discover_ntf *)skb->data;
 
 	/* NFCForum NCI 9.2.1 HCI Network Specific Handling
 	 * If the NFCC supports the HCI Network, it SHALL return one,
@@ -753,6 +806,8 @@ static void nci_nfcee_discover_ntf_packet(struct nci_dev *ndev,
 	ndev->cur_params.id = nfcee_ntf->nfcee_id;
 
 	nci_req_complete(ndev, status);
+
+	return 0;
 }
 
 void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb)
@@ -779,35 +834,43 @@ void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb)
 
 	switch (ntf_opcode) {
 	case NCI_OP_CORE_RESET_NTF:
-		nci_core_reset_ntf_packet(ndev, skb);
+		if (nci_core_reset_ntf_packet(ndev, skb))
+			goto end;
 		break;
 
 	case NCI_OP_CORE_CONN_CREDITS_NTF:
-		nci_core_conn_credits_ntf_packet(ndev, skb);
+		if (nci_core_conn_credits_ntf_packet(ndev, skb))
+			goto end;
 		break;
 
 	case NCI_OP_CORE_GENERIC_ERROR_NTF:
-		nci_core_generic_error_ntf_packet(ndev, skb);
+		if (nci_core_generic_error_ntf_packet(ndev, skb))
+			goto end;
 		break;
 
 	case NCI_OP_CORE_INTF_ERROR_NTF:
-		nci_core_conn_intf_error_ntf_packet(ndev, skb);
+		if (nci_core_conn_intf_error_ntf_packet(ndev, skb))
+			goto end;
 		break;
 
 	case NCI_OP_RF_DISCOVER_NTF:
-		nci_rf_discover_ntf_packet(ndev, skb);
+		if (nci_rf_discover_ntf_packet(ndev, skb))
+			goto end;
 		break;
 
 	case NCI_OP_RF_INTF_ACTIVATED_NTF:
-		nci_rf_intf_activated_ntf_packet(ndev, skb);
+		if (nci_rf_intf_activated_ntf_packet(ndev, skb))
+			goto end;
 		break;
 
 	case NCI_OP_RF_DEACTIVATE_NTF:
-		nci_rf_deactivate_ntf_packet(ndev, skb);
+		if (nci_rf_deactivate_ntf_packet(ndev, skb))
+			goto end;
 		break;
 
 	case NCI_OP_NFCEE_DISCOVER_NTF:
-		nci_nfcee_discover_ntf_packet(ndev, skb);
+		if (nci_nfcee_discover_ntf_packet(ndev, skb))
+			goto end;
 		break;
 
 	case NCI_OP_RF_NFCEE_ACTION_NTF:
diff --git linux-libre-6.1.155-gnu/scripts/gcc-plugins/gcc-common.h linux-libre-6.1.156-gnu/scripts/gcc-plugins/gcc-common.h
index 90e83d62adb5..de1e4c927cbc 100644
--- linux-libre-6.1.155-gnu/scripts/gcc-plugins/gcc-common.h
+++ linux-libre-6.1.156-gnu/scripts/gcc-plugins/gcc-common.h
@@ -196,10 +196,17 @@ inline bool is_a_helper<const gassign *>::test(const_gimple gs)
 }
 #endif
 
+#if BUILDING_GCC_VERSION < 16000
 #define TODO_verify_ssa TODO_verify_il
 #define TODO_verify_flow TODO_verify_il
 #define TODO_verify_stmts TODO_verify_il
 #define TODO_verify_rtl_sharing TODO_verify_il
+#else
+#define TODO_verify_ssa 0
+#define TODO_verify_flow 0
+#define TODO_verify_stmts 0
+#define TODO_verify_rtl_sharing 0
+#endif
 
 #define INSN_DELETED_P(insn) (insn)->deleted()
 
diff --git linux-libre-6.1.155-gnu/sound/pci/lx6464es/lx_core.c linux-libre-6.1.156-gnu/sound/pci/lx6464es/lx_core.c
index b5b0d43bb8dc..c3f2717aebf2 100644
--- linux-libre-6.1.155-gnu/sound/pci/lx6464es/lx_core.c
+++ linux-libre-6.1.156-gnu/sound/pci/lx6464es/lx_core.c
@@ -316,7 +316,7 @@ polling_successful:
 /* low-level dsp access */
 int lx_dsp_get_version(struct lx6464es *chip, u32 *rdsp_version)
 {
-	u16 ret;
+	int ret;
 
 	mutex_lock(&chip->msg_lock);
 
@@ -330,10 +330,10 @@ int lx_dsp_get_version(struct lx6464es *chip, u32 *rdsp_version)
 
 int lx_dsp_get_clock_frequency(struct lx6464es *chip, u32 *rfreq)
 {
-	u16 ret = 0;
 	u32 freq_raw = 0;
 	u32 freq = 0;
 	u32 frequency = 0;
+	int ret;
 
 	mutex_lock(&chip->msg_lock);
 
diff --git linux-libre-6.1.155-gnu/sound/soc/codecs/rt5682s.c linux-libre-6.1.156-gnu/sound/soc/codecs/rt5682s.c
index 07d514b4ce70..76f07ef14224 100644
--- linux-libre-6.1.155-gnu/sound/soc/codecs/rt5682s.c
+++ linux-libre-6.1.156-gnu/sound/soc/codecs/rt5682s.c
@@ -653,14 +653,15 @@ static void rt5682s_sar_power_mode(struct snd_soc_component *component, int mode
 	switch (mode) {
 	case SAR_PWR_SAVING:
 		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_3,
-			RT5682S_CBJ_IN_BUF_MASK, RT5682S_CBJ_IN_BUF_DIS);
+			RT5682S_CBJ_IN_BUF_MASK, RT5682S_CBJ_IN_BUF_EN);
 		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1,
-			RT5682S_MB1_PATH_MASK | RT5682S_MB2_PATH_MASK,
-			RT5682S_CTRL_MB1_REG | RT5682S_CTRL_MB2_REG);
+			RT5682S_MB1_PATH_MASK | RT5682S_MB2_PATH_MASK |
+			RT5682S_VREF_POW_MASK, RT5682S_CTRL_MB1_FSM |
+			RT5682S_CTRL_MB2_FSM | RT5682S_VREF_POW_FSM);
 		snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
 			RT5682S_SAR_BUTDET_MASK | RT5682S_SAR_BUTDET_POW_MASK |
 			RT5682S_SAR_SEL_MB1_2_CTL_MASK, RT5682S_SAR_BUTDET_DIS |
-			RT5682S_SAR_BUTDET_POW_SAV | RT5682S_SAR_SEL_MB1_2_MANU);
+			RT5682S_SAR_BUTDET_POW_NORM | RT5682S_SAR_SEL_MB1_2_MANU);
 		usleep_range(5000, 5500);
 		snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
 			RT5682S_SAR_BUTDET_MASK, RT5682S_SAR_BUTDET_EN);
@@ -688,7 +689,7 @@ static void rt5682s_sar_power_mode(struct snd_soc_component *component, int mode
 		snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
 			RT5682S_SAR_BUTDET_MASK | RT5682S_SAR_BUTDET_POW_MASK |
 			RT5682S_SAR_SEL_MB1_2_CTL_MASK, RT5682S_SAR_BUTDET_DIS |
-			RT5682S_SAR_BUTDET_POW_SAV | RT5682S_SAR_SEL_MB1_2_MANU);
+			RT5682S_SAR_BUTDET_POW_NORM | RT5682S_SAR_SEL_MB1_2_MANU);
 		break;
 	default:
 		dev_err(component->dev, "Invalid SAR Power mode: %d\n", mode);
@@ -725,7 +726,7 @@ static void rt5682s_disable_push_button_irq(struct snd_soc_component *component)
 	snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
 		RT5682S_SAR_BUTDET_MASK | RT5682S_SAR_BUTDET_POW_MASK |
 		RT5682S_SAR_SEL_MB1_2_CTL_MASK, RT5682S_SAR_BUTDET_DIS |
-		RT5682S_SAR_BUTDET_POW_SAV | RT5682S_SAR_SEL_MB1_2_MANU);
+		RT5682S_SAR_BUTDET_POW_NORM | RT5682S_SAR_SEL_MB1_2_MANU);
 }
 
 /**
@@ -786,7 +787,7 @@ static int rt5682s_headset_detect(struct snd_soc_component *component, int jack_
 			jack_type = SND_JACK_HEADSET;
 			snd_soc_component_write(component, RT5682S_SAR_IL_CMD_3, 0x024c);
 			snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1,
-				RT5682S_FAST_OFF_MASK, RT5682S_FAST_OFF_EN);
+				RT5682S_FAST_OFF_MASK, RT5682S_FAST_OFF_DIS);
 			snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
 				RT5682S_SAR_SEL_MB1_2_MASK, val << RT5682S_SAR_SEL_MB1_2_SFT);
 			rt5682s_enable_push_button_irq(component);
@@ -966,7 +967,7 @@ static int rt5682s_set_jack_detect(struct snd_soc_component *component,
 			RT5682S_EMB_JD_MASK | RT5682S_DET_TYPE |
 			RT5682S_POL_FAST_OFF_MASK | RT5682S_MIC_CAP_MASK,
 			RT5682S_EMB_JD_EN | RT5682S_DET_TYPE |
-			RT5682S_POL_FAST_OFF_HIGH | RT5682S_MIC_CAP_HS);
+			RT5682S_POL_FAST_OFF_LOW | RT5682S_MIC_CAP_HS);
 		regmap_update_bits(rt5682s->regmap, RT5682S_SAR_IL_CMD_1,
 			RT5682S_SAR_POW_MASK, RT5682S_SAR_POW_EN);
 		regmap_update_bits(rt5682s->regmap, RT5682S_GPIO_CTRL_1,
diff --git linux-libre-6.1.155-gnu/sound/soc/intel/boards/bytcht_es8316.c linux-libre-6.1.156-gnu/sound/soc/intel/boards/bytcht_es8316.c
index 4dd37848b30e..fa2c3981daca 100644
--- linux-libre-6.1.155-gnu/sound/soc/intel/boards/bytcht_es8316.c
+++ linux-libre-6.1.156-gnu/sound/soc/intel/boards/bytcht_es8316.c
@@ -46,7 +46,8 @@ enum {
 	BYT_CHT_ES8316_INTMIC_IN2_MAP,
 };
 
-#define BYT_CHT_ES8316_MAP(quirk)		((quirk) & GENMASK(3, 0))
+#define BYT_CHT_ES8316_MAP_MASK			GENMASK(3, 0)
+#define BYT_CHT_ES8316_MAP(quirk)		((quirk) & BYT_CHT_ES8316_MAP_MASK)
 #define BYT_CHT_ES8316_SSP0			BIT(16)
 #define BYT_CHT_ES8316_MONO_SPEAKER		BIT(17)
 #define BYT_CHT_ES8316_JD_INVERTED		BIT(18)
@@ -59,10 +60,23 @@ MODULE_PARM_DESC(quirk, "Board-specific quirk override");
 
 static void log_quirks(struct device *dev)
 {
-	if (BYT_CHT_ES8316_MAP(quirk) == BYT_CHT_ES8316_INTMIC_IN1_MAP)
+	int map;
+
+	map = BYT_CHT_ES8316_MAP(quirk);
+	switch (map) {
+	case BYT_CHT_ES8316_INTMIC_IN1_MAP:
 		dev_info(dev, "quirk IN1_MAP enabled");
-	if (BYT_CHT_ES8316_MAP(quirk) == BYT_CHT_ES8316_INTMIC_IN2_MAP)
+		break;
+	case BYT_CHT_ES8316_INTMIC_IN2_MAP:
 		dev_info(dev, "quirk IN2_MAP enabled");
+		break;
+	default:
+		dev_warn_once(dev, "quirk sets invalid input map: 0x%x, default to INTMIC_IN1_MAP\n", map);
+		quirk &= ~BYT_CHT_ES8316_MAP_MASK;
+		quirk |= BYT_CHT_ES8316_INTMIC_IN1_MAP;
+		break;
+	}
+
 	if (quirk & BYT_CHT_ES8316_SSP0)
 		dev_info(dev, "quirk SSP0 enabled");
 	if (quirk & BYT_CHT_ES8316_MONO_SPEAKER)
diff --git linux-libre-6.1.155-gnu/sound/soc/intel/boards/bytcr_rt5640.c linux-libre-6.1.156-gnu/sound/soc/intel/boards/bytcr_rt5640.c
index b00a9fdd7a9c..6af53a766c27 100644
--- linux-libre-6.1.155-gnu/sound/soc/intel/boards/bytcr_rt5640.c
+++ linux-libre-6.1.156-gnu/sound/soc/intel/boards/bytcr_rt5640.c
@@ -68,7 +68,8 @@ enum {
 	BYT_RT5640_OVCD_SF_1P5		= (RT5640_OVCD_SF_1P5 << 13),
 };
 
-#define BYT_RT5640_MAP(quirk)		((quirk) &  GENMASK(3, 0))
+#define BYT_RT5640_MAP_MASK		GENMASK(3, 0)
+#define BYT_RT5640_MAP(quirk)		((quirk) & BYT_RT5640_MAP_MASK)
 #define BYT_RT5640_JDSRC(quirk)		(((quirk) & GENMASK(7, 4)) >> 4)
 #define BYT_RT5640_OVCD_TH(quirk)	(((quirk) & GENMASK(12, 8)) >> 8)
 #define BYT_RT5640_OVCD_SF(quirk)	(((quirk) & GENMASK(14, 13)) >> 13)
@@ -140,7 +141,9 @@ static void log_quirks(struct device *dev)
 		dev_info(dev, "quirk NO_INTERNAL_MIC_MAP enabled\n");
 		break;
 	default:
-		dev_err(dev, "quirk map 0x%x is not supported, microphone input will not work\n", map);
+		dev_warn_once(dev, "quirk sets invalid input map: 0x%x, default to DMIC1_MAP\n", map);
+		byt_rt5640_quirk &= ~BYT_RT5640_MAP_MASK;
+		byt_rt5640_quirk |= BYT_RT5640_DMIC1_MAP;
 		break;
 	}
 	if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1)
diff --git linux-libre-6.1.155-gnu/sound/soc/intel/boards/bytcr_rt5651.c linux-libre-6.1.156-gnu/sound/soc/intel/boards/bytcr_rt5651.c
index d74d184e1c7f..b9990cb1181f 100644
--- linux-libre-6.1.155-gnu/sound/soc/intel/boards/bytcr_rt5651.c
+++ linux-libre-6.1.156-gnu/sound/soc/intel/boards/bytcr_rt5651.c
@@ -58,7 +58,8 @@ enum {
 	BYT_RT5651_OVCD_SF_1P5	= (RT5651_OVCD_SF_1P5 << 13),
 };
 
-#define BYT_RT5651_MAP(quirk)		((quirk) & GENMASK(3, 0))
+#define BYT_RT5651_MAP_MASK		GENMASK(3, 0)
+#define BYT_RT5651_MAP(quirk)		((quirk) & BYT_RT5651_MAP_MASK)
 #define BYT_RT5651_JDSRC(quirk)		(((quirk) & GENMASK(7, 4)) >> 4)
 #define BYT_RT5651_OVCD_TH(quirk)	(((quirk) & GENMASK(12, 8)) >> 8)
 #define BYT_RT5651_OVCD_SF(quirk)	(((quirk) & GENMASK(14, 13)) >> 13)
@@ -100,14 +101,29 @@ MODULE_PARM_DESC(quirk, "Board-specific quirk override");
 
 static void log_quirks(struct device *dev)
 {
-	if (BYT_RT5651_MAP(byt_rt5651_quirk) == BYT_RT5651_DMIC_MAP)
+	int map;
+
+	map = BYT_RT5651_MAP(byt_rt5651_quirk);
+	switch (map) {
+	case BYT_RT5651_DMIC_MAP:
 		dev_info(dev, "quirk DMIC_MAP enabled");
-	if (BYT_RT5651_MAP(byt_rt5651_quirk) == BYT_RT5651_IN1_MAP)
+		break;
+	case BYT_RT5651_IN1_MAP:
 		dev_info(dev, "quirk IN1_MAP enabled");
-	if (BYT_RT5651_MAP(byt_rt5651_quirk) == BYT_RT5651_IN2_MAP)
+		break;
+	case BYT_RT5651_IN2_MAP:
 		dev_info(dev, "quirk IN2_MAP enabled");
-	if (BYT_RT5651_MAP(byt_rt5651_quirk) == BYT_RT5651_IN1_IN2_MAP)
+		break;
+	case BYT_RT5651_IN1_IN2_MAP:
 		dev_info(dev, "quirk IN1_IN2_MAP enabled");
+		break;
+	default:
+		dev_warn_once(dev, "quirk sets invalid input map: 0x%x, default to DMIC_MAP\n", map);
+		byt_rt5651_quirk &= ~BYT_RT5651_MAP_MASK;
+		byt_rt5651_quirk |= BYT_RT5651_DMIC_MAP;
+		break;
+	}
+
 	if (BYT_RT5651_JDSRC(byt_rt5651_quirk)) {
 		dev_info(dev, "quirk realtek,jack-detect-source %ld\n",
 			 BYT_RT5651_JDSRC(byt_rt5651_quirk));
diff --git linux-libre-6.1.155-gnu/sound/soc/qcom/qdsp6/topology.c linux-libre-6.1.156-gnu/sound/soc/qcom/qdsp6/topology.c
index 01f315b08e81..37c4b12a2410 100644
--- linux-libre-6.1.155-gnu/sound/soc/qcom/qdsp6/topology.c
+++ linux-libre-6.1.156-gnu/sound/soc/qcom/qdsp6/topology.c
@@ -504,8 +504,8 @@ static int audioreach_widget_load_module_common(struct snd_soc_component *compon
 		return PTR_ERR(cont);
 
 	mod = audioreach_parse_common_tokens(apm, cont, &tplg_w->priv, w);
-	if (IS_ERR(mod))
-		return PTR_ERR(mod);
+	if (IS_ERR_OR_NULL(mod))
+		return mod ? PTR_ERR(mod) : -ENODEV;
 
 	dobj = &w->dobj;
 	dobj->private = mod;
diff --git linux-libre-6.1.155-gnu/tools/include/nolibc/std.h linux-libre-6.1.156-gnu/tools/include/nolibc/std.h
index a0ea830e1ba1..f9eccd40c221 100644
--- linux-libre-6.1.155-gnu/tools/include/nolibc/std.h
+++ linux-libre-6.1.156-gnu/tools/include/nolibc/std.h
@@ -46,6 +46,6 @@ typedef unsigned long       nlink_t;
 typedef   signed long         off_t;
 typedef   signed long     blksize_t;
 typedef   signed long      blkcnt_t;
-typedef __kernel_old_time_t  time_t;
+typedef __kernel_time_t      time_t;
 
 #endif /* _NOLIBC_STD_H */
diff --git linux-libre-6.1.155-gnu/tools/lib/bpf/libbpf.c linux-libre-6.1.156-gnu/tools/lib/bpf/libbpf.c
index 2fb66ca0f50a..7bd6aff6e260 100644
--- linux-libre-6.1.155-gnu/tools/lib/bpf/libbpf.c
+++ linux-libre-6.1.156-gnu/tools/lib/bpf/libbpf.c
@@ -4882,6 +4882,16 @@ static bool map_is_reuse_compat(const struct bpf_map *map, int map_fd)
 		return false;
 	}
 
+	/*
+	 * bpf_get_map_info_by_fd() for DEVMAP will always return flags with
+	 * BPF_F_RDONLY_PROG set, but it generally is not set at map creation time.
+	 * Thus, ignore the BPF_F_RDONLY_PROG flag in the flags returned from
+	 * bpf_get_map_info_by_fd() when checking for compatibility with an
+	 * existing DEVMAP.
+	 */
+	if (map->def.type == BPF_MAP_TYPE_DEVMAP || map->def.type == BPF_MAP_TYPE_DEVMAP_HASH)
+		map_info.map_flags &= ~BPF_F_RDONLY_PROG;
+
 	return (map_info.type == map->def.type &&
 		map_info.key_size == map->def.key_size &&
 		map_info.value_size == map->def.value_size &&
diff --git linux-libre-6.1.155-gnu/tools/lib/subcmd/help.c linux-libre-6.1.156-gnu/tools/lib/subcmd/help.c
index 42f57b640f11..687307f2fe0f 100644
--- linux-libre-6.1.155-gnu/tools/lib/subcmd/help.c
+++ linux-libre-6.1.156-gnu/tools/lib/subcmd/help.c
@@ -72,6 +72,9 @@ void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes)
 	size_t ci, cj, ei;
 	int cmp;
 
+	if (!excludes->cnt)
+		return;
+
 	ci = cj = ei = 0;
 	while (ci < cmds->cnt && ei < excludes->cnt) {
 		cmp = strcmp(cmds->names[ci]->name, excludes->names[ei]->name);
diff --git linux-libre-6.1.155-gnu/tools/testing/nvdimm/test/ndtest.c linux-libre-6.1.156-gnu/tools/testing/nvdimm/test/ndtest.c
index 01ceb98c15a0..eadc621d4c03 100644
--- linux-libre-6.1.155-gnu/tools/testing/nvdimm/test/ndtest.c
+++ linux-libre-6.1.156-gnu/tools/testing/nvdimm/test/ndtest.c
@@ -845,11 +845,22 @@ static int ndtest_probe(struct platform_device *pdev)
 
 	p->dcr_dma = devm_kcalloc(&p->pdev.dev, NUM_DCR,
 				 sizeof(dma_addr_t), GFP_KERNEL);
+	if (!p->dcr_dma) {
+		rc = -ENOMEM;
+		goto err;
+	}
 	p->label_dma = devm_kcalloc(&p->pdev.dev, NUM_DCR,
 				   sizeof(dma_addr_t), GFP_KERNEL);
+	if (!p->label_dma) {
+		rc = -ENOMEM;
+		goto err;
+	}
 	p->dimm_dma = devm_kcalloc(&p->pdev.dev, NUM_DCR,
 				  sizeof(dma_addr_t), GFP_KERNEL);
-
+	if (!p->dimm_dma) {
+		rc = -ENOMEM;
+		goto err;
+	}
 	rc = ndtest_nvdimm_init(p);
 	if (rc)
 		goto err;
diff --git linux-libre-6.1.155-gnu/tools/testing/selftests/arm64/pauth/exec_target.c linux-libre-6.1.156-gnu/tools/testing/selftests/arm64/pauth/exec_target.c
index 4435600ca400..e597861b26d6 100644
--- linux-libre-6.1.155-gnu/tools/testing/selftests/arm64/pauth/exec_target.c
+++ linux-libre-6.1.156-gnu/tools/testing/selftests/arm64/pauth/exec_target.c
@@ -13,7 +13,12 @@ int main(void)
 	unsigned long hwcaps;
 	size_t val;
 
-	fread(&val, sizeof(size_t), 1, stdin);
+	size_t size = fread(&val, sizeof(size_t), 1, stdin);
+
+	if (size != 1) {
+		fprintf(stderr, "Could not read input from stdin\n");
+		return EXIT_FAILURE;
+	}
 
 	/* don't try to execute illegal (unimplemented) instructions) caller
 	 * should have checked this and keep worker simple
diff --git linux-libre-6.1.155-gnu/tools/testing/selftests/bpf/progs/test_tcpnotify_kern.c linux-libre-6.1.156-gnu/tools/testing/selftests/bpf/progs/test_tcpnotify_kern.c
index 540181c115a8..ef00d38b0a8d 100644
--- linux-libre-6.1.155-gnu/tools/testing/selftests/bpf/progs/test_tcpnotify_kern.c
+++ linux-libre-6.1.156-gnu/tools/testing/selftests/bpf/progs/test_tcpnotify_kern.c
@@ -23,7 +23,6 @@ struct {
 
 struct {
 	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
-	__uint(max_entries, 2);
 	__type(key, int);
 	__type(value, __u32);
 } perf_event_map SEC(".maps");
diff --git linux-libre-6.1.155-gnu/tools/testing/selftests/bpf/test_tcpnotify_user.c linux-libre-6.1.156-gnu/tools/testing/selftests/bpf/test_tcpnotify_user.c
index 595194453ff8..35b4893ccdf8 100644
--- linux-libre-6.1.155-gnu/tools/testing/selftests/bpf/test_tcpnotify_user.c
+++ linux-libre-6.1.156-gnu/tools/testing/selftests/bpf/test_tcpnotify_user.c
@@ -15,20 +15,18 @@
 #include <bpf/libbpf.h>
 #include <sys/ioctl.h>
 #include <linux/rtnetlink.h>
-#include <signal.h>
 #include <linux/perf_event.h>
-#include <linux/err.h>
 
-#include "bpf_util.h"
 #include "cgroup_helpers.h"
 
 #include "test_tcpnotify.h"
-#include "trace_helpers.h"
 #include "testing_helpers.h"
 
 #define SOCKET_BUFFER_SIZE (getpagesize() < 8192L ? getpagesize() : 8192L)
 
 pthread_t tid;
+static bool exit_thread;
+
 int rx_callbacks;
 
 static void dummyfn(void *ctx, int cpu, void *data, __u32 size)
@@ -45,7 +43,7 @@ void tcp_notifier_poller(struct perf_buffer *pb)
 {
 	int err;
 
-	while (1) {
+	while (!exit_thread) {
 		err = perf_buffer__poll(pb, 100);
 		if (err < 0 && err != -EINTR) {
 			printf("failed perf_buffer__poll: %d\n", err);
@@ -78,15 +76,10 @@ int main(int argc, char **argv)
 	int error = EXIT_FAILURE;
 	struct bpf_object *obj;
 	char test_script[80];
-	cpu_set_t cpuset;
 	__u32 key = 0;
 
 	libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
 
-	CPU_ZERO(&cpuset);
-	CPU_SET(0, &cpuset);
-	pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
-
 	cg_fd = cgroup_setup_and_join(cg_path);
 	if (cg_fd < 0)
 		goto err;
@@ -151,6 +144,13 @@ int main(int argc, char **argv)
 
 	sleep(10);
 
+	exit_thread = true;
+	int ret = pthread_join(tid, NULL);
+	if (ret) {
+		printf("FAILED: pthread_join\n");
+		goto err;
+	}
+
 	if (verify_result(&g)) {
 		printf("FAILED: Wrong stats Expected %d calls, got %d\n",
 			g.ncalls, rx_callbacks);
diff --git linux-libre-6.1.155-gnu/tools/testing/selftests/net/mptcp/mptcp_connect.c linux-libre-6.1.156-gnu/tools/testing/selftests/net/mptcp/mptcp_connect.c
index 0d49b6753011..0b253c133f06 100644
--- linux-libre-6.1.155-gnu/tools/testing/selftests/net/mptcp/mptcp_connect.c
+++ linux-libre-6.1.156-gnu/tools/testing/selftests/net/mptcp/mptcp_connect.c
@@ -1037,7 +1037,7 @@ again:
 
 		SOCK_TEST_TCPULP(remotesock, 0);
 
-		err = copyfd_io(fd, remotesock, 1, true, &winfo);
+		err = copyfd_io(fd, remotesock, 1, true);
 	} else {
 		perror("accept");
 		return 1;
diff --git linux-libre-6.1.155-gnu/tools/testing/selftests/watchdog/watchdog-test.c linux-libre-6.1.156-gnu/tools/testing/selftests/watchdog/watchdog-test.c
index 09773695d219..4056706d63f7 100644
--- linux-libre-6.1.155-gnu/tools/testing/selftests/watchdog/watchdog-test.c
+++ linux-libre-6.1.156-gnu/tools/testing/selftests/watchdog/watchdog-test.c
@@ -240,6 +240,12 @@ int main(int argc, char *argv[])
 	if (oneshot)
 		goto end;
 
+	/* Check if WDIOF_KEEPALIVEPING is supported */
+	if (!(info.options & WDIOF_KEEPALIVEPING)) {
+		printf("WDIOC_KEEPALIVE not supported by this device\n");
+		goto end;
+	}
+
 	printf("Watchdog Ticking Away!\n");
 
 	/*
