diff --git linux-libre-5.10.119-gnu1/Documentation/process/submitting-patches.rst linux-libre-5.10.120-gnu1/Documentation/process/submitting-patches.rst
index 5a267f5d1a50..edd263e0992d 100644
--- linux-libre-5.10.119-gnu1/Documentation/process/submitting-patches.rst
+++ linux-libre-5.10.120-gnu1/Documentation/process/submitting-patches.rst
@@ -71,7 +71,7 @@ as you intend it to.
 
 The maintainer will thank you if you write your patch description in a
 form which can be easily pulled into Linux's source code management
-system, ``git``, as a "commit log".  See :ref:`explicit_in_reply_to`.
+system, ``git``, as a "commit log".  See :ref:`the_canonical_patch_format`.
 
 Solve only one problem per patch.  If your description starts to get
 long, that's a sign that you probably need to split up your patch.
diff --git linux-libre-5.10.119-gnu1/Makefile linux-libre-5.10.120-gnu1/Makefile
index 116b4227a9ac..ca0911e4a828 100644
--- linux-libre-5.10.119-gnu1/Makefile
+++ linux-libre-5.10.120-gnu1/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 10
-SUBLEVEL = 119
+SUBLEVEL = 120
 EXTRAVERSION = -gnu1
 NAME = Dare mighty things
 
diff --git linux-libre-5.10.119-gnu1/arch/arm/boot/dts/s5pv210-aries.dtsi linux-libre-5.10.120-gnu1/arch/arm/boot/dts/s5pv210-aries.dtsi
index bd4450dbdcb6..986fa0b1a877 100644
--- linux-libre-5.10.119-gnu1/arch/arm/boot/dts/s5pv210-aries.dtsi
+++ linux-libre-5.10.120-gnu1/arch/arm/boot/dts/s5pv210-aries.dtsi
@@ -896,7 +896,7 @@
 		device-wakeup-gpios = <&gpg3 4 GPIO_ACTIVE_HIGH>;
 		interrupt-parent = <&gph2>;
 		interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "host-wake";
+		interrupt-names = "host-wakeup";
 	};
 };
 
diff --git linux-libre-5.10.119-gnu1/arch/powerpc/kvm/book3s_hv_uvmem.c linux-libre-5.10.120-gnu1/arch/powerpc/kvm/book3s_hv_uvmem.c
index 84e5a2dc8be5..3dd58b4ee33e 100644
--- linux-libre-5.10.119-gnu1/arch/powerpc/kvm/book3s_hv_uvmem.c
+++ linux-libre-5.10.120-gnu1/arch/powerpc/kvm/book3s_hv_uvmem.c
@@ -359,13 +359,15 @@ static bool kvmppc_gfn_is_uvmem_pfn(unsigned long gfn, struct kvm *kvm,
 static bool kvmppc_next_nontransitioned_gfn(const struct kvm_memory_slot *memslot,
 		struct kvm *kvm, unsigned long *gfn)
 {
-	struct kvmppc_uvmem_slot *p;
+	struct kvmppc_uvmem_slot *p = NULL, *iter;
 	bool ret = false;
 	unsigned long i;
 
-	list_for_each_entry(p, &kvm->arch.uvmem_pfns, list)
-		if (*gfn >= p->base_pfn && *gfn < p->base_pfn + p->nr_pfns)
+	list_for_each_entry(iter, &kvm->arch.uvmem_pfns, list)
+		if (*gfn >= iter->base_pfn && *gfn < iter->base_pfn + iter->nr_pfns) {
+			p = iter;
 			break;
+		}
 	if (!p)
 		return ret;
 	/*
diff --git linux-libre-5.10.119-gnu1/arch/x86/kernel/kvm.c linux-libre-5.10.120-gnu1/arch/x86/kernel/kvm.c
index 6c3d38b5a8ad..971609fb15c5 100644
--- linux-libre-5.10.119-gnu1/arch/x86/kernel/kvm.c
+++ linux-libre-5.10.120-gnu1/arch/x86/kernel/kvm.c
@@ -188,7 +188,7 @@ void kvm_async_pf_task_wake(u32 token)
 {
 	u32 key = hash_32(token, KVM_TASK_SLEEP_HASHBITS);
 	struct kvm_task_sleep_head *b = &async_pf_sleepers[key];
-	struct kvm_task_sleep_node *n;
+	struct kvm_task_sleep_node *n, *dummy = NULL;
 
 	if (token == ~0) {
 		apf_task_wake_all();
@@ -200,28 +200,41 @@ again:
 	n = _find_apf_task(b, token);
 	if (!n) {
 		/*
-		 * async PF was not yet handled.
-		 * Add dummy entry for the token.
+		 * Async #PF not yet handled, add a dummy entry for the token.
+		 * Allocating the token must be down outside of the raw lock
+		 * as the allocator is preemptible on PREEMPT_RT kernels.
 		 */
-		n = kzalloc(sizeof(*n), GFP_ATOMIC);
-		if (!n) {
+		if (!dummy) {
+			raw_spin_unlock(&b->lock);
+			dummy = kzalloc(sizeof(*dummy), GFP_ATOMIC);
+
 			/*
-			 * Allocation failed! Busy wait while other cpu
-			 * handles async PF.
+			 * Continue looping on allocation failure, eventually
+			 * the async #PF will be handled and allocating a new
+			 * node will be unnecessary.
+			 */
+			if (!dummy)
+				cpu_relax();
+
+			/*
+			 * Recheck for async #PF completion before enqueueing
+			 * the dummy token to avoid duplicate list entries.
 			 */
-			raw_spin_unlock(&b->lock);
-			cpu_relax();
 			goto again;
 		}
-		n->token = token;
-		n->cpu = smp_processor_id();
-		init_swait_queue_head(&n->wq);
-		hlist_add_head(&n->link, &b->list);
+		dummy->token = token;
+		dummy->cpu = smp_processor_id();
+		init_swait_queue_head(&dummy->wq);
+		hlist_add_head(&dummy->link, &b->list);
+		dummy = NULL;
 	} else {
 		apf_task_wake_one(n);
 	}
 	raw_spin_unlock(&b->lock);
-	return;
+
+	/* A dummy token might be allocated and ultimately not used.  */
+	if (dummy)
+		kfree(dummy);
 }
 EXPORT_SYMBOL_GPL(kvm_async_pf_task_wake);
 
diff --git linux-libre-5.10.119-gnu1/arch/x86/kvm/x86.c linux-libre-5.10.120-gnu1/arch/x86/kvm/x86.c
index ae18062c26a6..d9cec5daa1ff 100644
--- linux-libre-5.10.119-gnu1/arch/x86/kvm/x86.c
+++ linux-libre-5.10.120-gnu1/arch/x86/kvm/x86.c
@@ -7295,7 +7295,7 @@ int kvm_skip_emulated_instruction(struct kvm_vcpu *vcpu)
 }
 EXPORT_SYMBOL_GPL(kvm_skip_emulated_instruction);
 
-static bool kvm_vcpu_check_breakpoint(struct kvm_vcpu *vcpu, int *r)
+static bool kvm_vcpu_check_code_breakpoint(struct kvm_vcpu *vcpu, int *r)
 {
 	if (unlikely(vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP) &&
 	    (vcpu->arch.guest_debug_dr7 & DR7_BP_EN_MASK)) {
@@ -7364,25 +7364,23 @@ static bool is_vmware_backdoor_opcode(struct x86_emulate_ctxt *ctxt)
 }
 
 /*
- * Decode to be emulated instruction. Return EMULATION_OK if success.
+ * Decode an instruction for emulation.  The caller is responsible for handling
+ * code breakpoints.  Note, manually detecting code breakpoints is unnecessary
+ * (and wrong) when emulating on an intercepted fault-like exception[*], as
+ * code breakpoints have higher priority and thus have already been done by
+ * hardware.
+ *
+ * [*] Except #MC, which is higher priority, but KVM should never emulate in
+ *     response to a machine check.
  */
 int x86_decode_emulated_instruction(struct kvm_vcpu *vcpu, int emulation_type,
 				    void *insn, int insn_len)
 {
-	int r = EMULATION_OK;
 	struct x86_emulate_ctxt *ctxt = vcpu->arch.emulate_ctxt;
+	int r;
 
 	init_emulate_ctxt(vcpu);
 
-	/*
-	 * We will reenter on the same instruction since we do not set
-	 * complete_userspace_io. This does not handle watchpoints yet,
-	 * those would be handled in the emulate_ops.
-	 */
-	if (!(emulation_type & EMULTYPE_SKIP) &&
-	    kvm_vcpu_check_breakpoint(vcpu, &r))
-		return r;
-
 	ctxt->ud = emulation_type & EMULTYPE_TRAP_UD;
 
 	r = x86_decode_insn(ctxt, insn, insn_len);
@@ -7417,6 +7415,15 @@ int x86_emulate_instruction(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa,
 	if (!(emulation_type & EMULTYPE_NO_DECODE)) {
 		kvm_clear_exception_queue(vcpu);
 
+		/*
+		 * Return immediately if RIP hits a code breakpoint, such #DBs
+		 * are fault-like and are higher priority than any faults on
+		 * the code fetch itself.
+		 */
+		if (!(emulation_type & EMULTYPE_SKIP) &&
+		    kvm_vcpu_check_code_breakpoint(vcpu, &r))
+			return r;
+
 		r = x86_decode_emulated_instruction(vcpu, emulation_type,
 						    insn, insn_len);
 		if (r != EMULATION_OK)  {
diff --git linux-libre-5.10.119-gnu1/crypto/Kconfig linux-libre-5.10.120-gnu1/crypto/Kconfig
index 0dee9242491c..c15bfc0e3723 100644
--- linux-libre-5.10.119-gnu1/crypto/Kconfig
+++ linux-libre-5.10.120-gnu1/crypto/Kconfig
@@ -1941,5 +1941,3 @@ source "crypto/asymmetric_keys/Kconfig"
 source "certs/Kconfig"
 
 endif	# if CRYPTO
-
-source "lib/crypto/Kconfig"
diff --git linux-libre-5.10.119-gnu1/crypto/drbg.c linux-libre-5.10.120-gnu1/crypto/drbg.c
index 19ea8d6628ff..a4b5d6dbe99d 100644
--- linux-libre-5.10.119-gnu1/crypto/drbg.c
+++ linux-libre-5.10.120-gnu1/crypto/drbg.c
@@ -1035,17 +1035,38 @@ static const struct drbg_state_ops drbg_hash_ops = {
  ******************************************************************/
 
 static inline int __drbg_seed(struct drbg_state *drbg, struct list_head *seed,
-			      int reseed)
+			      int reseed, enum drbg_seed_state new_seed_state)
 {
 	int ret = drbg->d_ops->update(drbg, seed, reseed);
 
 	if (ret)
 		return ret;
 
-	drbg->seeded = true;
+	drbg->seeded = new_seed_state;
 	/* 10.1.1.2 / 10.1.1.3 step 5 */
 	drbg->reseed_ctr = 1;
 
+	switch (drbg->seeded) {
+	case DRBG_SEED_STATE_UNSEEDED:
+		/* Impossible, but handle it to silence compiler warnings. */
+		fallthrough;
+	case DRBG_SEED_STATE_PARTIAL:
+		/*
+		 * Require frequent reseeds until the seed source is
+		 * fully initialized.
+		 */
+		drbg->reseed_threshold = 50;
+		break;
+
+	case DRBG_SEED_STATE_FULL:
+		/*
+		 * Seed source has become fully initialized, frequent
+		 * reseeds no longer required.
+		 */
+		drbg->reseed_threshold = drbg_max_requests(drbg);
+		break;
+	}
+
 	return ret;
 }
 
@@ -1065,12 +1086,10 @@ static inline int drbg_get_random_bytes(struct drbg_state *drbg,
 	return 0;
 }
 
-static void drbg_async_seed(struct work_struct *work)
+static int drbg_seed_from_random(struct drbg_state *drbg)
 {
 	struct drbg_string data;
 	LIST_HEAD(seedlist);
-	struct drbg_state *drbg = container_of(work, struct drbg_state,
-					       seed_work);
 	unsigned int entropylen = drbg_sec_strength(drbg->core->flags);
 	unsigned char entropy[32];
 	int ret;
@@ -1081,26 +1100,15 @@ static void drbg_async_seed(struct work_struct *work)
 	drbg_string_fill(&data, entropy, entropylen);
 	list_add_tail(&data.list, &seedlist);
 
-	mutex_lock(&drbg->drbg_mutex);
-
 	ret = drbg_get_random_bytes(drbg, entropy, entropylen);
 	if (ret)
-		goto unlock;
-
-	/* Set seeded to false so that if __drbg_seed fails the
-	 * next generate call will trigger a reseed.
-	 */
-	drbg->seeded = false;
-
-	__drbg_seed(drbg, &seedlist, true);
-
-	if (drbg->seeded)
-		drbg->reseed_threshold = drbg_max_requests(drbg);
+		goto out;
 
-unlock:
-	mutex_unlock(&drbg->drbg_mutex);
+	ret = __drbg_seed(drbg, &seedlist, true, DRBG_SEED_STATE_FULL);
 
+out:
 	memzero_explicit(entropy, entropylen);
+	return ret;
 }
 
 /*
@@ -1122,6 +1130,7 @@ static int drbg_seed(struct drbg_state *drbg, struct drbg_string *pers,
 	unsigned int entropylen = drbg_sec_strength(drbg->core->flags);
 	struct drbg_string data1;
 	LIST_HEAD(seedlist);
+	enum drbg_seed_state new_seed_state = DRBG_SEED_STATE_FULL;
 
 	/* 9.1 / 9.2 / 9.3.1 step 3 */
 	if (pers && pers->len > (drbg_max_addtl(drbg))) {
@@ -1149,6 +1158,9 @@ static int drbg_seed(struct drbg_state *drbg, struct drbg_string *pers,
 		BUG_ON((entropylen * 2) > sizeof(entropy));
 
 		/* Get seed from in-kernel /dev/urandom */
+		if (!rng_is_initialized())
+			new_seed_state = DRBG_SEED_STATE_PARTIAL;
+
 		ret = drbg_get_random_bytes(drbg, entropy, entropylen);
 		if (ret)
 			goto out;
@@ -1205,7 +1217,7 @@ static int drbg_seed(struct drbg_state *drbg, struct drbg_string *pers,
 		memset(drbg->C, 0, drbg_statelen(drbg));
 	}
 
-	ret = __drbg_seed(drbg, &seedlist, reseed);
+	ret = __drbg_seed(drbg, &seedlist, reseed, new_seed_state);
 
 out:
 	memzero_explicit(entropy, entropylen * 2);
@@ -1385,19 +1397,25 @@ static int drbg_generate(struct drbg_state *drbg,
 	 * here. The spec is a bit convoluted here, we make it simpler.
 	 */
 	if (drbg->reseed_threshold < drbg->reseed_ctr)
-		drbg->seeded = false;
+		drbg->seeded = DRBG_SEED_STATE_UNSEEDED;
 
-	if (drbg->pr || !drbg->seeded) {
+	if (drbg->pr || drbg->seeded == DRBG_SEED_STATE_UNSEEDED) {
 		pr_devel("DRBG: reseeding before generation (prediction "
 			 "resistance: %s, state %s)\n",
 			 drbg->pr ? "true" : "false",
-			 drbg->seeded ? "seeded" : "unseeded");
+			 (drbg->seeded ==  DRBG_SEED_STATE_FULL ?
+			  "seeded" : "unseeded"));
 		/* 9.3.1 steps 7.1 through 7.3 */
 		len = drbg_seed(drbg, addtl, true);
 		if (len)
 			goto err;
 		/* 9.3.1 step 7.4 */
 		addtl = NULL;
+	} else if (rng_is_initialized() &&
+		   drbg->seeded == DRBG_SEED_STATE_PARTIAL) {
+		len = drbg_seed_from_random(drbg);
+		if (len)
+			goto err;
 	}
 
 	if (addtl && 0 < addtl->len)
@@ -1490,50 +1508,15 @@ static int drbg_generate_long(struct drbg_state *drbg,
 	return 0;
 }
 
-static int drbg_schedule_async_seed(struct notifier_block *nb, unsigned long action, void *data)
-{
-	struct drbg_state *drbg = container_of(nb, struct drbg_state,
-					       random_ready);
-
-	schedule_work(&drbg->seed_work);
-	return 0;
-}
-
 static int drbg_prepare_hrng(struct drbg_state *drbg)
 {
-	int err;
-
 	/* We do not need an HRNG in test mode. */
 	if (list_empty(&drbg->test_data.list))
 		return 0;
 
 	drbg->jent = crypto_alloc_rng("jitterentropy_rng", 0, 0);
 
-	INIT_WORK(&drbg->seed_work, drbg_async_seed);
-
-	drbg->random_ready.notifier_call = drbg_schedule_async_seed;
-	err = register_random_ready_notifier(&drbg->random_ready);
-
-	switch (err) {
-	case 0:
-		break;
-
-	case -EALREADY:
-		err = 0;
-		fallthrough;
-
-	default:
-		drbg->random_ready.notifier_call = NULL;
-		return err;
-	}
-
-	/*
-	 * Require frequent reseeds until the seed source is fully
-	 * initialized.
-	 */
-	drbg->reseed_threshold = 50;
-
-	return err;
+	return 0;
 }
 
 /*
@@ -1576,7 +1559,7 @@ static int drbg_instantiate(struct drbg_state *drbg, struct drbg_string *pers,
 	if (!drbg->core) {
 		drbg->core = &drbg_cores[coreref];
 		drbg->pr = pr;
-		drbg->seeded = false;
+		drbg->seeded = DRBG_SEED_STATE_UNSEEDED;
 		drbg->reseed_threshold = drbg_max_requests(drbg);
 
 		ret = drbg_alloc_state(drbg);
@@ -1627,11 +1610,6 @@ free_everything:
  */
 static int drbg_uninstantiate(struct drbg_state *drbg)
 {
-	if (drbg->random_ready.notifier_call) {
-		unregister_random_ready_notifier(&drbg->random_ready);
-		cancel_work_sync(&drbg->seed_work);
-	}
-
 	if (!IS_ERR_OR_NULL(drbg->jent))
 		crypto_free_rng(drbg->jent);
 	drbg->jent = NULL;
diff --git linux-libre-5.10.119-gnu1/crypto/ecrdsa.c linux-libre-5.10.120-gnu1/crypto/ecrdsa.c
index 6a3fd09057d0..f7ed43020672 100644
--- linux-libre-5.10.119-gnu1/crypto/ecrdsa.c
+++ linux-libre-5.10.120-gnu1/crypto/ecrdsa.c
@@ -113,15 +113,15 @@ static int ecrdsa_verify(struct akcipher_request *req)
 
 	/* Step 1: verify that 0 < r < q, 0 < s < q */
 	if (vli_is_zero(r, ndigits) ||
-	    vli_cmp(r, ctx->curve->n, ndigits) == 1 ||
+	    vli_cmp(r, ctx->curve->n, ndigits) >= 0 ||
 	    vli_is_zero(s, ndigits) ||
-	    vli_cmp(s, ctx->curve->n, ndigits) == 1)
+	    vli_cmp(s, ctx->curve->n, ndigits) >= 0)
 		return -EKEYREJECTED;
 
 	/* Step 2: calculate hash (h) of the message (passed as input) */
 	/* Step 3: calculate e = h \mod q */
 	vli_from_le64(e, digest, ndigits);
-	if (vli_cmp(e, ctx->curve->n, ndigits) == 1)
+	if (vli_cmp(e, ctx->curve->n, ndigits) >= 0)
 		vli_sub(e, e, ctx->curve->n, ndigits);
 	if (vli_is_zero(e, ndigits))
 		e[0] = 1;
@@ -137,7 +137,7 @@ static int ecrdsa_verify(struct akcipher_request *req)
 	/* Step 6: calculate point C = z_1P + z_2Q, and R = x_c \mod q */
 	ecc_point_mult_shamir(&cc, z1, &ctx->curve->g, z2, &ctx->pub_key,
 			      ctx->curve);
-	if (vli_cmp(cc.x, ctx->curve->n, ndigits) == 1)
+	if (vli_cmp(cc.x, ctx->curve->n, ndigits) >= 0)
 		vli_sub(cc.x, cc.x, ctx->curve->n, ndigits);
 
 	/* Step 7: if R == r signature is valid */
diff --git linux-libre-5.10.119-gnu1/drivers/bluetooth/hci_qca.c linux-libre-5.10.120-gnu1/drivers/bluetooth/hci_qca.c
index dc7ee5dd2eec..eea18aed17f8 100644
--- linux-libre-5.10.119-gnu1/drivers/bluetooth/hci_qca.c
+++ linux-libre-5.10.120-gnu1/drivers/bluetooth/hci_qca.c
@@ -689,9 +689,9 @@ static int qca_close(struct hci_uart *hu)
 	skb_queue_purge(&qca->tx_wait_q);
 	skb_queue_purge(&qca->txq);
 	skb_queue_purge(&qca->rx_memdump_q);
-	del_timer(&qca->tx_idle_timer);
-	del_timer(&qca->wake_retrans_timer);
 	destroy_workqueue(qca->workqueue);
+	del_timer_sync(&qca->tx_idle_timer);
+	del_timer_sync(&qca->wake_retrans_timer);
 	qca->hu = NULL;
 
 	kfree_skb(qca->rx_skb);
diff --git linux-libre-5.10.119-gnu1/drivers/char/random.c linux-libre-5.10.120-gnu1/drivers/char/random.c
index 00b50ccc9fae..c206db96f60a 100644
--- linux-libre-5.10.119-gnu1/drivers/char/random.c
+++ linux-libre-5.10.120-gnu1/drivers/char/random.c
@@ -163,7 +163,6 @@ int __cold register_random_ready_notifier(struct notifier_block *nb)
 	spin_unlock_irqrestore(&random_ready_chain_lock, flags);
 	return ret;
 }
-EXPORT_SYMBOL(register_random_ready_notifier);
 
 /*
  * Delete a previously registered readiness callback function.
@@ -178,7 +177,6 @@ int __cold unregister_random_ready_notifier(struct notifier_block *nb)
 	spin_unlock_irqrestore(&random_ready_chain_lock, flags);
 	return ret;
 }
-EXPORT_SYMBOL(unregister_random_ready_notifier);
 
 static void __cold process_random_ready_list(void)
 {
diff --git linux-libre-5.10.119-gnu1/drivers/char/tpm/tpm2-cmd.c linux-libre-5.10.120-gnu1/drivers/char/tpm/tpm2-cmd.c
index c84d23951219..d0e11d7a3c08 100644
--- linux-libre-5.10.119-gnu1/drivers/char/tpm/tpm2-cmd.c
+++ linux-libre-5.10.120-gnu1/drivers/char/tpm/tpm2-cmd.c
@@ -400,7 +400,16 @@ ssize_t tpm2_get_tpm_pt(struct tpm_chip *chip, u32 property_id,  u32 *value,
 	if (!rc) {
 		out = (struct tpm2_get_cap_out *)
 			&buf.data[TPM_HEADER_SIZE];
-		*value = be32_to_cpu(out->value);
+		/*
+		 * To prevent failing boot up of some systems, Infineon TPM2.0
+		 * returns SUCCESS on TPM2_Startup in field upgrade mode. Also
+		 * the TPM2_Getcapability command returns a zero length list
+		 * in field upgrade mode.
+		 */
+		if (be32_to_cpu(out->property_cnt) > 0)
+			*value = be32_to_cpu(out->value);
+		else
+			rc = -ENODATA;
 	}
 	tpm_buf_destroy(&buf);
 	return rc;
diff --git linux-libre-5.10.119-gnu1/drivers/char/tpm/tpm_ibmvtpm.c linux-libre-5.10.120-gnu1/drivers/char/tpm/tpm_ibmvtpm.c
index 3ca7528322f5..a1ec722d62a7 100644
--- linux-libre-5.10.119-gnu1/drivers/char/tpm/tpm_ibmvtpm.c
+++ linux-libre-5.10.120-gnu1/drivers/char/tpm/tpm_ibmvtpm.c
@@ -683,6 +683,7 @@ static int tpm_ibmvtpm_probe(struct vio_dev *vio_dev,
 	if (!wait_event_timeout(ibmvtpm->crq_queue.wq,
 				ibmvtpm->rtce_buf != NULL,
 				HZ)) {
+		rc = -ENODEV;
 		dev_err(dev, "CRQ response timed out\n");
 		goto init_irq_cleanup;
 	}
diff --git linux-libre-5.10.119-gnu1/drivers/crypto/caam/ctrl.c linux-libre-5.10.120-gnu1/drivers/crypto/caam/ctrl.c
index ca0361b2dbb0..f87aa2169e5f 100644
--- linux-libre-5.10.119-gnu1/drivers/crypto/caam/ctrl.c
+++ linux-libre-5.10.120-gnu1/drivers/crypto/caam/ctrl.c
@@ -609,6 +609,13 @@ static bool check_version(struct fsl_mc_version *mc_version, u32 major,
 }
 #endif
 
+static bool needs_entropy_delay_adjustment(void)
+{
+	if (of_machine_is_compatible("fsl,imx6sx"))
+		return true;
+	return false;
+}
+
 /* Probe routine for CAAM top (controller) level */
 static int caam_probe(struct platform_device *pdev)
 {
@@ -855,6 +862,8 @@ static int caam_probe(struct platform_device *pdev)
 			 * Also, if a handle was instantiated, do not change
 			 * the TRNG parameters.
 			 */
+			if (needs_entropy_delay_adjustment())
+				ent_delay = 12000;
 			if (!(ctrlpriv->rng4_sh_init || inst_handles)) {
 				dev_info(dev,
 					 "Entropy delay = %u\n",
@@ -871,6 +880,15 @@ static int caam_probe(struct platform_device *pdev)
 			 */
 			ret = instantiate_rng(dev, inst_handles,
 					      gen_sk);
+			/*
+			 * Entropy delay is determined via TRNG characterization.
+			 * TRNG characterization is run across different voltages
+			 * and temperatures.
+			 * If worst case value for ent_dly is identified,
+			 * the loop can be skipped for that platform.
+			 */
+			if (needs_entropy_delay_adjustment())
+				break;
 			if (ret == -EAGAIN)
 				/*
 				 * if here, the loop will rerun,
diff --git linux-libre-5.10.119-gnu1/drivers/gpu/drm/i915/intel_pm.c linux-libre-5.10.120-gnu1/drivers/gpu/drm/i915/intel_pm.c
index 472aaea75ef8..2f2dc029668b 100644
--- linux-libre-5.10.119-gnu1/drivers/gpu/drm/i915/intel_pm.c
+++ linux-libre-5.10.120-gnu1/drivers/gpu/drm/i915/intel_pm.c
@@ -2846,7 +2846,7 @@ static void ilk_compute_wm_level(const struct drm_i915_private *dev_priv,
 }
 
 static void intel_read_wm_latency(struct drm_i915_private *dev_priv,
-				  u16 wm[8])
+				  u16 wm[])
 {
 	struct intel_uncore *uncore = &dev_priv->uncore;
 
diff --git linux-libre-5.10.119-gnu1/drivers/hid/hid-ids.h linux-libre-5.10.120-gnu1/drivers/hid/hid-ids.h
index d2e4f9f5507d..3744c3db5140 100644
--- linux-libre-5.10.119-gnu1/drivers/hid/hid-ids.h
+++ linux-libre-5.10.120-gnu1/drivers/hid/hid-ids.h
@@ -743,6 +743,7 @@
 #define USB_DEVICE_ID_LENOVO_X1_COVER	0x6085
 #define USB_DEVICE_ID_LENOVO_X1_TAB	0x60a3
 #define USB_DEVICE_ID_LENOVO_X1_TAB3	0x60b5
+#define USB_DEVICE_ID_LENOVO_X12_TAB	0x60fe
 #define USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E	0x600e
 #define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D	0x608d
 #define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019	0x6019
diff --git linux-libre-5.10.119-gnu1/drivers/hid/hid-multitouch.c linux-libre-5.10.120-gnu1/drivers/hid/hid-multitouch.c
index e5a3704b9fe8..d686917cc3b1 100644
--- linux-libre-5.10.119-gnu1/drivers/hid/hid-multitouch.c
+++ linux-libre-5.10.120-gnu1/drivers/hid/hid-multitouch.c
@@ -1990,6 +1990,12 @@ static const struct hid_device_id mt_devices[] = {
 			   USB_VENDOR_ID_LENOVO,
 			   USB_DEVICE_ID_LENOVO_X1_TAB3) },
 
+	/* Lenovo X12 TAB Gen 1 */
+	{ .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
+		HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8,
+			   USB_VENDOR_ID_LENOVO,
+			   USB_DEVICE_ID_LENOVO_X12_TAB) },
+
 	/* MosArt panels */
 	{ .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE,
 		MT_USB_DEVICE(USB_VENDOR_ID_ASUS,
@@ -2129,6 +2135,9 @@ static const struct hid_device_id mt_devices[] = {
 	{ .driver_data = MT_CLS_GOOGLE,
 		HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY, USB_VENDOR_ID_GOOGLE,
 			USB_DEVICE_ID_GOOGLE_TOUCH_ROSE) },
+	{ .driver_data = MT_CLS_GOOGLE,
+		HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8, USB_VENDOR_ID_GOOGLE,
+			USB_DEVICE_ID_GOOGLE_WHISKERS) },
 
 	/* Generic MT device */
 	{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_MULTITOUCH, HID_ANY_ID, HID_ANY_ID) },
diff --git linux-libre-5.10.119-gnu1/drivers/i2c/busses/i2c-ismt.c linux-libre-5.10.120-gnu1/drivers/i2c/busses/i2c-ismt.c
index a35a27c320e7..3d2d92640651 100644
--- linux-libre-5.10.119-gnu1/drivers/i2c/busses/i2c-ismt.c
+++ linux-libre-5.10.120-gnu1/drivers/i2c/busses/i2c-ismt.c
@@ -82,6 +82,7 @@
 
 #define ISMT_DESC_ENTRIES	2	/* number of descriptor entries */
 #define ISMT_MAX_RETRIES	3	/* number of SMBus retries to attempt */
+#define ISMT_LOG_ENTRIES	3	/* number of interrupt cause log entries */
 
 /* Hardware Descriptor Constants - Control Field */
 #define ISMT_DESC_CWRL	0x01	/* Command/Write Length */
@@ -175,6 +176,8 @@ struct ismt_priv {
 	u8 head;				/* ring buffer head pointer */
 	struct completion cmp;			/* interrupt completion */
 	u8 buffer[I2C_SMBUS_BLOCK_MAX + 16];	/* temp R/W data buffer */
+	dma_addr_t log_dma;
+	u32 *log;
 };
 
 static const struct pci_device_id ismt_ids[] = {
@@ -409,6 +412,9 @@ static int ismt_access(struct i2c_adapter *adap, u16 addr,
 	memset(desc, 0, sizeof(struct ismt_desc));
 	desc->tgtaddr_rw = ISMT_DESC_ADDR_RW(addr, read_write);
 
+	/* Always clear the log entries */
+	memset(priv->log, 0, ISMT_LOG_ENTRIES * sizeof(u32));
+
 	/* Initialize common control bits */
 	if (likely(pci_dev_msi_enabled(priv->pci_dev)))
 		desc->control = ISMT_DESC_INT | ISMT_DESC_FAIR;
@@ -693,6 +699,8 @@ static void ismt_hw_init(struct ismt_priv *priv)
 	/* initialize the Master Descriptor Base Address (MDBA) */
 	writeq(priv->io_rng_dma, priv->smba + ISMT_MSTR_MDBA);
 
+	writeq(priv->log_dma, priv->smba + ISMT_GR_SMTICL);
+
 	/* initialize the Master Control Register (MCTRL) */
 	writel(ISMT_MCTRL_MEIE, priv->smba + ISMT_MSTR_MCTRL);
 
@@ -780,6 +788,12 @@ static int ismt_dev_init(struct ismt_priv *priv)
 	priv->head = 0;
 	init_completion(&priv->cmp);
 
+	priv->log = dmam_alloc_coherent(&priv->pci_dev->dev,
+					ISMT_LOG_ENTRIES * sizeof(u32),
+					&priv->log_dma, GFP_KERNEL);
+	if (!priv->log)
+		return -ENOMEM;
+
 	return 0;
 }
 
diff --git linux-libre-5.10.119-gnu1/drivers/i2c/busses/i2c-thunderx-pcidrv.c linux-libre-5.10.120-gnu1/drivers/i2c/busses/i2c-thunderx-pcidrv.c
index 12c90aa0900e..a77cd86fe75e 100644
--- linux-libre-5.10.119-gnu1/drivers/i2c/busses/i2c-thunderx-pcidrv.c
+++ linux-libre-5.10.120-gnu1/drivers/i2c/busses/i2c-thunderx-pcidrv.c
@@ -213,6 +213,7 @@ static int thunder_i2c_probe_pci(struct pci_dev *pdev,
 	i2c->adap.bus_recovery_info = &octeon_i2c_recovery_info;
 	i2c->adap.dev.parent = dev;
 	i2c->adap.dev.of_node = pdev->dev.of_node;
+	i2c->adap.dev.fwnode = dev->fwnode;
 	snprintf(i2c->adap.name, sizeof(i2c->adap.name),
 		 "Cavium ThunderX i2c adapter at %s", dev_name(dev));
 	i2c_set_adapdata(&i2c->adap, i2c);
diff --git linux-libre-5.10.119-gnu1/drivers/md/dm-crypt.c linux-libre-5.10.120-gnu1/drivers/md/dm-crypt.c
index b9677f701b6a..3d975db86434 100644
--- linux-libre-5.10.119-gnu1/drivers/md/dm-crypt.c
+++ linux-libre-5.10.120-gnu1/drivers/md/dm-crypt.c
@@ -3404,6 +3404,11 @@ static int crypt_map(struct dm_target *ti, struct bio *bio)
 	return DM_MAPIO_SUBMITTED;
 }
 
+static char hex2asc(unsigned char c)
+{
+	return c + '0' + ((unsigned)(9 - c) >> 4 & 0x27);
+}
+
 static void crypt_status(struct dm_target *ti, status_type_t type,
 			 unsigned status_flags, char *result, unsigned maxlen)
 {
@@ -3422,9 +3427,12 @@ static void crypt_status(struct dm_target *ti, status_type_t type,
 		if (cc->key_size > 0) {
 			if (cc->key_string)
 				DMEMIT(":%u:%s", cc->key_size, cc->key_string);
-			else
-				for (i = 0; i < cc->key_size; i++)
-					DMEMIT("%02x", cc->key[i]);
+			else {
+				for (i = 0; i < cc->key_size; i++) {
+					DMEMIT("%c%c", hex2asc(cc->key[i] >> 4),
+					       hex2asc(cc->key[i] & 0xf));
+				}
+			}
 		} else
 			DMEMIT("-");
 
diff --git linux-libre-5.10.119-gnu1/drivers/md/dm-integrity.c linux-libre-5.10.120-gnu1/drivers/md/dm-integrity.c
index 6f085e96c3f3..835b1f3464d0 100644
--- linux-libre-5.10.119-gnu1/drivers/md/dm-integrity.c
+++ linux-libre-5.10.120-gnu1/drivers/md/dm-integrity.c
@@ -4327,8 +4327,6 @@ try_smaller_buffer:
 	}
 
 	if (should_write_sb) {
-		int r;
-
 		init_journal(ic, 0, ic->journal_sections, 0);
 		r = dm_integrity_failed(ic);
 		if (unlikely(r)) {
diff --git linux-libre-5.10.119-gnu1/drivers/md/dm-stats.c linux-libre-5.10.120-gnu1/drivers/md/dm-stats.c
index 35d368c418d0..55443a6598fa 100644
--- linux-libre-5.10.119-gnu1/drivers/md/dm-stats.c
+++ linux-libre-5.10.120-gnu1/drivers/md/dm-stats.c
@@ -224,6 +224,7 @@ void dm_stats_cleanup(struct dm_stats *stats)
 				       atomic_read(&shared->in_flight[READ]),
 				       atomic_read(&shared->in_flight[WRITE]));
 			}
+			cond_resched();
 		}
 		dm_stat_free(&s->rcu_head);
 	}
@@ -313,6 +314,7 @@ static int dm_stats_create(struct dm_stats *stats, sector_t start, sector_t end,
 	for (ni = 0; ni < n_entries; ni++) {
 		atomic_set(&s->stat_shared[ni].in_flight[READ], 0);
 		atomic_set(&s->stat_shared[ni].in_flight[WRITE], 0);
+		cond_resched();
 	}
 
 	if (s->n_histogram_entries) {
@@ -325,6 +327,7 @@ static int dm_stats_create(struct dm_stats *stats, sector_t start, sector_t end,
 		for (ni = 0; ni < n_entries; ni++) {
 			s->stat_shared[ni].tmp.histogram = hi;
 			hi += s->n_histogram_entries + 1;
+			cond_resched();
 		}
 	}
 
@@ -345,6 +348,7 @@ static int dm_stats_create(struct dm_stats *stats, sector_t start, sector_t end,
 			for (ni = 0; ni < n_entries; ni++) {
 				p[ni].histogram = hi;
 				hi += s->n_histogram_entries + 1;
+				cond_resched();
 			}
 		}
 	}
@@ -474,6 +478,7 @@ static int dm_stats_list(struct dm_stats *stats, const char *program,
 			}
 			DMEMIT("\n");
 		}
+		cond_resched();
 	}
 	mutex_unlock(&stats->mutex);
 
@@ -750,6 +755,7 @@ static void __dm_stat_clear(struct dm_stat *s, size_t idx_start, size_t idx_end,
 				local_irq_enable();
 			}
 		}
+		cond_resched();
 	}
 }
 
@@ -865,6 +871,8 @@ static int dm_stats_print(struct dm_stats *stats, int id,
 
 		if (unlikely(sz + 1 >= maxlen))
 			goto buffer_overflow;
+
+		cond_resched();
 	}
 
 	if (clear)
diff --git linux-libre-5.10.119-gnu1/drivers/md/dm-verity-target.c linux-libre-5.10.120-gnu1/drivers/md/dm-verity-target.c
index 808a98ef624c..c801f6b93b7b 100644
--- linux-libre-5.10.119-gnu1/drivers/md/dm-verity-target.c
+++ linux-libre-5.10.120-gnu1/drivers/md/dm-verity-target.c
@@ -1242,6 +1242,7 @@ bad:
 
 static struct target_type verity_target = {
 	.name		= "verity",
+	.features	= DM_TARGET_IMMUTABLE,
 	.version	= {1, 7, 0},
 	.module		= THIS_MODULE,
 	.ctr		= verity_ctr,
diff --git linux-libre-5.10.119-gnu1/drivers/md/raid5.c linux-libre-5.10.120-gnu1/drivers/md/raid5.c
index c82953a3299e..02767866b9ff 100644
--- linux-libre-5.10.119-gnu1/drivers/md/raid5.c
+++ linux-libre-5.10.120-gnu1/drivers/md/raid5.c
@@ -686,17 +686,17 @@ int raid5_calc_degraded(struct r5conf *conf)
 	return degraded;
 }
 
-static int has_failed(struct r5conf *conf)
+static bool has_failed(struct r5conf *conf)
 {
-	int degraded;
+	int degraded = conf->mddev->degraded;
 
-	if (conf->mddev->reshape_position == MaxSector)
-		return conf->mddev->degraded > conf->max_degraded;
+	if (test_bit(MD_BROKEN, &conf->mddev->flags))
+		return true;
 
-	degraded = raid5_calc_degraded(conf);
-	if (degraded > conf->max_degraded)
-		return 1;
-	return 0;
+	if (conf->mddev->reshape_position != MaxSector)
+		degraded = raid5_calc_degraded(conf);
+
+	return degraded > conf->max_degraded;
 }
 
 struct stripe_head *
@@ -2877,34 +2877,31 @@ static void raid5_error(struct mddev *mddev, struct md_rdev *rdev)
 	unsigned long flags;
 	pr_debug("raid456: error called\n");
 
+	pr_crit("md/raid:%s: Disk failure on %s, disabling device.\n",
+		mdname(mddev), bdevname(rdev->bdev, b));
+
 	spin_lock_irqsave(&conf->device_lock, flags);
+	set_bit(Faulty, &rdev->flags);
+	clear_bit(In_sync, &rdev->flags);
+	mddev->degraded = raid5_calc_degraded(conf);
 
-	if (test_bit(In_sync, &rdev->flags) &&
-	    mddev->degraded == conf->max_degraded) {
-		/*
-		 * Don't allow to achieve failed state
-		 * Don't try to recover this device
-		 */
+	if (has_failed(conf)) {
+		set_bit(MD_BROKEN, &conf->mddev->flags);
 		conf->recovery_disabled = mddev->recovery_disabled;
-		spin_unlock_irqrestore(&conf->device_lock, flags);
-		return;
+
+		pr_crit("md/raid:%s: Cannot continue operation (%d/%d failed).\n",
+			mdname(mddev), mddev->degraded, conf->raid_disks);
+	} else {
+		pr_crit("md/raid:%s: Operation continuing on %d devices.\n",
+			mdname(mddev), conf->raid_disks - mddev->degraded);
 	}
 
-	set_bit(Faulty, &rdev->flags);
-	clear_bit(In_sync, &rdev->flags);
-	mddev->degraded = raid5_calc_degraded(conf);
 	spin_unlock_irqrestore(&conf->device_lock, flags);
 	set_bit(MD_RECOVERY_INTR, &mddev->recovery);
 
 	set_bit(Blocked, &rdev->flags);
 	set_mask_bits(&mddev->sb_flags, 0,
 		      BIT(MD_SB_CHANGE_DEVS) | BIT(MD_SB_CHANGE_PENDING));
-	pr_crit("md/raid:%s: Disk failure on %s, disabling device.\n"
-		"md/raid:%s: Operation continuing on %d devices.\n",
-		mdname(mddev),
-		bdevname(rdev->bdev, b),
-		mdname(mddev),
-		conf->raid_disks - mddev->degraded);
 	r5c_update_on_rdev_error(mddev, rdev);
 }
 
diff --git linux-libre-5.10.119-gnu1/drivers/net/ethernet/faraday/ftgmac100.c linux-libre-5.10.120-gnu1/drivers/net/ethernet/faraday/ftgmac100.c
index 5bc11d1bb9df..eea4bd3116e8 100644
--- linux-libre-5.10.119-gnu1/drivers/net/ethernet/faraday/ftgmac100.c
+++ linux-libre-5.10.120-gnu1/drivers/net/ethernet/faraday/ftgmac100.c
@@ -1893,6 +1893,11 @@ static int ftgmac100_probe(struct platform_device *pdev)
 	/* AST2400  doesn't have working HW checksum generation */
 	if (np && (of_device_is_compatible(np, "aspeed,ast2400-mac")))
 		netdev->hw_features &= ~NETIF_F_HW_CSUM;
+
+	/* AST2600 tx checksum with NCSI is broken */
+	if (priv->use_ncsi && of_device_is_compatible(np, "aspeed,ast2600-mac"))
+		netdev->hw_features &= ~NETIF_F_HW_CSUM;
+
 	if (np && of_get_property(np, "no-hw-checksum", NULL))
 		netdev->hw_features &= ~(NETIF_F_HW_CSUM | NETIF_F_RXCSUM);
 	netdev->features |= netdev->hw_features;
diff --git linux-libre-5.10.119-gnu1/drivers/net/ipa/ipa_endpoint.c linux-libre-5.10.120-gnu1/drivers/net/ipa/ipa_endpoint.c
index 621648ce750b..eb25a13042ea 100644
--- linux-libre-5.10.119-gnu1/drivers/net/ipa/ipa_endpoint.c
+++ linux-libre-5.10.120-gnu1/drivers/net/ipa/ipa_endpoint.c
@@ -610,12 +610,14 @@ static void ipa_endpoint_init_aggr(struct ipa_endpoint *endpoint)
 
 	if (endpoint->data->aggregation) {
 		if (!endpoint->toward_ipa) {
+			u32 buffer_size;
 			u32 limit;
 
 			val |= u32_encode_bits(IPA_ENABLE_AGGR, AGGR_EN_FMASK);
 			val |= u32_encode_bits(IPA_GENERIC, AGGR_TYPE_FMASK);
 
-			limit = ipa_aggr_size_kb(IPA_RX_BUFFER_SIZE);
+			buffer_size = IPA_RX_BUFFER_SIZE - NET_SKB_PAD;
+			limit = ipa_aggr_size_kb(buffer_size);
 			val |= u32_encode_bits(limit, AGGR_BYTE_LIMIT_FMASK);
 
 			limit = IPA_AGGR_TIME_LIMIT_DEFAULT;
diff --git linux-libre-5.10.119-gnu1/drivers/nfc/pn533/pn533.c linux-libre-5.10.120-gnu1/drivers/nfc/pn533/pn533.c
index d2c011615775..8d7e29d953b7 100644
--- linux-libre-5.10.119-gnu1/drivers/nfc/pn533/pn533.c
+++ linux-libre-5.10.120-gnu1/drivers/nfc/pn533/pn533.c
@@ -2844,13 +2844,14 @@ void pn53x_common_clean(struct pn533 *priv)
 {
 	struct pn533_cmd *cmd, *n;
 
+	/* delete the timer before cleanup the worker */
+	del_timer_sync(&priv->listen_timer);
+
 	flush_delayed_work(&priv->poll_work);
 	destroy_workqueue(priv->wq);
 
 	skb_queue_purge(&priv->resp_q);
 
-	del_timer(&priv->listen_timer);
-
 	list_for_each_entry_safe(cmd, n, &priv->cmd_queue, queue) {
 		list_del(&cmd->queue);
 		kfree(cmd);
diff --git linux-libre-5.10.119-gnu1/drivers/pinctrl/sunxi/pinctrl-suniv-f1c100s.c linux-libre-5.10.120-gnu1/drivers/pinctrl/sunxi/pinctrl-suniv-f1c100s.c
index 2801ca706273..68a5b627fb9b 100644
--- linux-libre-5.10.119-gnu1/drivers/pinctrl/sunxi/pinctrl-suniv-f1c100s.c
+++ linux-libre-5.10.120-gnu1/drivers/pinctrl/sunxi/pinctrl-suniv-f1c100s.c
@@ -204,7 +204,7 @@ static const struct sunxi_desc_pin suniv_f1c100s_pins[] = {
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
 		  SUNXI_FUNCTION(0x2, "lcd"),		/* D20 */
-		  SUNXI_FUNCTION(0x3, "lvds1"),		/* RX */
+		  SUNXI_FUNCTION(0x3, "uart2"),		/* RX */
 		  SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 14)),
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 15),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
diff --git linux-libre-5.10.119-gnu1/fs/exfat/balloc.c linux-libre-5.10.120-gnu1/fs/exfat/balloc.c
index 579c10f57c2b..258b6bb5762a 100644
--- linux-libre-5.10.119-gnu1/fs/exfat/balloc.c
+++ linux-libre-5.10.120-gnu1/fs/exfat/balloc.c
@@ -148,7 +148,9 @@ int exfat_set_bitmap(struct inode *inode, unsigned int clu)
 	struct super_block *sb = inode->i_sb;
 	struct exfat_sb_info *sbi = EXFAT_SB(sb);
 
-	WARN_ON(clu < EXFAT_FIRST_CLUSTER);
+	if (!is_valid_cluster(sbi, clu))
+		return -EINVAL;
+
 	ent_idx = CLUSTER_TO_BITMAP_ENT(clu);
 	i = BITMAP_OFFSET_SECTOR_INDEX(sb, ent_idx);
 	b = BITMAP_OFFSET_BIT_IN_SECTOR(sb, ent_idx);
@@ -166,7 +168,9 @@ void exfat_clear_bitmap(struct inode *inode, unsigned int clu)
 	struct exfat_sb_info *sbi = EXFAT_SB(sb);
 	struct exfat_mount_options *opts = &sbi->options;
 
-	WARN_ON(clu < EXFAT_FIRST_CLUSTER);
+	if (!is_valid_cluster(sbi, clu))
+		return;
+
 	ent_idx = CLUSTER_TO_BITMAP_ENT(clu);
 	i = BITMAP_OFFSET_SECTOR_INDEX(sb, ent_idx);
 	b = BITMAP_OFFSET_BIT_IN_SECTOR(sb, ent_idx);
diff --git linux-libre-5.10.119-gnu1/fs/exfat/exfat_fs.h linux-libre-5.10.120-gnu1/fs/exfat/exfat_fs.h
index b8f0e829ecbd..0d139c7d150d 100644
--- linux-libre-5.10.119-gnu1/fs/exfat/exfat_fs.h
+++ linux-libre-5.10.120-gnu1/fs/exfat/exfat_fs.h
@@ -380,6 +380,14 @@ static inline int exfat_sector_to_cluster(struct exfat_sb_info *sbi,
 		EXFAT_RESERVED_CLUSTERS;
 }
 
+static inline bool is_valid_cluster(struct exfat_sb_info *sbi,
+		unsigned int clus)
+{
+	if (clus < EXFAT_FIRST_CLUSTER || sbi->num_clusters <= clus)
+		return false;
+	return true;
+}
+
 /* super.c */
 int exfat_set_volume_dirty(struct super_block *sb);
 int exfat_clear_volume_dirty(struct super_block *sb);
diff --git linux-libre-5.10.119-gnu1/fs/exfat/fatent.c linux-libre-5.10.120-gnu1/fs/exfat/fatent.c
index c3c9afee7418..a1481e47a761 100644
--- linux-libre-5.10.119-gnu1/fs/exfat/fatent.c
+++ linux-libre-5.10.120-gnu1/fs/exfat/fatent.c
@@ -81,14 +81,6 @@ int exfat_ent_set(struct super_block *sb, unsigned int loc,
 	return 0;
 }
 
-static inline bool is_valid_cluster(struct exfat_sb_info *sbi,
-		unsigned int clus)
-{
-	if (clus < EXFAT_FIRST_CLUSTER || sbi->num_clusters <= clus)
-		return false;
-	return true;
-}
-
 int exfat_ent_get(struct super_block *sb, unsigned int loc,
 		unsigned int *content)
 {
diff --git linux-libre-5.10.119-gnu1/fs/io_uring.c linux-libre-5.10.120-gnu1/fs/io_uring.c
index 3ecf71151fb1..871475d3fca2 100644
--- linux-libre-5.10.119-gnu1/fs/io_uring.c
+++ linux-libre-5.10.120-gnu1/fs/io_uring.c
@@ -2579,45 +2579,6 @@ static void io_complete_rw_common(struct kiocb *kiocb, long res,
 #ifdef CONFIG_BLOCK
 static bool io_resubmit_prep(struct io_kiocb *req, int error)
 {
-	struct iovec inline_vecs[UIO_FASTIOV], *iovec = inline_vecs;
-	ssize_t ret = -ECANCELED;
-	struct iov_iter iter;
-	int rw;
-
-	if (error) {
-		ret = error;
-		goto end_req;
-	}
-
-	switch (req->opcode) {
-	case IORING_OP_READV:
-	case IORING_OP_READ_FIXED:
-	case IORING_OP_READ:
-		rw = READ;
-		break;
-	case IORING_OP_WRITEV:
-	case IORING_OP_WRITE_FIXED:
-	case IORING_OP_WRITE:
-		rw = WRITE;
-		break;
-	default:
-		printk_once(KERN_WARNING "io_uring: bad opcode in resubmit %d\n",
-				req->opcode);
-		goto end_req;
-	}
-
-	if (!req->async_data) {
-		ret = io_import_iovec(rw, req, &iovec, &iter, false);
-		if (ret < 0)
-			goto end_req;
-		ret = io_setup_async_rw(req, iovec, inline_vecs, &iter, false);
-		if (!ret)
-			return true;
-		kfree(iovec);
-	} else {
-		return true;
-	}
-end_req:
 	req_set_fail_links(req);
 	return false;
 }
@@ -3428,6 +3389,7 @@ static int io_read(struct io_kiocb *req, bool force_nonblock,
 	struct iovec inline_vecs[UIO_FASTIOV], *iovec = inline_vecs;
 	struct kiocb *kiocb = &req->rw.kiocb;
 	struct iov_iter __iter, *iter = &__iter;
+	struct iov_iter iter_cp;
 	struct io_async_rw *rw = req->async_data;
 	ssize_t io_size, ret, ret2;
 	bool no_async;
@@ -3438,6 +3400,7 @@ static int io_read(struct io_kiocb *req, bool force_nonblock,
 	ret = io_import_iovec(READ, req, &iovec, iter, !force_nonblock);
 	if (ret < 0)
 		return ret;
+	iter_cp = *iter;
 	io_size = iov_iter_count(iter);
 	req->result = io_size;
 	ret = 0;
@@ -3473,7 +3436,7 @@ static int io_read(struct io_kiocb *req, bool force_nonblock,
 		if (req->file->f_flags & O_NONBLOCK)
 			goto done;
 		/* some cases will consume bytes even on error returns */
-		iov_iter_revert(iter, io_size - iov_iter_count(iter));
+		*iter = iter_cp;
 		ret = 0;
 		goto copy_iov;
 	} else if (ret < 0) {
@@ -3556,6 +3519,7 @@ static int io_write(struct io_kiocb *req, bool force_nonblock,
 	struct iovec inline_vecs[UIO_FASTIOV], *iovec = inline_vecs;
 	struct kiocb *kiocb = &req->rw.kiocb;
 	struct iov_iter __iter, *iter = &__iter;
+	struct iov_iter iter_cp;
 	struct io_async_rw *rw = req->async_data;
 	ssize_t ret, ret2, io_size;
 
@@ -3565,6 +3529,7 @@ static int io_write(struct io_kiocb *req, bool force_nonblock,
 	ret = io_import_iovec(WRITE, req, &iovec, iter, !force_nonblock);
 	if (ret < 0)
 		return ret;
+	iter_cp = *iter;
 	io_size = iov_iter_count(iter);
 	req->result = io_size;
 
@@ -3626,7 +3591,7 @@ done:
 	} else {
 copy_iov:
 		/* some cases will consume bytes even on error returns */
-		iov_iter_revert(iter, io_size - iov_iter_count(iter));
+		*iter = iter_cp;
 		ret = io_setup_async_rw(req, iovec, inline_vecs, iter, false);
 		if (!ret)
 			return -EAGAIN;
diff --git linux-libre-5.10.119-gnu1/fs/nfs/internal.h linux-libre-5.10.120-gnu1/fs/nfs/internal.h
index 7009a8dddd45..a7e0970b5bfe 100644
--- linux-libre-5.10.119-gnu1/fs/nfs/internal.h
+++ linux-libre-5.10.120-gnu1/fs/nfs/internal.h
@@ -832,6 +832,7 @@ static inline bool nfs_error_is_fatal_on_server(int err)
 	case 0:
 	case -ERESTARTSYS:
 	case -EINTR:
+	case -ENOMEM:
 		return false;
 	}
 	return nfs_error_is_fatal(err);
diff --git linux-libre-5.10.119-gnu1/fs/nfsd/nfs4state.c linux-libre-5.10.120-gnu1/fs/nfsd/nfs4state.c
index 84dd68091f42..f1b503bec222 100644
--- linux-libre-5.10.119-gnu1/fs/nfsd/nfs4state.c
+++ linux-libre-5.10.120-gnu1/fs/nfsd/nfs4state.c
@@ -7122,16 +7122,12 @@ nfsd4_release_lockowner(struct svc_rqst *rqstp,
 		if (sop->so_is_open_owner || !same_owner_str(sop, owner))
 			continue;
 
-		/* see if there are still any locks associated with it */
-		lo = lockowner(sop);
-		list_for_each_entry(stp, &sop->so_stateids, st_perstateowner) {
-			if (check_for_locks(stp->st_stid.sc_file, lo)) {
-				status = nfserr_locks_held;
-				spin_unlock(&clp->cl_lock);
-				return status;
-			}
+		if (atomic_read(&sop->so_count) != 1) {
+			spin_unlock(&clp->cl_lock);
+			return nfserr_locks_held;
 		}
 
+		lo = lockowner(sop);
 		nfs4_get_stateowner(sop);
 		break;
 	}
diff --git linux-libre-5.10.119-gnu1/fs/pipe.c linux-libre-5.10.120-gnu1/fs/pipe.c
index 9f2ca1b1c17a..dbb090e1b026 100644
--- linux-libre-5.10.119-gnu1/fs/pipe.c
+++ linux-libre-5.10.120-gnu1/fs/pipe.c
@@ -652,7 +652,7 @@ pipe_poll(struct file *filp, poll_table *wait)
 	unsigned int head, tail;
 
 	/* Epoll has some historical nasty semantics, this enables them */
-	pipe->poll_usage = 1;
+	WRITE_ONCE(pipe->poll_usage, true);
 
 	/*
 	 * Reading pipe state only -- no need for acquiring the semaphore.
@@ -1244,30 +1244,33 @@ unsigned int round_pipe_size(unsigned long size)
 
 /*
  * Resize the pipe ring to a number of slots.
+ *
+ * Note the pipe can be reduced in capacity, but only if the current
+ * occupancy doesn't exceed nr_slots; if it does, EBUSY will be
+ * returned instead.
  */
 int pipe_resize_ring(struct pipe_inode_info *pipe, unsigned int nr_slots)
 {
 	struct pipe_buffer *bufs;
 	unsigned int head, tail, mask, n;
 
-	/*
-	 * We can shrink the pipe, if arg is greater than the ring occupancy.
-	 * Since we don't expect a lot of shrink+grow operations, just free and
-	 * allocate again like we would do for growing.  If the pipe currently
-	 * contains more buffers than arg, then return busy.
-	 */
-	mask = pipe->ring_size - 1;
-	head = pipe->head;
-	tail = pipe->tail;
-	n = pipe_occupancy(pipe->head, pipe->tail);
-	if (nr_slots < n)
-		return -EBUSY;
-
 	bufs = kcalloc(nr_slots, sizeof(*bufs),
 		       GFP_KERNEL_ACCOUNT | __GFP_NOWARN);
 	if (unlikely(!bufs))
 		return -ENOMEM;
 
+	spin_lock_irq(&pipe->rd_wait.lock);
+	mask = pipe->ring_size - 1;
+	head = pipe->head;
+	tail = pipe->tail;
+
+	n = pipe_occupancy(head, tail);
+	if (nr_slots < n) {
+		spin_unlock_irq(&pipe->rd_wait.lock);
+		kfree(bufs);
+		return -EBUSY;
+	}
+
 	/*
 	 * The pipe array wraps around, so just start the new one at zero
 	 * and adjust the indices.
@@ -1299,6 +1302,8 @@ int pipe_resize_ring(struct pipe_inode_info *pipe, unsigned int nr_slots)
 	pipe->tail = tail;
 	pipe->head = head;
 
+	spin_unlock_irq(&pipe->rd_wait.lock);
+
 	/* This might have made more room for writers */
 	wake_up_interruptible(&pipe->wr_wait);
 	return 0;
diff --git linux-libre-5.10.119-gnu1/fs/xfs/libxfs/xfs_bmap.c linux-libre-5.10.120-gnu1/fs/xfs/libxfs/xfs_bmap.c
index d9a692484eae..de9c27ef68d8 100644
--- linux-libre-5.10.119-gnu1/fs/xfs/libxfs/xfs_bmap.c
+++ linux-libre-5.10.120-gnu1/fs/xfs/libxfs/xfs_bmap.c
@@ -6229,6 +6229,11 @@ xfs_bmap_validate_extent(
 	xfs_fsblock_t		endfsb;
 	bool			isrt;
 
+	if (irec->br_startblock + irec->br_blockcount <= irec->br_startblock)
+		return __this_address;
+	if (irec->br_startoff + irec->br_blockcount <= irec->br_startoff)
+		return __this_address;
+
 	isrt = XFS_IS_REALTIME_INODE(ip);
 	endfsb = irec->br_startblock + irec->br_blockcount - 1;
 	if (isrt && whichfork == XFS_DATA_FORK) {
diff --git linux-libre-5.10.119-gnu1/fs/xfs/libxfs/xfs_dir2.h linux-libre-5.10.120-gnu1/fs/xfs/libxfs/xfs_dir2.h
index e55378640b05..d03e6098ded9 100644
--- linux-libre-5.10.119-gnu1/fs/xfs/libxfs/xfs_dir2.h
+++ linux-libre-5.10.120-gnu1/fs/xfs/libxfs/xfs_dir2.h
@@ -47,8 +47,6 @@ extern int xfs_dir_lookup(struct xfs_trans *tp, struct xfs_inode *dp,
 extern int xfs_dir_removename(struct xfs_trans *tp, struct xfs_inode *dp,
 				struct xfs_name *name, xfs_ino_t ino,
 				xfs_extlen_t tot);
-extern bool xfs_dir2_sf_replace_needblock(struct xfs_inode *dp,
-				xfs_ino_t inum);
 extern int xfs_dir_replace(struct xfs_trans *tp, struct xfs_inode *dp,
 				struct xfs_name *name, xfs_ino_t inum,
 				xfs_extlen_t tot);
diff --git linux-libre-5.10.119-gnu1/fs/xfs/libxfs/xfs_dir2_sf.c linux-libre-5.10.120-gnu1/fs/xfs/libxfs/xfs_dir2_sf.c
index 2463b5d73447..8c4f76bba88b 100644
--- linux-libre-5.10.119-gnu1/fs/xfs/libxfs/xfs_dir2_sf.c
+++ linux-libre-5.10.120-gnu1/fs/xfs/libxfs/xfs_dir2_sf.c
@@ -1018,7 +1018,7 @@ xfs_dir2_sf_removename(
 /*
  * Check whether the sf dir replace operation need more blocks.
  */
-bool
+static bool
 xfs_dir2_sf_replace_needblock(
 	struct xfs_inode	*dp,
 	xfs_ino_t		inum)
diff --git linux-libre-5.10.119-gnu1/fs/xfs/xfs_buf_item.c linux-libre-5.10.120-gnu1/fs/xfs/xfs_buf_item.c
index 0356f2e340a1..8c6e26d62ef2 100644
--- linux-libre-5.10.119-gnu1/fs/xfs/xfs_buf_item.c
+++ linux-libre-5.10.120-gnu1/fs/xfs/xfs_buf_item.c
@@ -56,14 +56,12 @@ xfs_buf_log_format_size(
 }
 
 /*
- * This returns the number of log iovecs needed to log the
- * given buf log item.
+ * Return the number of log iovecs and space needed to log the given buf log
+ * item segment.
  *
- * It calculates this as 1 iovec for the buf log format structure
- * and 1 for each stretch of non-contiguous chunks to be logged.
- * Contiguous chunks are logged in a single iovec.
- *
- * If the XFS_BLI_STALE flag has been set, then log nothing.
+ * It calculates this as 1 iovec for the buf log format structure and 1 for each
+ * stretch of non-contiguous chunks to be logged.  Contiguous chunks are logged
+ * in a single iovec.
  */
 STATIC void
 xfs_buf_item_size_segment(
@@ -119,11 +117,8 @@ xfs_buf_item_size_segment(
 }
 
 /*
- * This returns the number of log iovecs needed to log the given buf log item.
- *
- * It calculates this as 1 iovec for the buf log format structure and 1 for each
- * stretch of non-contiguous chunks to be logged.  Contiguous chunks are logged
- * in a single iovec.
+ * Return the number of log iovecs and space needed to log the given buf log
+ * item.
  *
  * Discontiguous buffers need a format structure per region that is being
  * logged. This makes the changes in the buffer appear to log recovery as though
@@ -133,7 +128,11 @@ xfs_buf_item_size_segment(
  * what ends up on disk.
  *
  * If the XFS_BLI_STALE flag has been set, then log nothing but the buf log
- * format structures.
+ * format structures. If the item has previously been logged and has dirty
+ * regions, we do not relog them in stale buffers. This has the effect of
+ * reducing the size of the relogged item by the amount of dirty data tracked
+ * by the log item. This can result in the committing transaction reducing the
+ * amount of space being consumed by the CIL.
  */
 STATIC void
 xfs_buf_item_size(
@@ -147,9 +146,9 @@ xfs_buf_item_size(
 	ASSERT(atomic_read(&bip->bli_refcount) > 0);
 	if (bip->bli_flags & XFS_BLI_STALE) {
 		/*
-		 * The buffer is stale, so all we need to log
-		 * is the buf log format structure with the
-		 * cancel flag in it.
+		 * The buffer is stale, so all we need to log is the buf log
+		 * format structure with the cancel flag in it as we are never
+		 * going to replay the changes tracked in the log item.
 		 */
 		trace_xfs_buf_item_size_stale(bip);
 		ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL);
@@ -164,9 +163,9 @@ xfs_buf_item_size(
 
 	if (bip->bli_flags & XFS_BLI_ORDERED) {
 		/*
-		 * The buffer has been logged just to order it.
-		 * It is not being included in the transaction
-		 * commit, so no vectors are used at all.
+		 * The buffer has been logged just to order it. It is not being
+		 * included in the transaction commit, so no vectors are used at
+		 * all.
 		 */
 		trace_xfs_buf_item_size_ordered(bip);
 		*nvecs = XFS_LOG_VEC_ORDERED;
diff --git linux-libre-5.10.119-gnu1/fs/xfs/xfs_inode.c linux-libre-5.10.120-gnu1/fs/xfs/xfs_inode.c
index 2bfbcf28b1bd..e958b1c74561 100644
--- linux-libre-5.10.119-gnu1/fs/xfs/xfs_inode.c
+++ linux-libre-5.10.120-gnu1/fs/xfs/xfs_inode.c
@@ -3152,7 +3152,7 @@ xfs_rename(
 	struct xfs_trans	*tp;
 	struct xfs_inode	*wip = NULL;		/* whiteout inode */
 	struct xfs_inode	*inodes[__XFS_SORT_INODES];
-	struct xfs_buf		*agibp;
+	int			i;
 	int			num_inodes = __XFS_SORT_INODES;
 	bool			new_parent = (src_dp != target_dp);
 	bool			src_is_directory = S_ISDIR(VFS_I(src_ip)->i_mode);
@@ -3265,6 +3265,30 @@ xfs_rename(
 		}
 	}
 
+	/*
+	 * Lock the AGI buffers we need to handle bumping the nlink of the
+	 * whiteout inode off the unlinked list and to handle dropping the
+	 * nlink of the target inode.  Per locking order rules, do this in
+	 * increasing AG order and before directory block allocation tries to
+	 * grab AGFs because we grab AGIs before AGFs.
+	 *
+	 * The (vfs) caller must ensure that if src is a directory then
+	 * target_ip is either null or an empty directory.
+	 */
+	for (i = 0; i < num_inodes && inodes[i] != NULL; i++) {
+		if (inodes[i] == wip ||
+		    (inodes[i] == target_ip &&
+		     (VFS_I(target_ip)->i_nlink == 1 || src_is_directory))) {
+			struct xfs_buf	*bp;
+			xfs_agnumber_t	agno;
+
+			agno = XFS_INO_TO_AGNO(mp, inodes[i]->i_ino);
+			error = xfs_read_agi(mp, tp, agno, &bp);
+			if (error)
+				goto out_trans_cancel;
+		}
+	}
+
 	/*
 	 * Directory entry creation below may acquire the AGF. Remove
 	 * the whiteout from the unlinked list first to preserve correct
@@ -3317,22 +3341,6 @@ xfs_rename(
 		 * In case there is already an entry with the same
 		 * name at the destination directory, remove it first.
 		 */
-
-		/*
-		 * Check whether the replace operation will need to allocate
-		 * blocks.  This happens when the shortform directory lacks
-		 * space and we have to convert it to a block format directory.
-		 * When more blocks are necessary, we must lock the AGI first
-		 * to preserve locking order (AGI -> AGF).
-		 */
-		if (xfs_dir2_sf_replace_needblock(target_dp, src_ip->i_ino)) {
-			error = xfs_read_agi(mp, tp,
-					XFS_INO_TO_AGNO(mp, target_ip->i_ino),
-					&agibp);
-			if (error)
-				goto out_trans_cancel;
-		}
-
 		error = xfs_dir_replace(tp, target_dp, target_name,
 					src_ip->i_ino, spaceres);
 		if (error)
diff --git linux-libre-5.10.119-gnu1/fs/xfs/xfs_inode_item.c linux-libre-5.10.120-gnu1/fs/xfs/xfs_inode_item.c
index 17e20a6d8b4e..6ff91e5bf3cd 100644
--- linux-libre-5.10.119-gnu1/fs/xfs/xfs_inode_item.c
+++ linux-libre-5.10.120-gnu1/fs/xfs/xfs_inode_item.c
@@ -28,6 +28,20 @@ static inline struct xfs_inode_log_item *INODE_ITEM(struct xfs_log_item *lip)
 	return container_of(lip, struct xfs_inode_log_item, ili_item);
 }
 
+/*
+ * The logged size of an inode fork is always the current size of the inode
+ * fork. This means that when an inode fork is relogged, the size of the logged
+ * region is determined by the current state, not the combination of the
+ * previously logged state + the current state. This is different relogging
+ * behaviour to most other log items which will retain the size of the
+ * previously logged changes when smaller regions are relogged.
+ *
+ * Hence operations that remove data from the inode fork (e.g. shortform
+ * dir/attr remove, extent form extent removal, etc), the size of the relogged
+ * inode gets -smaller- rather than stays the same size as the previously logged
+ * size and this can result in the committing transaction reducing the amount of
+ * space being consumed by the CIL.
+ */
 STATIC void
 xfs_inode_item_data_fork_size(
 	struct xfs_inode_log_item *iip,
diff --git linux-libre-5.10.119-gnu1/fs/xfs/xfs_iwalk.c linux-libre-5.10.120-gnu1/fs/xfs/xfs_iwalk.c
index 2a45138831e3..eae3aff9bc97 100644
--- linux-libre-5.10.119-gnu1/fs/xfs/xfs_iwalk.c
+++ linux-libre-5.10.120-gnu1/fs/xfs/xfs_iwalk.c
@@ -363,7 +363,7 @@ xfs_iwalk_run_callbacks(
 	/* Delete cursor but remember the last record we cached... */
 	xfs_iwalk_del_inobt(tp, curpp, agi_bpp, 0);
 	irec = &iwag->recs[iwag->nr_recs - 1];
-	ASSERT(next_agino == irec->ir_startino + XFS_INODES_PER_CHUNK);
+	ASSERT(next_agino >= irec->ir_startino + XFS_INODES_PER_CHUNK);
 
 	error = xfs_iwalk_ag_recs(iwag);
 	if (error)
diff --git linux-libre-5.10.119-gnu1/fs/xfs/xfs_log_cil.c linux-libre-5.10.120-gnu1/fs/xfs/xfs_log_cil.c
index b0ef071b3cb5..cd5c04dabe2e 100644
--- linux-libre-5.10.119-gnu1/fs/xfs/xfs_log_cil.c
+++ linux-libre-5.10.120-gnu1/fs/xfs/xfs_log_cil.c
@@ -668,9 +668,14 @@ xlog_cil_push_work(
 	ASSERT(push_seq <= ctx->sequence);
 
 	/*
-	 * Wake up any background push waiters now this context is being pushed.
+	 * As we are about to switch to a new, empty CIL context, we no longer
+	 * need to throttle tasks on CIL space overruns. Wake any waiters that
+	 * the hard push throttle may have caught so they can start committing
+	 * to the new context. The ctx->xc_push_lock provides the serialisation
+	 * necessary for safely using the lockless waitqueue_active() check in
+	 * this context.
 	 */
-	if (ctx->space_used >= XLOG_CIL_BLOCKING_SPACE_LIMIT(log))
+	if (waitqueue_active(&cil->xc_push_wait))
 		wake_up_all(&cil->xc_push_wait);
 
 	/*
@@ -907,7 +912,7 @@ xlog_cil_push_background(
 	ASSERT(!list_empty(&cil->xc_cil));
 
 	/*
-	 * don't do a background push if we haven't used up all the
+	 * Don't do a background push if we haven't used up all the
 	 * space available yet.
 	 */
 	if (cil->xc_ctx->space_used < XLOG_CIL_SPACE_LIMIT(log)) {
@@ -931,9 +936,16 @@ xlog_cil_push_background(
 
 	/*
 	 * If we are well over the space limit, throttle the work that is being
-	 * done until the push work on this context has begun.
+	 * done until the push work on this context has begun. Enforce the hard
+	 * throttle on all transaction commits once it has been activated, even
+	 * if the committing transactions have resulted in the space usage
+	 * dipping back down under the hard limit.
+	 *
+	 * The ctx->xc_push_lock provides the serialisation necessary for safely
+	 * using the lockless waitqueue_active() check in this context.
 	 */
-	if (cil->xc_ctx->space_used >= XLOG_CIL_BLOCKING_SPACE_LIMIT(log)) {
+	if (cil->xc_ctx->space_used >= XLOG_CIL_BLOCKING_SPACE_LIMIT(log) ||
+	    waitqueue_active(&cil->xc_push_wait)) {
 		trace_xfs_log_cil_wait(log, cil->xc_ctx->ticket);
 		ASSERT(cil->xc_ctx->space_used < log->l_logsize);
 		xlog_wait(&cil->xc_push_wait, &cil->xc_push_lock);
diff --git linux-libre-5.10.119-gnu1/fs/xfs/xfs_super.c linux-libre-5.10.120-gnu1/fs/xfs/xfs_super.c
index e3e229e52512..5ebd6cdc44a7 100644
--- linux-libre-5.10.119-gnu1/fs/xfs/xfs_super.c
+++ linux-libre-5.10.120-gnu1/fs/xfs/xfs_super.c
@@ -199,10 +199,12 @@ xfs_fs_show_options(
 		seq_printf(m, ",swidth=%d",
 				(int)XFS_FSB_TO_BB(mp, mp->m_swidth));
 
-	if (mp->m_qflags & (XFS_UQUOTA_ACCT|XFS_UQUOTA_ENFD))
-		seq_puts(m, ",usrquota");
-	else if (mp->m_qflags & XFS_UQUOTA_ACCT)
-		seq_puts(m, ",uqnoenforce");
+	if (mp->m_qflags & XFS_UQUOTA_ACCT) {
+		if (mp->m_qflags & XFS_UQUOTA_ENFD)
+			seq_puts(m, ",usrquota");
+		else
+			seq_puts(m, ",uqnoenforce");
+	}
 
 	if (mp->m_qflags & XFS_PQUOTA_ACCT) {
 		if (mp->m_qflags & XFS_PQUOTA_ENFD)
diff --git linux-libre-5.10.119-gnu1/include/crypto/drbg.h linux-libre-5.10.120-gnu1/include/crypto/drbg.h
index 88e4d145f7cd..a6c3b8e7deb6 100644
--- linux-libre-5.10.119-gnu1/include/crypto/drbg.h
+++ linux-libre-5.10.120-gnu1/include/crypto/drbg.h
@@ -105,6 +105,12 @@ struct drbg_test_data {
 	struct drbg_string *testentropy; /* TEST PARAMETER: test entropy */
 };
 
+enum drbg_seed_state {
+	DRBG_SEED_STATE_UNSEEDED,
+	DRBG_SEED_STATE_PARTIAL, /* Seeded with !rng_is_initialized() */
+	DRBG_SEED_STATE_FULL,
+};
+
 struct drbg_state {
 	struct mutex drbg_mutex;	/* lock around DRBG */
 	unsigned char *V;	/* internal state 10.1.1.1 1a) */
@@ -127,16 +133,14 @@ struct drbg_state {
 	struct crypto_wait ctr_wait;		/* CTR mode async wait obj */
 	struct scatterlist sg_in, sg_out;	/* CTR mode SGLs */
 
-	bool seeded;		/* DRBG fully seeded? */
+	enum drbg_seed_state seeded;		/* DRBG fully seeded? */
 	bool pr;		/* Prediction resistance enabled? */
 	bool fips_primed;	/* Continuous test primed? */
 	unsigned char *prev;	/* FIPS 140-2 continuous test value */
-	struct work_struct seed_work;	/* asynchronous seeding support */
 	struct crypto_rng *jent;
 	const struct drbg_state_ops *d_ops;
 	const struct drbg_core *core;
 	struct drbg_string test_data;
-	struct notifier_block random_ready;
 };
 
 static inline __u8 drbg_statelen(struct drbg_state *drbg)
diff --git linux-libre-5.10.119-gnu1/include/linux/pipe_fs_i.h linux-libre-5.10.120-gnu1/include/linux/pipe_fs_i.h
index fc5642431b92..c0b6ec6bf65b 100644
--- linux-libre-5.10.119-gnu1/include/linux/pipe_fs_i.h
+++ linux-libre-5.10.120-gnu1/include/linux/pipe_fs_i.h
@@ -71,7 +71,7 @@ struct pipe_inode_info {
 	unsigned int files;
 	unsigned int r_counter;
 	unsigned int w_counter;
-	unsigned int poll_usage;
+	bool poll_usage;
 	struct page *tmp_page;
 	struct fasync_struct *fasync_readers;
 	struct fasync_struct *fasync_writers;
diff --git linux-libre-5.10.119-gnu1/include/net/netfilter/nf_conntrack_core.h linux-libre-5.10.120-gnu1/include/net/netfilter/nf_conntrack_core.h
index 09f2efea0b97..5805fe4947f3 100644
--- linux-libre-5.10.119-gnu1/include/net/netfilter/nf_conntrack_core.h
+++ linux-libre-5.10.120-gnu1/include/net/netfilter/nf_conntrack_core.h
@@ -59,8 +59,13 @@ static inline int nf_conntrack_confirm(struct sk_buff *skb)
 	int ret = NF_ACCEPT;
 
 	if (ct) {
-		if (!nf_ct_is_confirmed(ct))
+		if (!nf_ct_is_confirmed(ct)) {
 			ret = __nf_conntrack_confirm(skb);
+
+			if (ret == NF_ACCEPT)
+				ct = (struct nf_conn *)skb_nfct(skb);
+		}
+
 		if (likely(ret == NF_ACCEPT))
 			nf_ct_deliver_cached_events(ct);
 	}
diff --git linux-libre-5.10.119-gnu1/kernel/bpf/trampoline.c linux-libre-5.10.120-gnu1/kernel/bpf/trampoline.c
index 986dabc3d11f..87becf77cc75 100644
--- linux-libre-5.10.119-gnu1/kernel/bpf/trampoline.c
+++ linux-libre-5.10.120-gnu1/kernel/bpf/trampoline.c
@@ -378,7 +378,7 @@ int bpf_trampoline_link_prog(struct bpf_prog *prog, struct bpf_trampoline *tr)
 {
 	enum bpf_tramp_prog_type kind;
 	int err = 0;
-	int cnt;
+	int cnt = 0, i;
 
 	kind = bpf_attach_type_to_tramp(prog);
 	mutex_lock(&tr->mutex);
@@ -389,7 +389,10 @@ int bpf_trampoline_link_prog(struct bpf_prog *prog, struct bpf_trampoline *tr)
 		err = -EBUSY;
 		goto out;
 	}
-	cnt = tr->progs_cnt[BPF_TRAMP_FENTRY] + tr->progs_cnt[BPF_TRAMP_FEXIT];
+
+	for (i = 0; i < BPF_TRAMP_MAX; i++)
+		cnt += tr->progs_cnt[i];
+
 	if (kind == BPF_TRAMP_REPLACE) {
 		/* Cannot attach extension if fentry/fexit are in use. */
 		if (cnt) {
@@ -467,16 +470,19 @@ out:
 
 void bpf_trampoline_put(struct bpf_trampoline *tr)
 {
+	int i;
+
 	if (!tr)
 		return;
 	mutex_lock(&trampoline_mutex);
 	if (!refcount_dec_and_test(&tr->refcnt))
 		goto out;
 	WARN_ON_ONCE(mutex_is_locked(&tr->mutex));
-	if (WARN_ON_ONCE(!hlist_empty(&tr->progs_hlist[BPF_TRAMP_FENTRY])))
-		goto out;
-	if (WARN_ON_ONCE(!hlist_empty(&tr->progs_hlist[BPF_TRAMP_FEXIT])))
-		goto out;
+
+	for (i = 0; i < BPF_TRAMP_MAX; i++)
+		if (WARN_ON_ONCE(!hlist_empty(&tr->progs_hlist[i])))
+			goto out;
+
 	/* This code will be executed even when the last bpf_tramp_image
 	 * is alive. All progs are detached from the trampoline and the
 	 * trampoline image is patched with jmp into epilogue to skip
diff --git linux-libre-5.10.119-gnu1/lib/Kconfig linux-libre-5.10.120-gnu1/lib/Kconfig
index 9216e24e5164..258e1ec7d592 100644
--- linux-libre-5.10.119-gnu1/lib/Kconfig
+++ linux-libre-5.10.120-gnu1/lib/Kconfig
@@ -101,6 +101,8 @@ config INDIRECT_PIO
 
 	  When in doubt, say N.
 
+source "lib/crypto/Kconfig"
+
 config CRC_CCITT
 	tristate "CRC-CCITT functions"
 	help
diff --git linux-libre-5.10.119-gnu1/lib/assoc_array.c linux-libre-5.10.120-gnu1/lib/assoc_array.c
index 6f4bcf524554..b537a83678e1 100644
--- linux-libre-5.10.119-gnu1/lib/assoc_array.c
+++ linux-libre-5.10.120-gnu1/lib/assoc_array.c
@@ -1462,6 +1462,7 @@ int assoc_array_gc(struct assoc_array *array,
 	struct assoc_array_ptr *cursor, *ptr;
 	struct assoc_array_ptr *new_root, *new_parent, **new_ptr_pp;
 	unsigned long nr_leaves_on_tree;
+	bool retained;
 	int keylen, slot, nr_free, next_slot, i;
 
 	pr_devel("-->%s()\n", __func__);
@@ -1538,6 +1539,7 @@ continue_node:
 		goto descend;
 	}
 
+retry_compress:
 	pr_devel("-- compress node %p --\n", new_n);
 
 	/* Count up the number of empty slots in this node and work out the
@@ -1555,6 +1557,7 @@ continue_node:
 	pr_devel("free=%d, leaves=%lu\n", nr_free, new_n->nr_leaves_on_branch);
 
 	/* See what we can fold in */
+	retained = false;
 	next_slot = 0;
 	for (slot = 0; slot < ASSOC_ARRAY_FAN_OUT; slot++) {
 		struct assoc_array_shortcut *s;
@@ -1604,9 +1607,14 @@ continue_node:
 			pr_devel("[%d] retain node %lu/%d [nx %d]\n",
 				 slot, child->nr_leaves_on_branch, nr_free + 1,
 				 next_slot);
+			retained = true;
 		}
 	}
 
+	if (retained && new_n->nr_leaves_on_branch <= ASSOC_ARRAY_FAN_OUT) {
+		pr_devel("internal nodes remain despite enough space, retrying\n");
+		goto retry_compress;
+	}
 	pr_devel("after: %lu\n", new_n->nr_leaves_on_branch);
 
 	nr_leaves_on_tree = new_n->nr_leaves_on_branch;
diff --git linux-libre-5.10.119-gnu1/lib/crypto/Kconfig linux-libre-5.10.120-gnu1/lib/crypto/Kconfig
index af3da5a8bde8..9856e291f414 100644
--- linux-libre-5.10.119-gnu1/lib/crypto/Kconfig
+++ linux-libre-5.10.120-gnu1/lib/crypto/Kconfig
@@ -1,5 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 
+menu "Crypto library routines"
+
 config CRYPTO_LIB_AES
 	tristate
 
@@ -31,7 +33,7 @@ config CRYPTO_ARCH_HAVE_LIB_CHACHA
 
 config CRYPTO_LIB_CHACHA_GENERIC
 	tristate
-	select CRYPTO_ALGAPI
+	select XOR_BLOCKS
 	help
 	  This symbol can be depended upon by arch implementations of the
 	  ChaCha library interface that require the generic code as a
@@ -40,7 +42,8 @@ config CRYPTO_LIB_CHACHA_GENERIC
 	  of CRYPTO_LIB_CHACHA.
 
 config CRYPTO_LIB_CHACHA
-	tristate
+	tristate "ChaCha library interface"
+	depends on CRYPTO
 	depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA
 	select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n
 	help
@@ -65,7 +68,7 @@ config CRYPTO_LIB_CURVE25519_GENERIC
 	  of CRYPTO_LIB_CURVE25519.
 
 config CRYPTO_LIB_CURVE25519
-	tristate
+	tristate "Curve25519 scalar multiplication library"
 	depends on CRYPTO_ARCH_HAVE_LIB_CURVE25519 || !CRYPTO_ARCH_HAVE_LIB_CURVE25519
 	select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n
 	help
@@ -100,7 +103,7 @@ config CRYPTO_LIB_POLY1305_GENERIC
 	  of CRYPTO_LIB_POLY1305.
 
 config CRYPTO_LIB_POLY1305
-	tristate
+	tristate "Poly1305 library interface"
 	depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305
 	select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n
 	help
@@ -109,11 +112,15 @@ config CRYPTO_LIB_POLY1305
 	  is available and enabled.
 
 config CRYPTO_LIB_CHACHA20POLY1305
-	tristate
+	tristate "ChaCha20-Poly1305 AEAD support (8-byte nonce library version)"
 	depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA
 	depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305
+	depends on CRYPTO
 	select CRYPTO_LIB_CHACHA
 	select CRYPTO_LIB_POLY1305
+	select CRYPTO_ALGAPI
 
 config CRYPTO_LIB_SHA256
 	tristate
+
+endmenu
diff --git linux-libre-5.10.119-gnu1/lib/percpu-refcount.c linux-libre-5.10.120-gnu1/lib/percpu-refcount.c
index e59eda07305e..493093b97093 100644
--- linux-libre-5.10.119-gnu1/lib/percpu-refcount.c
+++ linux-libre-5.10.120-gnu1/lib/percpu-refcount.c
@@ -75,6 +75,7 @@ int percpu_ref_init(struct percpu_ref *ref, percpu_ref_func_t *release,
 	data = kzalloc(sizeof(*ref->data), gfp);
 	if (!data) {
 		free_percpu((void __percpu *)ref->percpu_count_ptr);
+		ref->percpu_count_ptr = 0;
 		return -ENOMEM;
 	}
 
diff --git linux-libre-5.10.119-gnu1/mm/zsmalloc.c linux-libre-5.10.120-gnu1/mm/zsmalloc.c
index 73cd50735df2..c18dc8e61d35 100644
--- linux-libre-5.10.119-gnu1/mm/zsmalloc.c
+++ linux-libre-5.10.120-gnu1/mm/zsmalloc.c
@@ -1748,11 +1748,40 @@ static enum fullness_group putback_zspage(struct size_class *class,
  */
 static void lock_zspage(struct zspage *zspage)
 {
-	struct page *page = get_first_page(zspage);
+	struct page *curr_page, *page;
 
-	do {
-		lock_page(page);
-	} while ((page = get_next_page(page)) != NULL);
+	/*
+	 * Pages we haven't locked yet can be migrated off the list while we're
+	 * trying to lock them, so we need to be careful and only attempt to
+	 * lock each page under migrate_read_lock(). Otherwise, the page we lock
+	 * may no longer belong to the zspage. This means that we may wait for
+	 * the wrong page to unlock, so we must take a reference to the page
+	 * prior to waiting for it to unlock outside migrate_read_lock().
+	 */
+	while (1) {
+		migrate_read_lock(zspage);
+		page = get_first_page(zspage);
+		if (trylock_page(page))
+			break;
+		get_page(page);
+		migrate_read_unlock(zspage);
+		wait_on_page_locked(page);
+		put_page(page);
+	}
+
+	curr_page = page;
+	while ((page = get_next_page(curr_page))) {
+		if (trylock_page(page)) {
+			curr_page = page;
+		} else {
+			get_page(page);
+			migrate_read_unlock(zspage);
+			wait_on_page_locked(page);
+			put_page(page);
+			migrate_read_lock(zspage);
+		}
+	}
+	migrate_read_unlock(zspage);
 }
 
 static int zs_init_fs_context(struct fs_context *fc)
diff --git linux-libre-5.10.119-gnu1/net/core/filter.c linux-libre-5.10.120-gnu1/net/core/filter.c
index ddf9792c0cb2..d348f1d3fb8f 100644
--- linux-libre-5.10.119-gnu1/net/core/filter.c
+++ linux-libre-5.10.120-gnu1/net/core/filter.c
@@ -1687,7 +1687,7 @@ BPF_CALL_5(bpf_skb_store_bytes, struct sk_buff *, skb, u32, offset,
 
 	if (unlikely(flags & ~(BPF_F_RECOMPUTE_CSUM | BPF_F_INVALIDATE_HASH)))
 		return -EINVAL;
-	if (unlikely(offset > 0xffff))
+	if (unlikely(offset > INT_MAX))
 		return -EFAULT;
 	if (unlikely(bpf_try_make_writable(skb, offset + len)))
 		return -EFAULT;
@@ -1722,7 +1722,7 @@ BPF_CALL_4(bpf_skb_load_bytes, const struct sk_buff *, skb, u32, offset,
 {
 	void *ptr;
 
-	if (unlikely(offset > 0xffff))
+	if (unlikely(offset > INT_MAX))
 		goto err_clear;
 
 	ptr = skb_header_pointer(skb, offset, len, to);
diff --git linux-libre-5.10.119-gnu1/net/key/af_key.c linux-libre-5.10.120-gnu1/net/key/af_key.c
index 61505b0df57d..6b7ed5568c09 100644
--- linux-libre-5.10.119-gnu1/net/key/af_key.c
+++ linux-libre-5.10.120-gnu1/net/key/af_key.c
@@ -2904,7 +2904,7 @@ static int count_ah_combs(const struct xfrm_tmpl *t)
 			break;
 		if (!aalg->pfkey_supported)
 			continue;
-		if (aalg_tmpl_set(t, aalg))
+		if (aalg_tmpl_set(t, aalg) && aalg->available)
 			sz += sizeof(struct sadb_comb);
 	}
 	return sz + sizeof(struct sadb_prop);
@@ -2922,7 +2922,7 @@ static int count_esp_combs(const struct xfrm_tmpl *t)
 		if (!ealg->pfkey_supported)
 			continue;
 
-		if (!(ealg_tmpl_set(t, ealg)))
+		if (!(ealg_tmpl_set(t, ealg) && ealg->available))
 			continue;
 
 		for (k = 1; ; k++) {
@@ -2933,7 +2933,7 @@ static int count_esp_combs(const struct xfrm_tmpl *t)
 			if (!aalg->pfkey_supported)
 				continue;
 
-			if (aalg_tmpl_set(t, aalg))
+			if (aalg_tmpl_set(t, aalg) && aalg->available)
 				sz += sizeof(struct sadb_comb);
 		}
 	}
diff --git linux-libre-5.10.119-gnu1/net/netfilter/nf_tables_api.c linux-libre-5.10.120-gnu1/net/netfilter/nf_tables_api.c
index fdd1da9ecea9..ea162e36e0e4 100644
--- linux-libre-5.10.119-gnu1/net/netfilter/nf_tables_api.c
+++ linux-libre-5.10.120-gnu1/net/netfilter/nf_tables_api.c
@@ -2679,27 +2679,31 @@ static struct nft_expr *nft_expr_init(const struct nft_ctx *ctx,
 
 	err = nf_tables_expr_parse(ctx, nla, &info);
 	if (err < 0)
-		goto err1;
+		goto err_expr_parse;
+
+	err = -EOPNOTSUPP;
+	if (!(info.ops->type->flags & NFT_EXPR_STATEFUL))
+		goto err_expr_stateful;
 
 	err = -ENOMEM;
 	expr = kzalloc(info.ops->size, GFP_KERNEL);
 	if (expr == NULL)
-		goto err2;
+		goto err_expr_stateful;
 
 	err = nf_tables_newexpr(ctx, &info, expr);
 	if (err < 0)
-		goto err3;
+		goto err_expr_new;
 
 	return expr;
-err3:
+err_expr_new:
 	kfree(expr);
-err2:
+err_expr_stateful:
 	owner = info.ops->type->owner;
 	if (info.ops->type->release_ops)
 		info.ops->type->release_ops(info.ops);
 
 	module_put(owner);
-err1:
+err_expr_parse:
 	return ERR_PTR(err);
 }
 
@@ -4047,6 +4051,9 @@ static int nft_set_desc_concat_parse(const struct nlattr *attr,
 	u32 len;
 	int err;
 
+	if (desc->field_count >= ARRAY_SIZE(desc->field_len))
+		return -E2BIG;
+
 	err = nla_parse_nested_deprecated(tb, NFTA_SET_FIELD_MAX, attr,
 					  nft_concat_policy, NULL);
 	if (err < 0)
@@ -4056,9 +4063,8 @@ static int nft_set_desc_concat_parse(const struct nlattr *attr,
 		return -EINVAL;
 
 	len = ntohl(nla_get_be32(tb[NFTA_SET_FIELD_LEN]));
-
-	if (len * BITS_PER_BYTE / 32 > NFT_REG32_COUNT)
-		return -E2BIG;
+	if (!len || len > U8_MAX)
+		return -EINVAL;
 
 	desc->field_len[desc->field_count++] = len;
 
@@ -4069,7 +4075,8 @@ static int nft_set_desc_concat(struct nft_set_desc *desc,
 			       const struct nlattr *nla)
 {
 	struct nlattr *attr;
-	int rem, err;
+	u32 num_regs = 0;
+	int rem, err, i;
 
 	nla_for_each_nested(attr, nla, rem) {
 		if (nla_type(attr) != NFTA_LIST_ELEM)
@@ -4080,6 +4087,12 @@ static int nft_set_desc_concat(struct nft_set_desc *desc,
 			return err;
 	}
 
+	for (i = 0; i < desc->field_count; i++)
+		num_regs += DIV_ROUND_UP(desc->field_len[i], sizeof(u32));
+
+	if (num_regs > NFT_REG32_COUNT)
+		return -E2BIG;
+
 	return 0;
 }
 
@@ -5055,9 +5068,6 @@ struct nft_expr *nft_set_elem_expr_alloc(const struct nft_ctx *ctx,
 		return expr;
 
 	err = -EOPNOTSUPP;
-	if (!(expr->ops->type->flags & NFT_EXPR_STATEFUL))
-		goto err_set_elem_expr;
-
 	if (expr->ops->type->flags & NFT_EXPR_GC) {
 		if (set->flags & NFT_SET_TIMEOUT)
 			goto err_set_elem_expr;
diff --git linux-libre-5.10.119-gnu1/net/wireless/core.c linux-libre-5.10.120-gnu1/net/wireless/core.c
index 3f4554723761..3b25b78896a2 100644
--- linux-libre-5.10.119-gnu1/net/wireless/core.c
+++ linux-libre-5.10.120-gnu1/net/wireless/core.c
@@ -5,7 +5,7 @@
  * Copyright 2006-2010		Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
  * Copyright 2015-2017	Intel Deutschland GmbH
- * Copyright (C) 2018-2020 Intel Corporation
+ * Copyright (C) 2018-2021 Intel Corporation
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -918,9 +918,6 @@ int wiphy_register(struct wiphy *wiphy)
 		return res;
 	}
 
-	/* set up regulatory info */
-	wiphy_regulatory_register(wiphy);
-
 	list_add_rcu(&rdev->list, &cfg80211_rdev_list);
 	cfg80211_rdev_list_generation++;
 
@@ -931,6 +928,9 @@ int wiphy_register(struct wiphy *wiphy)
 	cfg80211_debugfs_rdev_add(rdev);
 	nl80211_notify_wiphy(rdev, NL80211_CMD_NEW_WIPHY);
 
+	/* set up regulatory info */
+	wiphy_regulatory_register(wiphy);
+
 	if (wiphy->regulatory_flags & REGULATORY_CUSTOM_REG) {
 		struct regulatory_request request;
 
diff --git linux-libre-5.10.119-gnu1/net/wireless/reg.c linux-libre-5.10.120-gnu1/net/wireless/reg.c
index a04fdfb35f07..6b3386e1d93a 100644
--- linux-libre-5.10.119-gnu1/net/wireless/reg.c
+++ linux-libre-5.10.120-gnu1/net/wireless/reg.c
@@ -4001,6 +4001,7 @@ void wiphy_regulatory_register(struct wiphy *wiphy)
 
 	wiphy_update_regulatory(wiphy, lr->initiator);
 	wiphy_all_share_dfs_chan_state(wiphy);
+	reg_process_self_managed_hints();
 }
 
 void wiphy_regulatory_deregister(struct wiphy *wiphy)
