Linux 5.10.29

index 8b5b8e6bc9d9..dd5bfed52031 100644
@@ -59,7 +59,7 @@ show_##name(struct device *dev, struct device_attribute *attr,	\
 		char *buf)						\
 {									\
 	u32 cpu=dev->id;						\
-	return sprintf(buf, "%lx\n", name[cpu]);			\
+	return sprintf(buf, "%llx\n", name[cpu]);			\
 }
 
 #define store(name)							\

@@ -86,9 +86,9 @@ store_call_start(struct device *dev, struct device_attribute *attr,
 
 #ifdef ERR_INJ_DEBUG
 	printk(KERN_DEBUG "pal_mc_err_inject for cpu%d:\n", cpu);
-	printk(KERN_DEBUG "err_type_info=%lx,\n", err_type_info[cpu]);
-	printk(KERN_DEBUG "err_struct_info=%lx,\n", err_struct_info[cpu]);
-	printk(KERN_DEBUG "err_data_buffer=%lx, %lx, %lx.\n",
+	printk(KERN_DEBUG "err_type_info=%llx,\n", err_type_info[cpu]);
+	printk(KERN_DEBUG "err_struct_info=%llx,\n", err_struct_info[cpu]);
+	printk(KERN_DEBUG "err_data_buffer=%llx, %llx, %llx.\n",
 			  err_data_buffer[cpu].data1,
 			  err_data_buffer[cpu].data2,
 			  err_data_buffer[cpu].data3);

@@ -117,8 +117,8 @@ store_call_start(struct device *dev, struct device_attribute *attr,
 
 #ifdef ERR_INJ_DEBUG
 	printk(KERN_DEBUG "Returns: status=%d,\n", (int)status[cpu]);
-	printk(KERN_DEBUG "capabilities=%lx,\n", capabilities[cpu]);
-	printk(KERN_DEBUG "resources=%lx\n", resources[cpu]);
+	printk(KERN_DEBUG "capabilities=%llx,\n", capabilities[cpu]);
+	printk(KERN_DEBUG "resources=%llx\n", resources[cpu]);
 #endif
 	return size;
 }

@@ -131,7 +131,7 @@ show_virtual_to_phys(struct device *dev, struct device_attribute *attr,
 			char *buf)
 {
 	unsigned int cpu=dev->id;
-	return sprintf(buf, "%lx\n", phys_addr[cpu]);
+	return sprintf(buf, "%llx\n", phys_addr[cpu]);
 }
 
 static ssize_t

@@ -145,7 +145,7 @@ store_virtual_to_phys(struct device *dev, struct device_attribute *attr,
 	ret = get_user_pages_fast(virt_addr, 1, FOLL_WRITE, NULL);
 	if (ret<=0) {
 #ifdef ERR_INJ_DEBUG
-		printk("Virtual address %lx is not existing.\n",virt_addr);
+		printk("Virtual address %llx is not existing.\n", virt_addr);
 #endif
 		return -EINVAL;
 	}

@@ -163,7 +163,7 @@ show_err_data_buffer(struct device *dev,
 {
 	unsigned int cpu=dev->id;
 
-	return sprintf(buf, "%lx, %lx, %lx\n",
+	return sprintf(buf, "%llx, %llx, %llx\n",
 			err_data_buffer[cpu].data1,
 			err_data_buffer[cpu].data2,
 			err_data_buffer[cpu].data3);

@@ -178,13 +178,13 @@ store_err_data_buffer(struct device *dev,
 	int ret;
 
 #ifdef ERR_INJ_DEBUG
-	printk("write err_data_buffer=[%lx,%lx,%lx] on cpu%d\n",
+	printk("write err_data_buffer=[%llx,%llx,%llx] on cpu%d\n",
 		 err_data_buffer[cpu].data1,
 		 err_data_buffer[cpu].data2,
 		 err_data_buffer[cpu].data3,
 		 cpu);
 #endif
-	ret=sscanf(buf, "%lx, %lx, %lx",
+	ret = sscanf(buf, "%llx, %llx, %llx",
 			&err_data_buffer[cpu].data1,
 			&err_data_buffer[cpu].data2,
 			&err_data_buffer[cpu].data3);

index 2703f7795672..bd0a51dc345a 100644
@@ -1822,7 +1822,7 @@ ia64_mca_cpu_init(void *cpu_data)
 			data = mca_bootmem();
 			first_time = 0;
 		} else
-			data = (void *)__get_free_pages(GFP_KERNEL,
+			data = (void *)__get_free_pages(GFP_ATOMIC,
 							get_order(sz));
 		if (!data)
 			panic("Could not allocate MCA memory for cpu %d\n",

index 023ac12f54a2..a11796bbb9ce 100644
@@ -1476,7 +1476,16 @@ xadd:			if (is_imm8(insn->off))
 		}
 
 		if (image) {
-			if (unlikely(proglen + ilen > oldproglen)) {
+			/*
+			 * When populating the image, assert that:
+			 *
+			 *  i) We do not write beyond the allocated space, and
+			 * ii) addrs[i] did not change from the prior run, in order
+			 *     to validate assumptions made for computing branch
+			 *     displacements.
+			 */
+			if (unlikely(proglen + ilen > oldproglen ||
+				     proglen + ilen != addrs[i])) {
 				pr_err("bpf_jit: fatal error\n");
 				return -EFAULT;
 			}

@@ -2038,7 +2047,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
 		extra_pass = true;
 		goto skip_init_addrs;
 	}
-	addrs = kmalloc_array(prog->len + 1, sizeof(*addrs), GFP_KERNEL);
+	addrs = kvmalloc_array(prog->len + 1, sizeof(*addrs), GFP_KERNEL);
 	if (!addrs) {
 		prog = orig_prog;
 		goto out_addrs;

@@ -2128,7 +2137,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
 		if (image)
 			bpf_prog_fill_jited_linfo(prog, addrs + 1);
 out_addrs:
-		kfree(addrs);
+		kvfree(addrs);
 		kfree(jit_data);
 		prog->aux->jit_data = NULL;
 	}

index 96fde03aa987..2cf4d217840d 100644
@@ -2278,7 +2278,16 @@ emit_cond_jmp:		jmp_cond = get_cond_jmp_opcode(BPF_OP(code), false);
 		}
 
 		if (image) {
-			if (unlikely(proglen + ilen > oldproglen)) {
+			/*
+			 * When populating the image, assert that:
+			 *
+			 *  i) We do not write beyond the allocated space, and
+			 * ii) addrs[i] did not change from the prior run, in order
+			 *     to validate assumptions made for computing branch
+			 *     displacements.
+			 */
+			if (unlikely(proglen + ilen > oldproglen ||
+				     proglen + ilen != addrs[i])) {
 				pr_err("bpf_jit: fatal error\n");
 				return -EFAULT;
 			}

index 45f5530666d3..16e389dce111 100644
@@ -3044,7 +3044,9 @@ static int sysc_remove(struct platform_device *pdev)
 
 	pm_runtime_put_sync(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
-	reset_control_assert(ddata->rsts);
+
+	if (!reset_control_status(ddata->rsts))
+		reset_control_assert(ddata->rsts);
 
 unprepare:
 	sysc_unprepare(ddata);

index f176a6f3eff6..e58670a61df4 100644
@@ -304,7 +304,7 @@ int a5xx_power_init(struct msm_gpu *gpu)
 	/* Set up the limits management */
 	if (adreno_is_a530(adreno_gpu))
 		a530_lm_setup(gpu);
-	else
+	else if (adreno_is_a540(adreno_gpu))
 		a540_lm_setup(gpu);
 
 	/* Set up SP/TP power collpase */

index d93c44f6996d..e69ea810e18d 100644
@@ -43,6 +43,8 @@
 #define DPU_DEBUGFS_DIR "msm_dpu"
 #define DPU_DEBUGFS_HWMASKNAME "hw_log_mask"
 
+#define MIN_IB_BW	400000000ULL /* Min ib vote 400MB */
+
 static int dpu_kms_hw_init(struct msm_kms *kms);
 static void _dpu_kms_mmu_destroy(struct dpu_kms *dpu_kms);
 

@@ -929,6 +931,9 @@ static int dpu_kms_hw_init(struct msm_kms *kms)
 		DPU_DEBUG("REG_DMA is not defined");
 	}
 
+	if (of_device_is_compatible(dev->dev->of_node, "qcom,sc7180-mdss"))
+		dpu_kms_parse_data_bus_icc_path(dpu_kms);
+
 	pm_runtime_get_sync(&dpu_kms->pdev->dev);
 
 	dpu_kms->core_rev = readl_relaxed(dpu_kms->mmio + 0x0);

@@ -1030,9 +1035,6 @@ static int dpu_kms_hw_init(struct msm_kms *kms)
 
 	dpu_vbif_init_memtypes(dpu_kms);
 
-	if (of_device_is_compatible(dev->dev->of_node, "qcom,sc7180-mdss"))
-		dpu_kms_parse_data_bus_icc_path(dpu_kms);
-
 	pm_runtime_put_sync(&dpu_kms->pdev->dev);
 
 	return 0;

@@ -1189,10 +1191,10 @@ static int __maybe_unused dpu_runtime_resume(struct device *dev)
 
 	ddev = dpu_kms->dev;
 
+	WARN_ON(!(dpu_kms->num_paths));
 	/* Min vote of BW is required before turning on AXI clk */
 	for (i = 0; i < dpu_kms->num_paths; i++)
-		icc_set_bw(dpu_kms->path[i], 0,
-			dpu_kms->catalog->perf.min_dram_ib);
+		icc_set_bw(dpu_kms->path[i], 0, Bps_to_icc(MIN_IB_BW));
 
 	rc = msm_dss_enable_clk(mp->clk_config, mp->num_clk, true);
 	if (rc) {

index c1f6708367ae..c1c41846b6b2 100644
@@ -325,7 +325,7 @@ static void dsi_pll_commit(struct dsi_pll_7nm *pll)
 	pll_write(base + REG_DSI_7nm_PHY_PLL_FRAC_DIV_START_LOW_1, reg->frac_div_start_low);
 	pll_write(base + REG_DSI_7nm_PHY_PLL_FRAC_DIV_START_MID_1, reg->frac_div_start_mid);
 	pll_write(base + REG_DSI_7nm_PHY_PLL_FRAC_DIV_START_HIGH_1, reg->frac_div_start_high);
-	pll_write(base + REG_DSI_7nm_PHY_PLL_PLL_LOCKDET_RATE_1, 0x40);
+	pll_write(base + REG_DSI_7nm_PHY_PLL_PLL_LOCKDET_RATE_1, reg->pll_lockdet_rate);
 	pll_write(base + REG_DSI_7nm_PHY_PLL_PLL_LOCK_DELAY, 0x06);
 	pll_write(base + REG_DSI_7nm_PHY_PLL_CMODE_1, 0x10); /* TODO: 0x00 for CPHY */
 	pll_write(base + REG_DSI_7nm_PHY_PLL_CLOCK_INVERTERS, reg->pll_clock_inverters);

index ad2703698b05..cd59a5918038 100644
@@ -45,7 +45,7 @@ int msm_wait_fence(struct msm_fence_context *fctx, uint32_t fence,
 	int ret;
 
 	if (fence > fctx->last_fence) {
-		DRM_ERROR("%s: waiting on invalid fence: %u (of %u)\n",
+		DRM_ERROR_RATELIMITED("%s: waiting on invalid fence: %u (of %u)\n",
 				fctx->name, fence, fctx->last_fence);
 		return -EINVAL;
 	}

index ec475087fbf9..39f841b42488 100644
@@ -694,7 +694,7 @@ isac_release(struct isac_hw *isac)
 {
 	if (isac->type & IPAC_TYPE_ISACX)
 		WriteISAC(isac, ISACX_MASK, 0xff);
-	else
+	else if (isac->type != 0)
 		WriteISAC(isac, ISAC_MASK, 0xff);
 	if (isac->dch.timer.function != NULL) {
 		del_timer(&isac->dch.timer);

index d1e4d42e497d..3712e1786091 100644
@@ -1544,8 +1544,8 @@ static int pxa168_eth_remove(struct platform_device *pdev)
 	clk_disable_unprepare(pep->clk);
 	mdiobus_unregister(pep->smi_bus);
 	mdiobus_free(pep->smi_bus);
-	unregister_netdev(dev);
 	cancel_work_sync(&pep->tx_timeout_task);
+	unregister_netdev(dev);
 	free_netdev(dev);
 	return 0;
 }

index e2006c6053c9..9a12df43becc 100644
@@ -2326,8 +2326,9 @@ static u8 mlx5e_build_icosq_log_wq_sz(struct mlx5e_params *params,
 {
 	switch (params->rq_wq_type) {
 	case MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ:
-		return order_base_2(MLX5E_UMR_WQEBBS) +
-			mlx5e_get_rq_log_wq_sz(rqp->rqc);
+		return max_t(u8, MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE,
+			     order_base_2(MLX5E_UMR_WQEBBS) +
+			     mlx5e_get_rq_log_wq_sz(rqp->rqc));
 	default: /* MLX5_WQ_TYPE_CYCLIC */
 		return MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE;
 	}

76 lines not on this page · raw message

index 86261970bd8f..8a0cd5bf0065 100644
@@ -86,6 +86,13 @@ static const struct dmi_system_id button_array_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x2 Detachable"),
 		},
 	},
+	{
+		.ident = "Lenovo ThinkPad X1 Tablet Gen 2",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "ThinkPad X1 Tablet Gen 2"),
+		},
+	},
 	{ }
 };
 

75 lines not on this page · raw message

index 69402758b99c..3b0acaeb20cf 100644
@@ -4079,13 +4079,19 @@ static bool hotkey_notify_6xxx(const u32 hkey,
 
 	case TP_HKEY_EV_KEY_NUMLOCK:
 	case TP_HKEY_EV_KEY_FN:
-	case TP_HKEY_EV_KEY_FN_ESC:
 		/* key press events, we just ignore them as long as the EC
 		 * is still reporting them in the normal keyboard stream */
 		*send_acpi_ev = false;
 		*ignore_acpi_ev = true;
 		return true;
 
+	case TP_HKEY_EV_KEY_FN_ESC:
+		/* Get the media key status to foce the status LED to update */
+		acpi_evalf(hkey_handle, NULL, "GMKS", "v");
+		*send_acpi_ev = false;
+		*ignore_acpi_ev = true;
+		return true;
+
 	case TP_HKEY_EV_TABLET_CHANGED:
 		tpacpi_input_send_tabletsw();
 		hotkey_tablet_mode_notify_change();

index beb5f74944cd..08f4cf0ad9e3 100644
@@ -189,15 +189,16 @@ int ptp_qoriq_adjfine(struct ptp_clock_info *ptp, long scaled_ppm)
 	tmr_add = ptp_qoriq->tmr_add;
 	adj = tmr_add;
 
-	/* calculate diff as adj*(scaled_ppm/65536)/1000000
-	 * and round() to the nearest integer
+	/*
+	 * Calculate diff and round() to the nearest integer
+	 *
+	 * diff = adj * (ppb / 1000000000)
+	 *      = adj * scaled_ppm / 65536000000
 	 */
-	adj *= scaled_ppm;
-	diff = div_u64(adj, 8000000);
-	diff = (diff >> 13) + ((diff >> 12) & 1);
+	diff = mul_u64_u64_div_u64(adj, scaled_ppm, 32768000000);
+	diff = DIV64_U64_ROUND_UP(diff, 2);
 
 	tmr_add = neg_adj ? tmr_add - diff : tmr_add + diff;
-
 	ptp_qoriq->write(&regs->ctrl_regs->tmr_add, tmr_add);
 
 	return 0;

index 4e37fa9b409d..723a51a3f431 100644
@@ -939,6 +939,14 @@ pscsi_map_sg(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents,
 
 	return 0;
 fail:
+	if (bio)
+		bio_put(bio);
+	while (req->bio) {
+		bio = req->bio;
+		req->bio = bio->bi_next;
+		bio_put(bio);
+	}
+	req->biotail = NULL;
 	return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
 }
 

index fe201b757baa..6516051807b8 100644
@@ -1404,13 +1404,13 @@ int bdev_disk_changed(struct block_device *bdev, bool invalidate)
 
 	lockdep_assert_held(&bdev->bd_mutex);
 
-	clear_bit(GD_NEED_PART_SCAN, &bdev->bd_disk->state);
-
 rescan:
 	ret = blk_drop_partitions(bdev);
 	if (ret)
 		return ret;
 
+	clear_bit(GD_NEED_PART_SCAN, &disk->state);
+
 	/*
 	 * Historically we only set the capacity to zero for devices that
 	 * support partitions (independ of actually having partitions created).

index be46fab4c96d..da057570bb93 100644
@@ -164,6 +164,7 @@ int cifs_posix_open(char *full_path, struct inode **pinode,
 			goto posix_open_ret;
 		}
 	} else {
+		cifs_revalidate_mapping(*pinode);
 		cifs_fattr_to_inode(*pinode, &fattr);
 	}
 

index db22d686c61f..be3df90bb2bc 100644
@@ -745,8 +745,8 @@ smb2_is_valid_oplock_break(char *buffer, struct TCP_Server_Info *server)
 		}
 	}
 	spin_unlock(&cifs_tcp_ses_lock);
-	cifs_dbg(FYI, "Can not process oplock break for non-existent connection\n");
-	return false;
+	cifs_dbg(FYI, "No file id matched, oplock break ignored\n");
+	return true;
 }
 
 void

index 4ccf99cb8cdc..0de27e75460d 100644
@@ -1489,7 +1489,7 @@ static void io_queue_async_work(struct io_kiocb *req)
 		io_queue_linked_timeout(link);
 }
 
-static void io_kill_timeout(struct io_kiocb *req)
+static void io_kill_timeout(struct io_kiocb *req, int status)
 {
 	struct io_timeout_data *io = req->async_data;
 	int ret;

@@ -1499,7 +1499,7 @@ static void io_kill_timeout(struct io_kiocb *req)
 		atomic_set(&req->ctx->cq_timeouts,
 			atomic_read(&req->ctx->cq_timeouts) + 1);
 		list_del_init(&req->timeout.list);
-		io_cqring_fill_event(req, 0);
+		io_cqring_fill_event(req, status);
 		io_put_req_deferred(req, 1);
 	}
 }

@@ -1516,7 +1516,7 @@ static bool io_kill_timeouts(struct io_ring_ctx *ctx, struct task_struct *tsk,
 	spin_lock_irq(&ctx->completion_lock);
 	list_for_each_entry_safe(req, tmp, &ctx->timeout_list, timeout.list) {
 		if (io_match_task(req, tsk, files)) {
-			io_kill_timeout(req);
+			io_kill_timeout(req, -ECANCELED);
 			canceled++;
 		}
 	}

@@ -1568,7 +1568,7 @@ static void io_flush_timeouts(struct io_ring_ctx *ctx)
 			break;
 
 		list_del_init(&req->timeout.list);
-		io_kill_timeout(req);
+		io_kill_timeout(req, 0);
 	} while (!list_empty(&ctx->timeout_list));
 
 	ctx->cq_last_tm_flush = seq;

index 3952a07130d8..edd1090c9edb 100644
@@ -230,4 +230,5 @@ u64 mul_u64_u64_div_u64(u64 a, u64 b, u64 c)
 
 	return res + div64_u64(a * b, c);
 }
+EXPORT_SYMBOL(mul_u64_u64_div_u64);
 #endif

index d7b3d905d535..b00d6f5b33f4 100644
@@ -23,6 +23,7 @@ int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len,
 	struct aead_request *aead_req;
 	int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
 	u8 *__aad;
+	int ret;
 
 	aead_req = kzalloc(reqsize + aad_len, GFP_ATOMIC);
 	if (!aead_req)

@@ -40,10 +41,10 @@ int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len,
 	aead_request_set_crypt(aead_req, sg, sg, data_len, b_0);
 	aead_request_set_ad(aead_req, sg[0].length);
 
-	crypto_aead_encrypt(aead_req);
+	ret = crypto_aead_encrypt(aead_req);
 	kfree_sensitive(aead_req);
 
-	return 0;
+	return ret;
 }
 
 int aead_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len,

index 6f3b3a0cc10a..512cab073f2e 100644
@@ -22,6 +22,7 @@ int ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce,
 	struct aead_request *aead_req;
 	int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
 	const __le16 *fc;
+	int ret;
 
 	if (data_len < GMAC_MIC_LEN)
 		return -EINVAL;

@@ -59,10 +60,10 @@ int ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce,
 	aead_request_set_crypt(aead_req, sg, sg, 0, iv);
 	aead_request_set_ad(aead_req, GMAC_AAD_LEN + data_len);
 
-	crypto_aead_encrypt(aead_req);
+	ret = crypto_aead_encrypt(aead_req);
 	kfree_sensitive(aead_req);
 
-	return 0;
+	return ret;
 }
 
 struct crypto_aead *ieee80211_aes_gmac_key_setup(const u8 key[],

index 523380aed92e..19c093bb3876 100644
@@ -982,8 +982,19 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 			continue;
 
 		if (!dflt_chandef.chan) {
+			/*
+			 * Assign the first enabled channel to dflt_chandef
+			 * from the list of channels
+			 */
+			for (i = 0; i < sband->n_channels; i++)
+				if (!(sband->channels[i].flags &
+						IEEE80211_CHAN_DISABLED))
+					break;
+			/* if none found then use the first anyway */
+			if (i == sband->n_channels)
+				i = 0;
 			cfg80211_chandef_create(&dflt_chandef,
-						&sband->channels[0],
+						&sband->channels[i],
 						NL80211_CHAN_NO_HT);
 			/* init channel we're on */
 			if (!local->use_chanctx && !local->_oper_chandef.chan) {

index 5b05487a60d2..db11e403d818 100644
@@ -218,9 +218,6 @@ int nf_conntrack_gre_packet(struct nf_conn *ct,
 			    enum ip_conntrack_info ctinfo,
 			    const struct nf_hook_state *state)
 {
-	if (state->pf != NFPROTO_IPV4)
-		return -NF_ACCEPT;
-
 	if (!nf_ct_is_confirmed(ct)) {
 		unsigned int *timeouts = nf_ct_timeout_lookup(ct);
 

index 978a968d7aed..2e76935db2c8 100644
@@ -6573,6 +6573,9 @@ static int nft_register_flowtable_net_hooks(struct net *net,
 
 	list_for_each_entry(hook, hook_list, list) {
 		list_for_each_entry(ft, &table->flowtables, list) {
+			if (!nft_is_active_next(net, ft))
+				continue;
+
 			list_for_each_entry(hook2, &ft->hook_list, list) {
 				if (hook->ops.dev == hook2->ops.dev &&
 				    hook->ops.pf == hook2->ops.pf) {