Linux 6.12.70

index 6c607c68f3ad..c35250c4991b 100644
@@ -42,7 +42,10 @@ static inline void *memset32(uint32_t *p, uint32_t v, __kernel_size_t n)
 extern void *__memset64(uint64_t *, uint32_t low, __kernel_size_t, uint32_t hi);
 static inline void *memset64(uint64_t *p, uint64_t v, __kernel_size_t n)
 {
-	return __memset64(p, v, n * 8, v >> 32);
+	if (IS_ENABLED(CONFIG_CPU_LITTLE_ENDIAN))
+		return __memset64(p, v, n * 8, v >> 32);
+	else
+		return __memset64(p, v >> 32, n * 8, v);
 }
 
 /*

index d827ed3178b0..40c162fb645a 100644
@@ -534,10 +534,15 @@ asmlinkage void noinstr do_fpe(struct pt_regs *regs, unsigned long fcsr)
 asmlinkage void noinstr do_ade(struct pt_regs *regs)
 {
 	irqentry_state_t state = irqentry_enter(regs);
+	unsigned int esubcode = FIELD_GET(CSR_ESTAT_ESUBCODE, regs->csr_estat);
+
+	if ((esubcode == EXSUBCODE_ADEM) && fixup_exception(regs))
+		goto out;
 
 	die_if_kernel("Kernel ade access", regs);
 	force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)regs->csr_badvaddr);
 
+out:
 	irqentry_exit(regs, state);
 }
 

index 6be04d36ca07..496916845ff7 100644
@@ -160,8 +160,8 @@ void cpu_cache_init(void)
 
 static const pgprot_t protection_map[16] = {
 	[VM_NONE]					= __pgprot(_CACHE_CC | _PAGE_USER |
-								   _PAGE_PROTNONE | _PAGE_NO_EXEC |
-								   _PAGE_NO_READ),
+								   _PAGE_NO_EXEC | _PAGE_NO_READ |
+								   (_PAGE_PROTNONE ? : _PAGE_PRESENT)),
 	[VM_READ]					= __pgprot(_CACHE_CC | _PAGE_VALID |
 								   _PAGE_USER | _PAGE_PRESENT |
 								   _PAGE_NO_EXEC),

@@ -180,8 +180,8 @@ static const pgprot_t protection_map[16] = {
 	[VM_EXEC | VM_WRITE | VM_READ]			= __pgprot(_CACHE_CC | _PAGE_VALID |
 								   _PAGE_USER | _PAGE_PRESENT),
 	[VM_SHARED]					= __pgprot(_CACHE_CC | _PAGE_USER |
-								   _PAGE_PROTNONE | _PAGE_NO_EXEC |
-								   _PAGE_NO_READ),
+								   _PAGE_NO_EXEC | _PAGE_NO_READ |
+								   (_PAGE_PROTNONE ? : _PAGE_PRESENT)),
 	[VM_SHARED | VM_READ]				= __pgprot(_CACHE_CC | _PAGE_VALID |
 								   _PAGE_USER | _PAGE_PRESENT |
 								   _PAGE_NO_EXEC),

index 80230de167de..47afea4ff1a8 100644
@@ -339,8 +339,10 @@ void do_trap_ecall_u(struct pt_regs *regs)
 
 		add_random_kstack_offset();
 
-		if (syscall >= 0 && syscall < NR_syscalls)
+		if (syscall >= 0 && syscall < NR_syscalls) {
+			syscall = array_index_nospec(syscall, NR_syscalls);
 			syscall_handler(regs, syscall);
+		}
 
 		/*
 		 * Ultimately, this value will get limited by KSTACK_OFFSET_MAX(),

index acf9ffa1a171..dfd5c74ba41a 100644
@@ -42,7 +42,7 @@ static inline bool kfence_protect_page(unsigned long addr, bool protect)
 {
 	unsigned int level;
 	pte_t *pte = lookup_address(addr, &level);
-	pteval_t val;
+	pteval_t val, new;
 
 	if (WARN_ON(!pte || level != PG_LEVEL_4K))
 		return false;

@@ -57,11 +57,12 @@ static inline bool kfence_protect_page(unsigned long addr, bool protect)
 		return true;
 
 	/*
-	 * Otherwise, invert the entire PTE.  This avoids writing out an
+	 * Otherwise, flip the Present bit, taking care to avoid writing an
 	 * L1TF-vulnerable PTE (not present, without the high address bits
 	 * set).
 	 */
-	set_pte(pte, __pte(~val));
+	new = val ^ _PAGE_PRESENT;
+	set_pte(pte, __pte(flip_protnone_guard(val, new, PTE_PFN_MASK)));
 
 	/*
 	 * If the page was protected (non-present) and we're making it

index c9cf43d5ef23..4220dae14a2d 100644
@@ -140,7 +140,7 @@ unsigned long vmware_hypercall3(unsigned long cmd, unsigned long in1,
 		  "b" (in1),
 		  "c" (cmd),
 		  "d" (0)
-		: "cc", "memory");
+		: "di", "si", "cc", "memory");
 	return out0;
 }
 

@@ -165,7 +165,7 @@ unsigned long vmware_hypercall4(unsigned long cmd, unsigned long in1,
 		  "b" (in1),
 		  "c" (cmd),
 		  "d" (0)
-		: "cc", "memory");
+		: "di", "si", "cc", "memory");
 	return out0;
 }
 

index 9fb9f3533150..6a75fe1c7a5c 100644
@@ -380,7 +380,7 @@ static void bfqg_stats_add_aux(struct bfqg_stats *to, struct bfqg_stats *from)
 	blkg_rwstat_add_aux(&to->merged, &from->merged);
 	blkg_rwstat_add_aux(&to->service_time, &from->service_time);
 	blkg_rwstat_add_aux(&to->wait_time, &from->wait_time);
-	bfq_stat_add_aux(&from->time, &from->time);
+	bfq_stat_add_aux(&to->time, &from->time);
 	bfq_stat_add_aux(&to->avg_queue_size_sum, &from->avg_queue_size_sum);
 	bfq_stat_add_aux(&to->avg_queue_size_samples,
 			  &from->avg_queue_size_samples);

index 186c182fd656..9a6d1822dc3b 100644
@@ -3749,8 +3749,9 @@ static void binder_transaction(struct binder_proc *proc,
 	return;
 
 err_dead_proc_or_thread:
-	binder_txn_error("%d:%d dead process or thread\n",
-		thread->pid, proc->pid);
+	binder_txn_error("%d:%d %s process or thread\n",
+			 proc->pid, thread->pid,
+			 return_error == BR_FROZEN_REPLY ? "frozen" : "dead");
 	return_error_line = __LINE__;
 	binder_dequeue_work(proc, tcomplete);
 err_translate_failed:

index ad1fa7abc323..797faeac20f2 100644
@@ -131,8 +131,8 @@ static int binderfs_binder_device_create(struct inode *ref_inode,
 	mutex_lock(&binderfs_minors_mutex);
 	if (++info->device_count <= info->mount_opts.max)
 		minor = ida_alloc_max(&binderfs_minors,
-				      use_reserve ? BINDERFS_MAX_MINOR :
-						    BINDERFS_MAX_MINOR_CAPPED,
+				      use_reserve ? BINDERFS_MAX_MINOR - 1 :
+						    BINDERFS_MAX_MINOR_CAPPED - 1,
 				      GFP_KERNEL);
 	else
 		minor = -ENOSPC;

@@ -422,8 +422,8 @@ static int binderfs_binder_ctl_create(struct super_block *sb)
 	/* Reserve a new minor number for the new device. */
 	mutex_lock(&binderfs_minors_mutex);
 	minor = ida_alloc_max(&binderfs_minors,
-			      use_reserve ? BINDERFS_MAX_MINOR :
-					    BINDERFS_MAX_MINOR_CAPPED,
+			      use_reserve ? BINDERFS_MAX_MINOR - 1 :
+					    BINDERFS_MAX_MINOR_CAPPED - 1,
 			      GFP_KERNEL);
 	mutex_unlock(&binderfs_minors_mutex);
 	if (minor < 0) {

index 23da7b31d715..34440e188f92 100644
@@ -96,12 +96,13 @@ static int regcache_maple_write(struct regmap *map, unsigned int reg,
 
 	mas_unlock(&mas);
 
-	if (ret == 0) {
-		kfree(lower);
-		kfree(upper);
+	if (ret) {
+		kfree(entry);
+		return ret;
 	}
-	
-	return ret;
+	kfree(lower);
+	kfree(upper);
+	return 0;
 }
 
 static int regcache_maple_drop(struct regmap *map, unsigned int min,

index 9c8b19a22c2a..28e60fc7e2dc 100644
@@ -3495,11 +3495,29 @@ static void rbd_img_object_requests(struct rbd_img_request *img_req)
 	rbd_assert(!need_exclusive_lock(img_req) ||
 		   __rbd_is_lock_owner(rbd_dev));
 
-	if (rbd_img_is_write(img_req)) {
-		rbd_assert(!img_req->snapc);
+	if (test_bit(IMG_REQ_CHILD, &img_req->flags)) {
+		rbd_assert(!rbd_img_is_write(img_req));
+	} else {
+		struct request *rq = blk_mq_rq_from_pdu(img_req);
+		u64 off = (u64)blk_rq_pos(rq) << SECTOR_SHIFT;
+		u64 len = blk_rq_bytes(rq);
+		u64 mapping_size;
+
 		down_read(&rbd_dev->header_rwsem);
-		img_req->snapc = ceph_get_snap_context(rbd_dev->header.snapc);
+		mapping_size = rbd_dev->mapping.size;
+		if (rbd_img_is_write(img_req)) {
+			rbd_assert(!img_req->snapc);
+			img_req->snapc =
+			    ceph_get_snap_context(rbd_dev->header.snapc);
+		}
 		up_read(&rbd_dev->header_rwsem);
+
+		if (unlikely(off + len > mapping_size)) {
+			rbd_warn(rbd_dev, "beyond EOD (%llu~%llu > %llu)",
+				 off, len, mapping_size);
+			img_req->pending.result = -EIO;
+			return;
+		}
 	}
 
 	for_each_obj_request(img_req, obj_req) {

@@ -4725,7 +4743,6 @@ static void rbd_queue_workfn(struct work_struct *work)
 	struct request *rq = blk_mq_rq_from_pdu(img_request);
 	u64 offset = (u64)blk_rq_pos(rq) << SECTOR_SHIFT;
 	u64 length = blk_rq_bytes(rq);
-	u64 mapping_size;
 	int result;
 
 	/* Ignore/skip any zero-length requests */

@@ -4738,17 +4755,9 @@ static void rbd_queue_workfn(struct work_struct *work)
 	blk_mq_start_request(rq);
 
 	down_read(&rbd_dev->header_rwsem);
-	mapping_size = rbd_dev->mapping.size;
 	rbd_img_capture_header(img_request);
 	up_read(&rbd_dev->header_rwsem);
 
-	if (offset + length > mapping_size) {
-		rbd_warn(rbd_dev, "beyond EOD (%llu~%llu > %llu)", offset,
-			 length, mapping_size);
-		result = -EIO;
-		goto err_img_request;
-	}
-
 	dout("%s rbd_dev %p img_req %p %s %llu~%llu\n", __func__, rbd_dev,
 	     img_request, obj_op_name(op_type), offset, length);
 

index b874cb84bad9..2d46383e8d26 100644
@@ -1020,6 +1020,13 @@ static inline bool ubq_daemon_is_dying(struct ublk_queue *ubq)
 	return ubq->ubq_daemon->flags & PF_EXITING;
 }
 
+static void ublk_end_request(struct request *req, blk_status_t error)
+{
+	local_bh_disable();
+	blk_mq_end_request(req, error);
+	local_bh_enable();
+}
+
 /* todo: handle partial completion */
 static inline void __ublk_complete_rq(struct request *req)
 {

@@ -1027,6 +1034,7 @@ static inline void __ublk_complete_rq(struct request *req)
 	struct ublk_io *io = &ubq->ios[req->tag];
 	unsigned int unmapped_bytes;
 	blk_status_t res = BLK_STS_OK;
+	bool requeue;
 
 	/* called from ublk_abort_queue() code path */
 	if (io->flags & UBLK_IO_FLAG_ABORTED) {

@@ -1064,14 +1072,30 @@ static inline void __ublk_complete_rq(struct request *req)
 	if (unlikely(unmapped_bytes < io->res))
 		io->res = unmapped_bytes;
 
-	if (blk_update_request(req, BLK_STS_OK, io->res))
+	/*
+	 * Run bio->bi_end_io() with softirqs disabled. If the final fput
+	 * happens off this path, then that will prevent ublk's blkdev_release()
+	 * from being called on current's task work, see fput() implementation.
+	 *
+	 * Otherwise, ublk server may not provide forward progress in case of
+	 * reading the partition table from bdev_open() with disk->open_mutex
+	 * held, and causes dead lock as we could already be holding
+	 * disk->open_mutex here.
+	 *
+	 * Preferably we would not be doing IO with a mutex held that is also
+	 * used for release, but this work-around will suffice for now.
+	 */
+	local_bh_disable();
+	requeue = blk_update_request(req, BLK_STS_OK, io->res);
+	local_bh_enable();
+	if (requeue)
 		blk_mq_requeue_request(req, true);
 	else
 		__blk_mq_end_request(req, BLK_STS_OK);
 
 	return;
 exit:
-	blk_mq_end_request(req, res);
+	ublk_end_request(req, res);
 }
 
 static void ublk_complete_rq(struct kref *ref)

@@ -1149,7 +1173,7 @@ static inline void __ublk_abort_rq(struct ublk_queue *ubq,
 	if (ublk_nosrv_dev_should_queue_io(ubq->dev))
 		blk_mq_requeue_request(rq, false);
 	else
-		blk_mq_end_request(rq, BLK_STS_IOERR);
+		ublk_end_request(rq, BLK_STS_IOERR);
 }
 
 static inline void __ublk_rq_task_work(struct request *req,

index fb5d2de035df..1cf90557b310 100644
@@ -5325,6 +5325,9 @@ int amdgpu_device_mode1_reset(struct amdgpu_device *adev)
 	if (ret)
 		goto mode1_reset_failed;
 
+	/* enable mmio access after mode 1 reset completed */
+	adev->no_hw_access = false;
+
 	amdgpu_device_load_pci_state(adev->pdev);
 	ret = amdgpu_psp_wait_for_bootloader(adev);
 	if (ret)

index 41397f1cdeb8..48de2f088a3b 100644
@@ -2273,9 +2273,6 @@ static int amdgpu_pci_probe(struct pci_dev *pdev,
 			return -ENODEV;
 	}
 
-	if (amdgpu_aspm == -1 && !pcie_aspm_enabled(pdev))
-		amdgpu_aspm = 0;
-
 	if (amdgpu_virtual_display ||
 	    amdgpu_device_asic_has_dc_support(flags & AMD_ASIC_MASK))
 		supports_atomic = true;

index f31f0e3abfc0..f299d9455f51 100644
@@ -168,6 +168,11 @@ bool cm3_helper_translate_curve_to_hw_format(
 			hw_points += (1 << seg_distr[k]);
 	}
 
+	// DCN3+ have 257 pts in lieu of no separate slope registers
+	// Prior HW had 256 base+slope pairs
+	// Shaper LUT (i.e. fixpoint == true) is still 256 bases and 256 deltas
+	hw_points = fixpoint ? (hw_points - 1) : hw_points;
+
 	j = 0;
 	for (k = 0; k < (region_end - region_start); k++) {
 		increment = NUMBER_SW_SEGMENTS / (1 << seg_distr[k]);

@@ -228,8 +233,6 @@ bool cm3_helper_translate_curve_to_hw_format(
 	corner_points[1].green.slope = dc_fixpt_zero;
 	corner_points[1].blue.slope = dc_fixpt_zero;
 
-	// DCN3+ have 257 pts in lieu of no separate slope registers
-	// Prior HW had 256 base+slope pairs
 	lut_params->hw_points_num = hw_points + 1;
 
 	k = 0;

index 5a0a10144a73..d83f04b28253 100644
@@ -2853,8 +2853,13 @@ static int smu_v13_0_0_mode1_reset(struct smu_context *smu)
 		break;
 	}
 
-	if (!ret)
+	if (!ret) {
+		/* disable mmio access while doing mode 1 reset*/
+		smu->adev->no_hw_access = true;
+		/* ensure no_hw_access is globally visible before any MMIO */
+		smp_mb();
 		msleep(SMU13_MODE1_RESET_WAIT_TIME_IN_MS);
+	}
 
 	return ret;
 }

index f34cef26b382..3bab8269a46a 100644
@@ -2129,10 +2129,15 @@ static int smu_v14_0_2_mode1_reset(struct smu_context *smu)
 
 	ret = smu_cmn_send_debug_smc_msg(smu, DEBUGSMC_MSG_Mode1Reset);
 	if (!ret) {
-		if (amdgpu_emu_mode == 1)
+		if (amdgpu_emu_mode == 1) {
 			msleep(50000);
-		else
+		} else {
+			/* disable mmio access while doing mode 1 reset*/
+			smu->adev->no_hw_access = true;
+			/* ensure no_hw_access is globally visible before any MMIO */
+			smp_mb();
 			msleep(1000);
+		}
 	}
 
 	return ret;

index a689c71ff165..bbdeb791c5b3 100644
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 
 #include <linux/delay.h>
+#include <linux/iopoll.h>
 
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_edid.h>

@@ -12,7 +13,7 @@
 void mgag200_bmc_stop_scanout(struct mga_device *mdev)
 {
 	u8 tmp;
-	int iter_max;
+	int ret;
 
 	/*
 	 * 1 - The first step is to inform the BMC of an upcoming mode

@@ -42,30 +43,22 @@ void mgag200_bmc_stop_scanout(struct mga_device *mdev)
 
 	/*
 	 * 3a- The third step is to verify if there is an active scan.
-	 * We are waiting for a 0 on remhsyncsts <XSPAREREG<0>).
+	 * We are waiting for a 0 on remhsyncsts (<XSPAREREG<0>).
 	 */
-	iter_max = 300;
-	while (!(tmp & 0x1) && iter_max) {
-		WREG8(DAC_INDEX, MGA1064_SPAREREG);
-		tmp = RREG8(DAC_DATA);
-		udelay(1000);
-		iter_max--;
-	}
+	ret = read_poll_timeout(RREG_DAC, tmp, !(tmp & 0x1),
+				1000, 300000, false,
+				MGA1064_SPAREREG);
+	if (ret == -ETIMEDOUT)
+		return;
 
 	/*
-	 * 3b- This step occurs only if the remove is actually
+	 * 3b- This step occurs only if the remote BMC is actually
 	 * scanning. We are waiting for the end of the frame which is
 	 * a 1 on remvsyncsts (XSPAREREG<1>)
 	 */
-	if (iter_max) {
-		iter_max = 300;
-		while ((tmp & 0x2) && iter_max) {
-			WREG8(DAC_INDEX, MGA1064_SPAREREG);
-			tmp = RREG8(DAC_DATA);
-			udelay(1000);
-			iter_max--;
-		}
-	}
+	(void)read_poll_timeout(RREG_DAC, tmp, (tmp & 0x2),
+				1000, 300000, false,
+				MGA1064_SPAREREG);
 }
 
 void mgag200_bmc_start_scanout(struct mga_device *mdev)

index 988967eafbf2..c67007348142 100644
@@ -112,6 +112,12 @@
 #define DAC_INDEX 0x3c00
 #define DAC_DATA 0x3c0a
 
+#define RREG_DAC(reg)						\
+	({							\
+		WREG8(DAC_INDEX, reg);				\
+		RREG8(DAC_DATA);				\
+	})							\
+
 #define WREG_DAC(reg, v)					\
 	do {							\
 		WREG8(DAC_INDEX, reg);				\

index f8fad9e56805..cab80b947c75 100644
@@ -6,6 +6,8 @@
 #include "xe_pm.h"
 
 #include <linux/pm_runtime.h>
+#include <linux/suspend.h>
+#include <linux/dmi.h>
 
 #include <drm/drm_managed.h>
 #include <drm/ttm/ttm_placement.h>

@@ -269,9 +271,15 @@ int xe_pm_init_early(struct xe_device *xe)
 
 static u32 vram_threshold_value(struct xe_device *xe)
 {
-	/* FIXME: D3Cold temporarily disabled by default on BMG */
-	if (xe->info.platform == XE_BATTLEMAGE)
-		return 0;
+	if (xe->info.platform == XE_BATTLEMAGE) {
+		const char *product_name;
+
+		product_name = dmi_get_system_info(DMI_PRODUCT_NAME);
+		if (product_name && strstr(product_name, "NUC13RNG")) {
+			drm_warn(&xe->drm, "BMG + D3Cold not supported on this platform\n");
+			return 0;
+		}
+	}
 
 	return DEFAULT_VRAM_THRESHOLD;
 }

@@ -622,7 +630,8 @@ static bool xe_pm_suspending_or_resuming(struct xe_device *xe)
 	struct device *dev = xe->drm.dev;
 
 	return dev->power.runtime_status == RPM_SUSPENDING ||
-		dev->power.runtime_status == RPM_RESUMING;
+		dev->power.runtime_status == RPM_RESUMING ||
+		pm_suspend_target_state != PM_SUSPEND_ON;
 #else
 	return false;
 #endif

index 71a5e852fbac..46e37957fb49 100644
@@ -487,7 +487,7 @@ static int copy_mask(void __user **ptr,
 
 	if (copy_to_user(*ptr, topo, sizeof(*topo)))
 		return -EFAULT;
-	*ptr += sizeof(topo);
+	*ptr += sizeof(*topo);
 
 	if (copy_to_user(*ptr, mask, mask_size))
 		return -EFAULT;

index e0ac6dc07da0..9d0a97a3b06a 100644
@@ -313,6 +313,7 @@
 #define USB_DEVICE_ID_CHICONY_ACER_SWITCH12	0x1421
 #define USB_DEVICE_ID_CHICONY_HP_5MP_CAMERA	0xb824
 #define USB_DEVICE_ID_CHICONY_HP_5MP_CAMERA2	0xb82c
+#define USB_DEVICE_ID_CHICONY_HP_5MP_CAMERA3	0xb882
 
 #define USB_VENDOR_ID_CHUNGHWAT		0x2247
 #define USB_DEVICE_ID_CHUNGHWAT_MULTITOUCH	0x0001

@@ -434,6 +435,9 @@
 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001	0xa001
 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C002	0xc002
 
+#define USB_VENDOR_ID_EDIFIER		0x2d99
+#define USB_DEVICE_ID_EDIFIER_QR30	0xa101	/* EDIFIER Hal0 2.0 SE */
+
 #define USB_VENDOR_ID_ELAN		0x04f3
 #define USB_DEVICE_ID_TOSHIBA_CLICK_L9W	0x0401
 #define USB_DEVICE_ID_HP_X2		0x074d

index 7d5bf5991fc6..c470b4f0e921 100644
@@ -4689,6 +4689,8 @@ static const struct hid_device_id hidpp_devices[] = {
 	  HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, 0xb025) },
 	{ /* MX Master 3S mouse over Bluetooth */
 	  HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, 0xb034) },
+	{ /* MX Anywhere 3S mouse over Bluetooth */
+	  HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, 0xb037) },
 	{ /* MX Anywhere 3SB mouse over Bluetooth */
 	  HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, 0xb038) },
 	{}

index 0e4cb0e668eb..fcfc508d1b54 100644
@@ -379,6 +379,7 @@ static const struct mt_class mt_classes[] = {
 	{ .name = MT_CLS_VTL,
 		.quirks = MT_QUIRK_ALWAYS_VALID |
 			MT_QUIRK_CONTACT_CNT_ACCURATE |
+			MT_QUIRK_STICKY_FINGERS |
 			MT_QUIRK_FORCE_GET_FEATURE,
 	},
 	{ .name = MT_CLS_GOOGLE,

index 657e9ae1be1e..71a8d4ec9913 100644
@@ -718,11 +718,16 @@ static struct input_dev *ps_gamepad_create(struct hid_device *hdev,
 	if (IS_ERR(gamepad))
 		return ERR_CAST(gamepad);
 
+	/* Set initial resting state for joysticks to 128 (center) */
 	input_set_abs_params(gamepad, ABS_X, 0, 255, 0, 0);
+	gamepad->absinfo[ABS_X].value = 128;
 	input_set_abs_params(gamepad, ABS_Y, 0, 255, 0, 0);
+	gamepad->absinfo[ABS_Y].value = 128;
 	input_set_abs_params(gamepad, ABS_Z, 0, 255, 0, 0);
 	input_set_abs_params(gamepad, ABS_RX, 0, 255, 0, 0);
+	gamepad->absinfo[ABS_RX].value = 128;
 	input_set_abs_params(gamepad, ABS_RY, 0, 255, 0, 0);
+	gamepad->absinfo[ABS_RY].value = 128;
 	input_set_abs_params(gamepad, ABS_RZ, 0, 255, 0, 0);
 
 	input_set_abs_params(gamepad, ABS_HAT0X, -1, 1, 0, 0);

index 192b8f63baaa..1f531626192c 100644
@@ -81,6 +81,7 @@ static const struct hid_device_id hid_quirks[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_PS3), HID_QUIRK_MULTI_INPUT },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_WIIU), HID_QUIRK_MULTI_INPUT },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER), HID_QUIRK_MULTI_INPUT | HID_QUIRK_NOGET },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_EDIFIER, USB_DEVICE_ID_EDIFIER_QR30), HID_QUIRK_ALWAYS_POLL },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ELAN, HID_ANY_ID), HID_QUIRK_ALWAYS_POLL },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700), HID_QUIRK_NOGET },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II), HID_QUIRK_MULTI_INPUT },

@@ -763,6 +764,7 @@ static const struct hid_device_id hid_ignore_list[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_HP_5MP_CAMERA) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_HP_5MP_CAMERA2) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_HP_5MP_CAMERA3) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CIDC, 0x0103) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CYGNAL, USB_DEVICE_ID_CYGNAL_RADIO_SI470X) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CYGNAL, USB_DEVICE_ID_CYGNAL_RADIO_SI4713) },

index 276490547378..cf8ae0df0cda 100644
@@ -280,6 +280,7 @@ static int i2c_hid_get_report(struct i2c_hid *ihid,
 	 * In addition to report data device will supply data length
 	 * in the first 2 bytes of the response, so adjust .
 	 */
+	recv_len = min(recv_len, ihid->bufsize - sizeof(__le16));
 	error = i2c_hid_xfer(ihid, ihid->cmdbuf, length,
 			     ihid->rawbuf, recv_len + sizeof(__le16));
 	if (error) {

index 89b954a19534..afc8d9bbd886 100644
@@ -496,6 +496,7 @@ static int ishtp_enum_enum_devices(struct ishtp_cl *hid_ishtp_cl)
 	int rv;
 
 	/* Send HOSTIF_DM_ENUM_DEVICES */
+	client_data->enum_devices_done = false;
 	memset(&msg, 0, sizeof(struct hostif_msg));
 	msg.hdr.command = HOSTIF_DM_ENUM_DEVICES;
 	rv = ishtp_cl_send(hid_ishtp_cl, (unsigned char *)&msg,

index 1ff63fa89fd8..fddc1c4b6ced 100644
@@ -240,9 +240,17 @@ static int ishtp_cl_bus_match(struct device *dev, const struct device_driver *dr
 {
 	struct ishtp_cl_device *device = to_ishtp_cl_device(dev);
 	struct ishtp_cl_driver *driver = to_ishtp_cl_driver(drv);
+	struct ishtp_fw_client *client = device->fw_client;
+	const struct ishtp_device_id *id;
 
-	return(device->fw_client ? guid_equal(&driver->id[0].guid,
-	       &device->fw_client->props.protocol_name) : 0);
+	if (client) {
+		for (id = driver->id; !guid_is_null(&id->guid); id++) {
+			if (guid_equal(&id->guid, &client->props.protocol_name))
+				return 1;
+		}
+	}
+
+	return 0;
 }
 
 /**

index b3694a4209b9..89928d38831b 100644
@@ -749,6 +749,7 @@ static ssize_t occ_show_extended(struct device *dev,
  * are dynamically allocated, we cannot use the existing kernel macros which
  * stringify the name argument.
  */
+__printf(7, 8)
 static void occ_init_attribute(struct occ_attribute *attr, int mode,
 	ssize_t (*show)(struct device *dev, struct device_attribute *attr, char *buf),
 	ssize_t (*store)(struct device *dev, struct device_attribute *attr,

index 26056d53f40c..526390acd39e 100644
@@ -4175,7 +4175,7 @@ raid_disks_store(struct mddev *mddev, const char *buf, size_t len)
 	if (err < 0)
 		return err;
 
-	err = mddev_lock(mddev);
+	err = mddev_suspend_and_lock(mddev);
 	if (err)
 		return err;
 	if (mddev->pers)

@@ -4200,7 +4200,7 @@ raid_disks_store(struct mddev *mddev, const char *buf, size_t len)
 	} else
 		mddev->raid_disks = n;
 out_unlock:
-	mddev_unlock(mddev);
+	mddev_unlock_and_resume(mddev);
 	return err ? err : len;
 }
 static struct md_sysfs_entry md_raid_disks =

index 68fad5575fd4..4352444ec6f6 100644
@@ -1089,6 +1089,9 @@ static int adin1110_check_spi(struct adin1110_priv *priv)
 
 	reset_gpio = devm_gpiod_get_optional(&priv->spidev->dev, "reset",
 					     GPIOD_OUT_LOW);
+	if (IS_ERR(reset_gpio))
+		return dev_err_probe(&priv->spidev->dev, PTR_ERR(reset_gpio),
+				     "failed to get reset gpio\n");
 	if (reset_gpio) {
 		/* MISO pin is used for internal configuration, can't have
 		 * anyone else disturbing the SDO line.

index 1d79f6eaa41f..ebb82767b6e5 100644
@@ -3513,6 +3513,23 @@ static int setup_nic_devices(struct octeon_device *octeon_dev)
 		 */
 		netdev->netdev_ops = &lionetdevops;
 
+		lio = GET_LIO(netdev);
+
+		memset(lio, 0, sizeof(struct lio));
+
+		lio->ifidx = ifidx_or_pfnum;
+
+		props = &octeon_dev->props[i];
+		props->gmxport = resp->cfg_info.linfo.gmxport;
+		props->netdev = netdev;
+
+		/* Point to the  properties for octeon device to which this
+		 * interface belongs.
+		 */
+		lio->oct_dev = octeon_dev;
+		lio->octprops = props;
+		lio->netdev = netdev;
+
 		retval = netif_set_real_num_rx_queues(netdev, num_oqueues);
 		if (retval) {
 			dev_err(&octeon_dev->pci_dev->dev,

@@ -3529,16 +3546,6 @@ static int setup_nic_devices(struct octeon_device *octeon_dev)
 			goto setup_nic_dev_free;
 		}
 
-		lio = GET_LIO(netdev);
-
-		memset(lio, 0, sizeof(struct lio));
-
-		lio->ifidx = ifidx_or_pfnum;
-
-		props = &octeon_dev->props[i];
-		props->gmxport = resp->cfg_info.linfo.gmxport;
-		props->netdev = netdev;
-
 		lio->linfo.num_rxpciq = num_oqueues;
 		lio->linfo.num_txpciq = num_iqueues;
 		for (j = 0; j < num_oqueues; j++) {

@@ -3604,13 +3611,6 @@ static int setup_nic_devices(struct octeon_device *octeon_dev)
 		netdev->min_mtu = LIO_MIN_MTU_SIZE;
 		netdev->max_mtu = LIO_MAX_MTU_SIZE;
 
-		/* Point to the  properties for octeon device to which this
-		 * interface belongs.
-		 */
-		lio->oct_dev = octeon_dev;
-		lio->octprops = props;
-		lio->netdev = netdev;
-
 		dev_dbg(&octeon_dev->pci_dev->dev,
 			"if%d gmx: %d hw_addr: 0x%llx\n", i,
 			lio->linfo.gmxport, CVM_CAST64(lio->linfo.hw_addr));

@@ -3758,6 +3758,7 @@ static int setup_nic_devices(struct octeon_device *octeon_dev)
 	if (!devlink) {
 		device_unlock(&octeon_dev->pci_dev->dev);
 		dev_err(&octeon_dev->pci_dev->dev, "devlink alloc failed\n");
+		i--;
 		goto setup_nic_dev_free;
 	}
 

@@ -3773,11 +3774,11 @@ static int setup_nic_devices(struct octeon_device *octeon_dev)
 
 setup_nic_dev_free:
 
-	while (i--) {
+	do {
 		dev_err(&octeon_dev->pci_dev->dev,
 			"NIC ifidx:%d Setup failed\n", i);
 		liquidio_destroy_nic_device(octeon_dev, i);
-	}
+	} while (i--);
 
 setup_nic_dev_done:
 

index 62c2eadc33e3..15ef647e8aad 100644
@@ -2221,11 +2221,11 @@ static int setup_nic_devices(struct octeon_device *octeon_dev)
 
 setup_nic_dev_free:
 
-	while (i--) {
+	do {
 		dev_err(&octeon_dev->pci_dev->dev,
 			"NIC ifidx:%d Setup failed\n", i);
 		liquidio_destroy_nic_device(octeon_dev, i);
-	}
+	} while (i--);
 
 setup_nic_dev_done:
 

index 980daecab8ea..6ea58fc22783 100644
@@ -1530,6 +1530,10 @@ static irqreturn_t dpaa2_switch_irq0_handler_thread(int irq_num, void *arg)
 	}
 
 	if_id = (status & 0xFFFF0000) >> 16;
+	if (if_id >= ethsw->sw_attr.num_ifs) {
+		dev_err(dev, "Invalid if_id %d in IRQ status\n", if_id);
+		goto out;
+	}
 	port_priv = ethsw->ports[if_id];
 
 	if (status & DPSW_IRQ_EVENT_LINK_CHANGED)

@@ -3023,6 +3027,12 @@ static int dpaa2_switch_init(struct fsl_mc_device *sw_dev)
 		goto err_close;
 	}
 
+	if (!ethsw->sw_attr.num_ifs) {
+		dev_err(dev, "DPSW device has no interfaces\n");
+		err = -ENODEV;
+		goto err_close;
+	}
+
 	err = dpsw_get_api_version(ethsw->mc_io, 0,
 				   &ethsw->major,
 				   &ethsw->minor);

136 lines not on this page · raw message

index 43d0c40de5fc..974b493d712d 100644
@@ -244,9 +244,9 @@ static int gve_alloc_stats_report(struct gve_priv *priv)
 	int tx_stats_num, rx_stats_num;
 
 	tx_stats_num = (GVE_TX_STATS_REPORT_NUM + NIC_TX_STATS_REPORT_NUM) *
-		       gve_num_tx_queues(priv);
+				priv->tx_cfg.max_queues;
 	rx_stats_num = (GVE_RX_STATS_REPORT_NUM + NIC_RX_STATS_REPORT_NUM) *
-		       priv->rx_cfg.num_queues;
+				priv->rx_cfg.max_queues;
 	priv->stats_report_len = struct_size(priv->stats_report, stats,
 					     size_add(tx_stats_num, rx_stats_num));
 	priv->stats_report =

index ee59b57dfb53..aaf7d755fc8a 100644
@@ -1563,9 +1563,10 @@ int macvlan_common_newlink(struct net *src_net, struct net_device *dev,
 	/* the macvlan port may be freed by macvlan_uninit when fail to register.
 	 * so we destroy the macvlan port only when it's valid.
 	 */
-	if (create && macvlan_port_get_rtnl(lowerdev)) {
+	if (macvlan_port_get_rtnl(lowerdev)) {
 		macvlan_flush_sources(port, vlan);
-		macvlan_port_destroy(port->dev);
+		if (create)
+			macvlan_port_destroy(port->dev);
 	}
 	return err;
 }

151 lines not on this page · raw message

96 lines not on this page · raw message

index 1fd097dccb9f..879dff7afe6a 100644
@@ -9,8 +9,8 @@ struct sfp;
 struct sfp_quirk {
 	const char *vendor;
 	const char *part;
-	void (*modes)(const struct sfp_eeprom_id *id, unsigned long *modes,
-		      unsigned long *interfaces);
+	void (*support)(const struct sfp_eeprom_id *id,
+			struct sfp_module_caps *caps);
 	void (*fixup)(struct sfp *sfp);
 };
 

index 3fcd2b736c5e..d27e62939bf1 100644
@@ -8565,19 +8565,6 @@ static int rtl8152_system_resume(struct r8152 *tp)
 		usb_submit_urb(tp->intr_urb, GFP_NOIO);
 	}
 
-	/* If the device is RTL8152_INACCESSIBLE here then we should do a
-	 * reset. This is important because the usb_lock_device_for_reset()
-	 * that happens as a result of usb_queue_reset_device() will silently
-	 * fail if the device was suspended or if too much time passed.
-	 *
-	 * NOTE: The device is locked here so we can directly do the reset.
-	 * We don't need usb_lock_device_for_reset() because that's just a
-	 * wrapper over device_lock() and device_resume() (which calls us)
-	 * does that for us.
-	 */
-	if (test_bit(RTL8152_INACCESSIBLE, &tp->flags))
-		usb_reset_device(tp->udev);
-
 	return 0;
 }
 

@@ -8688,19 +8675,33 @@ static int rtl8152_suspend(struct usb_interface *intf, pm_message_t message)
 static int rtl8152_resume(struct usb_interface *intf)
 {
 	struct r8152 *tp = usb_get_intfdata(intf);
+	bool runtime_resume = test_bit(SELECTIVE_SUSPEND, &tp->flags);
 	int ret;
 
 	mutex_lock(&tp->control);
 
 	rtl_reset_ocp_base(tp);
 
-	if (test_bit(SELECTIVE_SUSPEND, &tp->flags))
+	if (runtime_resume)
 		ret = rtl8152_runtime_resume(tp);
 	else
 		ret = rtl8152_system_resume(tp);
 
 	mutex_unlock(&tp->control);
 
+	/* If the device is RTL8152_INACCESSIBLE here then we should do a
+	 * reset. This is important because the usb_lock_device_for_reset()
+	 * that happens as a result of usb_queue_reset_device() will silently
+	 * fail if the device was suspended or if too much time passed.
+	 *
+	 * NOTE: The device is locked here so we can directly do the reset.
+	 * We don't need usb_lock_device_for_reset() because that's just a
+	 * wrapper over device_lock() and device_resume() (which calls us)
+	 * does that for us.
+	 */
+	if (!runtime_resume && test_bit(RTL8152_INACCESSIBLE, &tp->flags))
+		usb_reset_device(tp->udev);
+
 	return ret;
 }
 

index 9587eb98cdb3..213b4817cfdf 100644
@@ -539,6 +539,11 @@ static const struct usb_device_id products[] = {
 		USB_DEVICE(0x0fe6, 0x9700),	/* SR9700 device */
 		.driver_info = (unsigned long)&sr9700_driver_info,
 	},
+	{
+		/* SR9700 with virtual driver CD-ROM - interface 0 is the CD-ROM device */
+		USB_DEVICE_INTERFACE_NUMBER(0x0fe6, 0x9702, 1),
+		.driver_info = (unsigned long)&sr9700_driver_info,
+	},
 	{},			/* END */
 };
 

index 464587d16ab2..f251627c24c6 100644
@@ -207,6 +207,11 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 	total_blocks = wlcore_hw_calc_tx_blocks(wl, total_len, spare_blocks);
 
 	if (total_blocks <= wl->tx_blocks_available) {
+		if (skb_headroom(skb) < (total_len - skb->len) &&
+		    pskb_expand_head(skb, (total_len - skb->len), 0, GFP_ATOMIC)) {
+			wl1271_free_tx_id(wl, id);
+			return -EAGAIN;
+		}
 		desc = skb_push(skb, total_len - skb->len);
 
 		wlcore_hw_set_tx_desc_blocks(wl, desc, total_blocks,

index 3d90ace0b537..9e2d370b4ca8 100644
@@ -3578,6 +3578,8 @@ nvme_fc_init_ctrl(struct device *dev, struct nvmf_ctrl_options *opts,
 
 	ctrl->ctrl.opts = NULL;
 
+	if (ctrl->ctrl.admin_tagset)
+		nvme_remove_admin_tag_set(&ctrl->ctrl);
 	/* initiate nvme ctrl ref counting teardown */
 	nvme_uninit_ctrl(&ctrl->ctrl);
 

index 94fab721f8cd..0ca261cb1823 100644
@@ -357,11 +357,14 @@ static void nvmet_tcp_free_cmd_buffers(struct nvmet_tcp_cmd *cmd)
 	cmd->req.sg = NULL;
 }
 
+static void nvmet_tcp_fatal_error(struct nvmet_tcp_queue *queue);
+
 static void nvmet_tcp_build_pdu_iovec(struct nvmet_tcp_cmd *cmd)
 {
 	struct bio_vec *iov = cmd->iov;
 	struct scatterlist *sg;
 	u32 length, offset, sg_offset;
+	unsigned int sg_remaining;
 	int nr_pages;
 
 	length = cmd->pdu_len;

@@ -369,9 +372,22 @@ static void nvmet_tcp_build_pdu_iovec(struct nvmet_tcp_cmd *cmd)
 	offset = cmd->rbytes_done;
 	cmd->sg_idx = offset / PAGE_SIZE;
 	sg_offset = offset % PAGE_SIZE;
+	if (!cmd->req.sg_cnt || cmd->sg_idx >= cmd->req.sg_cnt) {
+		nvmet_tcp_fatal_error(cmd->queue);
+		return;
+	}
 	sg = &cmd->req.sg[cmd->sg_idx];
+	sg_remaining = cmd->req.sg_cnt - cmd->sg_idx;
 
 	while (length) {
+		if (!sg_remaining) {
+			nvmet_tcp_fatal_error(cmd->queue);
+			return;
+		}
+		if (!sg->length || sg->length <= sg_offset) {
+			nvmet_tcp_fatal_error(cmd->queue);
+			return;
+		}
 		u32 iov_len = min_t(u32, length, sg->length - sg_offset);
 
 		bvec_set_page(iov, sg_page(sg), iov_len,

@@ -379,6 +395,7 @@ static void nvmet_tcp_build_pdu_iovec(struct nvmet_tcp_cmd *cmd)
 
 		length -= iov_len;
 		sg = sg_next(sg);
+		sg_remaining--;
 		iov++;
 		sg_offset = 0;
 	}

@@ -2016,14 +2033,13 @@ static void nvmet_tcp_listen_data_ready(struct sock *sk)
 
 	trace_sk_data_ready(sk);
 
+	if (sk->sk_state != TCP_LISTEN)
+		return;
+
 	read_lock_bh(&sk->sk_callback_lock);
 	port = sk->sk_user_data;
-	if (!port)
-		goto out;
-
-	if (sk->sk_state == TCP_LISTEN)
+	if (port)
 		queue_work(nvmet_wq, &port->accept_work);
-out:
 	read_unlock_bh(&sk->sk_callback_lock);
 }
 

index 55c853686051..429c0c8ce93d 100644
@@ -331,6 +331,9 @@ void pci_bus_add_device(struct pci_dev *dev)
 	struct device_node *dn = dev->dev.of_node;
 	int retval;
 
+	/* Save config space for error recoverability */
+	pci_save_state(dev);
+
 	/*
 	 * Can not put in pci_device_add yet because resources
 	 * are not assigned yet for some devices.

index 4c141e05f84e..2fca35dd72a7 100644
@@ -1010,7 +1010,6 @@ static int qcom_pcie_post_init_2_7_0(struct qcom_pcie *pcie)
 		writel(WR_NO_SNOOP_OVERIDE_EN | RD_NO_SNOOP_OVERIDE_EN,
 				pcie->parf + PARF_NO_SNOOP_OVERIDE);
 
-	qcom_pcie_clear_aspm_l0s(pcie->pci);
 	qcom_pcie_clear_hpc(pcie->pci);
 
 	return 0;

@@ -1255,6 +1254,8 @@ static int qcom_pcie_host_init(struct dw_pcie_rp *pp)
 			goto err_disable_phy;
 	}
 
+	qcom_pcie_clear_aspm_l0s(pcie->pci);
+
 	qcom_ep_reset_deassert(pcie);
 
 	if (pcie->cfg->ops->config_sid) {

@@ -1393,6 +1394,7 @@ static const struct qcom_pcie_cfg cfg_2_1_0 = {
 
 static const struct qcom_pcie_cfg cfg_2_3_2 = {
 	.ops = &ops_2_3_2,
+	.no_l0s = true,
 };
 
 static const struct qcom_pcie_cfg cfg_2_3_3 = {

index 5e5326031eb7..963436edea1c 100644
@@ -1939,9 +1939,6 @@ static void pci_restore_rebar_state(struct pci_dev *pdev)
  */
 void pci_restore_state(struct pci_dev *dev)
 {
-	if (!dev->state_saved)
-		return;
-
 	pci_restore_pcie_state(dev);
 	pci_restore_pasid_state(dev);
 	pci_restore_pri_state(dev);

index 405b248442ab..3571780f5ef8 100644
@@ -699,6 +699,11 @@ static int hp_init_bios_package_attribute(enum hp_wmi_data_type attr_type,
 		return ret;
 	}
 
+	if (!str_value || !str_value[0]) {
+		pr_debug("Ignoring attribute with empty name\n");
+		goto pack_attr_exit;
+	}
+
 	/* All duplicate attributes found are ignored */
 	duplicate = kset_find_obj(temp_kset, str_value);
 	if (duplicate) {

index 527d8fbc7cc1..0171be8867fc 100644
@@ -23,7 +23,7 @@
  * ACPI mechanisms, this is not a real GPIO at all.
  *
  * This driver will bind to the INT0002 device, and register as a GPIO
- * controller, letting gpiolib-acpi.c call the _L02 handler as it would
+ * controller, letting gpiolib-acpi call the _L02 handler as it would
  * for a real GPIO controller.
  */
 

index 69ace6a629bc..ffb2f7ffc7b5 100644
@@ -315,7 +315,7 @@ static int intel_plr_probe(struct auxiliary_device *auxdev, const struct auxilia
 		snprintf(name, sizeof(name), "domain%d", i);
 
 		dentry = debugfs_create_dir(name, plr->dbgfs_dir);
-		debugfs_create_file("status", 0444, dentry, &plr->die_info[i],
+		debugfs_create_file("status", 0644, dentry, &plr->die_info[i],
 				    &plr_status_fops);
 	}
 

index 70e5736c44c7..189c61ff7ff0 100644
@@ -449,7 +449,7 @@ static int telem_pss_states_show(struct seq_file *s, void *unused)
 	for (index = 0; index < debugfs_conf->pss_ltr_evts; index++) {
 		seq_printf(s, "%-32s\t%u\n",
 			   debugfs_conf->pss_ltr_data[index].name,
-			   pss_s0ix_wakeup[index]);
+			   pss_ltr_blkd[index]);
 	}
 
 	seq_puts(s, "\n--------------------------------------\n");

@@ -459,7 +459,7 @@ static int telem_pss_states_show(struct seq_file *s, void *unused)
 	for (index = 0; index < debugfs_conf->pss_wakeup_evts; index++) {
 		seq_printf(s, "%-32s\t%u\n",
 			   debugfs_conf->pss_wakeup[index].name,
-			   pss_ltr_blkd[index]);
+			   pss_s0ix_wakeup[index]);
 	}
 
 	return 0;

index 767a0bc6c7ad..29991bc80dad 100644
@@ -610,7 +610,7 @@ static int telemetry_setup(struct platform_device *pdev)
 	/* Get telemetry Info */
 	events = (read_buf & TELEM_INFO_SRAMEVTS_MASK) >>
 		  TELEM_INFO_SRAMEVTS_SHIFT;
-	event_regs = read_buf & TELEM_INFO_SRAMEVTS_MASK;
+	event_regs = read_buf & TELEM_INFO_NENABLES_MASK;
 	if ((events < TELEM_MAX_EVENTS_SRAM) ||
 	    (event_regs < TELEM_MAX_EVENTS_SRAM)) {
 		dev_err(&pdev->dev, "PSS:Insufficient Space for SRAM Trace\n");

index 03dfddeee0c0..e9324bf16aea 100644
@@ -183,7 +183,7 @@ static int toshiba_haps_add(struct acpi_device *acpi_dev)
 
 	pr_info("Toshiba HDD Active Protection Sensor device\n");
 
-	haps = kzalloc(sizeof(struct toshiba_haps_dev), GFP_KERNEL);
+	haps = devm_kzalloc(&acpi_dev->dev, sizeof(*haps), GFP_KERNEL);
 	if (!haps)
 		return -ENOMEM;
 

index 0dbf1893abfa..ec1fe960c16d 100644
@@ -165,13 +165,11 @@
 #define IMX8M_VPU_HSK_PWRDNREQN			BIT(5)
 #define IMX8M_DISP_HSK_PWRDNREQN		BIT(4)
 
-#define IMX8MM_GPUMIX_HSK_PWRDNACKN		BIT(29)
-#define IMX8MM_GPU_HSK_PWRDNACKN		(BIT(27) | BIT(28))
+#define IMX8MM_GPU_HSK_PWRDNACKN		GENMASK(29, 27)
 #define IMX8MM_VPUMIX_HSK_PWRDNACKN		BIT(26)
 #define IMX8MM_DISPMIX_HSK_PWRDNACKN		BIT(25)
 #define IMX8MM_HSIO_HSK_PWRDNACKN		(BIT(23) | BIT(24))
-#define IMX8MM_GPUMIX_HSK_PWRDNREQN		BIT(11)
-#define IMX8MM_GPU_HSK_PWRDNREQN		(BIT(9) | BIT(10))
+#define IMX8MM_GPU_HSK_PWRDNREQN		GENMASK(11, 9)
 #define IMX8MM_VPUMIX_HSK_PWRDNREQN		BIT(8)
 #define IMX8MM_DISPMIX_HSK_PWRDNREQN		BIT(7)
 #define IMX8MM_HSIO_HSK_PWRDNREQN		(BIT(5) | BIT(6))

@@ -794,8 +792,6 @@ static const struct imx_pgc_domain imx8mm_pgc_domains[] = {
 		.bits  = {
 			.pxx = IMX8MM_GPUMIX_SW_Pxx_REQ,
 			.map = IMX8MM_GPUMIX_A53_DOMAIN,
-			.hskreq = IMX8MM_GPUMIX_HSK_PWRDNREQN,
-			.hskack = IMX8MM_GPUMIX_HSK_PWRDNACKN,
 		},
 		.pgc   = BIT(IMX8MM_PGC_GPUMIX),
 		.keep_clocks = true,

index 58342935717c..f88e2cb8ab2d 100644
@@ -340,7 +340,7 @@ static void imx8m_blk_ctrl_remove(struct platform_device *pdev)
 
 	of_genpd_del_provider(pdev->dev.of_node);
 
-	for (i = 0; bc->onecell_data.num_domains; i++) {
+	for (i = 0; i < bc->onecell_data.num_domains; i++) {
 		struct imx8m_blk_ctrl_domain *domain = &bc->domains[i];
 
 		pm_genpd_remove(&domain->genpd);

index a19e806bb147..9d845d3653d4 100644
@@ -53,6 +53,7 @@ struct imx8mp_blk_ctrl_domain_data {
 	const char * const *path_names;
 	int num_paths;
 	const char *gpc_name;
+	const unsigned int flags;
 };
 
 #define DOMAIN_MAX_CLKS 3

@@ -65,6 +66,7 @@ struct imx8mp_blk_ctrl_domain {
 	struct icc_bulk_data paths[DOMAIN_MAX_PATHS];
 	struct device *power_dev;
 	struct imx8mp_blk_ctrl *bc;
+	struct notifier_block power_nb;
 	int num_paths;
 	int id;
 };

@@ -264,10 +266,12 @@ static const struct imx8mp_blk_ctrl_domain_data imx8mp_hsio_domain_data[] = {
 	[IMX8MP_HSIOBLK_PD_USB_PHY1] = {
 		.name = "hsioblk-usb-phy1",
 		.gpc_name = "usb-phy1",
+		.flags = GENPD_FLAG_ACTIVE_WAKEUP,
 	},
 	[IMX8MP_HSIOBLK_PD_USB_PHY2] = {
 		.name = "hsioblk-usb-phy2",
 		.gpc_name = "usb-phy2",
+		.flags = GENPD_FLAG_ACTIVE_WAKEUP,
 	},
 	[IMX8MP_HSIOBLK_PD_PCIE] = {
 		.name = "hsioblk-pcie",

@@ -594,6 +598,20 @@ static int imx8mp_blk_ctrl_power_off(struct generic_pm_domain *genpd)
 	return 0;
 }
 
+static int imx8mp_blk_ctrl_gpc_notifier(struct notifier_block *nb,
+					unsigned long action, void *data)
+{
+	struct imx8mp_blk_ctrl_domain *domain =
+			container_of(nb, struct imx8mp_blk_ctrl_domain, power_nb);
+
+	if (action == GENPD_NOTIFY_PRE_OFF) {
+		if (domain->genpd.status == GENPD_STATE_ON)
+			return NOTIFY_BAD;
+	}
+
+	return NOTIFY_OK;
+}
+
 static struct lock_class_key blk_ctrl_genpd_lock_class;
 
 static int imx8mp_blk_ctrl_probe(struct platform_device *pdev)

@@ -698,15 +716,25 @@ static int imx8mp_blk_ctrl_probe(struct platform_device *pdev)
 			goto cleanup_pds;
 		}
 
+		domain->power_nb.notifier_call = imx8mp_blk_ctrl_gpc_notifier;
+		ret = dev_pm_genpd_add_notifier(domain->power_dev, &domain->power_nb);
+		if (ret) {
+			dev_err_probe(dev, ret, "failed to add power notifier\n");
+			dev_pm_domain_detach(domain->power_dev, true);
+			goto cleanup_pds;
+		}
+
 		domain->genpd.name = data->name;
 		domain->genpd.power_on = imx8mp_blk_ctrl_power_on;
 		domain->genpd.power_off = imx8mp_blk_ctrl_power_off;
+		domain->genpd.flags = data->flags;
 		domain->bc = bc;
 		domain->id = i;
 
 		ret = pm_genpd_init(&domain->genpd, NULL, true);
 		if (ret) {
 			dev_err_probe(dev, ret, "failed to init power domain\n");
+			dev_pm_genpd_remove_notifier(domain->power_dev);
 			dev_pm_domain_detach(domain->power_dev, true);
 			goto cleanup_pds;
 		}

@@ -755,6 +783,7 @@ static int imx8mp_blk_ctrl_probe(struct platform_device *pdev)
 cleanup_pds:
 	for (i--; i >= 0; i--) {
 		pm_genpd_remove(&bc->domains[i].genpd);
+		dev_pm_genpd_remove_notifier(bc->domains[i].power_dev);
 		dev_pm_domain_detach(bc->domains[i].power_dev, true);
 	}
 

@@ -774,6 +803,7 @@ static void imx8mp_blk_ctrl_remove(struct platform_device *pdev)
 		struct imx8mp_blk_ctrl_domain *domain = &bc->domains[i];
 
 		pm_genpd_remove(&domain->genpd);
+		dev_pm_genpd_remove_notifier(domain->power_dev);
 		dev_pm_domain_detach(domain->power_dev, true);
 	}
 

index 0be6b3026e3a..7a62c4cbddb8 100644
@@ -1001,7 +1001,7 @@ static int rpmpd_aggregate_corner(struct rpmpd *pd)
 
 	/* Clamp to the highest corner/level if sync_state isn't done yet */
 	if (!pd->state_synced)
-		this_active_corner = this_sleep_corner = pd->max_state - 1;
+		this_active_corner = this_sleep_corner = pd->max_state;
 	else
 		to_active_sleep(pd, pd->corner, &this_active_corner, &this_sleep_corner);
 

index 16054695bdb0..f0a50f40a3ba 100644
@@ -161,10 +161,8 @@ static const struct debugfs_reg32 hisi_spi_regs[] = {
 static int hisi_spi_debugfs_init(struct hisi_spi *hs)
 {
 	char name[32];
+	struct spi_controller *host = dev_get_drvdata(hs->dev);
 
-	struct spi_controller *host;
-
-	host = container_of(hs->dev, struct spi_controller, dev);
 	snprintf(name, 32, "hisi_spi%d", host->bus_num);
 	hs->debugfs = debugfs_create_dir(name, NULL);
 	if (IS_ERR(hs->debugfs))

index 11db703a0dde..6aed6429358a 100644
@@ -978,11 +978,14 @@ static int tegra_spi_setup(struct spi_device *spi)
 	if (spi_get_csgpiod(spi, 0))
 		gpiod_set_value(spi_get_csgpiod(spi, 0), 0);
 
+	/* Update default register to include CS polarity and SPI mode */
 	val = tspi->def_command1_reg;
 	if (spi->mode & SPI_CS_HIGH)
 		val &= ~SPI_CS_POL_INACTIVE(spi_get_chipselect(spi, 0));
 	else
 		val |= SPI_CS_POL_INACTIVE(spi_get_chipselect(spi, 0));
+	val &= ~SPI_CONTROL_MODE_MASK;
+	val |= SPI_MODE_SEL(spi->mode & 0x3);
 	tspi->def_command1_reg = val;
 	tegra_spi_writel(tspi, tspi->def_command1_reg, SPI_COMMAND1);
 	spin_unlock_irqrestore(&tspi->lock, flags);

index ed1393d159ae..6ea513591588 100644
@@ -1086,8 +1086,10 @@ static int tegra_slink_probe(struct platform_device *pdev)
 	reset_control_deassert(tspi->rst);
 
 	spi_irq = platform_get_irq(pdev, 0);
-	if (spi_irq < 0)
-		return spi_irq;
+	if (spi_irq < 0) {
+		ret = spi_irq;
+		goto exit_pm_put;
+	}
 	tspi->irq = spi_irq;
 	ret = request_threaded_irq(tspi->irq, tegra_slink_isr,
 				   tegra_slink_isr_thread, IRQF_ONESHOT,

index 39aa0f148568..edc9d400728a 100644
@@ -814,6 +814,7 @@ static u32 tegra_qspi_setup_transfer_one(struct spi_device *spi, struct spi_tran
 	u32 command1, command2, speed = t->speed_hz;
 	u8 bits_per_word = t->bits_per_word;
 	u32 tx_tap = 0, rx_tap = 0;
+	unsigned long flags;
 	int req_mode;
 
 	if (!has_acpi_companion(tqspi->dev) && speed != tqspi->cur_speed) {

@@ -821,10 +822,12 @@ static u32 tegra_qspi_setup_transfer_one(struct spi_device *spi, struct spi_tran
 		tqspi->cur_speed = speed;
 	}
 
+	spin_lock_irqsave(&tqspi->lock, flags);
 	tqspi->cur_pos = 0;
 	tqspi->cur_rx_pos = 0;
 	tqspi->cur_tx_pos = 0;
 	tqspi->curr_xfer = t;
+	spin_unlock_irqrestore(&tqspi->lock, flags);
 
 	if (is_first_of_msg) {
 		tegra_qspi_mask_clear_irq(tqspi);

@@ -1061,6 +1064,7 @@ static int tegra_qspi_combined_seq_xfer(struct tegra_qspi *tqspi,
 	u32 address_value = 0;
 	u32 cmd_config = 0, addr_config = 0;
 	u8 cmd_value = 0, val = 0;
+	unsigned long flags;
 
 	/* Enable Combined sequence mode */
 	val = tegra_qspi_readl(tqspi, QSPI_GLOBAL_CONFIG);

@@ -1173,13 +1177,17 @@ static int tegra_qspi_combined_seq_xfer(struct tegra_qspi *tqspi,
 			tegra_qspi_transfer_end(spi);
 			spi_transfer_delay_exec(xfer);
 		}
+		spin_lock_irqsave(&tqspi->lock, flags);
 		tqspi->curr_xfer = NULL;
+		spin_unlock_irqrestore(&tqspi->lock, flags);
 		transfer_phase++;
 	}
 	ret = 0;
 
 exit:
+	spin_lock_irqsave(&tqspi->lock, flags);
 	tqspi->curr_xfer = NULL;
+	spin_unlock_irqrestore(&tqspi->lock, flags);
 	msg->status = ret;
 
 	return ret;

@@ -1192,6 +1200,7 @@ static int tegra_qspi_non_combined_seq_xfer(struct tegra_qspi *tqspi,
 	struct spi_transfer *transfer;
 	bool is_first_msg = true;
 	int ret = 0, val = 0;
+	unsigned long flags;
 
 	msg->status = 0;
 	msg->actual_length = 0;

@@ -1263,7 +1272,9 @@ static int tegra_qspi_non_combined_seq_xfer(struct tegra_qspi *tqspi,
 		msg->actual_length += xfer->len + dummy_bytes;
 
 complete_xfer:
+		spin_lock_irqsave(&tqspi->lock, flags);
 		tqspi->curr_xfer = NULL;
+		spin_unlock_irqrestore(&tqspi->lock, flags);
 
 		if (ret < 0) {
 			tegra_qspi_transfer_end(spi);

@@ -1334,10 +1345,11 @@ static int tegra_qspi_transfer_one_message(struct spi_controller *host,
 
 static irqreturn_t handle_cpu_based_xfer(struct tegra_qspi *tqspi)
 {
-	struct spi_transfer *t = tqspi->curr_xfer;
+	struct spi_transfer *t;
 	unsigned long flags;
 
 	spin_lock_irqsave(&tqspi->lock, flags);
+	t = tqspi->curr_xfer;
 
 	if (tqspi->tx_status ||  tqspi->rx_status) {
 		tegra_qspi_handle_error(tqspi);

@@ -1368,7 +1380,7 @@ static irqreturn_t handle_cpu_based_xfer(struct tegra_qspi *tqspi)
 
 static irqreturn_t handle_dma_based_xfer(struct tegra_qspi *tqspi)
 {
-	struct spi_transfer *t = tqspi->curr_xfer;
+	struct spi_transfer *t;
 	unsigned int total_fifo_words;
 	unsigned long flags;
 	long wait_status;

@@ -1405,6 +1417,7 @@ static irqreturn_t handle_dma_based_xfer(struct tegra_qspi *tqspi)
 	}
 
 	spin_lock_irqsave(&tqspi->lock, flags);
+	t = tqspi->curr_xfer;
 
 	if (err) {
 		tegra_qspi_dma_unmap_xfer(tqspi, t);

@@ -1444,15 +1457,30 @@ static irqreturn_t handle_dma_based_xfer(struct tegra_qspi *tqspi)
 static irqreturn_t tegra_qspi_isr_thread(int irq, void *context_data)
 {
 	struct tegra_qspi *tqspi = context_data;
+	u32 status;
+
+	/*
+	 * Read transfer status to check if interrupt was triggered by transfer
+	 * completion
+	 */
+	status = tegra_qspi_readl(tqspi, QSPI_TRANS_STATUS);
 
 	/*
 	 * Occasionally the IRQ thread takes a long time to wake up (usually
 	 * when the CPU that it's running on is excessively busy) and we have
 	 * already reached the timeout before and cleaned up the timed out
 	 * transfer. Avoid any processing in that case and bail out early.
+	 *
+	 * If no transfer is in progress, check if this was a real interrupt
+	 * that the timeout handler already processed, or a spurious one.
 	 */
-	if (!tqspi->curr_xfer)
-		return IRQ_NONE;
+	if (!tqspi->curr_xfer) {
+		/* Spurious interrupt - transfer not ready */
+		if (!(status & QSPI_RDY))
+			return IRQ_NONE;
+		/* Real interrupt, already handled by timeout path */
+		return IRQ_HANDLED;
+	}
 
 	tqspi->status_reg = tegra_qspi_readl(tqspi, QSPI_FIFO_STATUS);
 

index 91a75a4a7cc1..b7fa8eed213b 100644
@@ -785,8 +785,11 @@ void iscsit_dec_session_usage_count(struct iscsit_session *sess)
 	spin_lock_bh(&sess->session_usage_lock);
 	sess->session_usage_count--;
 
-	if (!sess->session_usage_count && sess->session_waiting_on_uc)
+	if (!sess->session_usage_count && sess->session_waiting_on_uc) {
+		spin_unlock_bh(&sess->session_usage_lock);
 		complete(&sess->session_waiting_on_uc_comp);
+		return;
+	}
 
 	spin_unlock_bh(&sess->session_usage_lock);
 }

@@ -854,8 +857,11 @@ void iscsit_dec_conn_usage_count(struct iscsit_conn *conn)
 	spin_lock_bh(&conn->conn_usage_lock);
 	conn->conn_usage_count--;
 
-	if (!conn->conn_usage_count && conn->conn_waiting_on_uc)
+	if (!conn->conn_usage_count && conn->conn_waiting_on_uc) {
+		spin_unlock_bh(&conn->conn_usage_lock);
 		complete(&conn->conn_waiting_on_uc_comp);
+		return;
+	}
 
 	spin_unlock_bh(&conn->conn_usage_lock);
 }

index 93300c3fe0ca..034cd7b1d0f5 100644
@@ -3202,6 +3202,15 @@ int btrfs_check_features(struct btrfs_fs_info *fs_info, bool is_rw_mount)
 	return 0;
 }
 
+static bool fs_is_full_ro(const struct btrfs_fs_info *fs_info)
+{
+	if (!sb_rdonly(fs_info->sb))
+		return false;
+	if (unlikely(fs_info->mount_opt & BTRFS_MOUNT_FULL_RO_MASK))
+		return true;
+	return false;
+}
+
 int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_devices)
 {
 	u32 sectorsize;

@@ -3310,6 +3319,10 @@ int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_device
 	if (btrfs_super_flags(disk_super) & BTRFS_SUPER_FLAG_ERROR)
 		WRITE_ONCE(fs_info->fs_error, -EUCLEAN);
 
+	/* If the fs has any rescue options, no transaction is allowed. */
+	if (fs_is_full_ro(fs_info))
+		WRITE_ONCE(fs_info->fs_error, -EROFS);
+
 	/* Set up fs_info before parsing mount options */
 	nodesize = btrfs_super_nodesize(disk_super);
 	sectorsize = btrfs_super_sectorsize(disk_super);

index 5c8d6149e142..93ff1db75af4 100644
@@ -230,6 +230,14 @@ enum {
 	BTRFS_MOUNT_IGNORESUPERFLAGS		= (1ULL << 32),
 };
 
+/* These mount options require a full read-only fs, no new transaction is allowed. */
+#define BTRFS_MOUNT_FULL_RO_MASK		\
+	(BTRFS_MOUNT_NOLOGREPLAY |		\
+	 BTRFS_MOUNT_IGNOREBADROOTS |		\
+	 BTRFS_MOUNT_IGNOREDATACSUMS |		\
+	 BTRFS_MOUNT_IGNOREMETACSUMS |		\
+	 BTRFS_MOUNT_IGNORESUPERFLAGS)
+
 /*
  * Compat flags that we support.  If any incompat flags are set other than the
  * ones specified below then we will fail to mount

index b1d450459f73..b1d9595762ef 100644
@@ -658,19 +658,22 @@ static noinline int __cow_file_range_inline(struct btrfs_inode *inode, u64 offse
 	struct btrfs_drop_extents_args drop_args = { 0 };
 	struct btrfs_root *root = inode->root;
 	struct btrfs_fs_info *fs_info = root->fs_info;
-	struct btrfs_trans_handle *trans;
+	struct btrfs_trans_handle *trans = NULL;
 	u64 data_len = (compressed_size ?: size);
 	int ret;
 	struct btrfs_path *path;
 
 	path = btrfs_alloc_path();
-	if (!path)
-		return -ENOMEM;
+	if (!path) {
+		ret = -ENOMEM;
+		goto out;
+	}
 
 	trans = btrfs_join_transaction(root);
 	if (IS_ERR(trans)) {
-		btrfs_free_path(path);
-		return PTR_ERR(trans);
+		ret = PTR_ERR(trans);
+		trans = NULL;
+		goto out;
 	}
 	trans->block_rsv = &inode->block_rsv;
 

@@ -717,7 +720,8 @@ static noinline int __cow_file_range_inline(struct btrfs_inode *inode, u64 offse
 	 */
 	btrfs_qgroup_free_data(inode, NULL, 0, PAGE_SIZE, NULL);
 	btrfs_free_path(path);
-	btrfs_end_transaction(trans);
+	if (trans)
+		btrfs_end_transaction(trans);
 	return ret;
 }
 

index 9c7062245880..3c382486c5e9 100644
@@ -217,12 +217,13 @@ static struct inode *parse_longname(const struct inode *parent,
 	struct ceph_vino vino = { .snap = CEPH_NOSNAP };
 	char *name_end, *inode_number;
 	int ret = -EIO;
-	/* NUL-terminate */
-	char *str __free(kfree) = kmemdup_nul(name, *name_len, GFP_KERNEL);
+	/* Snapshot name must start with an underscore */
+	if (*name_len <= 0 || name[0] != '_')
+		return ERR_PTR(-EIO);
+	/* Skip initial '_' and NUL-terminate */
+	char *str __free(kfree) = kmemdup_nul(name + 1, *name_len - 1, GFP_KERNEL);
 	if (!str)
 		return ERR_PTR(-ENOMEM);
-	/* Skip initial '_' */
-	str++;
 	name_end = strrchr(str, '_');
 	if (!name_end) {
 		doutc(cl, "failed to parse long snapshot name: %s\n", str);

index 50587c64f614..0476501d70ba 100644
@@ -5652,7 +5652,7 @@ static int ceph_mds_auth_match(struct ceph_mds_client *mdsc,
 	u32 caller_uid = from_kuid(&init_user_ns, cred->fsuid);
 	u32 caller_gid = from_kgid(&init_user_ns, cred->fsgid);
 	struct ceph_client *cl = mdsc->fsc->client;
-	const char *fs_name = mdsc->fsc->mount_options->mds_namespace;
+	const char *fs_name = mdsc->mdsmap->m_fs_name;
 	const char *spath = mdsc->fsc->mount_options->server_path;
 	bool gid_matched = false;
 	u32 gid, tlen, len;

@@ -5660,7 +5660,8 @@ static int ceph_mds_auth_match(struct ceph_mds_client *mdsc,
 
 	doutc(cl, "fsname check fs_name=%s  match.fs_name=%s\n",
 	      fs_name, auth->match.fs_name ? auth->match.fs_name : "");
-	if (auth->match.fs_name && strcmp(auth->match.fs_name, fs_name)) {
+
+	if (!ceph_namespace_match(auth->match.fs_name, fs_name)) {
 		/* fsname mismatch, try next one */
 		return 0;
 	}

index 2c7b151a7c95..b228e5ecfb92 100644
@@ -353,22 +353,33 @@ struct ceph_mdsmap *ceph_mdsmap_decode(struct ceph_mds_client *mdsc, void **p,
 		__decode_and_drop_type(p, end, u8, bad_ext);
 	}
 	if (mdsmap_ev >= 8) {
-		u32 fsname_len;
+		size_t fsname_len;
+
 		/* enabled */
 		ceph_decode_8_safe(p, end, m->m_enabled, bad_ext);
+
 		/* fs_name */
-		ceph_decode_32_safe(p, end, fsname_len, bad_ext);
+		m->m_fs_name = ceph_extract_encoded_string(p, end,
+							   &fsname_len,
+							   GFP_NOFS);
+		if (IS_ERR(m->m_fs_name)) {
+			m->m_fs_name = NULL;
+			goto nomem;
+		}
 
 		/* validate fsname against mds_namespace */
-		if (!namespace_equals(mdsc->fsc->mount_options, *p,
+		if (!namespace_equals(mdsc->fsc->mount_options, m->m_fs_name,
 				      fsname_len)) {
-			pr_warn_client(cl, "fsname %*pE doesn't match mds_namespace %s\n",
-				       (int)fsname_len, (char *)*p,
+			pr_warn_client(cl, "fsname %s doesn't match mds_namespace %s\n",
+				       m->m_fs_name,
 				       mdsc->fsc->mount_options->mds_namespace);
 			goto bad;
 		}
-		/* skip fsname after validation */
-		ceph_decode_skip_n(p, end, fsname_len, bad);
+	} else {
+		m->m_enabled = false;
+		m->m_fs_name = kstrdup(CEPH_OLD_FS_NAME, GFP_NOFS);
+		if (!m->m_fs_name)
+			goto nomem;
 	}
 	/* damaged */
 	if (mdsmap_ev >= 9) {

@@ -430,6 +441,7 @@ void ceph_mdsmap_destroy(struct ceph_mdsmap *m)
 		kfree(m->m_info);
 	}
 	kfree(m->m_data_pg_pools);
+	kfree(m->m_fs_name);
 	kfree(m);
 }
 

index 1f2171dd01bf..d48d07c3516d 100644
@@ -45,6 +45,7 @@ struct ceph_mdsmap {
 	bool m_enabled;
 	bool m_damaged;
 	int m_num_laggy;
+	char *m_fs_name;
 };
 
 static inline struct ceph_entity_addr *

index caa01a564925..d1defb6a9aef 100644
@@ -104,14 +104,26 @@ struct ceph_mount_options {
 	struct fscrypt_dummy_policy dummy_enc_policy;
 };
 
+#define CEPH_NAMESPACE_WILDCARD		"*"
+
+static inline bool ceph_namespace_match(const char *pattern,
+					const char *target)
+{
+	if (!pattern || !pattern[0] ||
+	    !strcmp(pattern, CEPH_NAMESPACE_WILDCARD))
+		return true;
+
+	return !strcmp(pattern, target);
+}
+
 /*
  * Check if the mds namespace in ceph_mount_options matches
  * the passed in namespace string. First time match (when
  * ->mds_namespace is NULL) is treated specially, since
  * ->mds_namespace needs to be initialized by the caller.
  */
-static inline int namespace_equals(struct ceph_mount_options *fsopt,
-				   const char *namespace, size_t len)
+static inline bool namespace_equals(struct ceph_mount_options *fsopt,
+				    const char *namespace, size_t len)
 {
 	return !(fsopt->mds_namespace &&
 		 (strlen(fsopt->mds_namespace) != len ||

index 33154c720a4e..d23f8c4cd717 100644
@@ -204,7 +204,7 @@ static int hfsplus_readdir(struct file *file, struct dir_context *ctx)
 			fd.entrylength);
 		type = be16_to_cpu(entry.type);
 		len = NLS_MAX_CHARSET_SIZE * HFSPLUS_MAX_STRLEN;
-		err = hfsplus_uni2asc(sb, &fd.key->cat.name, strbuf, &len);
+		err = hfsplus_uni2asc_str(sb, &fd.key->cat.name, strbuf, &len);
 		if (err)
 			goto out;
 		if (type == HFSPLUS_FOLDER) {

index 6c19935d6f50..6122bbd5a837 100644
@@ -519,8 +519,12 @@ int hfsplus_strcasecmp(const struct hfsplus_unistr *s1,
 		       const struct hfsplus_unistr *s2);
 int hfsplus_strcmp(const struct hfsplus_unistr *s1,
 		   const struct hfsplus_unistr *s2);
-int hfsplus_uni2asc(struct super_block *sb, const struct hfsplus_unistr *ustr,
-		    char *astr, int *len_p);
+int hfsplus_uni2asc_str(struct super_block *sb,
+			const struct hfsplus_unistr *ustr, char *astr,
+			int *len_p);
+int hfsplus_uni2asc_xattr_str(struct super_block *sb,
+			      const struct hfsplus_attr_unistr *ustr,
+			      char *astr, int *len_p);
 int hfsplus_asc2uni(struct super_block *sb, struct hfsplus_unistr *ustr,
 		    int max_unistr_len, const char *astr, int len);
 int hfsplus_hash_dentry(const struct dentry *dentry, struct qstr *str);

index ebd326799f35..11e08a4a18b2 100644
@@ -143,9 +143,8 @@ static u16 *hfsplus_compose_lookup(u16 *p, u16 cc)
 	return NULL;
 }
 
-int hfsplus_uni2asc(struct super_block *sb,
-		const struct hfsplus_unistr *ustr,
-		char *astr, int *len_p)
+static int hfsplus_uni2asc(struct super_block *sb, const struct hfsplus_unistr *ustr,
+		    int max_len, char *astr, int *len_p)
 {
 	const hfsplus_unichr *ip;
 	struct nls_table *nls = HFSPLUS_SB(sb)->nls;

@@ -158,8 +157,8 @@ int hfsplus_uni2asc(struct super_block *sb,
 	ip = ustr->unicode;
 
 	ustrlen = be16_to_cpu(ustr->length);
-	if (ustrlen > HFSPLUS_MAX_STRLEN) {
-		ustrlen = HFSPLUS_MAX_STRLEN;
+	if (ustrlen > max_len) {
+		ustrlen = max_len;
 		pr_err("invalid length %u has been corrected to %d\n",
 			be16_to_cpu(ustr->length), ustrlen);
 	}

@@ -280,6 +279,21 @@ int hfsplus_uni2asc(struct super_block *sb,
 	return res;
 }
 
+inline int hfsplus_uni2asc_str(struct super_block *sb,
+			       const struct hfsplus_unistr *ustr, char *astr,
+			       int *len_p)
+{
+	return hfsplus_uni2asc(sb, ustr, HFSPLUS_MAX_STRLEN, astr, len_p);
+}
+
+inline int hfsplus_uni2asc_xattr_str(struct super_block *sb,
+				     const struct hfsplus_attr_unistr *ustr,
+				     char *astr, int *len_p)
+{
+	return hfsplus_uni2asc(sb, (const struct hfsplus_unistr *)ustr,
+			       HFSPLUS_ATTR_MAX_STRLEN, astr, len_p);
+}
+
 /*
  * Convert one or more ASCII characters into a single unicode character.
  * Returns the number of ASCII characters corresponding to the unicode char.

index 18dc3d254d21..c951fa9835aa 100644
@@ -735,9 +735,9 @@ ssize_t hfsplus_listxattr(struct dentry *dentry, char *buffer, size_t size)
 			goto end_listxattr;
 
 		xattr_name_len = NLS_MAX_CHARSET_SIZE * HFSPLUS_ATTR_MAX_STRLEN;
-		if (hfsplus_uni2asc(inode->i_sb,
-			(const struct hfsplus_unistr *)&fd.key->attr.key_name,
-					strbuf, &xattr_name_len)) {
+		if (hfsplus_uni2asc_xattr_str(inode->i_sb,
+					      &fd.key->attr.key_name, strbuf,
+					      &xattr_name_len)) {
 			pr_err("unicode conversion failed\n");
 			res = -EIO;
 			goto end_listxattr;

70 lines not on this page · raw message

index b313c128ffba..414242a33d61 100644
@@ -122,6 +122,7 @@ int smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms, __u32
 	rc = SMB2_open(xid, oparms, smb2_path, &smb2_oplock, smb2_data, NULL, &err_iov,
 		       &err_buftype);
 	if (rc == -EACCES && retry_without_read_attributes) {
+		free_rsp_buf(err_buftype, err_iov.iov_base);
 		oparms->desired_access &= ~FILE_READ_ATTRIBUTES;
 		rc = SMB2_open(xid, oparms, smb2_path, &smb2_oplock, smb2_data, NULL, &err_iov,
 			       &err_buftype);

index e2cde9723001..ac8248479cba 100644
@@ -2281,7 +2281,7 @@ static noinline int create_smb2_pipe(struct ksmbd_work *work)
 {
 	struct smb2_create_rsp *rsp;
 	struct smb2_create_req *req;
-	int id;
+	int id = -1;
 	int err;
 	char *name;
 

@@ -2338,6 +2338,9 @@ static noinline int create_smb2_pipe(struct ksmbd_work *work)
 		break;
 	}
 
+	if (id >= 0)
+		ksmbd_session_rpc_close(work->sess, id);
+
 	if (!IS_ERR(name))
 		kfree(name);
 

@@ -2809,6 +2812,7 @@ static int parse_durable_handle_context(struct ksmbd_work *work,
 					    SMB2_CLIENT_GUID_SIZE)) {
 					if (!(req->hdr.Flags & SMB2_FLAGS_REPLAY_OPERATION)) {
 						err = -ENOEXEC;
+						ksmbd_put_durable_fd(dh_info->fp);
 						goto out;
 					}
 

@@ -3003,10 +3007,10 @@ int smb2_open(struct ksmbd_work *work)
 			file_info = FILE_OPENED;
 
 			rc = ksmbd_vfs_getattr(&fp->filp->f_path, &stat);
+			ksmbd_put_durable_fd(fp);
 			if (rc)
 				goto err_out2;
 
-			ksmbd_put_durable_fd(fp);
 			goto reconnected_fp;
 		}
 	} else if (req_op_level == SMB2_OPLOCK_LEVEL_LEASE)

index 014a88c41073..5e0a14866cc1 100644
@@ -7,7 +7,10 @@
 #define BUILD_ID_SIZE_MAX 20
 
 struct vm_area_struct;
+struct file;
+
 int build_id_parse(struct vm_area_struct *vma, unsigned char *build_id, __u32 *size);
+int build_id_parse_file(struct file *file, unsigned char *build_id, __u32 *size);
 int build_id_parse_nofault(struct vm_area_struct *vma, unsigned char *build_id, __u32 *size);
 int build_id_parse_buf(const void *buf, unsigned char *build_id, u32 buf_size);
 

index ee1d0e5f9789..50408db71155 100644
@@ -31,6 +31,12 @@
 #define CEPH_INO_CEPH   2            /* hidden .ceph dir */
 #define CEPH_INO_GLOBAL_SNAPREALM  3 /* global dummy snaprealm */
 
+/*
+ * name for "old" CephFS file systems,
+ * see ceph.git e2b151d009640114b2565c901d6f41f6cd5ec652
+ */
+#define CEPH_OLD_FS_NAME	"cephfs"
+
 /* arbitrary limit on max # of monitors (cluster of 3 is typical) */
 #define CEPH_MAX_MON   31
 

index dfc7b97f9648..49283facf932 100644
@@ -187,6 +187,16 @@ static inline bool phy_interface_empty(const unsigned long *intf)
 	return bitmap_empty(intf, PHY_INTERFACE_MODE_MAX);
 }
 
+static inline void phy_interface_copy(unsigned long *d, const unsigned long *s)
+{
+	bitmap_copy(d, s, PHY_INTERFACE_MODE_MAX);
+}
+
+static inline unsigned int phy_interface_weight(const unsigned long *intf)
+{
+	return bitmap_weight(intf, PHY_INTERFACE_MODE_MAX);
+}
+
 static inline void phy_interface_and(unsigned long *dst, const unsigned long *a,
 				     const unsigned long *b)
 {

index 60c65cea74f6..5fb59cf49882 100644
@@ -521,6 +521,28 @@ struct ethtool_eeprom;
 struct ethtool_modinfo;
 struct sfp_bus;
 
+/**
+ * struct sfp_module_caps - sfp module capabilities
+ * @interfaces: bitmap of interfaces that the module may support
+ * @link_modes: bitmap of ethtool link modes that the module may support
+ */
+struct sfp_module_caps {
+	DECLARE_PHY_INTERFACE_MASK(interfaces);
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(link_modes);
+	/**
+	 * @may_have_phy: indicate whether the module may have an ethernet PHY
+	 * There is no way to be sure that a module has a PHY as the EEPROM
+	 * doesn't contain this information. When set, this does not mean that
+	 * the module definitely has a PHY.
+	 */
+	bool may_have_phy;
+	/**
+	 * @port: one of ethtool %PORT_* definitions, parsed from the module
+	 * EEPROM, or %PORT_OTHER if the port type is not known.
+	 */
+	u8 port;
+};
+
 /**
  * struct sfp_upstream_ops - upstream operations structure
  * @attach: called when the sfp socket driver is bound to the upstream

index 1e07a5460203..2e26a054d260 100644
@@ -4202,6 +4202,18 @@ skb_header_pointer(const struct sk_buff *skb, int offset, int len, void *buffer)
 				    skb_headlen(skb), buffer);
 }
 
+/* Variant of skb_header_pointer() where @offset is user-controlled
+ * and potentially negative.
+ */
+static inline void * __must_check
+skb_header_pointer_careful(const struct sk_buff *skb, int offset,
+			   int len, void *buffer)
+{
+	if (unlikely(offset < 0 && -offset > skb_headroom(skb)))
+		return NULL;
+	return skb_header_pointer(skb, offset, len, buffer);
+}
+
 static inline void * __must_check
 skb_pointer_if_linear(const struct sk_buff *skb, int offset, int len)
 {

index a785cc383933..2c42e26ced6b 100644
@@ -2974,6 +2974,8 @@ int ring_buffer_resize(struct trace_buffer *buffer, unsigned long size,
 					list) {
 			list_del_init(&bpage->list);
 			free_buffer_page(bpage);
+
+			cond_resched();
 		}
 	}
  out_err_unlock:

index 9b2ae7652cbc..ed4fcc438a0b 100644
@@ -65,14 +65,17 @@ enum trace_type {
 #undef __field_fn
 #define __field_fn(type, item)		type	item;
 
+#undef __field_packed
+#define __field_packed(type, item)	type	item;
+
 #undef __field_struct
 #define __field_struct(type, item)	__field(type, item)
 
 #undef __field_desc
 #define __field_desc(type, container, item)
 
-#undef __field_packed
-#define __field_packed(type, container, item)
+#undef __field_desc_packed
+#define __field_desc_packed(type, container, item)
 
 #undef __array
 #define __array(type, item, size)	type	item[size];

index c47422b20908..3e3c08a18caf 100644
@@ -78,8 +78,8 @@ FTRACE_ENTRY_PACKED(funcgraph_entry, ftrace_graph_ent_entry,
 
 	F_STRUCT(
 		__field_struct(	struct ftrace_graph_ent,	graph_ent	)
-		__field_packed(	unsigned long,	graph_ent,	func		)
-		__field_packed(	int,		graph_ent,	depth		)
+		__field_desc_packed(	unsigned long,	graph_ent,	func	)
+		__field_desc_packed(	int,		graph_ent,	depth	)
 	),
 
 	F_printk("--> %ps (%d)", (void *)__entry->func, __entry->depth)

@@ -94,12 +94,12 @@ FTRACE_ENTRY_PACKED(funcgraph_exit, ftrace_graph_ret_entry,
 
 	F_STRUCT(
 		__field_struct(	struct ftrace_graph_ret,	ret	)
-		__field_packed(	unsigned long,	ret,		func	)
-		__field_packed(	unsigned long,	ret,		retval	)
-		__field_packed(	int,		ret,		depth	)
-		__field_packed(	unsigned int,	ret,		overrun	)
-		__field_packed(	unsigned long long, ret,	calltime)
-		__field_packed(	unsigned long long, ret,	rettime	)
+		__field_desc_packed(	unsigned long,	ret,	func	)
+		__field_desc_packed(	unsigned long,	ret,	retval	)
+		__field_desc_packed(	int,		ret,	depth	)
+		__field_desc_packed(	unsigned int,	ret,	overrun	)
+		__field_packed(unsigned long long,	calltime)
+		__field_packed(unsigned long long,	rettime	)
 	),
 
 	F_printk("<-- %ps (%d) (start: %llx  end: %llx) over: %d retval: %lx",

@@ -116,11 +116,11 @@ FTRACE_ENTRY_PACKED(funcgraph_exit, ftrace_graph_ret_entry,
 
 	F_STRUCT(
 		__field_struct(	struct ftrace_graph_ret,	ret	)
-		__field_packed(	unsigned long,	ret,		func	)
-		__field_packed(	int,		ret,		depth	)
-		__field_packed(	unsigned int,	ret,		overrun	)
-		__field_packed(	unsigned long long, ret,	calltime)
-		__field_packed(	unsigned long long, ret,	rettime	)
+		__field_desc_packed(	unsigned long,	ret,	func	)
+		__field_desc_packed(	int,		ret,	depth	)
+		__field_desc_packed(	unsigned int,	ret,	overrun	)
+		__field_packed(unsigned long long,	calltime)
+		__field_packed(unsigned long long,	rettime	)
 	),
 
 	F_printk("<-- %ps (%d) (start: %llx  end: %llx) over: %d",

index 1698fc22afa0..32a42ef31855 100644
@@ -42,11 +42,14 @@ static int ftrace_event_register(struct trace_event_call *call,
 #undef __field_fn
 #define __field_fn(type, item)				type item;
 
+#undef __field_packed
+#define __field_packed(type, item)			type item;
+
 #undef __field_desc
 #define __field_desc(type, container, item)		type item;
 
-#undef __field_packed
-#define __field_packed(type, container, item)		type item;
+#undef __field_desc_packed
+#define __field_desc_packed(type, container, item)	type item;
 
 #undef __array
 #define __array(type, item, size)			type item[size];

@@ -104,11 +107,14 @@ static void __always_unused ____ftrace_check_##name(void)		\
 #undef __field_fn
 #define __field_fn(_type, _item) __field_ext(_type, _item, FILTER_TRACE_FN)
 
+#undef __field_packed
+#define __field_packed(_type, _item) __field_ext_packed(_type, _item, FILTER_OTHER)
+
 #undef __field_desc
 #define __field_desc(_type, _container, _item) __field_ext(_type, _item, FILTER_OTHER)
 
-#undef __field_packed
-#define __field_packed(_type, _container, _item) __field_ext_packed(_type, _item, FILTER_OTHER)
+#undef __field_desc_packed
+#define __field_desc_packed(_type, _container, _item) __field_ext_packed(_type, _item, FILTER_OTHER)
 
 #undef __array
 #define __array(_type, _item, _len) {					\

@@ -146,11 +152,14 @@ static struct trace_event_fields ftrace_event_fields_##name[] = {	\
 #undef __field_fn
 #define __field_fn(type, item)
 
+#undef __field_packed
+#define __field_packed(type, item)
+
 #undef __field_desc
 #define __field_desc(type, container, item)
 
-#undef __field_packed
-#define __field_packed(type, container, item)
+#undef __field_desc_packed
+#define __field_desc_packed(type, container, item)
 
 #undef __array
 #define __array(type, item, len)

74 lines not on this page · raw message

index d12fcf23ea0d..5e8184821fac 100644
@@ -1109,17 +1109,22 @@ static void shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend,
 				swaps_freed = shmem_free_swap(mapping, indices[i],
 							      end - 1, folio);
 				if (!swaps_freed) {
-					/*
-					 * If found a large swap entry cross the end border,
-					 * skip it as the truncate_inode_partial_folio above
-					 * should have at least zerod its content once.
-					 */
+					pgoff_t base = indices[i];
+
 					order = shmem_confirm_swap(mapping, indices[i],
 								   radix_to_swp_entry(folio));
-					if (order > 0 && indices[i] + (1 << order) > end)
-						continue;
-					/* Swap was replaced by page: retry */
-					index = indices[i];
+					/*
+					 * If found a large swap entry cross the end or start
+					 * border, skip it as the truncate_inode_partial_folio
+					 * above should have at least zerod its content once.
+					 */
+					if (order > 0) {
+						base = round_down(base, 1 << order);
+						if (base < start || base + (1 << order) > end)
+							continue;
+					}
+					/* Swap was replaced by page or extended, retry */
+					index = base;
 					break;
 				}
 				nr_swaps_freed += swaps_freed;

index cbd1f4721652..30c544a0709e 100644
@@ -4657,8 +4657,12 @@ void slab_free(struct kmem_cache *s, struct slab *slab, void *object,
 static noinline
 void memcg_alloc_abort_single(struct kmem_cache *s, void *object)
 {
+	struct slab *slab = virt_to_slab(object);
+
+	alloc_tagging_slab_free_hook(s, slab, &object, 1);
+
 	if (likely(slab_free_hook(s, object, slab_want_init_on_free(s), false)))
-		do_slab_free(s, virt_to_slab(object), object, object, 1, _RET_IP_);
+		do_slab_free(s, slab, object, object, 1, _RET_IP_);
 }
 #endif
 

index 3e67d4aff419..a461c59ad285 100644
@@ -1299,7 +1299,7 @@ int ebt_register_template(const struct ebt_table *t, int (*table_init)(struct ne
 	list_for_each_entry(tmpl, &template_tables, list) {
 		if (WARN_ON_ONCE(strcmp(t->name, tmpl->name) == 0)) {
 			mutex_unlock(&ebt_mutex);
-			return -EEXIST;
+			return -EBUSY;
 		}
 	}
 

index bc61ad5f4e05..06e179865a21 100644
@@ -2297,12 +2297,12 @@ static int __bpf_redirect_neigh_v6(struct sk_buff *skb, struct net_device *dev,
 
 	err = bpf_out_neigh_v6(net, skb, dev, nh);
 	if (unlikely(net_xmit_eval(err)))
-		DEV_STATS_INC(dev, tx_errors);
+		dev_core_stats_tx_dropped_inc(dev);
 	else
 		ret = NET_XMIT_SUCCESS;
 	goto out_xmit;
 out_drop:
-	DEV_STATS_INC(dev, tx_errors);
+	dev_core_stats_tx_dropped_inc(dev);
 	kfree_skb(skb);
 out_xmit:
 	return ret;

@@ -2404,12 +2404,12 @@ static int __bpf_redirect_neigh_v4(struct sk_buff *skb, struct net_device *dev,
 
 	err = bpf_out_neigh_v4(net, skb, dev, nh);
 	if (unlikely(net_xmit_eval(err)))
-		DEV_STATS_INC(dev, tx_errors);
+		dev_core_stats_tx_dropped_inc(dev);
 	else
 		ret = NET_XMIT_SUCCESS;
 	goto out_xmit;
 out_drop:
-	DEV_STATS_INC(dev, tx_errors);
+	dev_core_stats_tx_dropped_inc(dev);
 	kfree_skb(skb);
 out_xmit:
 	return ret;

index 0ad549b07e03..40aaac4e04f3 100644
@@ -265,6 +265,8 @@ static void napi_gro_complete(struct napi_struct *napi, struct sk_buff *skb)
 		goto out;
 	}
 
+	/* NICs can feed encapsulated packets into GRO */
+	skb->encapsulation = 0;
 	rcu_read_lock();
 	list_for_each_entry_rcu(ptype, head, list) {
 		if (ptype->type != type || !ptype->callbacks.gro_complete)

index ebfe2b9b11b7..d83430f4a0ef 100644
@@ -1138,7 +1138,8 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct fib6_info *rt,
 					fib6_set_expires(iter, rt->expires);
 					fib6_add_gc_list(iter);
 				}
-				if (!(rt->fib6_flags & (RTF_ADDRCONF | RTF_PREFIX_RT))) {
+				if (!(rt->fib6_flags & (RTF_ADDRCONF | RTF_PREFIX_RT)) &&
+				    !iter->fib6_nh->fib_nh_gw_family) {
 					iter->fib6_flags &= ~RTF_ADDRCONF;
 					iter->fib6_flags &= ~RTF_PREFIX_RT;
 				}

index 50108fdb9361..7e1b6a9d9f3a 100644
@@ -354,6 +354,8 @@ static int ieee80211_check_concurrent_iface(struct ieee80211_sub_if_data *sdata,
 	/* we hold the RTNL here so can safely walk the list */
 	list_for_each_entry(nsdata, &local->interfaces, list) {
 		if (nsdata != sdata && ieee80211_sdata_running(nsdata)) {
+			struct ieee80211_link_data *link;
+
 			/*
 			 * Only OCB and monitor mode may coexist
 			 */

@@ -380,8 +382,10 @@ static int ieee80211_check_concurrent_iface(struct ieee80211_sub_if_data *sdata,
 			 * will not add another interface while any channel
 			 * switch is active.
 			 */
-			if (nsdata->vif.bss_conf.csa_active)
-				return -EBUSY;
+			for_each_link_data(nsdata, link) {
+				if (link->conf->csa_active)
+					return -EBUSY;
+			}
 
 			/*
 			 * The remaining checks are only performed for interfaces

index b679ef23d28f..66fff8e19ca2 100644
@@ -987,7 +987,8 @@ void ieee80211_reenable_keys(struct ieee80211_sub_if_data *sdata)
 
 	if (ieee80211_sdata_running(sdata)) {
 		list_for_each_entry(key, &sdata->key_list, list) {
-			increment_tailroom_need_count(sdata);
+			if (!(key->flags & KEY_FLAG_TAINTED))
+				increment_tailroom_need_count(sdata);
 			ieee80211_key_enable_hw_accel(key);
 		}
 	}

index f4c51e4a1e29..b76792a7b327 100644
@@ -47,6 +47,9 @@ void ieee80211_ocb_rx_no_sta(struct ieee80211_sub_if_data *sdata,
 	struct sta_info *sta;
 	int band;
 
+	if (!ifocb->joined)
+		return;
+
 	/* XXX: Consider removing the least recently used entry and
 	 *      allow new one to be added.
 	 */

index 4eb45e08b97e..637756516cf5 100644
@@ -1466,6 +1466,10 @@ static void __sta_info_destroy_part2(struct sta_info *sta, bool recalc)
 		}
 	}
 
+	sinfo = kzalloc(sizeof(*sinfo), GFP_KERNEL);
+	if (sinfo)
+		sta_set_sinfo(sta, sinfo, true);
+
 	if (sta->uploaded) {
 		ret = drv_sta_state(local, sdata, sta, IEEE80211_STA_NONE,
 				    IEEE80211_STA_NOTEXIST);

@@ -1474,9 +1478,6 @@ static void __sta_info_destroy_part2(struct sta_info *sta, bool recalc)
 
 	sta_dbg(sdata, "Removed STA %pM\n", sta->sta.addr);
 
-	sinfo = kzalloc(sizeof(*sinfo), GFP_KERNEL);
-	if (sinfo)
-		sta_set_sinfo(sta, sinfo, true);
 	cfg80211_del_sta_sinfo(sdata->dev, sta->sta.addr, sinfo, GFP_KERNEL);
 	kfree(sinfo);
 

index 6dd0de33eebd..e684ab7198c7 100644
@@ -89,7 +89,7 @@ int nf_log_register(u_int8_t pf, struct nf_logger *logger)
 	if (pf == NFPROTO_UNSPEC) {
 		for (i = NFPROTO_UNSPEC; i < NFPROTO_NUMPROTO; i++) {
 			if (rcu_access_pointer(loggers[i][logger->type])) {
-				ret = -EEXIST;
+				ret = -EBUSY;
 				goto unlock;
 			}
 		}

@@ -97,7 +97,7 @@ int nf_log_register(u_int8_t pf, struct nf_logger *logger)
 			rcu_assign_pointer(loggers[i][logger->type], logger);
 	} else {
 		if (rcu_access_pointer(loggers[pf][logger->type])) {
-			ret = -EEXIST;
+			ret = -EBUSY;
 			goto unlock;
 		}
 		rcu_assign_pointer(loggers[pf][logger->type], logger);

index c3613d8e7d72..3bf88c137868 100644
@@ -5700,7 +5700,7 @@ static void nft_map_catchall_activate(const struct nft_ctx *ctx,
 
 	list_for_each_entry(catchall, &set->catchall_list, list) {
 		ext = nft_set_elem_ext(set, catchall->elem);
-		if (!nft_set_elem_active(ext, genmask))
+		if (nft_set_elem_active(ext, genmask))
 			continue;
 
 		nft_clear(ctx->net, ext);

index 709840612f0d..ada27e24f702 100644
@@ -1762,7 +1762,7 @@ EXPORT_SYMBOL_GPL(xt_hook_ops_alloc);
 int xt_register_template(const struct xt_table *table,
 			 int (*table_init)(struct net *net))
 {
-	int ret = -EEXIST, af = table->af;
+	int ret = -EBUSY, af = table->af;
 	struct xt_template *t;
 
 	mutex_lock(&xt[af].mutex);

index 2a1c00048fd6..58e849c0acf4 100644
@@ -161,10 +161,8 @@ TC_INDIRECT_SCOPE int u32_classify(struct sk_buff *skb,
 			int toff = off + key->off + (off2 & key->offmask);
 			__be32 *data, hdata;
 
-			if (skb_headroom(skb) + toff > INT_MAX)
-				goto out;
-
-			data = skb_header_pointer(skb, toff, 4, &hdata);
+			data = skb_header_pointer_careful(skb, toff, 4,
+							  &hdata);
 			if (!data)
 				goto out;
 			if ((*data ^ key->val) & key->mask) {

@@ -214,8 +212,9 @@ TC_INDIRECT_SCOPE int u32_classify(struct sk_buff *skb,
 		if (ht->divisor) {
 			__be32 *data, hdata;
 
-			data = skb_header_pointer(skb, off + n->sel.hoff, 4,
-						  &hdata);
+			data = skb_header_pointer_careful(skb,
+							  off + n->sel.hoff,
+							  4, &hdata);
 			if (!data)
 				goto out;
 			sel = ht->divisor & u32_hash_fold(*data, &n->sel,

@@ -229,7 +228,7 @@ TC_INDIRECT_SCOPE int u32_classify(struct sk_buff *skb,
 			if (n->sel.flags & TC_U32_VAROFFSET) {
 				__be16 *data, hdata;
 
-				data = skb_header_pointer(skb,
+				data = skb_header_pointer_careful(skb,
 							  off + n->sel.offoff,
 							  2, &hdata);
 				if (!data)

index ea5bb131ebd0..2721baf9fd2b 100644
@@ -1219,7 +1219,7 @@ void tipc_crypto_key_flush(struct tipc_crypto *c)
 		rx = c;
 		tx = tipc_net(rx->net)->crypto_tx;
 		if (cancel_delayed_work(&rx->work)) {
-			kfree(rx->skey);
+			kfree_sensitive(rx->skey);
 			rx->skey = NULL;
 			atomic_xchg(&rx->key_distr, 0);
 			tipc_node_put(rx->node);

@@ -2394,7 +2394,7 @@ static void tipc_crypto_work_rx(struct work_struct *work)
 			break;
 		default:
 			synchronize_rcu();
-			kfree(rx->skey);
+			kfree_sensitive(rx->skey);
 			rx->skey = NULL;
 			break;
 		}

index 6aff651a9b68..5be4ccb87141 100644
@@ -1588,12 +1588,14 @@ static u32 cfg80211_calculate_bitrate_he(struct rate_info *rate)
 	tmp = result;
 	tmp *= SCALE;
 	do_div(tmp, mcs_divisors[rate->mcs]);
-	result = tmp;
 
 	/* and take NSS, DCM into account */
-	result = (result * rate->nss) / 8;
+	tmp *= rate->nss;
+	do_div(tmp, 8);
 	if (rate->he_dcm)
-		result /= 2;
+		do_div(tmp, 2);
+
+	result = tmp;
 
 	return result / 10000;
 }

79 lines not on this page · raw message

index 7b3658e01c95..7bb2647af654 100644
@@ -7951,6 +7951,7 @@ enum {
 	ALC287_FIXUP_LEGION_15IMHG05_AUTOMUTE,
 	ALC287_FIXUP_YOGA7_14ITL_SPEAKERS,
 	ALC298_FIXUP_LENOVO_C940_DUET7,
+	ALC287_FIXUP_LENOVO_YOGA_BOOK_9I,
 	ALC287_FIXUP_13S_GEN2_SPEAKERS,
 	ALC256_FIXUP_SET_COEF_DEFAULTS,
 	ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE,

@@ -8023,6 +8024,23 @@ static void alc298_fixup_lenovo_c940_duet7(struct hda_codec *codec,
 	__snd_hda_apply_fixup(codec, id, action, 0);
 }
 
+/* A special fixup for Lenovo Yoga 9i and Yoga Book 9i 13IRU8
+ * both have the very same PCI SSID and vendor ID, so we need
+ * to apply different fixups depending on the subsystem ID
+ */
+static void alc287_fixup_lenovo_yoga_book_9i(struct hda_codec *codec,
+					   const struct hda_fixup *fix,
+					   int action)
+{
+	int id;
+
+	if (codec->core.subsystem_id == 0x17aa3881)
+		id = ALC287_FIXUP_TAS2781_I2C; /* Yoga Book 9i 13IRU8 */
+	else
+		id = ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP; /* Yoga 9i */
+	__snd_hda_apply_fixup(codec, id, action, 0);
+}
+
 static const struct hda_fixup alc269_fixups[] = {
 	[ALC269_FIXUP_GPIO2] = {
 		.type = HDA_FIXUP_FUNC,

@@ -10003,6 +10021,10 @@ static const struct hda_fixup alc269_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc298_fixup_lenovo_c940_duet7,
 	},
+	[ALC287_FIXUP_LENOVO_YOGA_BOOK_9I] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc287_fixup_lenovo_yoga_book_9i,
+	},
 	[ALC287_FIXUP_13S_GEN2_SPEAKERS] = {
 		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {

@@ -10418,6 +10440,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x1466, "Acer Aspire A515-56", ALC255_FIXUP_ACER_HEADPHONE_AND_MIC),
 	SND_PCI_QUIRK(0x1025, 0x1534, "Acer Predator PH315-54", ALC255_FIXUP_ACER_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1025, 0x159c, "Acer Nitro 5 AN515-58", ALC2XX_FIXUP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1025, 0x1597, "Acer Nitro 5 AN517-55", ALC2XX_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1025, 0x169a, "Acer Swift SFG16", ALC256_FIXUP_ACER_SFG16_MICMUTE_LED),
 	SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
 	SND_PCI_QUIRK(0x1028, 0x053c, "Dell Latitude E5430", ALC292_FIXUP_DELL_E7X),

@@ -10600,6 +10623,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x863e, "HP Spectre x360 15-df1xxx", ALC285_FIXUP_HP_SPECTRE_X360_DF1),
 	SND_PCI_QUIRK(0x103c, 0x86e8, "HP Spectre x360 15-eb0xxx", ALC285_FIXUP_HP_SPECTRE_X360_EB1),
 	SND_PCI_QUIRK(0x103c, 0x86f9, "HP Spectre x360 13-aw0xxx", ALC285_FIXUP_HP_SPECTRE_X360_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x8706, "HP Laptop 15s-eq1xxx", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
 	SND_PCI_QUIRK(0x103c, 0x8716, "HP Elite Dragonfly G2 Notebook PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
 	SND_PCI_QUIRK(0x103c, 0x8720, "HP EliteBook x360 1040 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
 	SND_PCI_QUIRK(0x103c, 0x8724, "HP EliteBook 850 G7", ALC285_FIXUP_HP_GPIO_LED),

@@ -11225,7 +11249,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x3827, "Ideapad S740", ALC285_FIXUP_IDEAPAD_S740_COEF),
 	SND_PCI_QUIRK(0x17aa, 0x3834, "Lenovo IdeaPad Slim 9i 14ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
 	SND_PCI_QUIRK(0x17aa, 0x383d, "Legion Y9000X 2019", ALC285_FIXUP_LEGION_Y9000X_SPEAKERS),
-	SND_PCI_QUIRK(0x17aa, 0x3843, "Yoga 9i", ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP),
+	SND_PCI_QUIRK(0x17aa, 0x3843, "Lenovo Yoga 9i / Yoga Book 9i", ALC287_FIXUP_LENOVO_YOGA_BOOK_9I),
 	SND_PCI_QUIRK(0x17aa, 0x3847, "Legion 7 16ACHG6", ALC287_FIXUP_LEGION_16ACHG6),
 	SND_PCI_QUIRK(0x17aa, 0x384a, "Lenovo Yoga 7 15ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
 	SND_PCI_QUIRK(0x17aa, 0x3852, "Lenovo Yoga 7 14ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),

@@ -11344,6 +11368,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1d05, 0x1409, "TongFang GMxIXxx", ALC2XX_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1d05, 0x300f, "TongFang X6AR5xxY", ALC2XX_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1d05, 0x3019, "TongFang X6FR5xxY", ALC2XX_FIXUP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1d05, 0x3031, "TongFang X6AR55xU", ALC2XX_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1d17, 0x3288, "Haier Boyue G42", ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS),
 	SND_PCI_QUIRK(0x1d72, 0x1602, "RedmiBook", ALC255_FIXUP_XIAOMI_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1d72, 0x1701, "XiaomiNotebook Pro", ALC298_FIXUP_DELL1_MIC_NO_PRESENCE),

index 95ac8c680037..a560d06097d5 100644
@@ -301,9 +301,11 @@ static int acp_pdm_dma_close(struct snd_soc_component *component,
 			     struct snd_pcm_substream *substream)
 {
 	struct pdm_dev_data *adata = dev_get_drvdata(component->dev);
+	struct pdm_stream_instance *rtd = substream->runtime->private_data;
 
 	disable_pdm_interrupts(adata->acp_base);
 	adata->capture_stream = NULL;
+	kfree(rtd);
 	return 0;
 }
 

index 85b3310fdaaa..346e20061303 100644
@@ -409,6 +409,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "M6500RC"),
 		}
 	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "M6500RE"),
+		}
+	},
 	{
 		.driver_data = &acp6x_card,
 		.matches = {

index 62d936c2838c..1565727ca2f3 100644
@@ -1156,6 +1156,9 @@ static int adcx140_i2c_probe(struct i2c_client *i2c)
 	adcx140->gpio_reset = devm_gpiod_get_optional(adcx140->dev,
 						      "reset", GPIOD_OUT_LOW);
 	if (IS_ERR(adcx140->gpio_reset))
+		return dev_err_probe(&i2c->dev, PTR_ERR(adcx140->gpio_reset),
+				     "Failed to get Reset GPIO\n");
+	if (!adcx140->gpio_reset)
 		dev_info(&i2c->dev, "Reset GPIO not defined\n");
 
 	adcx140->supply_areg = devm_regulator_get_optional(adcx140->dev,

index 809dbb9ded36..47933afdb726 100644
@@ -1150,9 +1150,9 @@ void graph_util_parse_link_direction(struct device_node *np,
 	bool is_playback_only = of_property_read_bool(np, "playback-only");
 	bool is_capture_only  = of_property_read_bool(np, "capture-only");
 
-	if (playback_only)
+	if (np && playback_only)
 		*playback_only = is_playback_only;
-	if (capture_only)
+	if (np && capture_only)
 		*capture_only = is_capture_only;
 }
 EXPORT_SYMBOL_GPL(graph_util_parse_link_direction);

index 1bf333d2740d..5b2b3a072b4a 100644
@@ -193,27 +193,32 @@ static int davinci_evm_probe(struct platform_device *pdev)
 		return -EINVAL;
 
 	dai->cpus->of_node = of_parse_phandle(np, "ti,mcasp-controller", 0);
-	if (!dai->cpus->of_node)
-		return -EINVAL;
+	if (!dai->cpus->of_node) {
+		ret = -EINVAL;
+		goto err_put;
+	}
 
 	dai->platforms->of_node = dai->cpus->of_node;
 
 	evm_soc_card.dev = &pdev->dev;
 	ret = snd_soc_of_parse_card_name(&evm_soc_card, "ti,model");
 	if (ret)
-		return ret;
+		goto err_put;
 
 	mclk = devm_clk_get(&pdev->dev, "mclk");
 	if (PTR_ERR(mclk) == -EPROBE_DEFER) {
-		return -EPROBE_DEFER;
+		ret = -EPROBE_DEFER;
+		goto err_put;
 	} else if (IS_ERR(mclk)) {
 		dev_dbg(&pdev->dev, "mclk not found.\n");
 		mclk = NULL;
 	}
 
 	drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL);
-	if (!drvdata)
-		return -ENOMEM;
+	if (!drvdata) {
+		ret = -ENOMEM;
+		goto err_put;
+	}
 
 	drvdata->mclk = mclk;
 

@@ -223,7 +228,8 @@ static int davinci_evm_probe(struct platform_device *pdev)
 		if (!drvdata->mclk) {
 			dev_err(&pdev->dev,
 				"No clock or clock rate defined.\n");
-			return -EINVAL;
+			ret = -EINVAL;
+			goto err_put;
 		}
 		drvdata->sysclk = clk_get_rate(drvdata->mclk);
 	} else if (drvdata->mclk) {

@@ -239,8 +245,25 @@ static int davinci_evm_probe(struct platform_device *pdev)
 	snd_soc_card_set_drvdata(&evm_soc_card, drvdata);
 	ret = devm_snd_soc_register_card(&pdev->dev, &evm_soc_card);
 
-	if (ret)
+	if (ret) {
 		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
+		goto err_put;
+	}
+
+	return ret;
+
+err_put:
+	dai->platforms->of_node = NULL;
+
+	if (dai->cpus->of_node) {
+		of_node_put(dai->cpus->of_node);
+		dai->cpus->of_node = NULL;
+	}
+
+	if (dai->codecs->of_node) {
+		of_node_put(dai->codecs->of_node);
+		dai->codecs->of_node = NULL;
+	}
 
 	return ret;
 }

index b663764644cd..6d6308ca4fa8 100644
@@ -310,13 +310,8 @@ static int snd_audigy2nx_led_update(struct usb_mixer_interface *mixer,
 	if (err < 0)
 		return err;
 
-	if (chip->usb_id == USB_ID(0x041e, 0x3042))
-		err = snd_usb_ctl_msg(chip->dev,
-				      usb_sndctrlpipe(chip->dev, 0), 0x24,
-				      USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
-				      !value, 0, NULL, 0);
-	/* USB X-Fi S51 Pro */
-	if (chip->usb_id == USB_ID(0x041e, 0x30df))
+	if (chip->usb_id == USB_ID(0x041e, 0x3042) ||	/* USB X-Fi S51 */
+	    chip->usb_id == USB_ID(0x041e, 0x30df))	/* USB X-Fi S51 Pro */
 		err = snd_usb_ctl_msg(chip->dev,
 				      usb_sndctrlpipe(chip->dev, 0), 0x24,
 				      USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,

index b663a76d31f1..86ffe7e06a14 100644
@@ -2798,6 +2798,8 @@ int format_counters(struct thread_data *t, struct core_data *c, struct pkg_data
 	}
 
 	for (i = 0, ppmt = sys.pmt_tp; ppmt; i++, ppmt = ppmt->next) {
+		const unsigned long value_raw = t->pmt_counter[i];
+		const double value_converted = 100.0 * value_raw / crystal_hz / interval_float;
 		switch (ppmt->type) {
 		case PMT_TYPE_RAW:
 			if (pmt_counter_get_width(ppmt) <= 32)

@@ -2809,9 +2811,6 @@ int format_counters(struct thread_data *t, struct core_data *c, struct pkg_data
 			break;
 
 		case PMT_TYPE_XTAL_TIME:
-			const unsigned long value_raw = t->pmt_counter[i];
-			const double value_converted = 100.0 * value_raw / crystal_hz / interval_float;
-
 			outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), value_converted);
 			break;
 		}

@@ -2879,6 +2878,8 @@ int format_counters(struct thread_data *t, struct core_data *c, struct pkg_data
 	}
 
 	for (i = 0, ppmt = sys.pmt_cp; ppmt; i++, ppmt = ppmt->next) {
+		const unsigned long value_raw = c->pmt_counter[i];
+		const double value_converted = 100.0 * value_raw / crystal_hz / interval_float;
 		switch (ppmt->type) {
 		case PMT_TYPE_RAW:
 			if (pmt_counter_get_width(ppmt) <= 32)

@@ -2890,9 +2891,6 @@ int format_counters(struct thread_data *t, struct core_data *c, struct pkg_data
 			break;
 
 		case PMT_TYPE_XTAL_TIME:
-			const unsigned long value_raw = c->pmt_counter[i];
-			const double value_converted = 100.0 * value_raw / crystal_hz / interval_float;
-
 			outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), value_converted);
 			break;
 		}

@@ -3078,6 +3076,8 @@ int format_counters(struct thread_data *t, struct core_data *c, struct pkg_data
 	}
 
 	for (i = 0, ppmt = sys.pmt_pp; ppmt; i++, ppmt = ppmt->next) {
+		const unsigned long value_raw = p->pmt_counter[i];
+		const double value_converted = 100.0 * value_raw / crystal_hz / interval_float;
 		switch (ppmt->type) {
 		case PMT_TYPE_RAW:
 			if (pmt_counter_get_width(ppmt) <= 32)

@@ -3089,9 +3089,6 @@ int format_counters(struct thread_data *t, struct core_data *c, struct pkg_data
 			break;
 
 		case PMT_TYPE_XTAL_TIME:
-			const unsigned long value_raw = p->pmt_counter[i];
-			const double value_converted = 100.0 * value_raw / crystal_hz / interval_float;
-
 			outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), value_converted);
 			break;
 		}

71 lines not on this page · raw message