Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-7.3-rc8).

No conflicts. Adjacent changes:

drivers/net/ethernet/microchip/lan865x/lan865x.c
  2a3f6d2a9ac3 ("microchip: lan865x: move setting of netops to fix crash")
  15358c2c3dca ("net: ethernet: oa_tc6: return ERR_PTR from oa_tc6_init()")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

7 files changed, 23 insertions, 6 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index f9d1e05e8ae6..deb411e86661 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1978,6 +1978,8 @@ struct file_operations {
 #define FOP_ASYNC_LOCK		((__force fop_flags_t)(1 << 6))
 /* File system supports uncached read/write buffered IO */
 #define FOP_DONTCACHE		((__force fop_flags_t)(1 << 7))
+/* Never changes and is never removed, readdir of a directory takes no lock */
+#define FOP_IMMUTABLE		((__force fop_flags_t)(1 << 8))
 
 /* Wrap a directory iterator that needs exclusive inode access */
 int wrap_directory_iterator(struct file *, struct dir_context *,
@@ -2296,6 +2298,7 @@ struct file_system_type {
 #define FS_POWER_FREEZE		256	/* Always freeze on suspend/hibernate */
 #define FS_USERNS_MOUNT_RESTRICTED 512	/* Restrict mount in userns if not already visible */
 #define FS_USERNS_DELEGATABLE	1024	/* Can be mounted inside userns from outside */
+#define FS_DISALLOW_NOTIFY	2048	/* No fsnotify marks on its objects */
 #define FS_RENAME_DOES_D_MOVE	32768	/* FS will handle d_move() during rename() internally. */
 	int (*init_fs_context)(struct fs_context *);
 	const struct fs_parameter_spec *parameters;
diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h
index 39629ee77b91..8126af652845 100644
--- a/include/linux/io_uring_types.h
+++ b/include/linux/io_uring_types.h
@@ -322,6 +322,8 @@ enum {
 	IO_RING_F_DRAIN_DISABLED	= BIT(10),
 	IO_RING_F_COMPAT		= BIT(11),
 	IO_RING_F_IOWQ_LIMITS_SET	= BIT(12),
+	/* restrictions were inherited from the task that created the ring */
+	IO_RING_F_RESTRICT_INHERITED	= BIT(13),
 };
 
 struct iou_ctx {};
diff --git a/include/linux/mount.h b/include/linux/mount.h
index acfe7ef86a1b..b16ba5d45605 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -52,7 +52,7 @@ enum mount_flags {
 	MNT_ATIME_MASK = MNT_NOATIME | MNT_NODIRATIME | MNT_RELATIME,
 
 	MNT_INTERNAL_FLAGS = MNT_INTERNAL | MNT_DOOMED |
-			     MNT_SYNC_UMOUNT | MNT_LOCKED
+			     MNT_SYNC_UMOUNT | MNT_LOCKED | MNT_UMOUNT
 };
 
 struct vfsmount {
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index 5a67648721c7..dc2447f5f092 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -100,6 +100,7 @@ void exit_cred_namespaces(struct task_struct *tsk);
 void switch_task_namespaces(struct task_struct *tsk, struct nsproxy *new);
 int exec_task_namespaces(void);
 void deactivate_nsproxy(struct nsproxy *ns);
+void nsproxy_free(struct nsproxy *ns);
 int unshare_nsproxy_namespaces(unsigned long, struct nsproxy **,
 	struct cred *, struct fs_struct *);
 int __init nsproxy_cache_init(void);
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 91ce434a7e8d..6248711784b3 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -1266,8 +1266,8 @@ enum {
 	NVME_ZRASF_ZONE_STATE_IMP_OPEN	= 0x02,
 	NVME_ZRASF_ZONE_STATE_EXP_OPEN	= 0x03,
 	NVME_ZRASF_ZONE_STATE_CLOSED	= 0x04,
-	NVME_ZRASF_ZONE_STATE_READONLY	= 0x05,
-	NVME_ZRASF_ZONE_STATE_FULL	= 0x06,
+	NVME_ZRASF_ZONE_STATE_FULL	= 0x05,
+	NVME_ZRASF_ZONE_STATE_READONLY	= 0x06,
 	NVME_ZRASF_ZONE_STATE_OFFLINE	= 0x07,
 	NVME_REPORT_ZONE_PARTIAL	= 1,
 };
diff --git a/include/linux/pci.h b/include/linux/pci.h
index d31a8d107b1e..5ffcf5ce8c96 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -467,6 +467,7 @@ struct pci_dev {
 
 	unsigned int	is_busmaster:1;		/* Is busmaster */
 	unsigned int	no_msi:1;		/* May not use MSI */
+	unsigned int	no_aer_anfe:1;		/* Do not unmask ANFE */
 	unsigned int	block_cfg_access:1;	/* Config space access blocked */
 	unsigned int	broken_parity_status:1;	/* Generates false positive parity */
 	unsigned int	irq_reroute_variant:2;	/* Needs IRQ rerouting variant */
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index e749d2189335..0a4ea490d5ea 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -351,6 +351,16 @@ struct power_supply {
 	bool removing;
 	atomic_t use_cnt;
 	struct power_supply_battery_info *battery_info;
+	/*
+	 * Held for read while ->external_power_changed() runs, and for write by
+	 * power_supply_unregister() when it publishes @removing, so that it
+	 * waits for an in-flight callback to finish. Without this a driver's
+	 * data, typically devm-allocated on its own device, can be freed while
+	 * the callback is still using it.
+	 * Must not be shared with extensions_sem: callbacks may read their own
+	 * properties, which takes that one for read.
+	 */
+	struct rw_semaphore epc_sem;
 	struct rw_semaphore extensions_sem; /* protects "extensions" */
 	struct list_head extensions;
 #ifdef CONFIG_THERMAL
@@ -414,9 +424,9 @@ struct power_supply_vbat_ri_table {
  * @charge_voltage_max_uv: maintenance charging voltage that is usually a bit
  *   lower than the constant_charge_voltage_max_uv. We can apply this settings
  *   charge_current_max_ua until we get back up to this voltage.
- * @safety_timer_minutes: maintenance charging safety timer, with an expiry
- *   time in minutes. We will only use maintenance charging in this setting
- *   for a certain amount of time, then we will first move to the next
+ * @charge_safety_timer_minutes: maintenance charging safety timer, with an
+ *   expiry time in minutes. We will only use maintenance charging in this
+ *   setting for a certain amount of time, then we will first move to the next
  *   maintenance charge current and voltage pair in respective array and wait
  *   for the next safety timer timeout, or, if we reached the last maintencance
  *   charging setting, disable charging until we reach