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-rw-r--r--include/linux/blk_types.h4
-rw-r--r--include/linux/closure.h9
-rw-r--r--include/linux/debugfs.h19
-rw-r--r--include/linux/ieee80211.h4
-rw-r--r--include/linux/io_uring_types.h3
-rw-r--r--include/linux/skmsg.h1
-rw-r--r--include/net/af_unix.h1
-rw-r--r--include/net/cfg80211.h46
-rw-r--r--include/net/neighbour.h2
-rw-r--r--include/scsi/scsi_device.h12
-rw-r--r--include/uapi/linux/stddef.h2
-rw-r--r--include/uapi/linux/v4l2-subdev.h2
12 files changed, 95 insertions, 10 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index d5c5e59ddbd2..b29ebd53417d 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -49,9 +49,10 @@ struct block_device {
bool bd_write_holder;
bool bd_has_submit_bio;
dev_t bd_dev;
+ struct inode *bd_inode; /* will die */
+
atomic_t bd_openers;
spinlock_t bd_size_lock; /* for bd_inode->i_size updates */
- struct inode * bd_inode; /* will die */
void * bd_claiming;
void * bd_holder;
const struct blk_holder_ops *bd_holder_ops;
@@ -69,6 +70,7 @@ struct block_device {
#ifdef CONFIG_FAIL_MAKE_REQUEST
bool bd_make_it_fail;
#endif
+ bool bd_ro_warned;
/*
* keep this out-of-line as it's both big and not needed in the fast
* path
diff --git a/include/linux/closure.h b/include/linux/closure.h
index de7bb47d8a46..c554c6a08768 100644
--- a/include/linux/closure.h
+++ b/include/linux/closure.h
@@ -104,7 +104,7 @@
struct closure;
struct closure_syncer;
-typedef void (closure_fn) (struct closure *);
+typedef void (closure_fn) (struct work_struct *);
extern struct dentry *bcache_debug;
struct closure_waitlist {
@@ -254,7 +254,7 @@ static inline void closure_queue(struct closure *cl)
INIT_WORK(&cl->work, cl->work.func);
BUG_ON(!queue_work(wq, &cl->work));
} else
- cl->fn(cl);
+ cl->fn(&cl->work);
}
/**
@@ -309,6 +309,11 @@ static inline void closure_wake_up(struct closure_waitlist *list)
__closure_wake_up(list);
}
+#define CLOSURE_CALLBACK(name) void name(struct work_struct *ws)
+#define closure_type(name, type, member) \
+ struct closure *cl = container_of(ws, struct closure, work); \
+ type *name = container_of(cl, type, member)
+
/**
* continue_at - jump to another function with barrier
*
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index ea2d919fd9c7..c9c65b132c0f 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -171,6 +171,25 @@ ssize_t debugfs_write_file_bool(struct file *file, const char __user *user_buf,
ssize_t debugfs_read_file_str(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos);
+/**
+ * struct debugfs_cancellation - cancellation data
+ * @list: internal, for keeping track
+ * @cancel: callback to call
+ * @cancel_data: extra data for the callback to call
+ */
+struct debugfs_cancellation {
+ struct list_head list;
+ void (*cancel)(struct dentry *, void *);
+ void *cancel_data;
+};
+
+void __acquires(cancellation)
+debugfs_enter_cancellation(struct file *file,
+ struct debugfs_cancellation *cancellation);
+void __releases(cancellation)
+debugfs_leave_cancellation(struct file *file,
+ struct debugfs_cancellation *cancellation);
+
#else
#include <linux/err.h>
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 958771bac9c0..c2ac9e9e7ee9 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -2830,12 +2830,14 @@ ieee80211_he_oper_size(const u8 *he_oper_ie)
static inline const struct ieee80211_he_6ghz_oper *
ieee80211_he_6ghz_oper(const struct ieee80211_he_operation *he_oper)
{
- const u8 *ret = (const void *)&he_oper->optional;
+ const u8 *ret;
u32 he_oper_params;
if (!he_oper)
return NULL;
+ ret = (const void *)&he_oper->optional;
+
he_oper_params = le32_to_cpu(he_oper->he_oper_params);
if (!(he_oper_params & IEEE80211_HE_OPERATION_6GHZ_OP_INFO))
diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h
index d3009d56af0b..805bb635cdf5 100644
--- a/include/linux/io_uring_types.h
+++ b/include/linux/io_uring_types.h
@@ -340,6 +340,9 @@ struct io_ring_ctx {
struct list_head io_buffers_cache;
+ /* deferred free list, protected by ->uring_lock */
+ struct hlist_head io_buf_list;
+
/* Keep this last, we don't need it for the fast path */
struct wait_queue_head poll_wq;
struct io_restriction restrictions;
diff --git a/include/linux/skmsg.h b/include/linux/skmsg.h
index c1637515a8a4..c953b8c0d2f4 100644
--- a/include/linux/skmsg.h
+++ b/include/linux/skmsg.h
@@ -106,6 +106,7 @@ struct sk_psock {
struct mutex work_mutex;
struct sk_psock_work_state work_state;
struct delayed_work work;
+ struct sock *sk_pair;
struct rcu_work rwork;
};
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index 824c258143a3..49c4640027d8 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -75,6 +75,7 @@ struct unix_sock {
};
#define unix_sk(ptr) container_of_const(ptr, struct unix_sock, sk)
+#define unix_peer(sk) (unix_sk(sk)->peer)
#define peer_wait peer_wq.wait
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index b137a33a1b68..4ecfb06c413d 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -9299,4 +9299,50 @@ bool cfg80211_valid_disable_subchannel_bitmap(u16 *bitmap,
*/
void cfg80211_links_removed(struct net_device *dev, u16 link_mask);
+#ifdef CONFIG_CFG80211_DEBUGFS
+/**
+ * wiphy_locked_debugfs_read - do a locked read in debugfs
+ * @wiphy: the wiphy to use
+ * @file: the file being read
+ * @buf: the buffer to fill and then read from
+ * @bufsize: size of the buffer
+ * @userbuf: the user buffer to copy to
+ * @count: read count
+ * @ppos: read position
+ * @handler: the read handler to call (under wiphy lock)
+ * @data: additional data to pass to the read handler
+ */
+ssize_t wiphy_locked_debugfs_read(struct wiphy *wiphy, struct file *file,
+ char *buf, size_t bufsize,
+ char __user *userbuf, size_t count,
+ loff_t *ppos,
+ ssize_t (*handler)(struct wiphy *wiphy,
+ struct file *file,
+ char *buf,
+ size_t bufsize,
+ void *data),
+ void *data);
+
+/**
+ * wiphy_locked_debugfs_write - do a locked write in debugfs
+ * @wiphy: the wiphy to use
+ * @file: the file being written to
+ * @buf: the buffer to copy the user data to
+ * @bufsize: size of the buffer
+ * @userbuf: the user buffer to copy from
+ * @count: read count
+ * @handler: the write handler to call (under wiphy lock)
+ * @data: additional data to pass to the write handler
+ */
+ssize_t wiphy_locked_debugfs_write(struct wiphy *wiphy, struct file *file,
+ char *buf, size_t bufsize,
+ const char __user *userbuf, size_t count,
+ ssize_t (*handler)(struct wiphy *wiphy,
+ struct file *file,
+ char *buf,
+ size_t count,
+ void *data),
+ void *data);
+#endif
+
#endif /* __NET_CFG80211_H */
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index 07022bb0d44d..0d28172193fa 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -162,7 +162,7 @@ struct neighbour {
struct rcu_head rcu;
struct net_device *dev;
netdevice_tracker dev_tracker;
- u8 primary_key[0];
+ u8 primary_key[];
} __randomize_layout;
struct neigh_ops {
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 10480eb582b2..5ec1e71a09de 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -167,19 +167,25 @@ struct scsi_device {
* power state for system suspend/resume (suspend to RAM and
* hibernation) operations.
*/
- bool manage_system_start_stop;
+ unsigned manage_system_start_stop:1;
/*
* If true, let the high-level device driver (sd) manage the device
* power state for runtime device suspand and resume operations.
*/
- bool manage_runtime_start_stop;
+ unsigned manage_runtime_start_stop:1;
/*
* If true, let the high-level device driver (sd) manage the device
* power state for system shutdown (power off) operations.
*/
- bool manage_shutdown;
+ unsigned manage_shutdown:1;
+
+ /*
+ * If set and if the device is runtime suspended, ask the high-level
+ * device driver (sd) to force a runtime resume of the device.
+ */
+ unsigned force_runtime_start_on_system_start:1;
unsigned removable:1;
unsigned changed:1; /* Data invalid due to media change */
diff --git a/include/uapi/linux/stddef.h b/include/uapi/linux/stddef.h
index 5c6c4269f7ef..2ec6f35cda32 100644
--- a/include/uapi/linux/stddef.h
+++ b/include/uapi/linux/stddef.h
@@ -27,7 +27,7 @@
union { \
struct { MEMBERS } ATTRS; \
struct TAG { MEMBERS } ATTRS NAME; \
- }
+ } ATTRS
#ifdef __cplusplus
/* sizeof(struct{}) is 1 in C++, not 0, can't use C version of the macro. */
diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h
index 4a195b68f28f..b383c2fe0cf3 100644
--- a/include/uapi/linux/v4l2-subdev.h
+++ b/include/uapi/linux/v4l2-subdev.h
@@ -239,7 +239,7 @@ struct v4l2_subdev_routing {
* set (which is the default), the 'stream' fields will be forced to 0 by the
* kernel.
*/
- #define V4L2_SUBDEV_CLIENT_CAP_STREAMS (1U << 0)
+ #define V4L2_SUBDEV_CLIENT_CAP_STREAMS (1ULL << 0)
/**
* struct v4l2_subdev_client_capability - Capabilities of the client accessing
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-17 19:32:07 +0300