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fanotify: remove event FAN_DIR_MODIFY

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It was never enabled in uapi and its functionality is about to be
superseded by events FAN_CREATE, FAN_DELETE, FAN_MOVE with group
flag FAN_REPORT_NAME.

Keep a place holder variable name_event instead of removing the
name recording code since it will be used by the new events.

Link: https://lore.kernel.org/r/20200708111156.24659-17-amir73il@gmail.com
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Amir Goldstein 2020-07-08 14:11:52 +03:00 • committed by Jan Kara
parent b54cecf5e2
commit 08b95c338e
5 changed files with 4 additions and 18 deletions
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6
include/linux/fsnotify.h
View file

@ -30,12 +30,6 @@ static inline void fsnotify_name(struct inode *dir, __u32 mask,
const struct qstr *name, u32 cookie)
{
fsnotify(dir, mask, child, FSNOTIFY_EVENT_INODE, name, cookie);
/*
* Send another flavor of the event without child inode data and
* without the specific event type (e.g. FS_CREATE|FS_IS_DIR).
* The name is relative to the dir inode the event is reported to.
*/
fsnotify(dir, FS_DIR_MODIFY, dir, FSNOTIFY_EVENT_INODE, name, 0);
}
static inline void fsnotify_dirent(struct inode *dir, struct dentry *dentry,

4
include/linux/fsnotify_backend.h
View file

@ -47,7 +47,6 @@
#define FS_OPEN_PERM 0x00010000 /* open event in an permission hook */
#define FS_ACCESS_PERM 0x00020000 /* access event in a permissions hook */
#define FS_OPEN_EXEC_PERM 0x00040000 /* open/exec event in a permission hook */
#define FS_DIR_MODIFY 0x00080000 /* Directory entry was modified */
#define FS_EXCL_UNLINK 0x04000000 /* do not send events if object is unlinked */
/* This inode cares about things that happen to its children. Always set for
@ -67,8 +66,7 @@
* The watching parent may get an FS_ATTRIB|FS_EVENT_ON_CHILD event
* when a directory entry inside a child subdir changes.
*/
#define ALL_FSNOTIFY_DIRENT_EVENTS (FS_CREATE | FS_DELETE | FS_MOVE | \
FS_DIR_MODIFY)
#define ALL_FSNOTIFY_DIRENT_EVENTS (FS_CREATE | FS_DELETE | FS_MOVE)
#define ALL_FSNOTIFY_PERM_EVENTS (FS_OPEN_PERM | FS_ACCESS_PERM | \
FS_OPEN_EXEC_PERM)