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fanotify: simplify handling of FAN_ONDIR

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fanotify mark add/remove code jumps through hoops to avoid setting the
FS_ISDIR in the commulative object mask.

That was just papering over a bug in fsnotify() handling of the FS_ISDIR
extra flag. This bug is now fixed, so all the hoops can be removed along
with the unneeded internal flag FAN_MARK_ONDIR.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Amir Goldstein 2018-10-04 00:25:34 +03:00 • committed by Jan Kara
parent 007d1e8395
commit a72fd224e3
2 changed files with 5 additions and 30 deletions
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3
include/linux/fanotify.h
View file

@ -4,9 +4,6 @@
#include <uapi/linux/fanotify.h>
/* not valid from userspace, only kernel internal */
#define FAN_MARK_ONDIR 0x80000000
#define FAN_GROUP_FLAG(group, flag) \
((group)->fanotify_data.flags & (flag))