Commit b723a791 authored Oct 04, 2018 by Amir Goldstein Committed by Jan Kara Oct 04, 2018

fanotify: fix collision of internal and uapi mark flags



The new mark flag FAN_MARK_FILESYSTEMS collides with existing internal
flag FAN_MARK_ONDIR. Change internal flag value to avoid the collision.

Fixes: d54f4fba ("fanotify: add API to attach/detach super block mark")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>

parent 96a71f21

include/linux/fanotify.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -5,7 +5,7 @@
		#include <uapi/linux/fanotify.h>

		/* not valid from userspace, only kernel internal */
		#define FAN_MARK_ONDIR 0x00000100
		#define FAN_MARK_ONDIR 0x80000000

		#define FAN_GROUP_FLAG(group, flag) \
		((group)->fanotify_data.flags & (flag))