fs/notify/fanotify/fanotify_user.c: fix FAN_MARK_FLUSH flag checking
If fanotify_mark is called with illegal value of arguments flags and
marks it usually returns EINVAL.
When fanotify_mark is called with FAN_MARK_FLUSH the argument flags is
not checked for irrelevant flags like FAN_MARK_IGNORED_MASK.
The patch removes this inconsistency.
If an irrelevant flag is set error EINVAL is returned.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed