Jan Kara d3bc0fa841 fsnotify: fix false positive warning on inode delete ... When inode is getting deleted and someone else holds reference to a mark attached to the inode, we just detach the connector from the inode. In that case fsnotify_put_mark() called from fsnotify_destroy_marks() will decide to recalculate mask for the inode and __fsnotify_recalc_mask() will WARN about invalid connector type: WARNING: CPU: 1 PID: 12015 at fs/notify/mark.c:139 __fsnotify_recalc_mask+0x2d7/0x350 fs/notify/mark.c:139 Actually there's no reason to warn about detached connector in __fsnotify_recalc_mask() so just silently skip updating the mask in such case. Reported-by: syzbot+c34692a51b9a6ca93540@syzkaller.appspotmail.com Fixes: 3ac70bfcde ("fsnotify: add helper to get mask from connector") Signed-off-by: Jan Kara <jack@suse.cz>		2018-08-20 13:55:45 +02:00
..
dnotify	fs: fsnotify: account fsnotify metadata to kmemcg	2018-08-17 16:20:30 -07:00
fanotify	Merge branch 'akpm' (patches from Andrew)	2018-08-17 16:49:31 -07:00
inotify	Merge branch 'akpm' (patches from Andrew)	2018-08-17 16:49:31 -07:00
fdinfo.c	fsnotify: let connector point to an abstract object	2018-06-27 13:45:05 +02:00
fdinfo.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fsnotify.c	fsnotify: generalize send_to_group()	2018-05-18 14:58:22 +02:00
fsnotify.h	fsnotify: let connector point to an abstract object	2018-06-27 13:45:05 +02:00
group.c	fs: fsnotify: account fsnotify metadata to kmemcg	2018-08-17 16:20:30 -07:00
Kconfig
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mark.c	fsnotify: fix false positive warning on inode delete	2018-08-20 13:55:45 +02:00
notification.c	fsnotify: Let userspace know about lost events due to ENOMEM	2018-02-27 10:25:33 +01:00