Greg Kroah-Hartman 37ea7b630a debugfs: debugfs_lookup() should return NULL if not found ... Lots of callers of debugfs_lookup() were just checking NULL to see if the file/directory was found or not. By changing this in ff9fb72bc0 ("debugfs: return error values, not NULL") we caused some subsystems to easily crash. Fixes: ff9fb72bc0 ("debugfs: return error values, not NULL") Reported-by: syzbot+b382ba6a802a3d242790@syzkaller.appspotmail.com Reported-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Omar Sandoval <osandov@fb.com> Cc: Jens Axboe <axboe@fb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-01-30 12:39:49 +01:00
..
file.c	debugfs: Re-use kstrtobool_from_user()	2018-05-14 16:48:18 +02:00
inode.c	debugfs: debugfs_lookup() should return NULL if not found	2019-01-30 12:39:49 +01:00
internal.h	debugfs: Remove redundant license text	2017-11-07 20:25:03 +01:00
Makefile	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00