Omar Sandoval 3148ffbdb9 loop: use killable lock in ioctls
Even after the previous patch to drop lo_ctl_mutex while calling
vfs_getattr(), there are other cases where we can end up sleeping for a
long time while holding lo_ctl_mutex. Let's avoid the uninterruptible
sleep from the ioctls.

Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-03-27 14:21:12 -06:00
..
2018-01-17 08:41:07 -07:00
2018-02-06 09:59:40 -08:00
2018-03-27 14:21:12 -06:00
2017-09-26 07:41:22 -06:00
2017-02-20 12:16:15 +01:00
2017-08-18 08:45:29 -06:00