quota: Push dqio_sem down to ->release_dqblk()
authorJan Kara <jack@suse.cz>
Thu, 8 Jun 2017 15:20:36 +0000 (17:20 +0200)
committerJan Kara <jack@suse.cz>
Thu, 17 Aug 2017 17:04:01 +0000 (19:04 +0200)
commitb9a1a7f4b6b5861c6ae89a125271103ceb8c8690
tree707cfa635f1b5ddd747982433a3538bacd476dae
parentf0c5bae5cc562307f804335ddec3f793254c3766
quota: Push dqio_sem down to ->release_dqblk()

Push down acquisition of dqio_sem into ->release_dqblk() callback. It
will allow quota formats to decide whether they need it or not.

Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Jan Kara <jack@suse.cz>
fs/quota/dquot.c
fs/quota/quota_v2.c