loop: Push loop_ctl_mutex down to loop_set_fd()
authorJan Kara <jack@suse.cz>
Thu, 8 Nov 2018 13:01:10 +0000 (14:01 +0100)
committerJens Axboe <axboe@kernel.dk>
Thu, 8 Nov 2018 13:30:27 +0000 (06:30 -0700)
commit757ecf40b7e029529768eb5f9562d5eeb3002106
treeabe6e131970c9da43b55df16f85e4e4637dc322c
parent550df5fdacff94229cde0ed9b8085155654c1696
loop: Push loop_ctl_mutex down to loop_set_fd()

Push lo_ctl_mutex down to loop_set_fd(). We will need this to be able to
call loop_reread_partitions() without lo_ctl_mutex.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/loop.c