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/openbmc/linux/drivers/block/
H A Dloop.c7ccd0791 Thu Nov 08 07:01:07 CST 2018 Jan Kara <jack@suse.cz> loop: Push loop_ctl_mutex down into loop_clr_fd()

loop_clr_fd() has a weird locking convention that is expects
loop_ctl_mutex held, releases it on success and keeps it on failure.
Untangle the mess by moving locking of loop_ctl_mutex into
loop_clr_fd().

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@kernel.dk>