loop: Push loop_ctl_mutex down to loop_get_status()

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commit 4a5ce9ba58 upstream.

Push loop_ctl_mutex down to loop_get_status() to avoid the unusual
convention that the function gets called with loop_ctl_mutex held and
releases it.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jan Kara 2018-11-08 14:01:08 +01:00 • committed by Greg Kroah-Hartman

parent 6d73158884

commit 6d9cdb0e8f

1 changed files with 10 additions and 27 deletions

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drivers/block/loop.c

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