genhd: fix leftover might_sleep() in blk_free_devt()

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commit 46f341ffcf upstream.

Commit 2da78092 changed the locking from a mutex to a spinlock,
so we now longer sleep in this context. But there was a leftover
might_sleep() in there, which now triggers since we do the final
free from an RCU callback. Get rid of it.

Reported-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jens Axboe 2014-09-16 13:38:51 -06:00 • committed by Greg Kroah-Hartman

parent 0c99fc04f3

commit 9783e9905e

1 changed files with 0 additions and 2 deletions

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block/genhd.c

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