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UPSTREAM: block: Fix the blk_mq_destroy_queue() documentation

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Commit 2b3f056f72 moved a blk_put_queue() call from
blk_mq_destroy_queue() into its callers. Reflect this change in the
documentation block above blk_mq_destroy_queue().

Bug: 254441685
Cc: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagi@grimberg.me>
Cc: Chaitanya Kulkarni <kch@nvidia.com>
Cc: Keith Busch <kbusch@kernel.org>
Fixes: 2b3f056f72 ("blk-mq: move the call to blk_put_queue out of blk_mq_destroy_queue")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230130211233.831613-1-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
(cherry picked from commit 81ea42b9c3)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: Ibcab4eba7ae8980f4b1f54918d1a32712437525c
This commit is contained in:
Bart Van Assche
2023-01-30 13:12:33 -08:00
committed by Lee Jones
parent 5b483d8a04
commit caaf86eb39
1 changed files with 3 additions and 2 deletions
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5
block/blk-mq.c
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@@ -4043,8 +4043,9 @@ EXPORT_SYMBOL(blk_mq_init_queue);
* blk_mq_destroy_queue - shutdown a request queue
* @q: request queue to shutdown
*
* This shuts down a request queue allocated by blk_mq_init_queue() and drops
* the initial reference. All future requests will failed with -ENODEV.
* This shuts down a request queue allocated by blk_mq_init_queue(). All future
* requests will be failed with -ENODEV. The caller is responsible for dropping
* the reference from blk_mq_init_queue() by calling blk_put_queue().
*
* Context: can sleep
*/