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| author | Bart Van Assche <bvanassche@acm.org> | 2023-01-31 00:12:33 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-01-31 21:46:15 +0300 |
| commit | 81ea42b9c3d61ea34d82d900ed93f4b4851f13b0 (patch) | |
| tree | 31f77b041d0006b9b64dd674705c159826bce78d /block/blk-mq.c | |
| parent | 29baef789c838bd5c02f50c88adbbc6b955aaf61 (diff) | |
| download | linux-81ea42b9c3d61ea34d82d900ed93f4b4851f13b0.tar.xz | |
block: Fix the blk_mq_destroy_queue() documentation
Commit 2b3f056f72e5 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().
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: 2b3f056f72e5 ("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>
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 9d463f7563bc..9c8dc70020bc 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -4069,8 +4069,9 @@ 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 */ |