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block: fix bad lockdep annotation in blk-iolatency 

A previous commit added a lockdep annotation, but botched it. Use the
right type.

Fixes: 4eb44d1076 ("block: remove init_mutex and open-code blk_iolatency_try_init")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2023-08-10 17:24:53 -06:00
parent d21fed50c5
commit 18267a0365
1 changed files with 1 additions and 1 deletions
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2
block/blk-iolatency.c
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@ -846,7 +846,7 @@ static ssize_t iolatency_set_limit(struct kernfs_open_file *of, char *buf,
* blk_iolatency_init() may fail after rq_qos_add() succeeds which can
* confuse iolat_rq_qos() test. Make the test and init atomic.
*/
lockdep_assert_held(ctx.bdev->bd_queue->rq_qos_mutex);
lockdep_assert_held(&ctx.bdev->bd_queue->rq_qos_mutex);
if (!iolat_rq_qos(ctx.bdev->bd_queue))
ret = blk_iolatency_init(ctx.bdev->bd_disk);
if (ret)