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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-10 00:21:20 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-10 00:21:20 +0300 |
| commit | 64569520920a3ca5d456ddd9f4f95fc6ea9b8b45 (patch) | |
| tree | 4d29bf98b57ebb9d4866293384f86b0d0d76f635 /drivers/s390 | |
| parent | dbfa18c5d7695766f24c0c140204e1f8c921fb95 (diff) | |
| parent | ccc45cb4e7271c74dbb27776ae8f73d84557f5c6 (diff) | |
| download | linux-64569520920a3ca5d456ddd9f4f95fc6ea9b8b45.tar.xz | |
Merge tag 'block-6.4-2023-06-09' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
- Fix an issue with the hardware queue nr_active, causing it to become
imbalanced (Tian)
- Fix an issue with null_blk not releasing pages if configured as
memory backed (Nitesh)
- Fix a locking issue in dasd (Jan)
* tag 'block-6.4-2023-06-09' of git://git.kernel.dk/linux:
s390/dasd: Use correct lock while counting channel queue length
null_blk: Fix: memory release when memory_backed=1
blk-mq: fix blk_mq_hw_ctx active request accounting
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/block/dasd_ioctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 9327dcdd6e5e..8fca725b3dae 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -552,10 +552,10 @@ static int __dasd_ioctl_information(struct dasd_block *block, memcpy(dasd_info->type, base->discipline->name, 4); - spin_lock_irqsave(&block->queue_lock, flags); + spin_lock_irqsave(get_ccwdev_lock(base->cdev), flags); list_for_each(l, &base->ccw_queue) dasd_info->chanq_len++; - spin_unlock_irqrestore(&block->queue_lock, flags); + spin_unlock_irqrestore(get_ccwdev_lock(base->cdev), flags); return 0; } |