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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-09-13 19:16:11 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-09-13 19:16:11 -1000 |
| commit | 4d8d9f540b780f7a3688a72275aecd8fd99c99e5 (patch) | |
| tree | c35899a9b3d93b1db289c7769d75264d66842894 /include | |
| parent | Merge tag 'for-4.19/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm (diff) | |
| parent | null_blk: fix zoned support for non-rq based operation (diff) | |
| download | linux-dev-4d8d9f540b780f7a3688a72275aecd8fd99c99e5.tar.xz linux-dev-4d8d9f540b780f7a3688a72275aecd8fd99c99e5.zip | |
Merge tag 'for-linus-20180913' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"Three fixes that should go into this series. This contains:
- Increase number of policies supported by blk-cgroup.
With blk-iolatency, we now have four in kernel, but we had a hard
limit of three...
- Fix regression in null_blk, where the zoned supported broke
queue_mode=0 (bio based).
- NVMe pull request, with a single fix for an issue in the rdma code"
* tag 'for-linus-20180913' of git://git.kernel.dk/linux-block:
null_blk: fix zoned support for non-rq based operation
blk-cgroup: increase number of supported policies
nvmet-rdma: fix possible bogus dereference under heavy load
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/blkdev.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index d6869e0e2b64..6980014357d4 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -54,7 +54,7 @@ struct blk_stat_callback; * Maximum number of blkcg policies allowed to be registered concurrently. * Defined here to simplify include dependency. */ -#define BLKCG_MAX_POLS 3 +#define BLKCG_MAX_POLS 5 typedef void (rq_end_io_fn)(struct request *, blk_status_t); |