ACK: [SRU][j:linux-gke][PATCH 0/1] fix blk_mq_hw_ctx active request

Guoqing Jiang guoqing.jiang at canonical.com
Thu Oct 31 09:49:39 UTC 2024


Acked-by: Guoqing Jiang <guoqing.jiang at canonical.com>

On 10/30/24 16:50, Ian Whitfield wrote:
> BugLink: https://bugs.launchpad.net/bugs/2086079
>
> [Impact]
>
> Google has requested this commit be backported to the 5.15 GKE images.
> It is already included in 6.* GKE kernels, and resolves some networking
> issues for them.
>
> [Fix]
>
> * https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ddad59331a4e16088468ca0ad228a9fe32d7955a
> ("blk-mq: fix blk_mq_hw_ctx active request accounting")
>
> [Test Case]
>
> Compile and boot tested
>
> [Where problems could occur]
>
> This patch affects multiqueue block IO queueing. Google will need to
> confirm that this patch resolves their related networking problems.
>
> Tian Lan (1):
>    blk-mq: fix blk_mq_hw_ctx active request accounting
>
>   block/blk-mq.c | 8 ++++----
>   1 file changed, 4 insertions(+), 4 deletions(-)
>




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