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

Ian Whitfield ian.whitfield at canonical.com
Wed Oct 30 15:50:33 UTC 2024


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(-)

-- 
2.43.0




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