Public bug reported:

SRU Justification

[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.

** Affects: linux-gke (Ubuntu)
     Importance: Undecided
     Assignee: Ian Whitfield (ijwhitfield)
         Status: New

** Affects: linux-gke (Ubuntu Jammy)
     Importance: Undecided
     Assignee: Ian Whitfield (ijwhitfield)
         Status: New

** Also affects: linux-gke (Ubuntu Jammy)
   Importance: Undecided
       Status: New

** Changed in: linux-gke (Ubuntu)
     Assignee: (unassigned) => Ian Whitfield (ijwhitfield)

** Changed in: linux-gke (Ubuntu Jammy)
     Assignee: (unassigned) => Ian Whitfield (ijwhitfield)

-- 
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https://bugs.launchpad.net/bugs/2086079

Title:
  fix blk_mq_hw_ctx active request

Status in linux-gke package in Ubuntu:
  New
Status in linux-gke source package in Jammy:
  New

Bug description:
  SRU Justification

  [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.

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