SRU Justification

BugLink: https://bugs.launchpad.net/bugs/2061091

[Impact]
User reports that laptop gets stuck on the console screen when trying to
shut down or suspend laptop.

[Fix]
Focal: backport form bb9b0e46b84 due to different context.
Jammy and Mantic: cherry-pick from bb9b0e46b84.
Noble: stable v6.8.12 includes the fix by 88ce3fe255d5.

[Test case]
No specific test case from our side since this bug was reported by customer.

[Regression Potential]
It could affect PM relevant actions.

Takashi Iwai (1):
  ALSA: Fix deadlocks with kctl removals at disconnection

 sound/core/init.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

** Changed in: linux-signed-hwe-6.5 (Ubuntu)
    Milestone: None => jammy-updates

** Also affects: linux-signed-hwe-6.5 (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Also affects: linux-signed-hwe-6.5 (Ubuntu Jammy)
   Importance: Undecided
       Status: New

** Also affects: linux-signed-hwe-6.5 (Ubuntu Mantic)
   Importance: Undecided
       Status: New

** Changed in: linux-signed-hwe-6.5 (Ubuntu Focal)
     Assignee: (unassigned) => GuoqingJiang (guoqingjiang)

** Changed in: linux-signed-hwe-6.5 (Ubuntu Jammy)
     Assignee: (unassigned) => GuoqingJiang (guoqingjiang)

** Changed in: linux-signed-hwe-6.5 (Ubuntu Mantic)
     Assignee: (unassigned) => GuoqingJiang (guoqingjiang)

** Changed in: linux-signed-hwe-6.5 (Ubuntu Focal)
    Milestone: None => focal-updates

** Changed in: linux-signed-hwe-6.5 (Ubuntu Jammy)
    Milestone: None => jammy-updates

** Changed in: linux-signed-hwe-6.5 (Ubuntu Mantic)
    Milestone: None => mantic-updates

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https://bugs.launchpad.net/bugs/2061091

Title:
  Freezing user space processes failed after 20.008 seconds (1 tasks
  refusing to freeze, wq_busy=0)

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