mbox series

[SRU,F/J/M,0/1] Fix sound deadlock by wake up sleeper earlier

Message ID 20240607020200.4710-1-guoqing.jiang@canonical.com
Headers show
Series Fix sound deadlock by wake up sleeper earlier | expand

Message

Guoqing Jiang June 7, 2024, 2:01 a.m. UTC 
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(-)

Comments

Paolo Pisati June 7, 2024, 10:53 a.m. UTC | #1 
On Fri, Jun 07, 2024 at 10:01:57AM +0800, Guoqing Jiang wrote:

> [Fix]
> Focal: backport form bb9b0e46b84 due to different context.
> Jammy and Mantic: cherry-pick from bb9b0e46b84.

Are you sure about these SHAs?

commit bb9b0e46b84c19d3dd7d453a2da71a0fdc172b31
Author: Saurabh Sengar <ssengar@linux.microsoft.com>
Date:   Tue Aug 15 21:34:38 2023 -0700

    hv: hyperv.h: Replace one-element array with flexible-array member

and it's completely unrelated.
Guoqing Jiang June 7, 2024, 1:55 p.m. UTC | #2 
On 6/7/24 18:53, Paolo Pisati wrote:
> On Fri, Jun 07, 2024 at 10:01:57AM +0800, Guoqing Jiang wrote:
>
>> [Fix]
>> Focal: backport form bb9b0e46b84 due to different context.
>> Jammy and Mantic: cherry-pick from bb9b0e46b84.
> Are you sure about these SHAs?
>
> commit bb9b0e46b84c19d3dd7d453a2da71a0fdc172b31
> Author: Saurabh Sengar <ssengar@linux.microsoft.com>
> Date:   Tue Aug 15 21:34:38 2023 -0700
>
>      hv: hyperv.h: Replace one-element array with flexible-array member
>
> and it's completely unrelated.

Oops, I forgot to update it which should be 
87988a534d8e12f2e6fc01fe63e6c1925dc5307c, I will send v2 to correct it. 
Thanks, Guoqing
Guoqing Jiang June 7, 2024, 1:57 p.m. UTC | #3 
On 6/7/24 10:01, Guoqing Jiang wrote:
> 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(-)
>