APPLIED Re: [PATCH 0/1][oem-5.6] Fix system hang when stress S3
Timo Aaltonen
tjaalton at ubuntu.com
Wed Sep 2 08:44:15 UTC 2020
On 2.9.2020 9.58, Aaron Ma wrote:
> BugLink: https://bugs.launchpad.net/bugs/1893609
>
> [Impact]
> System hang when stress S3 more than 90 times.
>
> [Fix]
> Upstream kernel is good, after bisecting, bad commit is a Ubuntu sauce
> patch: "vfio -- release device lock before userspace requests"
> 5.8 kernel got this fix.
> 5.4 kernel got this commit by stable update LP:#1888560
>
> [Test Case]
> Verified for 500 times of S3, system runs good.
>
> [Regression Potential]
> Low
> uptream fix for specific commit, verified with postive result.
>
> Alexander Usyskin (1):
> mei: bus: don't clean driver pointer
>
> drivers/misc/mei/bus.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
the bug report is correctly targeted now, so applied to oem-5.6, thanks
--
t
More information about the kernel-team
mailing list