Re: [PATCH 5.15 00/37] 5.15.115-rc2 review

[Guenter Roeck]

On 6/2/23 05:07, Sudip Mukherjee wrote:
> Hi Greg,
>
> On Thu, 1 Jun 2023 at 15:36, Greg Kroah-Hartman
> <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> > This is the start of the stable review cycle for the 5.15.115 release.
> > There are 37 patches in this series, all will be posted as a response
> > to this one.  If anyone has any issues with these being applied, please
> > let me know.
>
> s390 allmodconfig build fails with the error:
>
> arch/s390/kernel/uv.c: In function 'should_export_before_import':
> arch/s390/kernel/uv.c:204:40: error: 'mm_context_t' has no member
> named 'protected_count'
>    204 |         return atomic_read(&mm->context.protected_count) > 1;
>        |                                        ^
> arch/s390/kernel/uv.c:205:1: error: control reaches end of non-void
> function [-Werror=return-type]
>    205 | }
>        | ^

Missing commit 07fbdf7f93479 ("KVM: s390: pv: usage counter
instead of flag"), but I don't know if that alone is sufficient
(there have been other commits adding to its use).

Guenter