Re: [PATCH 5.15 000/691] 5.15.168-rc1 review

[Florian Fainelli]

On 10/15/24 04:19, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.168 release.
> There are 691 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.
>
> Responses should be made by Thu, 17 Oct 2024 11:22:41 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.168-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

perf fails to build with:

  CC 
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/util/evsel.o
util/evsel.c: In function 'evsel__set_count':
util/evsel.c:1505:14: error: 'struct perf_counts_values' has no member 
named 'lost'
 1505 |         count->lost   = lost;
      |              ^~
make[6]: *** 
[/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/build/Makefile.build:97: 
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/util/evsel.o] 
Error 1

seems like we need to backport upstream 
89e3106fa25fb1b626a7123dba870159d453e785 ("libperf: Handle read format 
in perf_evsel__read()") to add the 'lost' member.
--
Florian