Re: [PATCH 6.12 0000/1276] 6.12.97-rc1 review

[Florian Fainelli <f.fainelli@gmail.com>]

On 7/21/26 08:07, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.97 release.
> There are 1276 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, 23 Jul 2026 15:23:00 +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/v6.x/stable-review/patch-6.12.97-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-6.12.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

perf fails to build with the following build error:

In file included from tests/vmlinux-kallsyms.c:8:
util/dso.h:664:6: warning: no previous prototype for 'dso__put' 
[-Wmissing-prototypes]
  void dso__put(struct dso *dso) LOCKS_EXCLUDED(_dso__data_open_lock);
       ^~~~~~~~
util/dso.h: In function 'dso__put':
util/dso.h:664:32: error: expected declaration specifiers before 
'LOCKS_EXCLUDED'
  void dso__put(struct dso *dso) LOCKS_EXCLUDED(_dso__data_open_lock);
                                 ^~~~~~~~~~~~~~

this is caused by commit 3e2cea6464884252284765fb48b00e56449ed63d ("perf 
dso: Use lock annotations to fix asan deadlock") we also need to 
backport c5ebf3a26601c833a3ea8c6035d4318445a7e3a5 ("perf mutex: Add 
annotations for LOCKS_EXCLUDED and LOCKS_RETURNED") here.
-- 
Florian