linux-kernel - Re: [PATCH 6.1 000/321] 6.1.107-rc1 review

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Message-ID: <45689fa1-ad89-4360-9d09-c99597e17595@gmail.com>
Date: Tue, 27 Aug 2024 10:46:18 -0700
From: Florian Fainelli <f.fainelli@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org
Cc: patches@...ts.linux.dev, linux-kernel@...r.kernel.org,
 torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
 linux@...ck-us.net, shuah@...nel.org, patches@...nelci.org,
 lkft-triage@...ts.linaro.org, pavel@...x.de, jonathanh@...dia.com,
 sudipm.mukherjee@...il.com, srw@...dewatkins.net, rwarsow@....de,
 conor@...nel.org, allen.lkml@...il.com, broonie@...nel.org
Subject: Re: [PATCH 6.1 000/321] 6.1.107-rc1 review

On 8/27/24 07:35, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.1.107 release.
> There are 321 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, 29 Aug 2024 14:37:36 +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-6.1.107-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-6.1.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

Loads and loads of the below warning plus linking failure building perf:

../include/linux/bitmap.h: In function 'bitmap_zero':
../include/linux/bitmap.h:28:34: warning: implicit declaration of 
function 'ALIGN' [-Wimplicit-function-declaration]
    28 | #define bitmap_size(nbits)      (ALIGN(nbits, BITS_PER_LONG) / 
BITS_PER_BYTE)
       |                                  ^~~~~
../include/linux/bitmap.h:35:32: note: in expansion of macro 'bitmap_size'
    35 |                 memset(dst, 0, bitmap_size(nbits));
       |                                ^~~~~~~~~~~
   CC      /local/users/fainelli/buildroot/output/arm/build/li

/local/stbopt_p/toolchains_303/stbgcc-12.3-1.0/bin/../lib/gcc/arm-unknown-linux-gnueabihf/12.3.0/../../../../arm-unknown-linux-gnueabihf/bin/ld: 
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/perf-in.o: 
in function `bitmap_zero':
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/../include/linux/bitmap.h:35: 
undefined reference to `ALIGN'
/local/stbopt_p/toolchains_303/stbgcc-12.3-1.0/bin/../lib/gcc/arm-unknown-linux-gnueabihf/12.3.0/../../../../arm-unknown-linux-gnueabihf/bin/ld: 
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/perf-in.o: 
in function `bitmap_zalloc':
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/../include/linux/bitmap.h:121: 
undefined reference to `ALIGN'
/local/stbopt_p/toolchains_303/stbgcc-12.3-1.0/bin/../lib/gcc/arm-unknown-linux-gnueabihf/12.3.0/../../../../arm-unknown-linux-gnueabihf/bin/ld: 
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/../include/linux/bitmap.h:121: 
undefined reference to `ALIGN'
/local/stbopt_p/toolchains_303/stbgcc-12.3-1.0/bin/../lib/gcc/arm-unknown-linux-gnueabihf/12.3.0/../../../../arm-unknown-linux-gnueabihf/bin/ld: 
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/../include/linux/bitmap.h:121: 
undefined reference to `ALIGN'
/local/stbopt_p/toolchains_303/stbgcc-12.3-1.0/bin/../lib/gcc/arm-unknown-linux-gnueabihf/12.3.0/../../../../arm-unknown-linux-gnueabihf/bin/ld: 
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/../include/linux/bitmap.h:121: 
undefined reference to `ALIGN'
/local/stbopt_p/toolchains_303/stbgcc-12.3-1.0/bin/../lib/gcc/arm-unknown-linux-gnueabihf/12.3.0/../../../../arm-unknown-linux-gnueabihf/bin/ld: 
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/perf-in.o:/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/../include/linux/bitmap.h:121: 
more undefined references to `ALIGN' follow
collect2: error: ld returned 1 exit status
make[4]: *** [Makefile.perf:675: 
/local/users/fainelli/buildroot/output/arm/build/linux-custom/tools/perf/perf] 
Error 1
make[3]: *** [Makefile.perf:240: sub-make] Error 2
make[2]: *** [Makefile:70: all] Error 2
make[1]: *** [package/pkg-generic.mk:294: 
/local/users/fainelli/buildroot/output/arm/build/linux-tools/.stamp_built] 
Error 2
make: *** [Makefile:29: _all] Error 2

This was already reported here for 5.10.225-rc1:

https://lore.kernel.org/all/96ad9bc6-1cac-4ebf-8385-661c0d4f1b99@gmail.com/

and it is the same root cause.
--
Florian