linux-kernel - Re: [PATCH 5.15 000/229] 5.15.54-rc2 review

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Date:   Tue, 12 Jul 2022 09:12:30 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
        shuah@...nel.org, patches@...nelci.org,
        lkft-triage@...ts.linaro.org, pavel@...x.de, jonathanh@...dia.com,
        f.fainelli@...il.com, sudipm.mukherjee@...il.com,
        slade@...dewatkins.com
Subject: Re: [PATCH 5.15 000/229] 5.15.54-rc2 review

On Mon, Jul 11, 2022 at 06:19:04PM -0700, Guenter Roeck wrote:
> On Mon, Jul 11, 2022 at 04:54:12PM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.15.54 release.
> > There are 229 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 Wed, 13 Jul 2022 14:51:35 +0000.
> > Anything received after that time might be too late.
> > 
> 
> This report is for v5.15.53-230-gfba36d04986b.
> 
> Build results:
> 	total: 159 pass: 153 fail: 6
> Failed builds:
> 	powerpc:defconfig
> 	powerpc:allmodconfig
> 	powerpc:ppc64e_defconfig
> 	powerpc:cell_defconfig
> 	powerpc:skiroot_defconfig
> 	powerpc:maple_defconfig
> Qemu test results:
> 	total: 488 pass: 457 fail: 31
> Failed tests:
> 	<all ppc64>
> 
> All failed builds/tests:
> --------------
> Error log:
> arch/powerpc/kernel/vdso64/gettimeofday.S: Assembler messages:
> arch/powerpc/kernel/vdso64/gettimeofday.S:25: Error: unrecognized opcode: `cvdso_call'
> arch/powerpc/kernel/vdso64/gettimeofday.S:36: Error: unrecognized opcode: `cvdso_call'
> arch/powerpc/kernel/vdso64/gettimeofday.S:47: Error: unrecognized opcode: `cvdso_call'
> arch/powerpc/kernel/vdso64/gettimeofday.S:57: Error: unrecognized opcode: `cvdso_call_time'
> make[2]: *** [scripts/Makefile.build:390: arch/powerpc/kernel/vdso64/gettimeofday.o] Error 1
> 
> and:
> 
> Building powerpc:allmodconfig ... failed
> 
> same as above, plus
> 
> arch/powerpc/perf/callchain_64.c: In function 'is_sigreturn_64_address':
> arch/powerpc/include/asm/vdso.h:20:61: error: 'vdso64_offset_sigtramp_rt64' undeclared
> 
> arch/powerpc/kernel/vdso.c: In function 'vdso_fixup_features':
> arch/powerpc/include/asm/vdso.h:20:61: error: 'vdso64_offset_ftr_fixup_start' undeclared
> arch/powerpc/include/asm/vdso.h:20:61: error: 'vdso64_offset_ftr_fixup_end' undeclared
> 
> and various other similar errors.

Ick, I think Sasha's builders forgot to run on these patches :(

I've dropped all of the powerpc vdso patches from the 5.15.y queue now,
I'll push out a -rc3 if anyone wants to test them on that arch.

thanks,

greg k-h