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6.2.7-rc1 review

PATCH In review Greg Kroah-Hartman 12 participants 159 messages Mar 15, 2023 – Mar 16, 2023 Page 2 of 2

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#149 lore raw

PATCH 141/141 UML: define RUNTIME_DISCARD_EXIT

In reply to Greg Kroah-Hartman

From: Masahiro Yamada <[email protected]>

commit b99ddbe8336ee680257c8ab479f75051eaa49dcf upstream.

With CONFIG_VIRTIO_UML=y, GNU ld < 2.36 fails to link UML vmlinux (w/wo CONFIG_LD_SCRIPT_STATIC).

.exit.text' referenced in section .uml.exitcall.exit' of arch/um/drivers/virtio_uml.o: defined in discarded section `.exit.text' of arch/um/drivers/virtio_uml.o
collect2: error: ld returned 1 exit status

This fix is similar to the following commits:

- 4b9880dbf3bd ("powerpc/vmlinux.lds: Define RUNTIME_DISCARD_EXIT")
- a494398bde27 ("s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36")
- c1c551bebf92 ("sh: define RUNTIME_DISCARD_EXIT")

Fixes 99cb0d917ffa ("arch: fix broken BuildID for arm64 and riscv")
Reported-by SeongJae Park <[email protected]>
Signed-off-by Masahiro Yamada <[email protected]>
Tested-by SeongJae Park <[email protected]>
Signed-off-by Richard Weinberger <[email protected]>
Signed-off-by Greg Kroah-Hartman <[email protected]>
---
 arch/um/kernel/vmlinux.lds.S |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
arch/um/kernel/vmlinux.lds.S +1 -1
@@ -1,4 +1,4 @@
-
+#define RUNTIME_DISCARD_EXIT
 KERNEL_STACK_SIZE = 4096 * (1 << CONFIG_KERNEL_STACK_ORDER);
 
 #ifdef CONFIG_LD_SCRIPT_STATIC
#150 lore raw
In reply to Greg Kroah-Hartman

Hello!

Quoted 9 lines · Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.2.7 release. There are 141 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 Fri, 17 Mar 2023 11:57:10 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

Quoted 8 lines
	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.2.7-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-6.2.y
and the diffstat can be found below.

thanks,

greg k-h

We can see this build failure on PowerPC with Clang-16 and Clang-nightly, for cell_defconfig:

-----8<-----
error: unknown target CPU 'cell'
note: valid target CPU values are: generic, 440, 450, 601, 602, 603, 603e, 603ev, 604, 604e, 620, 630, g3, 7400, g4, 7450, g4+, 750, 8548, 970, g5, a2, e500, e500mc, e5500, power3, pwr3, power4, pwr4, power5, pwr5, power5x, pwr5x, power6, pwr6, power6x, pwr6x, power7, pwr7, power8, pwr8, power9, pwr9, power10, pwr10, powerpc, ppc, ppc32, powerpc64, ppc64, powerpc64le, ppc64le, future make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:235: arch/powerpc/boot/cuboot.o] Error 1
----->8-----

Then on GCC-8 and GCC-12, for ppc64e_defconfig, there's this:

-----8<-----
powerpc64le-linux-gnu-gcc: error: missing argument to '-mcpu='
make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:238: arch/powerpc/boot/crt0.o] Error 1
powerpc64le-linux-gnu-gcc: error: missing argument to '-mcpu='
make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:238: arch/powerpc/boot/crtsavres.o] Error 1
powerpc64le-linux-gnu-gcc: error: missing argument to '-mcpu='
make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:235: arch/powerpc/boot/cuboot.o] Error 1
powerpc64le-linux-gnu-gcc: error: missing argument to '-mcpu='
make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:235: arch/powerpc/boot/devtree.o] Error 1 [...]
powerpc64le-linux-gnu-gcc: error: missing argument to '-mcpu='
make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:235: arch/powerpc/boot/fdt_wip.o] Error 1 make[2]: Target 'arch/powerpc/boot/zImage' not remade because of errors.
make[1]: *** [/builds/linux/arch/powerpc/Makefile:247: zImage] Error 2
make[1]: Target '__all' not remade because of errors.
make: *** [Makefile:242: __sub-make] Error 2
make: Target '__all' not remade because of errors.
----->8-----

Greetings!

Daniel Díaz
[email protected]

author maintainer
#151 lore raw
Quoted 42 lines · Daniel Díaz

Hello!

Quoted 9 lines · Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.2.7 release. There are 141 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 Fri, 17 Mar 2023 11:57:10 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

Quoted 8 lines
	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.2.7-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-6.2.y
and the diffstat can be found below.

thanks,

greg k-h

We can see this build failure on PowerPC with Clang-16 and Clang-nightly, for cell_defconfig:

-----8<-----
error: unknown target CPU 'cell'
note: valid target CPU values are: generic, 440, 450, 601, 602, 603, 603e, 603ev, 604, 604e, 620, 630, g3, 7400, g4, 7450, g4+, 750, 8548, 970, g5, a2, e500, e500mc, e5500, power3, pwr3, power4, pwr4, power5, pwr5, power5x, pwr5x, power6, pwr6, power6x, pwr6x, power7, pwr7, power8, pwr8, power9, pwr9, power10, pwr10, powerpc, ppc, ppc32, powerpc64, ppc64, powerpc64le, ppc64le, future make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:235: arch/powerpc/boot/cuboot.o] Error 1
----->8-----

Then on GCC-8 and GCC-12, for ppc64e_defconfig, there's this:

-----8<-----
powerpc64le-linux-gnu-gcc: error: missing argument to '-mcpu='
make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:238: arch/powerpc/boot/crt0.o] Error 1
powerpc64le-linux-gnu-gcc: error: missing argument to '-mcpu='
make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:238: arch/powerpc/boot/crtsavres.o] Error 1
powerpc64le-linux-gnu-gcc: error: missing argument to '-mcpu='
make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:235: arch/powerpc/boot/cuboot.o] Error 1
powerpc64le-linux-gnu-gcc: error: missing argument to '-mcpu='
make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:235: arch/powerpc/boot/devtree.o] Error 1 [...]

Quoted 8 lines

powerpc64le-linux-gnu-gcc: error: missing argument to '-mcpu='
make[2]: *** [/builds/linux/arch/powerpc/boot/Makefile:235: arch/powerpc/boot/fdt_wip.o] Error 1 make[2]: Target 'arch/powerpc/boot/zImage' not remade because of errors. make[1]: *** [/builds/linux/arch/powerpc/Makefile:247: zImage] Error 2
make[1]: Target '__all' not remade because of errors.
make: *** [Makefile:242: __sub-make] Error 2
make: Target '__all' not remade because of errors.
----->8-----

I think I've fixed both of these for -rc2, but it's hard to test on my end.

thanks,

greg k-h

Tested-by on the v1 series
#152 lore raw
In reply to Greg Kroah-Hartman
Quoted 7 lines · Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.2.7 release. There are 141 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 Fri, 17 Mar 2023 11:57:10 +0000. Anything received after that time might be too late.

Hi Greg

6.2.7-rc1

compiles, boots and runs here on x86_64
(AMD Ryzen 5 PRO 4650G, Slackware64-15.0)

Tested-by Markus Reichelt <[email protected]>
Tested-by on the v1 series
#153 lore raw
In reply to Greg Kroah-Hartman
Quoted 4 lines · Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.2.7 release. There are 141 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.

Other than the two commits I replied to individually,

Tested-by Conor Dooley <[email protected]>

Thanks,
Conor.

Tested-by on the v1 series
#154 lore raw
In reply to Greg Kroah-Hartman
Quoted 9 lines · Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.2.7 release. There are 141 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 Fri, 17 Mar 2023 11:57:10 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

Quoted 8 lines
	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.2.7-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-6.2.y
and the diffstat can be found below.

thanks,

greg k-h

Tested rc1 against the Fedora build system (aarch64, armv7, ppc64le, s390x, x86_64), and boot tested x86_64. No regressions noted.

Tested-by Justin M. Forbes <[email protected]>
Tested-by on the v1 series
#155 lore raw
In reply to Greg Kroah-Hartman
Quoted 9 lines · Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.2.7 release. There are 141 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 Fri, 17 Mar 2023 11:57:10 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

Quoted 8 lines
	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.2.7-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-6.2.y
and the diffstat can be found below.

thanks,

greg k-h

On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on BMIPS_GENERIC:

Tested-by Florian Fainelli <[email protected]>
Signature · 1 line
Florian
Tested-by on the v1 series
#156 lore raw
In reply to Greg Kroah-Hartman
Quoted 9 lines · Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.2.7 release. There are 141 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 Fri, 17 Mar 2023 11:57:10 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

Quoted 8 lines
	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.2.7-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-6.2.y
and the diffstat can be found below.

thanks,

greg k-h

Built and booted successfully on RISC-V RV64 (HiFive Unmatched).

Tested-by Ron Economos <[email protected]>
Tested-by on the v1 series
#157 lore raw
In reply to Greg Kroah-Hartman
Quoted 9 lines · Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.2.7 release. There are 141 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 Fri, 17 Mar 2023 11:57:10 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

Quoted 9 lines
	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.2.7-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-6.2.y
and the diffstat can be found below.

thanks,

greg k-h

Compiled and booted on my test system. No dmesg regressions.

Tested-by Shuah Khan <[email protected]>

thanks,
-- Shuah

Tested-by on the v1 series
#158 lore raw
In reply to Greg Kroah-Hartman
Quoted 5 lines · Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.2.7 release. There are 141 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.

Successfully cross-compiled for arm64 (bcm2711_defconfig, GCC 10.2.0) and powerpc (ps3_defconfig, GCC 12.2.0).

Tested-by Bagas Sanjaya <[email protected]>
Signature · 1 line
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