Re: [PATCH 6.0 000/314] 6.0.10-rc1 review

[Sudip Mukherjee <sudipm.mukherjee@gmail.com>]

Hi Greg,

On Wed, Nov 23, 2022 at 09:47:25AM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.0.10 release.
> There are 314 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, 25 Nov 2022 08:45:20 +0000.
> Anything received after that time might be too late.

Build test (gcc version 12.2.1 20221016):
mips: 52 configs -> 1 failure
arm: 100 configs -> 2 failures
arm64: 3 configs -> no failure
x86_64: 4 configs -> no failure
alpha allmodconfig -> no failure
csky allmodconfig -> no failure
powerpc allmodconfig -> 1 failure
riscv allmodconfig -> no failure
s390 allmodconfig -> no failure
xtensa allmodconfig -> no failure

Note:
1. As reported by others arm mips and powerpc allmodconfig fails with:
drivers/rtc/rtc-cmos.c:1299:13: error: 'rtc_wake_setup' defined but not used [-Werror=unused-function]
 1299 | static void rtc_wake_setup(struct device *dev)
      |             ^~~~~~~~~~~~~~


2. arm imxrt_defconfig fails with:

In file included from ./include/linux/bpf-cgroup.h:5,
                 from security/device_cgroup.c:8:
./include/linux/bpf.h:2310:20: error: static declaration of 'bpf_prog_inc_misses_counter' follows non-static declaration
 2310 | static inline void bpf_prog_inc_misses_counter(struct bpf_prog *prog)
      |                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~
./include/linux/bpf.h:1970:14: note: previous declaration of 'bpf_prog_inc_misses_counter' with type 'void(struct bpf_prog *)'
 1970 | void notrace bpf_prog_inc_misses_counter(struct bpf_prog *prog);
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~

Caused by a1ba348f5325 ("bpf: Prevent bpf program recursion for raw tracepoint probes").

Boot test:
x86_64: Booted on my test laptop. No regression.
x86_64: Booted on qemu. No regression. [1]
arm64: Booted on rpi4b (4GB model). No regression. [2]
mips: Booted on ci20 board. No regression. [3]

[1]. https://openqa.qa.codethink.co.uk/tests/2210
[2]. https://openqa.qa.codethink.co.uk/tests/2214
[3]. https://openqa.qa.codethink.co.uk/tests/2216

Tested-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>

-- 
Regards
Sudip