Re: [PATCH 4.19 00/25] 4.19.128-rc1 review

Naresh Kamboju
2020-06-09T19:01:45Z

On Tue, 9 Jun 2020 at 23:21, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 4.19.128 release.
> There are 25 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, 11 Jun 2020 17:40:24 +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/v4.x/stable-review/patch-4.19.128-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-4.19.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>
> -------------
> Pseudo-Shortlog of commits:
>
> Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Linux 4.19.128-rc1
>
> Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Revert "net/mlx5: Annotate mutex destroy for root ns"
>
> Oleg Nesterov <oleg@redhat.com>
> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned

stable-rc 4.19 build failure for x86_64, i386 and arm.

make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=x86 HOSTCC=gcc
CC="sccache gcc" O=build
75 #
76 In file included from ../kernel/events/uprobes.c:25:
77 ../kernel/events/uprobes.c: In function ‘__uprobe_register’:
78 ../kernel/events/uprobes.c:916:18: error: ‘ref_ctr_offset’
undeclared (first use in this function); did you mean
‘per_cpu_offset’?
79 916 | if (!IS_ALIGNED(ref_ctr_offset, sizeof(short)))
80 | ^~~~~~~~~~~~~~
81 ../include/linux/kernel.h:62:30: note: in definition of macro ‘IS_ALIGNED’
82 62 | #define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0)
83 | ^
84 ../kernel/events/uprobes.c:916:18: note: each undeclared identifier
is reported only once for each function it appears in
85 916 | if (!IS_ALIGNED(ref_ctr_offset, sizeof(short)))
86 | ^~~~~~~~~~~~~~
87 ../include/linux/kernel.h:62:30: note: in definition of macro ‘IS_ALIGNED’
88 62 | #define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0)
89 | ^
90 make[3]: *** [../scripts/Makefile.build:304: kernel/events/uprobes.o] Error 1

kernel config:
https://builds.tuxbuild.com/I3PT6_HS4PTt7EFgJUIPxA/kernel.config

--
Linaro LKFT