Re: [PATCH 4.9 00/32] 4.9.113-stable review

[Naresh Kamboju]

On 16 July 2018 at 13:06, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> This is the start of the stable review cycle for the 4.9.113 release.
> There are 32 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 Jul 18 07:34:43 UTC 2018.
> 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-4.9.113-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-4.9.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

> Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
>    Fix up non-directory creation in SGID directories

( For the record, sharing the report again on 4.9 )

Results from Linaroâs test farm.
Regressions detected.

LTP syscalls failed test cases on all devices arm64, arm32 and x86_64,
 - creat08
 - open10

Reported this bug internally on upstream Linux mainline week back.
Now this bug happening on 4.17, 4.14, 4.9 and 4.4

creat08 and open10 failed with this error,
TFAIL  : testdir.B.3132/setgid: Incorrect modes, setgid bit should be set