[LTP] [PATCH v3 0/3] Fix bug caused by default umask

Xiao Yang
2020-03-30T07:34:07Z

On 2020/3/30 15:27, Zou Wei wrote:
> v3:
> The case is only successful when system default umask is 0022.
> When default umask is 0077 or other values, should clear umask by umask(0) in setup().
Hi Zou,

Thanks for your patch set.
Did you find any other cases related with the same issue?

Thanks,
Xiao Yang
>
> Zou Wei (3):
> security/dirtyc0w: Fix bug caused by default umask
> syscalls/fstat: Fix bug caused by default umask
> syscalls/statx01: Fix bug caused by default umask
>
> testcases/kernel/security/dirtyc0w/dirtyc0w.c | 2 ++
> testcases/kernel/syscalls/fstat/fstat02.c | 2 ++
> testcases/kernel/syscalls/statx/statx01.c | 2 ++
> 3 files changed, 6 insertions(+)
>
> --
> 2.6.2
>
>