From: Xiao Yang <yangx.jy@cn.fujitsu.com>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH v3 0/3] Fix bug caused by default umask
Date: Mon, 30 Mar 2020 15:34:07 +0800 [thread overview]
Message-ID: <5E81A0EF.4040508@cn.fujitsu.com> (raw)
In-Reply-To: <1585553269-119544-1-git-send-email-zou_wei@huawei.com>
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
>
>
next prev parent reply other threads:[~2020-03-30 7:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-30 7:27 [LTP] [PATCH v3 0/3] Fix bug caused by default umask Zou Wei
2020-03-30 7:27 ` [LTP] [PATCH v3 1/3] security/dirtyc0w: " Zou Wei
2020-03-30 9:18 ` Cyril Hrubis
2020-03-30 9:20 ` Cyril Hrubis
2020-03-30 12:33 ` Xiao Yang
2020-03-31 2:30 ` [LTP] 答复: " Zouwei
2020-03-30 12:48 ` [LTP] " Xiao Yang
2020-03-30 12:52 ` Cyril Hrubis
2020-03-30 7:27 ` [LTP] [PATCH v3 2/3] syscalls/fstat: " Zou Wei
2020-03-30 7:27 ` [LTP] [PATCH v3 3/3] syscalls/statx01: " Zou Wei
2020-03-30 7:34 ` Xiao Yang [this message]
2020-03-30 8:22 ` [LTP] 答复: [PATCH v3 0/3] " Zouwei
2020-03-30 8:59 ` Xiao Yang
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