From: Chen Gang <gang.chen@asianux.com>
To: Kees Cook <keescook@chromium.org>,
Al Viro <viro@zeniv.linux.org.uk>,
Oleg Nesterov <oleg@redhat.com>,
holt@sgi.com
Cc: Andrew Morton <akpm@linux-foundation.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: kernel/sys.c: for setfsuid(), return the current uid when error occurs
Date: Tue, 06 Aug 2013 16:14:05 +0800 [thread overview]
Message-ID: <5200B04D.8070003@asianux.com> (raw)
In-Reply-To: <5200B017.7030401@asianux.com>
Please skip it, sorry for bothering you with waste information.
On 08/06/2013 04:13 PM, Chen Gang wrote:
> They are 2 related patches for setfsuid().
>
> Patch 1 for bug fix: return the current uid when error occurs.
> Patch 2 for cleaning code: remove useless variable 'old_fsuid'.
>
> Signed-off-by: Chen Gang <gang.chen@asianux.com>
> --
> kernel/sys.c | 14 ++++++--------
> 1 files changed, 6 insertions(+), 8 deletions(-)
>
--
Chen Gang
next prev parent reply other threads:[~2013-08-06 8:15 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-06 8:00 [PATCH 0/2] kernel/sys.c: for setfsgid(), return the current gid when error occurs Chen Gang
2013-08-06 8:01 ` [PATCH 1/2] kernel/sys.c: " Chen Gang
2013-08-06 20:21 ` Andy Lutomirski
2013-08-07 3:30 ` Chen Gang
2013-08-07 16:21 ` Oleg Nesterov
2013-08-07 16:58 ` Andy Lutomirski
2013-08-08 1:30 ` Chen Gang
2013-08-08 1:35 ` Andy Lutomirski
2013-08-08 1:48 ` Chen Gang
2013-08-08 13:52 ` Michael Kerrisk (man-pages)
2013-08-09 0:55 ` Chen Gang
2013-08-08 13:37 ` Michael Kerrisk (man-pages)
2013-08-09 0:59 ` Chen Gang
2013-08-09 7:27 ` Michael Kerrisk (man-pages)
2013-08-06 8:02 ` [PATCH 2/2] kernel/sys.c: remove useless variable 'old_fsgid' for setfsgid() Chen Gang
2013-08-06 8:56 ` Chen Gang
2013-08-06 8:13 ` kernel/sys.c: for setfsuid(), return the current uid when error occurs Chen Gang
2013-08-06 8:14 ` Chen Gang [this message]
2013-08-06 8:15 ` [PATCH 0/2] " Chen Gang
2013-08-06 8:15 ` [PATCH 1/2] kernel/sys.c: " Chen Gang
2013-08-06 8:16 ` [PATCH 2/2] kernel/sys.c: remove useless variable 'old_fsuid' for setfsuid() Chen Gang
2013-08-06 8:55 ` Chen Gang
2013-08-06 8:43 ` [PATCH] kernel/sys.c: improve the usage of return value Chen Gang
2013-08-07 10:44 ` Chen Gang
2013-08-06 18:36 ` [PATCH 0/2] kernel/sys.c: for setfsgid(), return the current gid when error occurs Kees Cook
2013-08-07 2:25 ` Chen Gang
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