From: Sasha Levin <levinsasha928@gmail.com>
Date: Thu, 17 May 2012 21:31:39 +0000 (+0200)
Subject: cred: use correct cred accessor with regards to rcu read lock
X-Git-Tag: v3.5-rc1~107^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ca937a668d4be0b0c89c4fc9a912a5885ac06fe;p=pandora-kernel.git

cred: use correct cred accessor with regards to rcu read lock

Commit "userns: Convert setting and getting uid and gid system calls to use
kuid and kgid has modified the accessors in wait_task_continued() and
wait_task_stopped() to use __task_cred() instead of task_uid().

__task_cred() assumes that we're inside a rcu read lock, which is untrue
for these two functions.

Modify it to use task_uid() instead.

Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
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