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kernel/nsproxy.c: remove duplicate task_cred_xxx for user_ns 

We can use user_ns, which is also assigned from task_cred_xxx(tsk,
user_ns), at the beginning of copy_namespaces().

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Yuanhan Liu 2013-02-21 16:44:21 -08:00 committed by Linus Torvalds
parent d3330cf08c
commit d7d48f6216
1 changed files with 1 additions and 2 deletions
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3
kernel/nsproxy.c
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@ -153,8 +153,7 @@ int copy_namespaces(unsigned long flags, struct task_struct *tsk)
goto out;
}
new_ns = create_new_namespaces(flags, tsk,
task_cred_xxx(tsk, user_ns), tsk->fs);
new_ns = create_new_namespaces(flags, tsk, user_ns, tsk->fs);
if (IS_ERR(new_ns)) {
err = PTR_ERR(new_ns);
goto out;