From: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Date: Thu, 28 Feb 2013 01:05:30 +0000 (-0800)
Subject: kernel/utsname.c: fix wrong comment about clone_uts_ns()
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=bf5315366b1b708a0dd322bb389e970598f18891;p=~shefty%2Frdma-dev.git

kernel/utsname.c: fix wrong comment about clone_uts_ns()

Fix the wrong comment about the return value of clone_uts_ns()

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>
---

diff --git a/kernel/utsname.c b/kernel/utsname.c
index 08b197e8c48..a47fc5de311 100644
--- a/kernel/utsname.c
+++ b/kernel/utsname.c
@@ -30,7 +30,7 @@ static struct uts_namespace *create_uts_ns(void)
 /*
  * Clone a new ns copying an original utsname, setting refcount to 1
  * @old_ns: namespace to clone
- * Return NULL on error (failure to kmalloc), new ns otherwise
+ * Return ERR_PTR(-ENOMEM) on error (failure to kmalloc), new ns otherwise
  */
 static struct uts_namespace *clone_uts_ns(struct user_namespace *user_ns,
 					  struct uts_namespace *old_ns)