linux-kernel - [PATCH -next] mqueue: fix a typo in mq_init

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Date:   Thu, 21 Jun 2018 02:02:47 +0000
From:   Wei Yongjun <weiyongjun1@...wei.com>
To:     Al Viro <viro@...iv.linux.org.uk>, Arnd Bergmann <arnd@...db.de>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        David Howells <dhowells@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>
CC:     Wei Yongjun <weiyongjun1@...wei.com>,
        <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>
Subject: [PATCH -next] mqueue: fix a typo in mq_init_ns()

Fix a typo, use 'm' instead of 'ns->mq_mnt'.

Fixes: 5cd6a50ace05 ("ipc: Convert mqueue fs to fs_context")
Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
 ipc/mqueue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 833b8d7..0f10221 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -1620,7 +1620,7 @@ int mq_init_ns(struct ipc_namespace *ns)
 
 	m = mq_create_mount(&init_ipc_ns);
 	if (IS_ERR(m))
-		return PTR_ERR(ns->mq_mnt);
+		return PTR_ERR(m);
 	ns->mq_mnt = m;
 	return 0;
 }