linux-kernel - [PATCH] kernel/nsproxy.c: use kmemdup()

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Message-ID: <20061019181649.GB5346@martell.zuzino.mipt.ru>
Date:	Thu, 19 Oct 2006 22:16:49 +0400
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	Andrew Morton <akpm@...l.org>
Cc:	"Serge E. Hallyn" <serue@...ibm.com>, linux-kernel@...r.kernel.org
Subject: [PATCH] kernel/nsproxy.c: use kmemdup()

Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
---

 kernel/nsproxy.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -44,11 +44,9 @@ static inline struct nsproxy *clone_name
 {
 	struct nsproxy *ns;
 
-	ns = kmalloc(sizeof(struct nsproxy), GFP_KERNEL);
-	if (ns) {
-		memcpy(ns, orig, sizeof(struct nsproxy));
+	ns = kmemdup(orig, sizeof(struct nsproxy), GFP_KERNEL);
+	if (ns)
 		atomic_set(&ns->count, 1);
-	}
 	return ns;
 }
 

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