[PATCH] kernel/nsproxy.c: use kmemdup()
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index 6ebdb82..674aceb 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -44,11 +44,9 @@
{
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;
}