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-rw-r--r--net/xfrm/xfrm_user.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 0cebf1fc37a2..a8de9e300200 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -925,12 +925,10 @@ static int xfrm_dump_sa(struct sk_buff *skb, struct netlink_callback *cb)
return err;
if (attrs[XFRMA_ADDRESS_FILTER]) {
- filter = kmalloc(sizeof(*filter), GFP_KERNEL);
+ filter = kmemdup(nla_data(attrs[XFRMA_ADDRESS_FILTER]),
+ sizeof(*filter), GFP_KERNEL);
if (filter == NULL)
return -ENOMEM;
-
- memcpy(filter, nla_data(attrs[XFRMA_ADDRESS_FILTER]),
- sizeof(*filter));
}
if (attrs[XFRMA_PROTO])