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Commit df367561 authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Steffen Klassert
Browse files

net/xfrm: use kmemdup rather than duplicating its implementation 

The patch was generated using fixed coccinelle semantic patch
scripts/coccinelle/api/memdup.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2014320



Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
parent eae8dee9

net/xfrm/xfrm_user.c

+2 −4
Original line number Diff line number Diff line
@@ -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])