Commit 78347c8c authored Dec 06, 2010 by Thomas Egerer Committed by David S. Miller Dec 09, 2010

xfrm: Fix xfrm_state_migrate leak



xfrm_state_migrate calls kfree instead of xfrm_state_put to free
a failed state. According to git commit 553f9118 this can cause
memory leaks.

Signed-off-by: Thomas Egerer <thomas.egerer@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent fb4fa76a

net/xfrm/xfrm_state.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1268,7 +1268,7 @@ struct xfrm_state * xfrm_state_migrate(struct xfrm_state *x,

	return xc;		return xc;
	error:		error:
	kfree(xc);		xfrm_state_put(xc);
	return NULL;		return NULL;
	}		}
	EXPORT_SYMBOL(xfrm_state_migrate);		EXPORT_SYMBOL(xfrm_state_migrate);