From c5d4d7d83165ae863954b113c7f403d8b58febed Mon Sep 17 00:00:00 2001 From: Steffen Klassert Date: Mon, 4 Sep 2017 10:28:02 +0200 Subject: [PATCH] xfrm: Fix deletion of offloaded SAs on failure. When we off load a SA, it gets pushed to the NIC before we can add it. In case of a failure, we don't delete this SA from the NIC. Fix this by calling xfrm_dev_state_delete on failure. Fixes: d77e38e612a0 ("xfrm: Add an IPsec hardware offloading API") Reported-by: Shannon Nelson Signed-off-by: Steffen Klassert --- net/xfrm/xfrm_user.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 2bfbd9121e3b..b997f1395357 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -657,6 +657,7 @@ static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh, if (err < 0) { x->km.state = XFRM_STATE_DEAD; + xfrm_dev_state_delete(x); __xfrm_state_put(x); goto out; }