Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/gi…

…t/klassert/ipsec Steffen Klassert says: ==================== pull request (net): ipsec 2017-04-28 1) Do garbage collecting after a policy flush to remove old bundles immediately. From Xin Long. 2) Fix GRO if netfilter is not defined. From Sabrina Dubroca. Please pull or let me know if there are problems. ==================== Signed-off-by: David S. Miller <[email protected]>
IronBlood · Apr 28, 2017 · 5577e67 · 5577e67
2 parents c518471 + cfcf99f
commit 5577e67
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
@@ -395,7 +395,7 @@ int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type)
 		if (xo)
 			xfrm_gro = xo->flags & XFRM_GRO;
 
-		err = x->inner_mode->afinfo->transport_finish(skb, async);
+		err = x->inner_mode->afinfo->transport_finish(skb, xfrm_gro || async);
 		if (xfrm_gro) {
 			skb_dst_drop(skb);
 			gro_cells_receive(&gro_cells, skb);

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
@@ -1006,6 +1006,10 @@ int xfrm_policy_flush(struct net *net, u8 type, bool task_valid)
 		err = -ESRCH;
 out:
 	spin_unlock_bh(&net->xfrm.xfrm_policy_lock);
+
+	if (cnt)
+		xfrm_garbage_collect(net);
+
 	return err;
 }
 EXPORT_SYMBOL(xfrm_policy_flush);