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-rw-r--r--net/xfrm/xfrm_output.c1
-rw-r--r--net/xfrm/xfrm_policy.c3
-rw-r--r--net/xfrm/xfrm_user.c2
3 files changed, 5 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c
index bcfda8921b5b..0cf003dfa8fc 100644
--- a/net/xfrm/xfrm_output.c
+++ b/net/xfrm/xfrm_output.c
@@ -64,6 +64,7 @@ static int xfrm_output_one(struct sk_buff *skb, int err)
if (unlikely(x->km.state != XFRM_STATE_VALID)) {
XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTSTATEINVALID);
+ err = -EINVAL;
goto error;
}
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 23cea0f74336..ea970b8002a2 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2557,11 +2557,12 @@ static void __xfrm_garbage_collect(struct net *net)
}
}
-static void xfrm_garbage_collect(struct net *net)
+void xfrm_garbage_collect(struct net *net)
{
flow_cache_flush();
__xfrm_garbage_collect(net);
}
+EXPORT_SYMBOL(xfrm_garbage_collect);
static void xfrm_garbage_collect_deferred(struct net *net)
{
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index aa778748c565..3f565e495ac6 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1681,6 +1681,8 @@ static int xfrm_get_policy(struct sk_buff *skb, struct nlmsghdr *nlh,
out:
xfrm_pol_put(xp);
+ if (delete && err == 0)
+ xfrm_garbage_collect(net);
return err;
}