sk_buff: track extension status in slow_gro

Similar to the previous one, but tracking the
active_extensions field status.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index fc7942c..c5b02ed 100644 (file)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -6449,6 +6449,7 @@ void *skb_ext_add(struct sk_buff *skb, enum skb_ext_id id)
        new->chunks = newlen;
        new->offset[id] = newoff;
 set_active:
+       skb->slow_gro = 1;
        skb->extensions = new;
        skb->active_extensions |= 1 << id;
        return skb_ext_get_ptr(new, id);