use skb_end_offset() in skb_try_coalesce()
Commit ec47ea824774(skb: Add inline helper for getting the skb end offset from
head) introduces this helper function, skb_end_offset(),
we should make use of it.
Signed-off-by: Weiping Pan <wpan@redhat.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index d607bae..cdc2859 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -3483,8 +3483,7 @@
skb_shinfo(from)->nr_frags > MAX_SKB_FRAGS)
return false;
- delta = from->truesize -
- SKB_TRUESIZE(skb_end_pointer(from) - from->head);
+ delta = from->truesize - SKB_TRUESIZE(skb_end_offset(from));
}
WARN_ON_ONCE(delta < len);