net: Fix GRO for multiple page fragments
This loop over fragments in napi_fraginfo_skb() was "interesting".
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/dev.c b/net/core/dev.c
index 001a4c5..308a7d0 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2545,9 +2545,9 @@
}
BUG_ON(info->nr_frags > MAX_SKB_FRAGS);
- frag = &info->frags[info->nr_frags - 1];
+ frag = info->frags;
- for (i = skb_shinfo(skb)->nr_frags; i < info->nr_frags; i++) {
+ for (i = 0; i < info->nr_frags; i++) {
skb_fill_page_desc(skb, i, frag->page, frag->page_offset,
frag->size);
frag++;