bnx2: fix skb truesize underestimation
bnx2 allocates a full page per fragment. We must account PAGE_SIZE
increments on skb->truesize, not the actual frag length.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c
index 3c221be..6ff7636 100644
--- a/drivers/net/ethernet/broadcom/bnx2.c
+++ b/drivers/net/ethernet/broadcom/bnx2.c
@@ -3051,7 +3051,6 @@
&skb_shinfo(skb)->frags[i - 1];
frag->size -= tail;
skb->data_len -= tail;
- skb->truesize -= tail;
}
return 0;
}
@@ -3083,7 +3082,7 @@
frag_size -= frag_len;
skb->data_len += frag_len;
- skb->truesize += frag_len;
+ skb->truesize += PAGE_SIZE;
skb->len += frag_len;
pg_prod = NEXT_RX_BD(pg_prod);