From e1ac50f64691de9a095ac5d73cb8ac73d3d17dba Mon Sep 17 00:00:00 2001 From: Eric Dumazet <eric.dumazet@gmail.com> Date: Wed, 19 Oct 2011 23:00:23 +0000 Subject: [PATCH] bnx2x: fix skb truesize underestimation bnx2x allocates a full page per fragment. We must account in skb->truesize, the size of the fragment, not the used part of it. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index dd8ee56396b2..580b44edb066 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -454,7 +454,7 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp, skb_fill_page_desc(skb, j, old_rx_pg.page, 0, frag_len); skb->data_len += frag_len; - skb->truesize += frag_len; + skb->truesize += SGE_PAGE_SIZE * PAGES_PER_SGE; skb->len += frag_len; frag_size -= frag_len; -- GitLab