diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-10-13 07:56:41 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-13 16:05:07 -0400 |
| commit | 95b9c1dfb7b929f5f3b203ed95c28bdfd069d122 (patch) | |
| tree | 9b2bdc5afa264aa580e3130b68af0f3cfe4ff75a /drivers/net/ethernet/intel | |
| parent | ed64b3cc11502f50e1401f12e33d021592800bca (diff) | |
igb: fix skb truesize underestimation
e1000 allocates half a page per skb fragment. We must account
PAGE_SIZE/2 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>
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 8227824e202..06109af8ae7 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -5950,7 +5950,7 @@ static bool igb_clean_rx_irq(struct igb_q_vector *q_vector, int budget) skb->len += length; skb->data_len += length; - skb->truesize += length; + skb->truesize += PAGE_SIZE / 2; if ((page_count(buffer_info->page) != 1) || (page_to_nid(buffer_info->page) != current_node)) |