diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000/e1000_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000/e1000_main.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c index 61e60e4de600..da6e303ad99b 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_main.c +++ b/drivers/net/ethernet/intel/e1000/e1000_main.c @@ -4229,8 +4229,6 @@ process_skb: */ p = buffer_info->rxbuf.page; if (length <= copybreak) { - u8 *vaddr; - if (likely(!(netdev->features & NETIF_F_RXFCS))) length -= 4; skb = e1000_alloc_rx_skb(adapter, @@ -4238,10 +4236,9 @@ process_skb: if (!skb) break; - vaddr = kmap_atomic(p); - memcpy(skb_tail_pointer(skb), vaddr, - length); - kunmap_atomic(vaddr); + memcpy(skb_tail_pointer(skb), + page_address(p), length); + /* re-use the page, so don't erase * buffer_info->rxbuf.page */ |