| Message ID | 1452707034-16379-2-git-send-email-nhorman@tuxdriver.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c index 2839af0..eec4a3a 100644 --- a/drivers/net/ethernet/3com/3c59x.c +++ b/drivers/net/ethernet/3com/3c59x.c @@ -2460,7 +2460,7 @@ boomerang_interrupt(int irq, void *dev_id) #if DO_ZEROCOPY int i; for (i=0; i<=skb_shinfo(skb)->nr_frags; i++) - pci_unmap_single(VORTEX_PCI(vp), + pci_unmap_page(VORTEX_PCI(vp), le32_to_cpu(vp->tx_ring[entry].frag[i].addr), le32_to_cpu(vp->tx_ring[entry].frag[i].length)&0xFFF, PCI_DMA_TODEVICE);
debug kernel noticed a screw up in 3c59x. skbs being mapped as page were being unmapped as singles. Easy fix. Tested by myself Signed-off-by: Neil Horman <nhorman@tuxdriver.com CC: "David S. Miller" <davem@davemloft.net> CC: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> --- drivers/net/ethernet/3com/3c59x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)