V4L/DVB (8207): uvcvideo: Fix a buffer overflow in format descriptor parsing

[safe/jmp/linux-2.6] / drivers / net / e100.c

diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 2d139ec..1037b13 100644 (file)
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1802,7 +1802,9 @@ static int e100_rx_alloc_skb(struct nic *nic, struct rx *rx)
         * it is protected by the before last buffer's el bit being set */
        if (rx->prev->skb) {
                struct rfd *prev_rfd = (struct rfd *)rx->prev->skb->data;
-               put_unaligned(cpu_to_le32(rx->dma_addr), &prev_rfd->link);
+               put_unaligned_le32(rx->dma_addr, &prev_rfd->link);
+               pci_dma_sync_single_for_device(nic->pdev, rx->prev->dma_addr,
+                       sizeof(struct rfd), PCI_DMA_TODEVICE);
        }
 
        return 0;