raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-06 18:09:56 +00:00
Code Issues Projects Releases Wiki Activity

lan78xx: use default alignment for rx buffers

Browse Source 
The lan78xx uses a 12-byte hardware rx header, so there is no need
to allocate SKBs with NET_IP_ALIGN set. Removes alignment faults
in both dwc_otg and in ipv6 processing.
This commit is contained in:
P33M
2019-05-02 11:53:45 +01:00
committed by popcornmix
parent 83f12c1a49
commit cae67c3377
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/usb/lan78xx.c
View File

@@ -3248,7 +3248,7 @@ static int rx_submit(struct lan78xx_net *dev, struct urb *urb, gfp_t flags)
size_t size = dev->rx_urb_size; size_t size = dev->rx_urb_size;
int ret = 0; int ret = 0;
skb = netdev_alloc_skb_ip_align(dev->net, size); skb = netdev_alloc_skb(dev->net, size);
if (!skb) { if (!skb) {
usb_free_urb(urb); usb_free_urb(urb);
return -ENOMEM; return -ENOMEM;