| From d640266a4307a4c857b27c90d56c9161dd615bcb Mon Sep 17 00:00:00 2001 |
| From: Camelia Groza <camelia.groza@nxp.com> |
| Date: Mon, 22 Jul 2019 14:50:10 +0300 |
| Subject: [PATCH] dpaa_eth: ERR010022: align skb_shinfo |
| |
| Cache-line align the new skb's shared info field. |
| |
| Signed-off-by: Camelia Groza <camelia.groza@nxp.com> |
| --- |
| drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c |
| +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c |
| @@ -2171,7 +2171,7 @@ static struct sk_buff *dpaa_errata_a0100 |
| * aligned to 256. |
| */ |
| headroom = DPAA_A010022_HEADROOM; |
| - nsize = headroom + skb->len + |
| + nsize = ALIGN(headroom + skb->len, SMP_CACHE_BYTES) + |
| SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); |
| |
| /* Reserve enough memory to accommodate Jumbo frames */ |