[Intel-wired-lan] [PATCH net-next 05/10] igc: Call skb_metadata_set when skb->data points past metadata

[Jakub Sitnicki]

Prepare to copy the XDP metadata into an skb extension in skb_metadata_set.

Adjust the driver to pull from skb->data before calling skb_metadata_set.

Signed-off-by: Jakub Sitnicki <jakub at cloudflare.com>
---
 drivers/net/ethernet/intel/igc/igc_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 7aafa60ba0c8..ba758399615b 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -2024,8 +2024,8 @@ static struct sk_buff *igc_construct_skb(struct igc_ring *rx_ring,
 	       ALIGN(headlen + metasize, sizeof(long)));
 
 	if (metasize) {
-		skb_metadata_set(skb, metasize);
 		__skb_pull(skb, metasize);
+		skb_metadata_set(skb, metasize);
 	}
 
 	/* update all of the pointers */
@@ -2752,8 +2752,8 @@ static struct sk_buff *igc_construct_skb_zc(struct igc_ring *ring,
 	       ALIGN(totalsize, sizeof(long)));
 
 	if (metasize) {
-		skb_metadata_set(skb, metasize);
 		__skb_pull(skb, metasize);
+		skb_metadata_set(skb, metasize);
 	}
 
 	if (ctx->rx_ts) {

-- 
2.43.0