[PATCH RFC bpf-next 01/15] bnxt_en: Call skb_metadata_set when skb->data points at metadata end
From: Jakub Sitnicki <jakub@cloudflare.com>
Date: 2025-11-24 16:29:12
Also in:
bpf
Subsystem:
broadcom bnxt_en 50 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Michael Chan, Pavan Chebbi, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Prepare to track skb metadata location independently of MAC header offset. Following changes will make skb_metadata_set() record where metadata ends relative to skb->head. Hence the helper must be called when skb->data already points past the metadata area. Adjust the driver to pull from skb->data before calling skb_metadata_set(). Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com> --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index a625e7c311dd..93e05a0f1905 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c@@ -1440,8 +1440,8 @@ static struct sk_buff *bnxt_copy_xdp(struct bnxt_napi *bnapi, return skb; if (metasize) { - skb_metadata_set(skb, metasize); __skb_pull(skb, metasize); + skb_metadata_set(skb, metasize); } return skb;
--
2.43.0