lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20250422-afabre-traits-010-rfc2-v2-12-92bcc6b146c9@arthurfabre.com>
Date: Tue, 22 Apr 2025 15:23:41 +0200
From: Arthur Fabre <arthur@...hurfabre.com>
To: netdev@...r.kernel.org, bpf@...r.kernel.org
Cc: jakub@...udflare.com, hawk@...nel.org, yan@...udflare.com, 
 jbrandeburg@...udflare.com, thoiland@...hat.com, lbiancon@...hat.com, 
 ast@...nel.org, kuba@...nel.org, edumazet@...gle.com, 
 Arthur Fabre <arthur@...hurfabre.com>
Subject: [PATCH RFC bpf-next v2 12/17] veth: Propagate trait presence to
 skb

Call the common xdp_buff_update_skb() / xdp_frame_update_skb() helpers.

Signed-off-by: Arthur Fabre <arthur@...hurfabre.com>
---
 drivers/net/veth.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 7bb53961c0eaf4de642d20e49c9e47770dc367dd..a0f70aa145790700eed37349b337b723edc7612e 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -703,6 +703,8 @@ static void veth_xdp_rcv_bulk_skb(struct veth_rq *rq, void **frames,
 			stats->rx_drops++;
 			continue;
 		}
+
+		xdp_frame_update_skb(frames[i], skb);
 		napi_gro_receive(&rq->xdp_napi, skb);
 	}
 }
@@ -855,6 +857,8 @@ static struct sk_buff *veth_xdp_rcv_skb(struct veth_rq *rq,
 	metalen = xdp->data - xdp->data_meta;
 	if (metalen)
 		skb_metadata_set(skb, metalen);
+
+	xdp_buff_update_skb(xdp, skb);
 out:
 	return skb;
 drop:

-- 
2.43.0


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ