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net: octeontx2: Handle XDP_ABORTED and XDP invalid as XDP_DROP

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In the current implementation octeontx2 manages XDP_ABORTED and XDP
invalid as XDP_PASS forwarding the skb to the networking stack.
Align the behaviour to other XDP drivers handling XDP_ABORTED and XDP
invalid as XDP_DROP.
Please note this patch has just compile tested.

Fixes: 06059a1a9a4a5 ("octeontx2-pf: Add XDP support to netdev PF")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20250401-octeontx2-xdp-abort-fix-v1-1-f0587c35a0b9@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Lorenzo Bianconi 2025-04-01 11:02:12 +02:00 committed by Jakub Kicinski
parent 8bc251e5d8
commit 2a8377720a
1 changed files with 4 additions and 5 deletions
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9
drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
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@ -1559,12 +1559,11 @@ handle_xdp_verdict:
break;
default:
bpf_warn_invalid_xdp_action(pfvf->netdev, prog, act);
break;
fallthrough;
case XDP_ABORTED:
if (xsk_buff)
xsk_buff_free(xsk_buff);
trace_xdp_exception(pfvf->netdev, prog, act);
break;
if (act == XDP_ABORTED)
trace_xdp_exception(pfvf->netdev, prog, act);
fallthrough;
case XDP_DROP:
cq->pool_ptrs++;
if (xsk_buff) {