diff options
| -rw-r--r-- | net/xdp/xsk.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index d706b1e0bf60..06ee260f3afc 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -976,9 +976,14 @@ free_err: kfree_skb(skb); if (err == -EOVERFLOW) { - /* Drop the packet */ - xsk_inc_num_desc(xs->skb); - xsk_drop_skb(xs->skb); + if (xs->skb) { + /* Drop the packet */ + xsk_inc_num_desc(xs->skb); + xsk_drop_skb(xs->skb); + } else { + xsk_cq_cancel_locked(xs->pool, 1); + xs->tx->invalid_descs++; + } xskq_cons_release(xs->tx); } else { /* Let application retry */ |