diff options
Diffstat (limited to 'net/xdp')
| -rw-r--r-- | net/xdp/xsk.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index de9c0322bc29..7e16336044b2 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -370,15 +370,17 @@ static int xsk_rcv(struct xdp_sock *xs, struct xdp_buff *xdp) int __xsk_map_redirect(struct xdp_sock *xs, struct xdp_buff *xdp) { - struct list_head *flush_list = bpf_net_ctx_get_xskmap_flush_list(); int err; err = xsk_rcv(xs, xdp); if (err) return err; - if (!xs->flush_node.prev) + if (!xs->flush_node.prev) { + struct list_head *flush_list = bpf_net_ctx_get_xskmap_flush_list(); + list_add(&xs->flush_node, flush_list); + } return 0; } |