diff options
Diffstat (limited to 'net/xdp')
-rw-r--r-- | net/xdp/xsk.c | 4 | ||||
-rw-r--r-- | net/xdp/xsk_buff_pool.c | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index 55f8b9b0e06d..f5e96e0d6e01 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -684,7 +684,7 @@ static struct sk_buff *xsk_build_skb(struct xdp_sock *xs, } skb->dev = dev; - skb->priority = xs->sk.sk_priority; + skb->priority = READ_ONCE(xs->sk.sk_priority); skb->mark = READ_ONCE(xs->sk.sk_mark); skb->destructor = xsk_destruct_skb; xsk_set_destructor_arg(skb); @@ -1228,7 +1228,7 @@ static int xsk_bind(struct socket *sock, struct sockaddr *addr, int addr_len) xs->dev = dev; xs->zc = xs->umem->zc; - xs->sg = !!(flags & XDP_USE_SG); + xs->sg = !!(xs->umem->flags & XDP_UMEM_SG_FLAG); xs->queue_id = qid; xp_add_xsk(xs->pool, xs); diff --git a/net/xdp/xsk_buff_pool.c b/net/xdp/xsk_buff_pool.c index b3f7b310811e..49cb9f9a09be 100644 --- a/net/xdp/xsk_buff_pool.c +++ b/net/xdp/xsk_buff_pool.c @@ -170,6 +170,9 @@ int xp_assign_dev(struct xsk_buff_pool *pool, if (err) return err; + if (flags & XDP_USE_SG) + pool->umem->flags |= XDP_UMEM_SG_FLAG; + if (flags & XDP_USE_NEED_WAKEUP) pool->uses_need_wakeup = true; /* Tx needs to be explicitly woken up the first time. Also |