diff options
Diffstat (limited to 'net/xdp')
| -rw-r--r-- | net/xdp/xsk.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index 914a80cd55d3..7b709e4e7ec4 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -897,7 +897,7 @@ static int xsk_bind(struct socket *sock, struct sockaddr *addr, int addr_len) flags = sxdp->sxdp_flags; if (flags & ~(XDP_SHARED_UMEM | XDP_COPY | XDP_ZEROCOPY | - XDP_USE_NEED_WAKEUP)) + XDP_USE_NEED_WAKEUP | XDP_USE_SG)) return -EINVAL; bound_dev_if = READ_ONCE(sk->sk_bound_dev_if); @@ -929,7 +929,7 @@ static int xsk_bind(struct socket *sock, struct sockaddr *addr, int addr_len) struct socket *sock; if ((flags & XDP_COPY) || (flags & XDP_ZEROCOPY) || - (flags & XDP_USE_NEED_WAKEUP)) { + (flags & XDP_USE_NEED_WAKEUP) || (flags & XDP_USE_SG)) { /* Cannot specify flags for shared sockets. */ err = -EINVAL; goto out_unlock; @@ -1028,6 +1028,7 @@ 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->queue_id = qid; xp_add_xsk(xs->pool, xs); |