diff options
Diffstat (limited to 'drivers/net/tun.c')
| -rw-r--r-- | drivers/net/tun.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 228fe449dc6d..07476c6510f2 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1678,8 +1678,12 @@ static struct sk_buff *tun_build_skb(struct tun_struct *tun, alloc_frag->offset += buflen; } err = tun_xdp_act(tun, xdp_prog, &xdp, act); - if (err < 0) - goto err_xdp; + if (err < 0) { + if (act == XDP_REDIRECT || act == XDP_TX) + put_page(alloc_frag->page); + goto out; + } + if (err == XDP_REDIRECT) xdp_do_flush(); if (err != XDP_PASS) @@ -1693,8 +1697,6 @@ static struct sk_buff *tun_build_skb(struct tun_struct *tun, return __tun_build_skb(tfile, alloc_frag, buf, buflen, len, pad); -err_xdp: - put_page(alloc_frag->page); out: rcu_read_unlock(); local_bh_enable(); |