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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2020-01-13 18:42:27 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-14 11:48:41 -0800 |
| commit | 1a186c14cedbf3364634f2dfa9302ed31b8fab19 (patch) | |
| tree | 699c4bd2cbc052ea742bf406ddec9019990b4e51 /net/ipv4/udp.c | |
| parent | 5eee7bd7e245914e4e050c413dfe864e31805207 (diff) | |
| download | lwn-1a186c14cedbf3364634f2dfa9302ed31b8fab19.tar.gz lwn-1a186c14cedbf3364634f2dfa9302ed31b8fab19.zip | |
net: udp: use skb_list_walk_safe helper for gso segments
This is a straight-forward conversion case for the new function,
iterating over the return value from udp_rcv_segment, which actually is
a wrapper around skb_gso_segment.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 93a355b6b092..208da0917469 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -2104,8 +2104,7 @@ static int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) BUILD_BUG_ON(sizeof(struct udp_skb_cb) > SKB_SGO_CB_OFFSET); __skb_push(skb, -skb_mac_offset(skb)); segs = udp_rcv_segment(sk, skb, true); - for (skb = segs; skb; skb = next) { - next = skb->next; + skb_list_walk_safe(segs, skb, next) { __skb_pull(skb, skb_transport_offset(skb)); ret = udp_queue_rcv_one_skb(sk, skb); if (ret > 0) |