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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2020-01-13 18:42:31 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-01-14 11:48:41 -0800 |
| commit | 88bebdf5b26fe9fdeb36f2152978a3bb478b0d4d (patch) | |
| tree | 3a3ee0d17e10b8f461e14d04629ae02f9532d927 /net/ipv4/ip_output.c | |
| parent | net: sched: use skb_list_walk_safe helper for gso segments (diff) | |
| download | linux-dev-88bebdf5b26fe9fdeb36f2152978a3bb478b0d4d.tar.xz linux-dev-88bebdf5b26fe9fdeb36f2152978a3bb478b0d4d.zip | |
net: ipv4: use skb_list_walk_safe helper for gso segments
This is a straight-forward conversion case for the new function, keeping
the flow of the existing code as intact as possible.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_output.c')
| -rw-r--r-- | net/ipv4/ip_output.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 14db1e0b8a6e..d84819893db9 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -240,8 +240,8 @@ static int ip_finish_output2(struct net *net, struct sock *sk, struct sk_buff *s static int ip_finish_output_gso(struct net *net, struct sock *sk, struct sk_buff *skb, unsigned int mtu) { + struct sk_buff *segs, *nskb; netdev_features_t features; - struct sk_buff *segs; int ret = 0; /* common case: seglen is <= mtu @@ -272,8 +272,7 @@ static int ip_finish_output_gso(struct net *net, struct sock *sk, consume_skb(skb); - do { - struct sk_buff *nskb = segs->next; + skb_list_walk_safe(segs, segs, nskb) { int err; skb_mark_not_on_list(segs); @@ -281,8 +280,7 @@ static int ip_finish_output_gso(struct net *net, struct sock *sk, if (err && ret == 0) ret = err; - segs = nskb; - } while (segs); + } return ret; } |