diff options
| author | Florian Westphal <fw@strlen.de> | 2019-05-23 15:44:08 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-05-31 18:02:46 +0200 |
| commit | 3862c6a91a431337ead5685d647b83f5a82f7705 (patch) | |
| tree | 4f04543bad7a84e4829a41621128021e3d774d85 /net/ipv4/netfilter/arpt_mangle.c | |
| parent | 86f045385462597e96f5481198a6c60d18d109ca (diff) | |
| download | linux-3862c6a91a431337ead5685d647b83f5a82f7705.tar.gz | |
netfilter: ipv4: prefer skb_ensure_writable
.. so skb_make_writable can be removed soon.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4/netfilter/arpt_mangle.c')
| -rw-r--r-- | net/ipv4/netfilter/arpt_mangle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/arpt_mangle.c b/net/ipv4/netfilter/arpt_mangle.c index 87ca2c42359b8..a4e07e5e9c118 100644 --- a/net/ipv4/netfilter/arpt_mangle.c +++ b/net/ipv4/netfilter/arpt_mangle.c @@ -17,7 +17,7 @@ target(struct sk_buff *skb, const struct xt_action_param *par) unsigned char *arpptr; int pln, hln; - if (!skb_make_writable(skb, skb->len)) + if (skb_ensure_writable(skb, skb->len)) return NF_DROP; arp = arp_hdr(skb); |