diff options
| author | Jan Engelhardt | 2009-07-07 20:54:30 +0200 |
|---|---|---|
| committer | Jan Engelhardt | 2010-05-11 18:35:27 +0200 |
| commit | b4ba26119b06052888696491f614201817491a0d (patch) | |
| tree | d6dc2a4e0f78641b5b64a1728322c81cbad09974 /net/ipv6/netfilter/ip6t_eui64.c | |
| parent | netfilter: xtables: deconstify struct xt_action_param for matches (diff) | |
| download | kernel-qcow2-linux-b4ba26119b06052888696491f614201817491a0d.tar.gz kernel-qcow2-linux-b4ba26119b06052888696491f614201817491a0d.tar.xz kernel-qcow2-linux-b4ba26119b06052888696491f614201817491a0d.zip | |
netfilter: xtables: change hotdrop pointer to direct modification
Since xt_action_param is writable, let's use it. The pointer to
'bool hotdrop' always worried (8 bytes (64-bit) to write 1 byte!).
Surprisingly results in a reduction in size:
text data bss filename
5457066 692730 357892 vmlinux.o-prev
5456554 692730 357892 vmlinux.o
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/ipv6/netfilter/ip6t_eui64.c')
| -rw-r--r-- | net/ipv6/netfilter/ip6t_eui64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/netfilter/ip6t_eui64.c b/net/ipv6/netfilter/ip6t_eui64.c index f32fce34145a..aab0706908c5 100644 --- a/net/ipv6/netfilter/ip6t_eui64.c +++ b/net/ipv6/netfilter/ip6t_eui64.c @@ -27,7 +27,7 @@ eui64_mt6(const struct sk_buff *skb, struct xt_action_param *par) if (!(skb_mac_header(skb) >= skb->head && skb_mac_header(skb) + ETH_HLEN <= skb->data) && par->fragoff != 0) { - *par->hotdrop = true; + par->hotdrop = true; return false; } |