diff options
| author | Jan Engelhardt <jengelh@medozas.de> | 2009-07-07 20:54:30 +0200 |
|---|---|---|
| committer | Jan Engelhardt <jengelh@medozas.de> | 2010-05-11 18:35:27 +0200 |
| commit | b4ba26119b06052888696491f614201817491a0d (patch) | |
| tree | d6dc2a4e0f78641b5b64a1728322c81cbad09974 /net/netfilter/xt_esp.c | |
| parent | 62fc8051083a334578c3f4b3488808f210b4565f (diff) | |
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/netfilter/xt_esp.c')
| -rw-r--r-- | net/netfilter/xt_esp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/xt_esp.c b/net/netfilter/xt_esp.c index 7c2d80020554..171ba82b5902 100644 --- a/net/netfilter/xt_esp.c +++ b/net/netfilter/xt_esp.c @@ -52,7 +52,7 @@ static bool esp_mt(const struct sk_buff *skb, struct xt_action_param *par) * can't. Hence, no choice but to drop. */ pr_debug("Dropping evil ESP tinygram.\n"); - *par->hotdrop = true; + par->hotdrop = true; return false; } |