diff options
| author | Jan Engelhardt <jengelh@gmx.de> | 2007-07-07 22:16:55 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:17:01 -0700 |
| commit | a47362a226456d8db8207e618324a2278d05d3a7 (patch) | |
| tree | 9431e971844582fd65a8cdd234cf89d72c6e4c6c /net/netfilter/xt_connmark.c | |
| parent | e1931b784a8de324abf310fa3b5e3f25d3988233 (diff) | |
[NETFILTER]: add some consts, remove some casts
Make a number of variables const and/or remove unneeded casts.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/xt_connmark.c')
| -rw-r--r-- | net/netfilter/xt_connmark.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/netfilter/xt_connmark.c b/net/netfilter/xt_connmark.c index 94d5251b3d8..71f3c1a5d5e 100644 --- a/net/netfilter/xt_connmark.c +++ b/net/netfilter/xt_connmark.c @@ -41,7 +41,7 @@ match(const struct sk_buff *skb, bool *hotdrop) { const struct xt_connmark_info *info = matchinfo; - struct nf_conn *ct; + const struct nf_conn *ct; enum ip_conntrack_info ctinfo; ct = nf_ct_get(skb, &ctinfo); @@ -58,7 +58,7 @@ checkentry(const char *tablename, void *matchinfo, unsigned int hook_mask) { - struct xt_connmark_info *cm = matchinfo; + const struct xt_connmark_info *cm = matchinfo; if (cm->mark > 0xffffffff || cm->mask > 0xffffffff) { printk(KERN_WARNING "connmark: only support 32bit mark\n"); @@ -88,7 +88,7 @@ struct compat_xt_connmark_info { static void compat_from_user(void *dst, void *src) { - struct compat_xt_connmark_info *cm = src; + const struct compat_xt_connmark_info *cm = src; struct xt_connmark_info m = { .mark = cm->mark, .mask = cm->mask, @@ -99,7 +99,7 @@ static void compat_from_user(void *dst, void *src) static int compat_to_user(void __user *dst, void *src) { - struct xt_connmark_info *m = src; + const struct xt_connmark_info *m = src; struct compat_xt_connmark_info cm = { .mark = m->mark, .mask = m->mask, |