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_MARK.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_MARK.c')
| -rw-r--r-- | net/netfilter/xt_MARK.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/netfilter/xt_MARK.c b/net/netfilter/xt_MARK.c index bd9cdf29cc3..6b7369fc263 100644 --- a/net/netfilter/xt_MARK.c +++ b/net/netfilter/xt_MARK.c @@ -72,7 +72,7 @@ checkentry_v0(const char *tablename, void *targinfo, unsigned int hook_mask) { - struct xt_mark_target_info *markinfo = targinfo; + const struct xt_mark_target_info *markinfo = targinfo; if (markinfo->mark > 0xffffffff) { printk(KERN_WARNING "MARK: Only supports 32bit wide mark\n"); @@ -88,7 +88,7 @@ checkentry_v1(const char *tablename, void *targinfo, unsigned int hook_mask) { - struct xt_mark_target_info_v1 *markinfo = targinfo; + const struct xt_mark_target_info_v1 *markinfo = targinfo; if (markinfo->mode != XT_MARK_SET && markinfo->mode != XT_MARK_AND @@ -114,7 +114,7 @@ struct compat_xt_mark_target_info_v1 { static void compat_from_user_v1(void *dst, void *src) { - struct compat_xt_mark_target_info_v1 *cm = src; + const struct compat_xt_mark_target_info_v1 *cm = src; struct xt_mark_target_info_v1 m = { .mark = cm->mark, .mode = cm->mode, @@ -124,7 +124,7 @@ static void compat_from_user_v1(void *dst, void *src) static int compat_to_user_v1(void __user *dst, void *src) { - struct xt_mark_target_info_v1 *m = src; + const struct xt_mark_target_info_v1 *m = src; struct compat_xt_mark_target_info_v1 cm = { .mark = m->mark, .mode = m->mode, |