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| author | Jan Engelhardt <jengelh@medozas.de> | 2010-10-13 17:56:56 +0400 |
|---|---|---|
| committer | Jan Engelhardt <jengelh@medozas.de> | 2010-10-13 20:00:36 +0400 |
| commit | 12b00c2c025b8af697d9a022ea2e928cad889ef1 (patch) | |
| tree | 9de3f3a1ed8d79052fdd9abe7d72bed594de6140 /net/ipv4 | |
| parent | eecc545856c8a0f27783a440d25f4ceaa1f95ce8 (diff) | |
| download | linux-12b00c2c025b8af697d9a022ea2e928cad889ef1.tar.xz | |
netfilter: xtables: resolve indirect macros 1/3
Many of the used macros are just there for userspace compatibility.
Substitute the in-kernel code to directly use the terminal macro
and stuff the defines into #ifndef __KERNEL__ sections.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/netfilter/arp_tables.c | 10 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ip_tables.c | 12 |
2 files changed, 11 insertions, 11 deletions
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index e8f4f9a57f12..e427a9e3c489 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -895,7 +895,7 @@ static int compat_table_info(const struct xt_table_info *info, static int get_info(struct net *net, void __user *user, const int *len, int compat) { - char name[ARPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; struct xt_table *t; int ret; @@ -908,7 +908,7 @@ static int get_info(struct net *net, void __user *user, if (copy_from_user(name, user, sizeof(name)) != 0) return -EFAULT; - name[ARPT_TABLE_MAXNAMELEN-1] = '\0'; + name[XT_TABLE_MAXNAMELEN-1] = '\0'; #ifdef CONFIG_COMPAT if (compat) xt_compat_lock(NFPROTO_ARP); @@ -1474,7 +1474,7 @@ out_unlock: } struct compat_arpt_replace { - char name[ARPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; u32 valid_hooks; u32 num_entries; u32 size; @@ -1628,7 +1628,7 @@ static int compat_copy_entries_to_user(unsigned int total_size, } struct compat_arpt_get_entries { - char name[ARPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; compat_uint_t size; struct compat_arpt_entry entrytable[0]; }; @@ -1840,7 +1840,7 @@ static struct xt_target arpt_builtin_tg[] __read_mostly = { { .name = ARPT_ERROR_TARGET, .target = arpt_error, - .targetsize = ARPT_FUNCTION_MAXNAMELEN, + .targetsize = XT_FUNCTION_MAXNAMELEN, .family = NFPROTO_ARP, }, }; diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index d163f2e3b2e9..2efd41bef452 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -1092,7 +1092,7 @@ static int compat_table_info(const struct xt_table_info *info, static int get_info(struct net *net, void __user *user, const int *len, int compat) { - char name[IPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; struct xt_table *t; int ret; @@ -1105,7 +1105,7 @@ static int get_info(struct net *net, void __user *user, if (copy_from_user(name, user, sizeof(name)) != 0) return -EFAULT; - name[IPT_TABLE_MAXNAMELEN-1] = '\0'; + name[XT_TABLE_MAXNAMELEN-1] = '\0'; #ifdef CONFIG_COMPAT if (compat) xt_compat_lock(AF_INET); @@ -1400,7 +1400,7 @@ do_add_counters(struct net *net, const void __user *user, #ifdef CONFIG_COMPAT struct compat_ipt_replace { - char name[IPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; u32 valid_hooks; u32 num_entries; u32 size; @@ -1884,7 +1884,7 @@ compat_do_ipt_set_ctl(struct sock *sk, int cmd, void __user *user, } struct compat_ipt_get_entries { - char name[IPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; compat_uint_t size; struct compat_ipt_entry entrytable[0]; }; @@ -2039,7 +2039,7 @@ do_ipt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len) case IPT_SO_GET_REVISION_MATCH: case IPT_SO_GET_REVISION_TARGET: { - struct ipt_get_revision rev; + struct xt_get_revision rev; int target; if (*len != sizeof(rev)) { @@ -2188,7 +2188,7 @@ static struct xt_target ipt_builtin_tg[] __read_mostly = { { .name = IPT_ERROR_TARGET, .target = ipt_error, - .targetsize = IPT_FUNCTION_MAXNAMELEN, + .targetsize = XT_FUNCTION_MAXNAMELEN, .family = NFPROTO_IPV4, }, }; |