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authorPatrick McHardy <kaber@trash.net>2008-01-31 04:10:18 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-31 19:27:49 -0800
commitb0a6363c2418c93f25dd30b8ffcd3fdd4ce23ad6 (patch)
tree81bf6cdd227ef619b8e8cb29674568725459a2fe /net
parent855304af29c042e002d902997661ec3dd507df0d (diff)
[NETFILTER]: {ip,arp,ip6}_tables: fix sparse warnings in compat code
CHECK net/ipv4/netfilter/ip_tables.c net/ipv4/netfilter/ip_tables.c:1453:8: warning: incorrect type in argument 3 (different signedness) net/ipv4/netfilter/ip_tables.c:1453:8: expected int *size net/ipv4/netfilter/ip_tables.c:1453:8: got unsigned int [usertype] *size net/ipv4/netfilter/ip_tables.c:1458:44: warning: incorrect type in argument 3 (different signedness) net/ipv4/netfilter/ip_tables.c:1458:44: expected int *size net/ipv4/netfilter/ip_tables.c:1458:44: got unsigned int [usertype] *size net/ipv4/netfilter/ip_tables.c:1603:2: warning: incorrect type in argument 2 (different signedness) net/ipv4/netfilter/ip_tables.c:1603:2: expected unsigned int *i net/ipv4/netfilter/ip_tables.c:1603:2: got int *<noident> net/ipv4/netfilter/ip_tables.c:1627:8: warning: incorrect type in argument 3 (different signedness) net/ipv4/netfilter/ip_tables.c:1627:8: expected int *size net/ipv4/netfilter/ip_tables.c:1627:8: got unsigned int *size net/ipv4/netfilter/ip_tables.c:1634:40: warning: incorrect type in argument 3 (different signedness) net/ipv4/netfilter/ip_tables.c:1634:40: expected int *size net/ipv4/netfilter/ip_tables.c:1634:40: got unsigned int *size net/ipv4/netfilter/ip_tables.c:1653:8: warning: incorrect type in argument 5 (different signedness) net/ipv4/netfilter/ip_tables.c:1653:8: expected unsigned int *i net/ipv4/netfilter/ip_tables.c:1653:8: got int *<noident> net/ipv4/netfilter/ip_tables.c:1666:2: warning: incorrect type in argument 2 (different signedness) net/ipv4/netfilter/ip_tables.c:1666:2: expected unsigned int *i net/ipv4/netfilter/ip_tables.c:1666:2: got int *<noident> CHECK net/ipv4/netfilter/arp_tables.c net/ipv4/netfilter/arp_tables.c:1285:40: warning: incorrect type in argument 3 (different signedness) net/ipv4/netfilter/arp_tables.c:1285:40: expected int *size net/ipv4/netfilter/arp_tables.c:1285:40: got unsigned int *size net/ipv4/netfilter/arp_tables.c:1543:44: warning: incorrect type in argument 3 (different signedness) net/ipv4/netfilter/arp_tables.c:1543:44: expected int *size net/ipv4/netfilter/arp_tables.c:1543:44: got unsigned int [usertype] *size CHECK net/ipv6/netfilter/ip6_tables.c net/ipv6/netfilter/ip6_tables.c:1481:8: warning: incorrect type in argument 3 (different signedness) net/ipv6/netfilter/ip6_tables.c:1481:8: expected int *size net/ipv6/netfilter/ip6_tables.c:1481:8: got unsigned int [usertype] *size net/ipv6/netfilter/ip6_tables.c:1486:44: warning: incorrect type in argument 3 (different signedness) net/ipv6/netfilter/ip6_tables.c:1486:44: expected int *size net/ipv6/netfilter/ip6_tables.c:1486:44: got unsigned int [usertype] *size net/ipv6/netfilter/ip6_tables.c:1631:2: warning: incorrect type in argument 2 (different signedness) net/ipv6/netfilter/ip6_tables.c:1631:2: expected unsigned int *i net/ipv6/netfilter/ip6_tables.c:1631:2: got int *<noident> net/ipv6/netfilter/ip6_tables.c:1655:8: warning: incorrect type in argument 3 (different signedness) net/ipv6/netfilter/ip6_tables.c:1655:8: expected int *size net/ipv6/netfilter/ip6_tables.c:1655:8: got unsigned int *size net/ipv6/netfilter/ip6_tables.c:1662:40: warning: incorrect type in argument 3 (different signedness) net/ipv6/netfilter/ip6_tables.c:1662:40: expected int *size net/ipv6/netfilter/ip6_tables.c:1662:40: got unsigned int *size net/ipv6/netfilter/ip6_tables.c:1680:8: warning: incorrect type in argument 5 (different signedness) net/ipv6/netfilter/ip6_tables.c:1680:8: expected unsigned int *i net/ipv6/netfilter/ip6_tables.c:1680:8: got int *<noident> net/ipv6/netfilter/ip6_tables.c:1693:2: warning: incorrect type in argument 2 (different signedness) net/ipv6/netfilter/ip6_tables.c:1693:2: expected unsigned int *i net/ipv6/netfilter/ip6_tables.c:1693:2: got int *<noident> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/netfilter/ip_tables.c10
-rw-r--r--net/ipv6/netfilter/ip6_tables.c10
-rw-r--r--net/netfilter/x_tables.c8
3 files changed, 16 insertions, 12 deletions
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 427bc9b3d34..a73afa1ba8b 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -1429,7 +1429,7 @@ struct compat_ipt_replace {
static int
compat_copy_entry_to_user(struct ipt_entry *e, void __user **dstptr,
- compat_uint_t *size, struct xt_counters *counters,
+ unsigned int *size, struct xt_counters *counters,
unsigned int *i)
{
struct ipt_entry_target *t;
@@ -1476,7 +1476,7 @@ compat_find_calc_match(struct ipt_entry_match *m,
const char *name,
const struct ipt_ip *ip,
unsigned int hookmask,
- int *size, int *i)
+ int *size, unsigned int *i)
{
struct xt_match *match;
@@ -1534,7 +1534,8 @@ check_compat_entry_size_and_hooks(struct compat_ipt_entry *e,
struct ipt_entry_target *t;
struct xt_target *target;
unsigned int entry_offset;
- int ret, off, h, j;
+ unsigned int j;
+ int ret, off, h;
duprintf("check_compat_entry_size_and_hooks %p\n", e);
if ((unsigned long)e % __alignof__(struct compat_ipt_entry) != 0
@@ -1647,7 +1648,8 @@ static int
compat_check_entry(struct ipt_entry *e, const char *name,
unsigned int *i)
{
- int j, ret;
+ unsigned int j;
+ int ret;
j = 0;
ret = IPT_MATCH_ITERATE(e, check_match, name, &e->ip,
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 6fabb73ff44..b91738ab9f4 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -1457,7 +1457,7 @@ struct compat_ip6t_replace {
static int
compat_copy_entry_to_user(struct ip6t_entry *e, void __user **dstptr,
- compat_uint_t *size, struct xt_counters *counters,
+ unsigned int *size, struct xt_counters *counters,
unsigned int *i)
{
struct ip6t_entry_target *t;
@@ -1504,7 +1504,7 @@ compat_find_calc_match(struct ip6t_entry_match *m,
const char *name,
const struct ip6t_ip6 *ipv6,
unsigned int hookmask,
- int *size, int *i)
+ int *size, unsigned int *i)
{
struct xt_match *match;
@@ -1562,7 +1562,8 @@ check_compat_entry_size_and_hooks(struct compat_ip6t_entry *e,
struct ip6t_entry_target *t;
struct xt_target *target;
unsigned int entry_offset;
- int ret, off, h, j;
+ unsigned int j;
+ int ret, off, h;
duprintf("check_compat_entry_size_and_hooks %p\n", e);
if ((unsigned long)e % __alignof__(struct compat_ip6t_entry) != 0
@@ -1674,7 +1675,8 @@ compat_copy_entry_from_user(struct compat_ip6t_entry *e, void **dstptr,
static int compat_check_entry(struct ip6t_entry *e, const char *name,
unsigned int *i)
{
- int j, ret;
+ unsigned int j;
+ int ret;
j = 0;
ret = IP6T_MATCH_ITERATE(e, check_match, name, &e->ipv6,
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index d7fbb1bb92e..cd78fc853a5 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -399,7 +399,7 @@ int xt_compat_match_offset(struct xt_match *match)
EXPORT_SYMBOL_GPL(xt_compat_match_offset);
int xt_compat_match_from_user(struct xt_entry_match *m, void **dstptr,
- int *size)
+ unsigned int *size)
{
struct xt_match *match = m->u.kernel.match;
struct compat_xt_entry_match *cm = (struct compat_xt_entry_match *)m;
@@ -426,7 +426,7 @@ int xt_compat_match_from_user(struct xt_entry_match *m, void **dstptr,
EXPORT_SYMBOL_GPL(xt_compat_match_from_user);
int xt_compat_match_to_user(struct xt_entry_match *m, void __user **dstptr,
- int *size)
+ unsigned int *size)
{
struct xt_match *match = m->u.kernel.match;
struct compat_xt_entry_match __user *cm = *dstptr;
@@ -493,7 +493,7 @@ int xt_compat_target_offset(struct xt_target *target)
EXPORT_SYMBOL_GPL(xt_compat_target_offset);
void xt_compat_target_from_user(struct xt_entry_target *t, void **dstptr,
- int *size)
+ unsigned int *size)
{
struct xt_target *target = t->u.kernel.target;
struct compat_xt_entry_target *ct = (struct compat_xt_entry_target *)t;
@@ -519,7 +519,7 @@ void xt_compat_target_from_user(struct xt_entry_target *t, void **dstptr,
EXPORT_SYMBOL_GPL(xt_compat_target_from_user);
int xt_compat_target_to_user(struct xt_entry_target *t, void __user **dstptr,
- int *size)
+ unsigned int *size)
{
struct xt_target *target = t->u.kernel.target;
struct compat_xt_entry_target __user *ct = *dstptr;