[PATCH] security/selinux/*: use ARRAY_SIZE

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

Index: linux-kj/security/selinux/selinuxfs.c
===================================================================
--- linux-kj.orig/security/selinux/selinuxfs.c	2005-12-05 13:18:06.000000000 +0300
+++ linux-kj/security/selinux/selinuxfs.c	2005-12-05 13:19:25.000000000 +0300
@@ -376,7 +376,7 @@ static ssize_t selinux_transaction_write
 	char *data;
 	ssize_t rv;
 
-	if (ino >= sizeof(write_op)/sizeof(write_op[0]) || !write_op[ino])
+	if (ino >= ARRAY_SIZE(write_op) || !write_op[ino])
 		return -EINVAL;
 
 	data = simple_transaction_get(file, buf, size);
@@ -1161,7 +1161,7 @@ static int sel_make_avc_files(struct den
 #endif
 	};
 
-	for (i = 0; i < sizeof (files) / sizeof (files[0]); i++) {
+	for (i = 0; i < ARRAY_SIZE(files); i++) {
 		struct inode *inode;
 		struct dentry *dentry;
 
Index: linux-kj/security/selinux/ss/avtab.c
===================================================================
--- linux-kj.orig/security/selinux/ss/avtab.c	2005-12-05 13:18:06.000000000 +0300
+++ linux-kj/security/selinux/ss/avtab.c	2005-12-05 13:19:25.000000000 +0300
@@ -359,7 +359,7 @@ int avtab_read_item(void *fp, u32 vers, 
 			return -1;
 		}
 
-		for (i = 0; i < sizeof(spec_order)/sizeof(u16); i++) {
+		for (i = 0; i < ARRAY_SIZE(spec_order); i++) {
 			if (val & spec_order[i]) {
 				key.specified = spec_order[i] | enabled;
 				datum.data = le32_to_cpu(buf32[items++]);
Index: linux-kj/security/selinux/ss/policydb.c
===================================================================
--- linux-kj.orig/security/selinux/ss/policydb.c	2005-12-05 13:18:06.000000000 +0300
+++ linux-kj/security/selinux/ss/policydb.c	2005-12-05 13:19:25.000000000 +0300
@@ -103,7 +103,7 @@ static struct policydb_compat_info *poli
 	int i;
 	struct policydb_compat_info *info = NULL;
 
-	for (i = 0; i < sizeof(policydb_compat)/sizeof(*info); i++) {
+	for (i = 0; i < ARRAY_SIZE(policydb_compat); i++) {
 		if (policydb_compat[i].version == version) {
 			info = &policydb_compat[i];
 			break;