3 files changed, 4 insertions, 4 deletions

diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index 0e1352a555c8..e59da6398d44 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -376,7 +376,7 @@ static ssize_t selinux_transaction_write(struct file *file, const char __user *b
         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 dentry *dir)
 #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;
 
diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c
index dde094feb20d..d049c7acbc8b 100644
--- a/security/selinux/ss/avtab.c
+++ b/security/selinux/ss/avtab.c
@@ -359,7 +359,7 @@ int avtab_read_item(void *fp, u32 vers, struct avtab *a,
                         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++]);
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 0ac311dc8371..0111990ba837 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -103,7 +103,7 @@ static struct policydb_compat_info *policydb_lookup_compat(int version)
         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;