1 files changed, 4 insertions, 7 deletions

diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index d7018bfa1f00..4e93f9ef970b 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -496,6 +496,7 @@ static const struct file_operations sel_policy_ops = {
         .read           = sel_read_policy,
         .mmap           = sel_mmap_policy,
         .release        = sel_release_policy,
+        .llseek         = generic_file_llseek,
 };
 
 static ssize_t sel_write_load(struct file *file, const char __user *buf,
@@ -1232,6 +1233,7 @@ static int sel_make_bools(void)
                 kfree(bool_pending_names[i]);
         kfree(bool_pending_names);
         kfree(bool_pending_values);
+        bool_num = 0;
         bool_pending_names = NULL;
         bool_pending_values = NULL;
 
@@ -1532,11 +1534,6 @@ static int sel_make_initcon_files(struct dentry *dir)
         return 0;
 }
 
-static inline unsigned int sel_div(unsigned long a, unsigned long b)
-{
-        return a / b - (a % b < 0);
-}
-
 static inline unsigned long sel_class_to_ino(u16 class)
 {
         return (class * (SEL_VEC_MAX + 1)) | SEL_CLASS_INO_OFFSET;
@@ -1544,7 +1541,7 @@ static inline unsigned long sel_class_to_ino(u16 class)
 
 static inline u16 sel_ino_to_class(unsigned long ino)
 {
-        return sel_div(ino & SEL_INO_MASK, SEL_VEC_MAX + 1);
+        return (ino & SEL_INO_MASK) / (SEL_VEC_MAX + 1);
 }
 
 static inline unsigned long sel_perm_to_ino(u16 class, u32 perm)
@@ -1831,7 +1828,7 @@ static int sel_fill_super(struct super_block *sb, void *data, int silent)
                 [SEL_REJECT_UNKNOWN] = {"reject_unknown", &sel_handle_unknown_ops, S_IRUGO},
                 [SEL_DENY_UNKNOWN] = {"deny_unknown", &sel_handle_unknown_ops, S_IRUGO},
                 [SEL_STATUS] = {"status", &sel_handle_status_ops, S_IRUGO},
-                [SEL_POLICY] = {"policy", &sel_policy_ops, S_IRUSR},
+                [SEL_POLICY] = {"policy", &sel_policy_ops, S_IRUGO},
                 /* last one */ {""}
         };
         ret = simple_fill_super(sb, SELINUX_MAGIC, selinux_files);