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-rw-r--r--security/selinux/selinuxfs.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index 973f5a4a6fce..fde4e9d64bfd 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -28,6 +28,7 @@
28#include <linux/percpu.h> 28#include <linux/percpu.h>
29#include <linux/audit.h> 29#include <linux/audit.h>
30#include <linux/uaccess.h> 30#include <linux/uaccess.h>
31#include <linux/kobject.h>
31 32
32/* selinuxfs pseudo filesystem for exporting the security policy API. 33/* selinuxfs pseudo filesystem for exporting the security policy API.
33 Based on the proc code and the fs/nfsd/nfsctl.c code. */ 34 Based on the proc code and the fs/nfsd/nfsctl.c code. */
@@ -1909,6 +1910,7 @@ static struct file_system_type sel_fs_type = {
1909}; 1910};
1910 1911
1911struct vfsmount *selinuxfs_mount; 1912struct vfsmount *selinuxfs_mount;
1913static struct kobject *selinuxfs_kobj;
1912 1914
1913static int __init init_sel_fs(void) 1915static int __init init_sel_fs(void)
1914{ 1916{
@@ -1916,9 +1918,16 @@ static int __init init_sel_fs(void)
1916 1918
1917 if (!selinux_enabled) 1919 if (!selinux_enabled)
1918 return 0; 1920 return 0;
1921
1922 selinuxfs_kobj = kobject_create_and_add("selinux", fs_kobj);
1923 if (!selinuxfs_kobj)
1924 return -ENOMEM;
1925
1919 err = register_filesystem(&sel_fs_type); 1926 err = register_filesystem(&sel_fs_type);
1920 if (err) 1927 if (err) {
1928 kobject_put(selinuxfs_kobj);
1921 return err; 1929 return err;
1930 }
1922 1931
1923 selinuxfs_mount = kern_mount(&sel_fs_type); 1932 selinuxfs_mount = kern_mount(&sel_fs_type);
1924 if (IS_ERR(selinuxfs_mount)) { 1933 if (IS_ERR(selinuxfs_mount)) {
@@ -1935,6 +1944,7 @@ __initcall(init_sel_fs);
1935#ifdef CONFIG_SECURITY_SELINUX_DISABLE 1944#ifdef CONFIG_SECURITY_SELINUX_DISABLE
1936void exit_sel_fs(void) 1945void exit_sel_fs(void)
1937{ 1946{
1947 kobject_put(selinuxfs_kobj);
1938 unregister_filesystem(&sel_fs_type); 1948 unregister_filesystem(&sel_fs_type);
1939} 1949}
1940#endif 1950#endif