diff options
| -rw-r--r-- | security/smack/smackfs.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c index 99929a50093a..76a5dca46404 100644 --- a/security/smack/smackfs.c +++ b/security/smack/smackfs.c @@ -2063,6 +2063,19 @@ static const struct file_operations smk_revoke_subj_ops = { .llseek = generic_file_llseek, }; +static struct kset *smackfs_kset; +/** + * smk_init_sysfs - initialize /sys/fs/smackfs + * + */ +static int smk_init_sysfs(void) +{ + smackfs_kset = kset_create_and_add("smackfs", NULL, fs_kobj); + if (!smackfs_kset) + return -ENOMEM; + return 0; +} + /** * smk_fill_super - fill the /smackfs superblock * @sb: the empty superblock @@ -2183,6 +2196,10 @@ static int __init init_smk_fs(void) if (!security_module_enable(&smack_ops)) return 0; + err = smk_init_sysfs(); + if (err) + printk(KERN_ERR "smackfs: sysfs mountpoint problem.\n"); + err = register_filesystem(&smk_fs_type); if (!err) { smackfs_mount = kern_mount(&smk_fs_type); |