diff options
Diffstat (limited to 'fs/ecryptfs/main.c')
| -rw-r--r-- | fs/ecryptfs/main.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index 606128f5c927..a98497264fe8 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -677,7 +677,7 @@ static int ecryptfs_init_kmem_caches(void) info = &ecryptfs_cache_infos[i]; *(info->cache) = kmem_cache_create(info->name, info->size, - 0, SLAB_HWCACHE_ALIGN, info->ctor, NULL); + 0, SLAB_HWCACHE_ALIGN, info->ctor); if (!*(info->cache)) { ecryptfs_free_kmem_caches(); ecryptfs_printk(KERN_WARNING, "%s: " @@ -813,6 +813,15 @@ out: return rc; } +static void do_sysfs_unregistration(void) +{ + sysfs_remove_file(&ecryptfs_subsys.kobj, + &sysfs_attr_version.attr); + sysfs_remove_file(&ecryptfs_subsys.kobj, + &sysfs_attr_version_str.attr); + subsystem_unregister(&ecryptfs_subsys); +} + static int __init ecryptfs_init(void) { int rc; @@ -840,8 +849,6 @@ static int __init ecryptfs_init(void) goto out; } kobj_set_kset_s(&ecryptfs_subsys, fs_subsys); - sysfs_attr_version.attr.owner = THIS_MODULE; - sysfs_attr_version_str.attr.owner = THIS_MODULE; rc = do_sysfs_registration(); if (rc) { printk(KERN_ERR "sysfs registration failed\n"); @@ -853,6 +860,9 @@ static int __init ecryptfs_init(void) if (rc) { ecryptfs_printk(KERN_ERR, "Failure occured while attempting to " "initialize the eCryptfs netlink socket\n"); + do_sysfs_unregistration(); + unregister_filesystem(&ecryptfs_fs_type); + ecryptfs_free_kmem_caches(); } out: return rc; @@ -860,11 +870,7 @@ out: static void __exit ecryptfs_exit(void) { - sysfs_remove_file(&ecryptfs_subsys.kobj, - &sysfs_attr_version.attr); - sysfs_remove_file(&ecryptfs_subsys.kobj, - &sysfs_attr_version_str.attr); - subsystem_unregister(&ecryptfs_subsys); + do_sysfs_unregistration(); ecryptfs_release_messaging(ecryptfs_transport); unregister_filesystem(&ecryptfs_fs_type); ecryptfs_free_kmem_caches(); |