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Diffstat (limited to 'fs/ecryptfs')
-rw-r--r--fs/ecryptfs/main.c41
1 files changed, 20 insertions, 21 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 00686f1c599..49545951912 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -799,13 +799,6 @@ out:
static void do_sysfs_unregistration(void)
{
- int rc;
-
- rc = ecryptfs_destroy_crypto();
- if (rc) {
- printk(KERN_ERR "Failure whilst attempting to destroy crypto; "
- "rc = [%d]\n", rc);
- }
sysfs_remove_file(&ecryptfs_subsys.kobj,
&sysfs_attr_version.attr);
sysfs_remove_file(&ecryptfs_subsys.kobj,
@@ -836,43 +829,49 @@ static int __init ecryptfs_init(void)
rc = register_filesystem(&ecryptfs_fs_type);
if (rc) {
printk(KERN_ERR "Failed to register filesystem\n");
- ecryptfs_free_kmem_caches();
- goto out;
+ goto out_free_kmem_caches;
}
kobj_set_kset_s(&ecryptfs_subsys, fs_subsys);
rc = do_sysfs_registration();
if (rc) {
printk(KERN_ERR "sysfs registration failed\n");
- unregister_filesystem(&ecryptfs_fs_type);
- ecryptfs_free_kmem_caches();
- goto out;
+ goto out_unregister_filesystem;
}
rc = ecryptfs_init_messaging(ecryptfs_transport);
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();
- goto out;
+ goto out_do_sysfs_unregistration;
}
rc = ecryptfs_init_crypto();
if (rc) {
printk(KERN_ERR "Failure whilst attempting to init crypto; "
"rc = [%d]\n", rc);
- do_sysfs_unregistration();
- unregister_filesystem(&ecryptfs_fs_type);
- ecryptfs_free_kmem_caches();
- goto out;
+ goto out_release_messaging;
}
+ goto out;
+out_release_messaging:
+ ecryptfs_release_messaging(ecryptfs_transport);
+out_do_sysfs_unregistration:
+ do_sysfs_unregistration();
+out_unregister_filesystem:
+ unregister_filesystem(&ecryptfs_fs_type);
+out_free_kmem_caches:
+ ecryptfs_free_kmem_caches();
out:
return rc;
}
static void __exit ecryptfs_exit(void)
{
- do_sysfs_unregistration();
+ int rc;
+
+ rc = ecryptfs_destroy_crypto();
+ if (rc)
+ printk(KERN_ERR "Failure whilst attempting to destroy crypto; "
+ "rc = [%d]\n", rc);
ecryptfs_release_messaging(ecryptfs_transport);
+ do_sysfs_unregistration();
unregister_filesystem(&ecryptfs_fs_type);
ecryptfs_free_kmem_caches();
}