diff options
Diffstat (limited to 'fs/ecryptfs/main.c')
-rw-r--r-- | fs/ecryptfs/main.c | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index 00686f1c5997..49545951912f 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c | |||
@@ -799,13 +799,6 @@ out: | |||
799 | 799 | ||
800 | static void do_sysfs_unregistration(void) | 800 | static void do_sysfs_unregistration(void) |
801 | { | 801 | { |
802 | int rc; | ||
803 | |||
804 | rc = ecryptfs_destroy_crypto(); | ||
805 | if (rc) { | ||
806 | printk(KERN_ERR "Failure whilst attempting to destroy crypto; " | ||
807 | "rc = [%d]\n", rc); | ||
808 | } | ||
809 | sysfs_remove_file(&ecryptfs_subsys.kobj, | 802 | sysfs_remove_file(&ecryptfs_subsys.kobj, |
810 | &sysfs_attr_version.attr); | 803 | &sysfs_attr_version.attr); |
811 | sysfs_remove_file(&ecryptfs_subsys.kobj, | 804 | sysfs_remove_file(&ecryptfs_subsys.kobj, |
@@ -836,43 +829,49 @@ static int __init ecryptfs_init(void) | |||
836 | rc = register_filesystem(&ecryptfs_fs_type); | 829 | rc = register_filesystem(&ecryptfs_fs_type); |
837 | if (rc) { | 830 | if (rc) { |
838 | printk(KERN_ERR "Failed to register filesystem\n"); | 831 | printk(KERN_ERR "Failed to register filesystem\n"); |
839 | ecryptfs_free_kmem_caches(); | 832 | goto out_free_kmem_caches; |
840 | goto out; | ||
841 | } | 833 | } |
842 | kobj_set_kset_s(&ecryptfs_subsys, fs_subsys); | 834 | kobj_set_kset_s(&ecryptfs_subsys, fs_subsys); |
843 | rc = do_sysfs_registration(); | 835 | rc = do_sysfs_registration(); |
844 | if (rc) { | 836 | if (rc) { |
845 | printk(KERN_ERR "sysfs registration failed\n"); | 837 | printk(KERN_ERR "sysfs registration failed\n"); |
846 | unregister_filesystem(&ecryptfs_fs_type); | 838 | goto out_unregister_filesystem; |
847 | ecryptfs_free_kmem_caches(); | ||
848 | goto out; | ||
849 | } | 839 | } |
850 | rc = ecryptfs_init_messaging(ecryptfs_transport); | 840 | rc = ecryptfs_init_messaging(ecryptfs_transport); |
851 | if (rc) { | 841 | if (rc) { |
852 | ecryptfs_printk(KERN_ERR, "Failure occured while attempting to " | 842 | ecryptfs_printk(KERN_ERR, "Failure occured while attempting to " |
853 | "initialize the eCryptfs netlink socket\n"); | 843 | "initialize the eCryptfs netlink socket\n"); |
854 | do_sysfs_unregistration(); | 844 | goto out_do_sysfs_unregistration; |
855 | unregister_filesystem(&ecryptfs_fs_type); | ||
856 | ecryptfs_free_kmem_caches(); | ||
857 | goto out; | ||
858 | } | 845 | } |
859 | rc = ecryptfs_init_crypto(); | 846 | rc = ecryptfs_init_crypto(); |
860 | if (rc) { | 847 | if (rc) { |
861 | printk(KERN_ERR "Failure whilst attempting to init crypto; " | 848 | printk(KERN_ERR "Failure whilst attempting to init crypto; " |
862 | "rc = [%d]\n", rc); | 849 | "rc = [%d]\n", rc); |
863 | do_sysfs_unregistration(); | 850 | goto out_release_messaging; |
864 | unregister_filesystem(&ecryptfs_fs_type); | ||
865 | ecryptfs_free_kmem_caches(); | ||
866 | goto out; | ||
867 | } | 851 | } |
852 | goto out; | ||
853 | out_release_messaging: | ||
854 | ecryptfs_release_messaging(ecryptfs_transport); | ||
855 | out_do_sysfs_unregistration: | ||
856 | do_sysfs_unregistration(); | ||
857 | out_unregister_filesystem: | ||
858 | unregister_filesystem(&ecryptfs_fs_type); | ||
859 | out_free_kmem_caches: | ||
860 | ecryptfs_free_kmem_caches(); | ||
868 | out: | 861 | out: |
869 | return rc; | 862 | return rc; |
870 | } | 863 | } |
871 | 864 | ||
872 | static void __exit ecryptfs_exit(void) | 865 | static void __exit ecryptfs_exit(void) |
873 | { | 866 | { |
874 | do_sysfs_unregistration(); | 867 | int rc; |
868 | |||
869 | rc = ecryptfs_destroy_crypto(); | ||
870 | if (rc) | ||
871 | printk(KERN_ERR "Failure whilst attempting to destroy crypto; " | ||
872 | "rc = [%d]\n", rc); | ||
875 | ecryptfs_release_messaging(ecryptfs_transport); | 873 | ecryptfs_release_messaging(ecryptfs_transport); |
874 | do_sysfs_unregistration(); | ||
876 | unregister_filesystem(&ecryptfs_fs_type); | 875 | unregister_filesystem(&ecryptfs_fs_type); |
877 | ecryptfs_free_kmem_caches(); | 876 | ecryptfs_free_kmem_caches(); |
878 | } | 877 | } |