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-rw-r--r--fs/ecryptfs/main.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 760983d0f25e..36268db29ea1 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -633,11 +633,16 @@ out:
* @sb: The ecryptfs super block
*
* Used to bring the superblock down and free the private data.
- * Private data is free'd in ecryptfs_put_super()
*/
static void ecryptfs_kill_block_super(struct super_block *sb)
{
- generic_shutdown_super(sb);
+ struct ecryptfs_sb_info *sb_info = ecryptfs_superblock_to_private(sb);
+ kill_anon_super(sb);
+ if (!sb_info)
+ return;
+ ecryptfs_destroy_mount_crypt_stat(&sb_info->mount_crypt_stat);
+ bdi_destroy(&sb_info->bdi);
+ kmem_cache_free(ecryptfs_sb_info_cache, sb_info);
}
static struct file_system_type ecryptfs_fs_type = {