ecryptfs: make use of ->free_inode()

no idea if crypto destruction could be moved there as well

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c
index 85411ce..c3e511f 100644 (file)
--- a/fs/ecryptfs/super.c
+++ b/fs/ecryptfs/super.c
@@ -67,9 +67,8 @@ out:
        return inode;
 }
 
-static void ecryptfs_i_callback(struct rcu_head *head)
+static void ecryptfs_free_inode(struct inode *inode)
 {
-       struct inode *inode = container_of(head, struct inode, i_rcu);
        struct ecryptfs_inode_info *inode_info;
        inode_info = ecryptfs_inode_to_private(inode);
 
@@ -92,7 +91,6 @@ static void ecryptfs_destroy_inode(struct inode *inode)
        inode_info = ecryptfs_inode_to_private(inode);
        BUG_ON(inode_info->lower_file);
        ecryptfs_destroy_crypt_stat(&inode_info->crypt_stat);
-       call_rcu(&inode->i_rcu, ecryptfs_i_callback);
 }
 
 /**
@@ -186,6 +184,7 @@ static int ecryptfs_show_options(struct seq_file *m, struct dentry *root)
 const struct super_operations ecryptfs_sops = {
        .alloc_inode = ecryptfs_alloc_inode,
        .destroy_inode = ecryptfs_destroy_inode,
+       .free_inode = ecryptfs_free_inode,
        .statfs = ecryptfs_statfs,
        .remount_fs = NULL,
        .evict_inode = ecryptfs_evict_inode,