debugfs: switch to ->free_inode()
authorAl Viro <viro@zeniv.linux.org.uk>
Mon, 15 Apr 2019 03:19:45 +0000 (23:19 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 2 May 2019 02:43:24 +0000 (22:43 -0400)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/debugfs/inode.c

index f25daa2..414fa47 100644 (file)
@@ -163,24 +163,18 @@ static int debugfs_show_options(struct seq_file *m, struct dentry *root)
        return 0;
 }
 
        return 0;
 }
 
-static void debugfs_i_callback(struct rcu_head *head)
+static void debugfs_free_inode(struct inode *inode)
 {
 {
-       struct inode *inode = container_of(head, struct inode, i_rcu);
        if (S_ISLNK(inode->i_mode))
                kfree(inode->i_link);
        free_inode_nonrcu(inode);
 }
 
        if (S_ISLNK(inode->i_mode))
                kfree(inode->i_link);
        free_inode_nonrcu(inode);
 }
 
-static void debugfs_destroy_inode(struct inode *inode)
-{
-       call_rcu(&inode->i_rcu, debugfs_i_callback);
-}
-
 static const struct super_operations debugfs_super_operations = {
        .statfs         = simple_statfs,
        .remount_fs     = debugfs_remount,
        .show_options   = debugfs_show_options,
 static const struct super_operations debugfs_super_operations = {
        .statfs         = simple_statfs,
        .remount_fs     = debugfs_remount,
        .show_options   = debugfs_show_options,
-       .destroy_inode  = debugfs_destroy_inode,
+       .free_inode     = debugfs_free_inode,
 };
 
 static void debugfs_release_dentry(struct dentry *dentry)
 };
 
 static void debugfs_release_dentry(struct dentry *dentry)