[RFC PATCH 13/62] debugfs: switch to ->free_inode()

Al Viro
2019-04-16T17:59:23Z

fs/debugfs/inode.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index f25daa207421..414fa4752047 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -163,24 +163,18 @@ static int debugfs_show_options(struct seq_file *m, struct dentry *root)
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);
}

-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,
- .destroy_inode = debugfs_destroy_inode,
+ .free_inode = debugfs_free_inode,
};

static void debugfs_release_dentry(struct dentry *dentry)
--
2.11.0