From d463a0c4b53a8fab505fd9aa3a1a04cb9f411b78 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 12 Jan 2011 16:41:05 -0500
Subject: [PATCH] switch configfs
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
fs/configfs/configfs_internal.h | 1 +
fs/configfs/dir.c | 6 +-----
fs/configfs/mount.c | 1 +
3 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/fs/configfs/configfs_internal.h b/fs/configfs/configfs_internal.h
index 026cf68553a4..82bda8fdfc1c 100644
--- a/fs/configfs/configfs_internal.h
+++ b/fs/configfs/configfs_internal.h
@@ -90,6 +90,7 @@ extern const struct file_operations configfs_file_operations;
extern const struct file_operations bin_fops;
extern const struct inode_operations configfs_dir_inode_operations;
extern const struct inode_operations configfs_symlink_inode_operations;
+extern const struct dentry_operations configfs_dentry_ops;
extern int configfs_symlink(struct inode *dir, struct dentry *dentry,
const char *symname);
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 36637a8c1ed3..90ff3cb10de3 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -72,7 +72,7 @@ static int configfs_d_delete(const struct dentry *dentry)
return 1;
}
-static const struct dentry_operations configfs_dentry_ops = {
+const struct dentry_operations configfs_dentry_ops = {
.d_iput = configfs_d_iput,
/* simple_delete_dentry() isn't exported */
.d_delete = configfs_d_delete,
@@ -442,7 +442,6 @@ static int configfs_attach_attr(struct configfs_dirent * sd, struct dentry * den
return error;
}
- d_set_d_op(dentry, &configfs_dentry_ops);
d_rehash(dentry);
return 0;
@@ -489,7 +488,6 @@ static struct dentry * configfs_lookup(struct inode *dir,
*/
if (dentry->d_name.len > NAME_MAX)
return ERR_PTR(-ENAMETOOLONG);
- d_set_d_op(dentry, &configfs_dentry_ops);
d_add(dentry, NULL);
return NULL;
}
@@ -683,7 +681,6 @@ static int create_default_group(struct config_group *parent_group,
ret = -ENOMEM;
child = d_alloc(parent, &name);
if (child) {
- d_set_d_op(child, &configfs_dentry_ops);
d_add(child, NULL);
ret = configfs_attach_group(&parent_group->cg_item,
@@ -1681,7 +1678,6 @@ int configfs_register_subsystem(struct configfs_subsystem *subsys)
err = -ENOMEM;
dentry = d_alloc(configfs_sb->s_root, &name);
if (dentry) {
- d_set_d_op(dentry, &configfs_dentry_ops);
d_add(dentry, NULL);
err = configfs_attach_group(sd->s_element, &group->cg_item,
diff --git a/fs/configfs/mount.c b/fs/configfs/mount.c
index 7d3607febe1c..ecc62178beda 100644
--- a/fs/configfs/mount.c
+++ b/fs/configfs/mount.c
@@ -101,6 +101,7 @@ static int configfs_fill_super(struct super_block *sb, void *data, int silent)
configfs_root_group.cg_item.ci_dentry = root;
root->d_fsdata = &configfs_root;
sb->s_root = root;
+ sb->s_d_op = &configfs_dentry_ops; /* the rest get that */
return 0;
}
--
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