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Commit 0dd6c08a authored by Al Viro's avatar Al Viro
Browse files

configfs: configfs_create_dir() has parent dentry in dentry->d_parent 



no need to play sick games with parent item, internal mount, etc.

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 16d13b59

fs/configfs/dir.c

+5 −15
Original line number Diff line number Diff line
@@ -264,11 +264,13 @@ static int init_symlink(struct inode * inode) 
	return 0;

}



static int create_dir(struct config_item * k, struct dentry * p,

		      struct dentry * d)

static int create_dir(struct config_item *k, struct dentry *d)

{

	int error;

	umode_t mode = S_IFDIR| S_IRWXU | S_IRUGO | S_IXUGO;

	struct dentry *p = d->d_parent;



	BUG_ON(!k);



	error = configfs_dirent_exists(p->d_fsdata, d->d_name.name);

	if (!error)
@@ -304,19 +306,7 @@ static int create_dir(struct config_item * k, struct dentry * p, 


static int configfs_create_dir(struct config_item * item, struct dentry *dentry)

{

	struct dentry * parent;

	int error = 0;



	BUG_ON(!item);



	if (item->ci_parent)

		parent = item->ci_parent->ci_dentry;

	else if (configfs_mount)

		parent = configfs_mount->mnt_root;

	else

		return -EFAULT;



	error = create_dir(item,parent,dentry);

	int error = create_dir(item, dentry);

	if (!error)

		item->ci_dentry = dentry;

	return error;