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Commit cc2a5271 authored by Al Viro's avatar Al Viro
Browse files

lookup_slow: get rid of name argument 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent e97cdc87

fs/namei.c

+3 −4
Original line number Original line Diff line number Diff line
@@ -1436,8 +1436,7 @@ static int lookup_fast(struct nameidata *nd, 
}

}





/* Fast lookup failed, do it the slow way */

/* Fast lookup failed, do it the slow way */

static int lookup_slow(struct nameidata *nd, struct qstr *name,

static int lookup_slow(struct nameidata *nd, struct path *path)

		       struct path *path)

{

{

	struct dentry *dentry, *parent;

	struct dentry *dentry, *parent;

	int err;

	int err;
@@ -1446,7 +1445,7 @@ static int lookup_slow(struct nameidata *nd, struct qstr *name, 
	BUG_ON(nd->inode != parent->d_inode);

	BUG_ON(nd->inode != parent->d_inode);





	mutex_lock(&parent->d_inode->i_mutex);

	mutex_lock(&parent->d_inode->i_mutex);

	dentry = __lookup_hash(name, parent, nd->flags);

	dentry = __lookup_hash(&nd->last, parent, nd->flags);

	mutex_unlock(&parent->d_inode->i_mutex);

	mutex_unlock(&parent->d_inode->i_mutex);

	if (IS_ERR(dentry))

	if (IS_ERR(dentry))

		return PTR_ERR(dentry);

		return PTR_ERR(dentry);
@@ -1535,7 +1534,7 @@ static inline int walk_component(struct nameidata *nd, struct path *path, 
		if (err < 0)

		if (err < 0)

			goto out_err;

			goto out_err;





		err = lookup_slow(nd, &nd->last, path);

		err = lookup_slow(nd, path);

		if (err < 0)

		if (err < 0)

			goto out_err;

			goto out_err;