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Commit 5b857119 authored by Al Viro's avatar Al Viro
Browse files

Make vfs_path_lookup() use starting point as root 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 2a737871

fs/namei.c

+4 −5
Original line number Diff line number Diff line
@@ -1123,21 +1123,20 @@ int vfs_path_lookup(struct dentry *dentry, struct vfsmount *mnt, 
	nd->last_type = LAST_ROOT;

	nd->flags = flags;

	nd->depth = 0;

	nd->root.mnt = NULL;



	nd->path.dentry = dentry;

	nd->path.mnt = mnt;

	path_get(&nd->path);

	nd->root = nd->path;

	path_get(&nd->root);



	retval = path_walk(name, nd);

	if (unlikely(!retval && !audit_dummy_context() && nd->path.dentry &&

				nd->path.dentry->d_inode))

		audit_inode(name, nd->path.dentry);



	if (nd->root.mnt) {

	path_put(&nd->root);

	nd->root.mnt = NULL;

	}



	return retval;

}