150 	struct dentry *xaroot, *xadir;  in open_xa_dir()  local
163 	xadir = lookup_one_len(namebuf, xaroot, strlen(namebuf));  in open_xa_dir()
164 	if (!IS_ERR(xadir) && d_really_is_negative(xadir)) {  in open_xa_dir()
168 			err = xattr_mkdir(d_inode(xaroot), xadir, 0700);  in open_xa_dir()
170 			dput(xadir);  in open_xa_dir()
171 			xadir = ERR_PTR(err);  in open_xa_dir()
177 	return xadir;  in open_xa_dir()
187 	struct dentry *xadir;  member
201 	WARN_ON_ONCE(!inode_is_locked(d_inode(dbuf->xadir)));  in fill_with_dentries()
210 	dentry = lookup_one_len(name, dbuf->xadir, namelen);  in fill_with_dentries()
219 			       dentry, dbuf->xadir);  in fill_with_dentries()
264 	buf.xadir = dir;  in reiserfs_for_each_xattr()
393 	struct dentry *xadir, *xafile;  in xattr_lookup()  local
396 	xadir = open_xa_dir(inode, flags);  in xattr_lookup()
397 	if (IS_ERR(xadir))  in xattr_lookup()
398 		return ERR_CAST(xadir);  in xattr_lookup()
400 	inode_lock_nested(d_inode(xadir), I_MUTEX_XATTR);  in xattr_lookup()
401 	xafile = lookup_one_len(name, xadir, strlen(name));  in xattr_lookup()
413 			err = xattr_create(d_inode(xadir), xafile,  in xattr_lookup()
420 	inode_unlock(d_inode(xadir));  in xattr_lookup()
421 	dput(xadir);  in xattr_lookup()
482 	struct dentry *dentry, *xadir;  in lookup_and_delete_xattr()  local
484 	xadir = open_xa_dir(inode, XATTR_REPLACE);  in lookup_and_delete_xattr()
485 	if (IS_ERR(xadir))  in lookup_and_delete_xattr()
486 		return PTR_ERR(xadir);  in lookup_and_delete_xattr()
488 	inode_lock_nested(d_inode(xadir), I_MUTEX_XATTR);  in lookup_and_delete_xattr()
489 	dentry = lookup_one_len(name, xadir, strlen(name));  in lookup_and_delete_xattr()
496 		err = xattr_unlink(d_inode(xadir), dentry);  in lookup_and_delete_xattr()
502 	inode_unlock(d_inode(xadir));  in lookup_and_delete_xattr()
503 	dput(xadir);  in lookup_and_delete_xattr()