pick_link(): check for WALK_TRAILING, not LOOKUP_PARENT

	return 0;

}

enum {WALK_TRAILING = 1, WALK_MORE = 2, WALK_NOFOLLOW = 4};

static const char *pick_link(struct nameidata *nd, struct path *link,

		     struct inode *inode, unsigned seq)

		     struct inode *inode, unsigned seq, int flags)

{

	struct saved *last;

	const char *res;

	clear_delayed_call(&last->done);

	last->seq = seq;

	if (!(nd->flags & LOOKUP_PARENT)) {

	if (flags & WALK_TRAILING) {

		error = may_follow_link(nd, inode);

		if (unlikely(error))

			return ERR_PTR(error);

	return NULL;

}

enum {WALK_TRAILING = 1, WALK_MORE = 2, WALK_NOFOLLOW = 4};

/*

 * Do we need to follow links? We _really_ want to be able

 * to do this check without having to look at inode->i_op,

		if (read_seqcount_retry(&path.dentry->d_seq, seq))

			return ERR_PTR(-ECHILD);

	}

	return pick_link(nd, &path, inode, seq);

	return pick_link(nd, &path, inode, seq, flags);

}

static const char *walk_component(struct nameidata *nd, int flags)