PERFORCE change 123688 for review

[Roman Divacky]

http://perforce.freebsd.org/chv.cgi?CH=123688

Change 123688 by rdivacky at rdivacky_witten on 2007/07/18 14:42:33

	Check for size argument being positive in epoll_create.

Affected files ...

.. //depot/projects/soc2007/rdivacky/linux_epoll/sys/compat/linux/linux_epoll.c#7 edit

Differences ...

==== //depot/projects/soc2007/rdivacky/linux_epoll/sys/compat/linux/linux_epoll.c#7 (text+ko) ====

@@ -52,6 +52,8 @@
 {
 	struct kqueue_args k_args;
 
+	if (args->size <= 0)
+		return (EINVAL);
 	/* XXX: args->size is ignored. Linux ignores it as well. */
 
 	return kqueue(td, &k_args);