diff -Nru a/Makefile b/Makefile
--- a/Makefile 2005-03-09 00:13:29 -08:00
+++ b/Makefile 2005-03-09 00:13:29 -08:00
@@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 11
-EXTRAVERSION = .1
+EXTRAVERSION = .2
NAME=Woozy Numbat
# *DOCUMENTATION*
diff -Nru a/fs/eventpoll.c b/fs/eventpoll.c
--- a/fs/eventpoll.c 2005-03-09 00:13:29 -08:00
+++ b/fs/eventpoll.c 2005-03-09 00:13:29 -08:00
@@ -619,6 +619,7 @@
return error;
}
+#define MAX_EVENTS (INT_MAX / sizeof(struct epoll_event))
/*
* Implement the event wait interface for the eventpoll file. It is the kernel
@@ -635,7 +636,7 @@
current, epfd, events, maxevents, timeout));
/* The maximum number of event must be greater than zero */
- if (maxevents <= 0)
+ if (maxevents <= 0 || maxevents > MAX_EVENTS)
return -EINVAL;
/* Verify that the area passed by the user is writeable */
-
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