From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 24 Jan 2006 23:21:32 +0000 (+1100)
Subject: [PATCH] Fix uevent buffer overflow in input layer
X-Git-Tag: v2.6.16-rc3~97^2~1
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=d87499ed1a3ba0f6dbcff8d91c96ef132c115d08;p=linux-2.6-omap-h63xx.git

[PATCH] Fix uevent buffer overflow in input layer

The buffer used for kobject uevent is too small for some of the events generated
by the input layer. Bump it to 2k.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index f56e27ae9d5..1b1985c136e 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -22,7 +22,7 @@
 #include <linux/kobject.h>
 #include <net/sock.h>
 
-#define BUFFER_SIZE	1024	/* buffer for the variables */
+#define BUFFER_SIZE	2048	/* buffer for the variables */
 #define NUM_ENVP	32	/* number of env pointers */
 
 #if defined(CONFIG_HOTPLUG) && defined(CONFIG_NET)