[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 f56e27a..1b1985c 100644 (file)
--- 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)