Increase uevent buffer size

The default kernel buffer size for uevent has been increased to
2k, we should be doing this in multipath, too.

Signed-off-by: Hannes Reinecke <hare@suse.de>

diff --git a/libmultipath/uevent.h b/libmultipath/uevent.h
index 0941810..84f7b5e 100644 (file)
--- a/libmultipath/uevent.h
+++ b/libmultipath/uevent.h
@@ -5,7 +5,7 @@
  * buffer for environment variables, the kernel's size in
  * lib/kobject_uevent.c should fit in
 */
-#define HOTPLUG_BUFFER_SIZE            1024
+#define HOTPLUG_BUFFER_SIZE            2048
 #define HOTPLUG_NUM_ENVP               32
 #define OBJECT_SIZE                    512