commit 444c1953d496d272208902ff7010dc70d1f887f0
author Dan Carpenter <error27@gmail.com> Sun Jan 03 12:39:27 2010 +0100
committer Jaroslav Kysela <perex@perex.cz> Fri Jan 08 09:17:51 2010 +0100
tree 40aa1e10f108818b3b7d12384229c0501aeb5a12
parent 440b004cf953bec2bc8cd91c64ae707fd7e25327

sound: oss: off by one bug

The problem is that in the original code sound_nblocks could go up to 1024
which would be an array overflow.

This was found with a static checker and has been compile tested only.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

sound/oss/sound_config.h

diff --git a/sound/oss/sound_config.h b/sound/oss/sound_config.h
index 55271fb..9d35c4c 100644
--- a/sound/oss/sound_config.h
+++ b/sound/oss/sound_config.h
@@ -142,4 +142,6 @@
 #define TIMER_ARMED	121234
 #define TIMER_NOT_ARMED	1
 
+#define MAX_MEM_BLOCKS 1024
+
 #endif