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sound: oss: off by one bug

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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>
This commit is contained in:
Dan Carpenter
2010-01-03 12:39:27 +01:00
committed by Jaroslav Kysela
parent 440b004cf9
commit 444c1953d4
3 changed files with 13 additions and 9 deletions
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2
sound/oss/sound_config.h
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@@ -142,4 +142,6 @@ static inline int translate_mode(struct file *file)
#define TIMER_ARMED 121234
#define TIMER_NOT_ARMED 1
#define MAX_MEM_BLOCKS 1024
#endif