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Subject[2.6 patch] sound/core/: fix 3 off-by-one errors
This patch fixes three off-by-one errors found by the Coverity checker.


Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

sound/core/sound.c | 4 ++--
sound/core/sound_oss.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)

--- linux-2.6.16-rc5-mm3-full/sound/core/sound.c.old 2006-03-11 03:03:04.000000000 +0100
+++ linux-2.6.16-rc5-mm3-full/sound/core/sound.c 2006-03-11 03:04:59.000000000 +0100
@@ -121,7 +121,7 @@ void *snd_lookup_minor_data(unsigned int
struct snd_minor *mreg;
void *private_data;

- if (minor > ARRAY_SIZE(snd_minors))
+ if (minor >= ARRAY_SIZE(snd_minors))
return NULL;
mutex_lock(&sound_mutex);
mreg = snd_minors[minor];
@@ -140,7 +140,7 @@ static int snd_open(struct inode *inode,
const struct file_operations *old_fops;
int err = 0;

- if (minor > ARRAY_SIZE(snd_minors))
+ if (minor >= ARRAY_SIZE(snd_minors))
return -ENODEV;
mptr = snd_minors[minor];
if (mptr == NULL) {
--- linux-2.6.16-rc5-mm3-full/sound/core/sound_oss.c.old 2006-03-11 03:05:48.000000000 +0100
+++ linux-2.6.16-rc5-mm3-full/sound/core/sound_oss.c 2006-03-11 03:06:01.000000000 +0100
@@ -46,7 +46,7 @@ void *snd_lookup_oss_minor_data(unsigned
struct snd_minor *mreg;
void *private_data;

- if (minor > ARRAY_SIZE(snd_oss_minors))
+ if (minor >= ARRAY_SIZE(snd_oss_minors))
return NULL;
mutex_lock(&sound_oss_mutex);
mreg = snd_oss_minors[minor];
-
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