Hello,
Without the patch below namelist[0] will not be freed in case
of kmalloc error.
Signed-off-by: Mariusz Kozlowski <[email protected]>
sound/usb/usbmixer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -upr linux-2.6.20-rc2-mm1-a/sound/usb/usbmixer.c linux-2.6.20-rc2-mm1-b/sound/usb/usbmixer.c
--- linux-2.6.20-rc2-mm1-a/sound/usb/usbmixer.c 2006-12-24 05:00:32.000000000 +0100
+++ linux-2.6.20-rc2-mm1-b/sound/usb/usbmixer.c 2007-01-01 23:55:31.000000000 +0100
@@ -1526,7 +1526,7 @@ static int parse_audio_selector_unit(str
namelist[i] = kmalloc(MAX_ITEM_NAME_LEN, GFP_KERNEL);
if (! namelist[i]) {
snd_printk(KERN_ERR "cannot malloc\n");
- while (--i > 0)
+ while (i--)
kfree(namelist[i]);
kfree(namelist);
kfree(cval);
--
Regards,
Mariusz Kozlowski
-
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