At Tue, 2 Jan 2007 01:13:46 +0100,
Mariusz Kozlowski wrote:
>
> Hello,
>
> Without the patch below namelist[0] will not be freed in case
> of kmalloc error.
>
> Signed-off-by: Mariusz Kozlowski <[email protected]>
Thanks, I applied it to ALSA tree now.
This should appear in the next push round...
Takashi
>
> 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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