Re: [2.6 patch] drivers/block/paride/pd.c: fix an off-by-one

Randy.Dunlap
2006-03-11T04:02:04Z

On Sat, 11 Mar 2006 04:42:53 +0100 Adrian Bunk wrote:

> The Coverity checker found this off-by-one error.
>
>
> Signed-off-by: Adrian Bunk <bunk@stusta.de>
>
> --- linux-2.6.16-rc5-mm3-full/drivers/block/paride/pd.c.old 2006-03-11 02:07:21.000000000 +0100
> +++ linux-2.6.16-rc5-mm3-full/drivers/block/paride/pd.c 2006-03-11 02:07:50.000000000 +0100
> @@ -275,7 +275,7 @@
> int i;
>
> printk("%s: %s: status = 0x%x =", disk->name, msg, status);
> - for (i = 0; i < 18; i++)
> + for (i = 0; i < 17; i++)
> if (status & (1 << i))
> printk(" %s", pd_errs[i]);
> printk("\n");

Please use ARRAY_SIZE(pd_errs)
and #include <linux/kernel.h>

---
~Randy
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