Re: Top kernel oopses/warnings this week

Arjan van de Ven
2007-12-17T23:22:45Z

Tony Luck wrote:
>> + static char target[80];
> ...
>> + sprintf(target, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-"
>> + "%02x%02x%02x%02x%02x%02x",
>
> [80] is overkill ... [37] bytes should be enough (unless I went
> cross-eyed counting the "%02x" :-)
>

%02x doesn't guarantee that it's at most 2, but at LEAST 2...