Messages in this thread |  | | Subject | Re: Modprobe local root exploit | Date | Mon, 13 Nov 2000 22:35:29 -0300 | From | Horst von Brand <> |
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Chris Evans <chris@scary.beasts.org> said: > On Mon, 13 Nov 2000, Torsten Duwe wrote: > > >>>>> "Francis" == Francis Galiegue <fg@mandrakesoft.com> writes: > > > > >> + if ((*p & 0xdf) >= 'a' && (*p & 0xdf) <= 'z') continue; > > > > Francis> Just in case... Some modules have uppercase letters too :) > > > > That's what the &0xdf is intended for...
> Code in a security sensitive area needs to be crystal clear.
Nodz!
> What's wrong with isalnum() ?
Too efficient? ;) -- Horst von Brand vonbrand@sleipnir.valparaiso.cl Casilla 9G, Vin~a del Mar, Chile +56 32 672616 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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