Messages in this thread | | | Date | Fri, 5 Aug 2005 12:56:41 +0200 (CEST) | From | Roman Zippel <> | Subject | Re: [PATCH] kernel: use kcalloc instead kmalloc/memset |
| |
Hi,
On Fri, 5 Aug 2005, Arjan van de Ven wrote:
> > > we've had a non-negliable amount of security holes because of this > > > > So why don't we have a similiar kmalloc()? > > nope kmalloc is not an array allocator > > > > it makes it easy and safe. Of course you can and should check it in all > > > users. Just that using a safer API is generally better than forcing > > > everyone to do it themselves. > > > > How exactly does this make it a "safe API"? Even if it checks for this one > > case, it still makes the user suspectible for allocating big amounts of > > unswappable memory. > > 128Kb max.
You completely missed the point and didn't answer my questions at all... :-(
bye, Roman - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |