Re: [RFC] [PATCH] cpuset operations causes Badness at mm/slab.c:777 warning

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 1 Jun 2007, Andrew Morton wrote:

> If slab was smart enough, it would have poisoned those 8 bytes to some
> known pattern, and then checked that they still had that pattern when the
> memory got freed again.

So this is new feature request?

> But it isn't smart enough, so the bug went undetected.

I should make SLUB put poisoning values in unused areas of a kmalloced 
object?

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux