lkml.org 
[lkml]   [2007]   [Nov]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: Is it possible to give the user the option to cancel forkbombs?
Date
Andi Kleen <andi@firstfloor.org> wrote:
>
> Pretty much all the per process limits would need to be per uid to be really
> useful in general. I'm hoping that we'll get some of that out of the recent

You've hit the nail on the head. I've always liked to have
per-uid limits on network sockets too as otherwise you either
have to cope with some rogue user taking all your TCP memory
away or worse all of your kernel memory. Luckily the former
isn't fatal because each TCP socket has a guaranteed 4K so they
will still operate but it's still suboptimal.

Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
-
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/

\
 
 \ /
  Last update: 2007-11-17 16:33    [W:0.068 / U:1.488 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site