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SubjectRe: [PATCH] replace SYSV shared memory with shm filesystem
On 10 Jan 2000, Christoph Rohland wrote:

> You can mount the fs only once. This will probably break shm in
> chrooted environments.

I think it would be best to code it in such a way that you
can mount multiple instances of shmfs, in such a way that
the differently chrooted programs cannot see each other's
shared memory. That should make it a bit more difficult to
get out of a chroot() jail...

(security buffs, please tell me if I'm full of it)

cheers,

Rik
--
The Internet is not a network of computers. It is a network
of people. That is its real strength.


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