Re: [Qemu-devel] [PATCHv4 3/6] seccomp: add elevateprivileges argument to command line

2017-09-07 Thread Daniel P. Berrange
On Fri, Sep 01, 2017 at 12:58:15PM +0200, Eduardo Otubo wrote: > This patch introduces the new argument > [,elevateprivileges=allow|deny|children] to the `-sandbox on'. It allows > or denies Qemu process to elevate its privileges by blacklisting all > set*uid|gid system calls. The 'children' option

[Qemu-devel] [PATCHv4 3/6] seccomp: add elevateprivileges argument to command line

2017-09-01 Thread Eduardo Otubo
This patch introduces the new argument [,elevateprivileges=allow|deny|children] to the `-sandbox on'. It allows or denies Qemu process to elevate its privileges by blacklisting all set*uid|gid system calls. The 'children' option will let forks and execves run unprivileged. Signed-off-by: Eduardo O