Messages in this thread | | | Subject | Re: [PATCH 2.6.9] fork: add a hook in do_fork() | From | Guillaume Thouvenin <> | Date | Tue, 23 Nov 2004 09:56:37 +0100 |
| |
On Tue, 2004-11-23 at 00:06 -0800, Greg KH wrote: > On Tue, Nov 23, 2004 at 07:03:17AM +0100, Guillaume Thouvenin wrote: > > > > I don't know if this solution is good but it's easy to implement and > > it just does the trick. I made some tests and it doesn't impact the > > performance of the Linux kernel. > > What's wrong with the LSM hook already available for you to use for this > function? > > thanks,
In fact I don't see how to use LSM hook to get information like PID of the parent and the child. As far as I understand LSM hook, I can register my own pointer to security_operations and like this, I can add an hook in fork through the security_task_create() right? So my function will be called each time a new process will be created but the only parameter passed to the function is the clone_flags.
Is it possible to get the parent PID and the child PID which are involved when the fork occurred?
Thank you very much for your help, Guillaume
- 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/
| |