Re: [uml-devel] [PATCH] um: Accept /dev/fd/* uml block devices

2013-07-28 Thread Richard Weinberger
Am 27.07.2013 17:23, schrieb Gabriel de Perthuis: > Useful for > * limiting privileges > * opening block devices O_EXCL So, the goal of this patch is to allow passing a file descriptor number as block device instead of a file? I assume you have already a wrapper around UML which exec()'s it such

Re: [uml-devel] [PATCH] um: Accept /dev/fd/* uml block devices

2013-07-28 Thread Gabriel de Perthuis
Le dim. 28 juil. 2013 10:12:37 CEST, Richard Weinberger a écrit : > Am 27.07.2013 17:23, schrieb Gabriel de Perthuis: >> Useful for >> * limiting privileges >> * opening block devices O_EXCL > > So, the goal of this patch is to allow passing a file descriptor > number as block device instead of a f

[uml-devel] Fwd: Re: fuzz tested user mode linux core dumps in fs/lockd/clntproc.c:131

2013-07-28 Thread Toralf Förster
Hi Dave, just for the record of your trinity scored card - the following bug was found with the help of your tool. Original Message Subject: Re: fuzz tested user mode linux core dumps in fs/lockd/clntproc.c:131 Date: Sun, 28 Jul 2013 19:58:28 +0200 From: Oleg Nesterov To: Tor