Re: VFS and LSM issues

2014-12-10 Thread Stephen Smalley
On 12/08/2014 12:04 PM, Krzysztof Opasiak wrote: > Dear All, > > I'm Krzysztof Opasiak from SRPOL (Samsung). I'm working on USB support > in Tizen and mainline. In those works we use two Virtual File Systems > - ConfigFS and FunctionFS. Recently I have tried to use them with > SMACK and I ran into

Re: VFS and LSM issues

2014-12-10 Thread Stephen Smalley
On 12/09/2014 11:54 PM, Greg KH wrote: > On Mon, Dec 08, 2014 at 06:04:30PM +0100, Krzysztof Opasiak wrote: >> Dear All, >> >> I'm Krzysztof Opasiak from SRPOL (Samsung). I'm working on USB support >> in Tizen and mainline. In those works we use two Virtual File Systems >> - ConfigFS and FunctionFS

RE: VFS and LSM issues

2014-12-10 Thread Krzysztof Opasiak
ufler-ca.com; > jl...@evilplan.org; 'Andrzej Pietrasiewicz'; 'Michal Nazarewicz'; > 'Robert Baldyga'; Rafal Krypa; Tomasz Swierczek; 'Karol > Lewandowski'; 'Marek Szyprowski'; 'Stanislaw Wadas'; > kopasia...@gmail.com; 'Łukasz Stelm

Re: VFS and LSM issues

2014-12-09 Thread Greg KH
On Mon, Dec 08, 2014 at 06:04:30PM +0100, Krzysztof Opasiak wrote: > Dear All, > > I'm Krzysztof Opasiak from SRPOL (Samsung). I'm working on USB support > in Tizen and mainline. In those works we use two Virtual File Systems > - ConfigFS and FunctionFS. Recently I have tried to use them with > SM

VFS and LSM issues

2014-12-08 Thread Krzysztof Opasiak
Dear All, I'm Krzysztof Opasiak from SRPOL (Samsung). I'm working on USB support in Tizen and mainline. In those works we use two Virtual File Systems - ConfigFS and FunctionFS. Recently I have tried to use them with SMACK and I ran into a few issues. Most of them looks to be a generic problem wit