Re: [RFC PATCH v2 2/3] fs: define a firmware security filesystem named fwsecurityfs

2022-06-28 Thread Christian Brauner
On Mon, Jun 27, 2022 at 09:37:28AM +0200, Greg Kroah-Hartman wrote: > On Sun, Jun 26, 2022 at 11:48:06AM -0400, Mimi Zohar wrote: > > On Thu, 2022-06-23 at 09:23 -0400, James Bottomley wrote: > > > On Thu, 2022-06-23 at 10:54 +0200, Greg Kroah-Hartman wrote: > > > [...] > > > > > diff --git a/fs/fw

Re: [RFC PATCH v2 2/3] fs: define a firmware security filesystem named fwsecurityfs

2022-06-27 Thread Greg Kroah-Hartman
On Sun, Jun 26, 2022 at 11:48:06AM -0400, Mimi Zohar wrote: > On Thu, 2022-06-23 at 09:23 -0400, James Bottomley wrote: > > On Thu, 2022-06-23 at 10:54 +0200, Greg Kroah-Hartman wrote: > > [...] > > > > diff --git a/fs/fwsecurityfs/inode.c b/fs/fwsecurityfs/inode.c > > > > new file mode 100644 > >

Re: [RFC PATCH v2 2/3] fs: define a firmware security filesystem named fwsecurityfs

2022-06-26 Thread Mimi Zohar
On Thu, 2022-06-23 at 09:23 -0400, James Bottomley wrote: > On Thu, 2022-06-23 at 10:54 +0200, Greg Kroah-Hartman wrote: > [...] > > > diff --git a/fs/fwsecurityfs/inode.c b/fs/fwsecurityfs/inode.c > > > new file mode 100644 > > > index ..5d06dc0de059 > > > --- /dev/null > > > +++ b/fs/

Re: [RFC PATCH v2 2/3] fs: define a firmware security filesystem named fwsecurityfs

2022-06-23 Thread James Bottomley
On Thu, 2022-06-23 at 10:54 +0200, Greg Kroah-Hartman wrote: [...] > > diff --git a/fs/fwsecurityfs/inode.c b/fs/fwsecurityfs/inode.c > > new file mode 100644 > > index ..5d06dc0de059 > > --- /dev/null > > +++ b/fs/fwsecurityfs/inode.c > > @@ -0,0 +1,159 @@ > > +// SPDX-License-Identifi

Re: [RFC PATCH v2 2/3] fs: define a firmware security filesystem named fwsecurityfs

2022-06-23 Thread Greg Kroah-Hartman
On Wed, Jun 22, 2022 at 05:56:47PM -0400, Nayna Jain wrote: > securityfs is meant for linux security subsystems to expose policies/logs > or any other information. However, there are various firmware security > features which expose their variables for user management via kernel. > There is current

Re: [RFC PATCH v2 2/3] fs: define a firmware security filesystem named fwsecurityfs

2022-06-22 Thread Nayna
On 6/22/22 18:29, Casey Schaufler wrote: On 6/22/2022 2:56 PM, Nayna Jain wrote: securityfs is meant for linux security subsystems to expose policies/logs or any other information. However, there are various firmware security features which expose their variables for user management via kerne

Re: [RFC PATCH v2 2/3] fs: define a firmware security filesystem named fwsecurityfs

2022-06-22 Thread Casey Schaufler
On 6/22/2022 2:56 PM, Nayna Jain wrote: securityfs is meant for linux security subsystems to expose policies/logs or any other information. However, there are various firmware security features which expose their variables for user management via kernel. There is currently no single place to expo