On Thu, May 10, 2018 at 03:27:24PM -0700, Kees Cook wrote:
> On Fri, May 4, 2018 at 12:56 PM, Luis R. Rodriguez wrote:
> > What a mighty short list of reviewers. Adding some more. My review below.
> > I'd appreciate a Cc on future versions of these patches.
>
> Me too, please. And likely linux-se
On Fri, May 4, 2018 at 12:56 PM, Luis R. Rodriguez wrote:
> What a mighty short list of reviewers. Adding some more. My review below.
> I'd appreciate a Cc on future versions of these patches.
Me too, please. And likely linux-security-module@ and Jessica too.
> On Wed, May 02, 2018 at 09:36:01PM
On Mon, May 07, 2018 at 06:39:31PM +, Luis R. Rodriguez wrote:
>
> > Are you saying make 'static struct vfsmount *shm_mnt;'
> > global and use it here? so no init_tmpfs() necessary?
> > I think that can work, but feels that having two
> > tmpfs mounts (one for shmem and one for umh) is cleaner
On Fri, May 04, 2018 at 06:37:11PM -0700, Alexei Starovoitov wrote:
> On Fri, May 04, 2018 at 07:56:43PM +, Luis R. Rodriguez wrote:
> > What a mighty short list of reviewers. Adding some more. My review below.
> > I'd appreciate a Cc on future versions of these patches.
>
> sure.
>
> > On We
On Sat, May 05, 2018 at 12:48:24AM -0400, Jann Horn wrote:
> On Thu, May 3, 2018 at 12:36 AM, Alexei Starovoitov wrote:
> > Introduce helper:
> > int fork_usermode_blob(void *data, size_t len, struct umh_info *info);
> > struct umh_info {
> >struct file *pipe_to_umh;
> >struct file
On Thu, May 3, 2018 at 12:36 AM, Alexei Starovoitov wrote:
> Introduce helper:
> int fork_usermode_blob(void *data, size_t len, struct umh_info *info);
> struct umh_info {
>struct file *pipe_to_umh;
>struct file *pipe_from_umh;
>pid_t pid;
> };
>
> that GPLed kernel modules
On Fri, May 04, 2018 at 07:56:43PM +, Luis R. Rodriguez wrote:
> What a mighty short list of reviewers. Adding some more. My review below.
> I'd appreciate a Cc on future versions of these patches.
sure.
> On Wed, May 02, 2018 at 09:36:01PM -0700, Alexei Starovoitov wrote:
> > Introduce helpe
What a mighty short list of reviewers. Adding some more. My review below.
I'd appreciate a Cc on future versions of these patches.
On Wed, May 02, 2018 at 09:36:01PM -0700, Alexei Starovoitov wrote:
> Introduce helper:
> int fork_usermode_blob(void *data, size_t len, struct umh_info *info);
> stru
Introduce helper:
int fork_usermode_blob(void *data, size_t len, struct umh_info *info);
struct umh_info {
struct file *pipe_to_umh;
struct file *pipe_from_umh;
pid_t pid;
};
that GPLed kernel modules (signed or unsigned) can use it to execute part
of its own data as swappable
