On Tue, Jun 16, 2020 at 09:05:29AM -0700, Kees Cook wrote:
> On Tue, Jun 16, 2020 at 08:55:46AM -0600, Tycho Andersen wrote:
> > On Mon, Jun 15, 2020 at 08:25:23PM -0700, Kees Cook wrote:
> > > This patch is based on discussions[1] with Sargun Dhillon, Christian
> > > Brauner, and David Laight. Ins
On Tue, Jun 16, 2020 at 08:55:46AM -0600, Tycho Andersen wrote:
> On Mon, Jun 15, 2020 at 08:25:23PM -0700, Kees Cook wrote:
> > This patch is based on discussions[1] with Sargun Dhillon, Christian
> > Brauner, and David Laight. Instead of building size into the addfd
> > structure, make it a funct
On Mon, Jun 15, 2020 at 08:25:23PM -0700, Kees Cook wrote:
> This patch is based on discussions[1] with Sargun Dhillon, Christian
> Brauner, and David Laight. Instead of building size into the addfd
> structure, make it a function of the ioctl command (which is how sizes are
> normally passed to io
This patch is based on discussions[1] with Sargun Dhillon, Christian
Brauner, and David Laight. Instead of building size into the addfd
structure, make it a function of the ioctl command (which is how sizes are
normally passed to ioctls). To support forward and backward compatibility,
just mask out
