Re: [RFC PATCH] seccomp: Add extensibility mechanism to read notifications

2020-06-15 Thread Sargun Dhillon
On Mon, Jun 15, 2020 at 11:36:22AM +0200, Jann Horn wrote: > On Sat, Jun 13, 2020 at 9:26 AM Sargun Dhillon wrote: > > This introduces an extensibility mechanism to receive seccomp > > notifications. It uses read(2), as opposed to using an ioctl. The listener > > must be first configured to write

Re: [RFC PATCH] seccomp: Add extensibility mechanism to read notifications

2020-06-15 Thread Kees Cook
On Sat, Jun 13, 2020 at 12:26:09AM -0700, Sargun Dhillon wrote: > This introduces an extensibility mechanism to receive seccomp > notifications. It uses read(2), as opposed to using an ioctl. The listener > must be first configured to write the notification via the > SECCOMP_IOCTL_NOTIF_CONFIG

Re: [RFC PATCH] seccomp: Add extensibility mechanism to read notifications

2020-06-15 Thread Tycho Andersen
On Sat, Jun 13, 2020 at 12:26:09AM -0700, Sargun Dhillon wrote: > This introduces an extensibility mechanism to receive seccomp > notifications. It uses read(2), as opposed to using an ioctl. The listener > must be first configured to write the notification via the > SECCOMP_IOCTL_NOTIF_CONFIG

Re: [RFC PATCH] seccomp: Add extensibility mechanism to read notifications

2020-06-15 Thread Jann Horn
On Sat, Jun 13, 2020 at 9:26 AM Sargun Dhillon wrote: > This introduces an extensibility mechanism to receive seccomp > notifications. It uses read(2), as opposed to using an ioctl. The listener > must be first configured to write the notification via the > SECCOMP_IOCTL_NOTIF_CONFIG ioctl with