On Mon, 23 Nov 2020 11:17:43 -0800 Lokesh Gidra <lokeshgidra@xxxxxxxxxx> wrote: > > > A future patch adds a knob allowing administrators to give some > > > processes the ability to create userfaultfd file objects only if they > > > pass UFFD_USER_MODE_ONLY, reducing the likelihood that these processes > > > will exploit userfaultfd's ability to delay kernel page faults to open > > > timing windows for future exploits. > > > > Can we assume that an update to the userfaultfd(2) manpage is in the > > works? > > > Yes, I'm working on it. Can the kernel version which will have these > patches be known now so that I can mention it in the manpage? 5.11, if all proceeds smoothly.
