On Mon, 28 Aug 2023 17:08:57 +0200 Florent Revest <revest@xxxxxxxxxxxx> wrote: > This extends the current PR_SET_MDWE prctl arg with a bit to indicate > that the process doesn't want MDWE protection to propagate to children. > > To implement this no-inherit mode, the tag in current->mm->flags must be > absent from MMF_INIT_MASK. This means that the encoding for "MDWE but > without inherit" is different in the prctl than in the mm flags. This > leads to a bit of bit-mangling in the prctl implementation. Is a manpage update planned? And did we update the manpage for PR_SET_MDWE?
