On Tue, Jul 11, 2023 at 09:13:18AM -0700, Hugh Dickins wrote: > On Tue, 11 Jul 2023, Mark Brown wrote: > > On Mon, Jul 10, 2023 at 09:34:42PM -0700, Hugh Dickins wrote: > > > I suppose I should ask you to try reverting this 0d1c81edc61e alone > > > from 6.5-rc1: the consistency of your bisection implies that it will > > > "fix" the issues, and it is a commit which we could drop. It makes > > > me a little nervous, applying userspace-pagetable validation to kernel > > > pagetables, so I don't want to drop it; and it would really be cargo- > > > culting to drop it without understanding. But we could drop it. > > I did look at that, it doesn't revert cleanly by itself. ... > Right, that ptep_get() wrapper on the next line came in on top. > The patch to revert just 0d1c81edc61e is this: Thanks, tried that and it's still exploding in a similar way (though this time inside a regulator call from the pinctrl code which was happening in other cases).
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