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charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1689247183;b4194be6; X-HE-SMSGID: 1qJuMG-0002IM-SL X-Rspamd-Queue-Id: E765F100019 X-Rspam-User: X-Stat-Signature: 4ct8rpe779h4afyafj836mdxh7eqb1me X-Rspamd-Server: rspam01 X-HE-Tag: 1689247182-588959 X-HE-Meta: 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 EIUoPoT1 00w1tWCqrgOC7NZKndnNAZSo/vJDkygoQIKXgutQnbyEAFO6gv7k5kFPU9v0bB7rxkEh2zMmPt47LN0vfPuSXLcevfle5l+505YO9GwFpSnVjJTTwUA/qG+iw9UHQcjfdeNS5O+dIax4drKx6xraXg2r3cBG7mTzEVVMb8B70vy+jRl2bq5Y21wMpc+m47sHU4NLfsdnzMLqUCwyZhCvTVHhWu1ZPacbQO6yIT+z2kavDjU1NG6wEb9F6e+lTYn4tzoyzSKkLkqFHQbNXPaHkyLiY61DGGnrCCPZc6kdShcWwN5249C3Gh8Qv4wFKVtljwSdpH++zUAWVyQQMakXlrl0lQAckn4OyJRqmlbg75Rmc+hevJ3oI/g4yqmW6ik08I5qyVUUw7CUU+uI= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000485, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 11.07.23 19:57, Mark Brown wrote: > 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: > > Still investigating but I'm pretty convinced this is nothing to do with > your commit/series and is just common or garden memory corruption that > just happens to get tickled by your changes. Sorry for the noise. In that case: #regzbot introduced v6.4..v6.5-rc1 #regzbot ignore-activity Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr That page also explains what to do if mails like this annoy you.