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[172.10.233.147]) by smtp.gmail.com with ESMTPSA id l188-20020a0de2c5000000b00597e101dbd5sm1683494ywe.13.2023.09.02.08.50.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 Sep 2023 08:50:49 -0700 (PDT) Date: Sat, 2 Sep 2023 08:50:41 -0700 (PDT) From: Hugh Dickins X-X-Sender: hugh@ripple.attlocal.net To: Mikhail Gavrilov cc: Hugh Dickins , Andrew Morton , Bagas Sanjaya , linux-kernel@vger.kernel.org, linux-mm@kvack.org, regressions@lists.linux.dev Subject: Re: 6.6/regression/bisected - after commit a349d72fd9efc87c8fd1d16d3164752d84a7275b system stopped booting In-Reply-To: Message-ID: References: <3548ca67-ce58-3bc6-fef5-348b98d7678b@google.com> <98eb1ba4-5bd3-ee7-1a88-47b054dc938@google.com> <5e4d50d4-978-ce54-e1ae-40f7117dbf3d@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Rspamd-Queue-Id: 1E95AA001B X-Rspam-User: X-Stat-Signature: cdkade7okb7y1pw4cesjhb8p43zo756b X-Rspamd-Server: rspam01 X-HE-Tag: 1693669850-202109 X-HE-Meta: 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 tSiT85WW 8rJIb7nn0u+Ms+zwfjII/CKNzi7GqwIDc/MdkCmhc+orh97LSgFCfWFEZAFk/Q23pSw6cbhsC7xTYBrRubzwRVleXsmmsi8OpGvSnsYhsCumeCBJNLDyqeer+g7Jd5MDj3TGnEjjGRxXj3UPNlBKvnSHT8j9WBp4NzHf7SrzJRiPgKivj9E1aEYC9A+6keKCr6itkLGCo2jmOmuZN2O1I9H1WwDftmOVqxUcGs0lN0ZkRU34x2Kyo+WLAxEYRgVZib8vT0Lxmp7qV1X9o0ncTv6BgH7S3SedoQJTdyGiTRWJTLe3ZVi4eel9pkVLZibK3pVxIdaruQnsZxUst9vDiikngWNI/JmqROgZXg8Zyl/zPLt8= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Sat, 2 Sep 2023, Mikhail Gavrilov wrote: > > Great, this is the right patch. > Both build a349d72fd9ef and latest in Rawhide (now it is 99d99825fc07) > works fine after applying this patch. > So thank you a lot. > Tested-by: Mikhail Gavrilov Great, thanks so much Mike: and Linus already took it into his tree: ee40d543e97d mm/pagewalk: fix bootstopping regression from extra pte_unmap() Hugh