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Thu, 28 Nov 2024 05:37:02 -0800 (PST) Date: Thu, 28 Nov 2024 05:37:02 -0800 In-Reply-To: <20241128130340.2021-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <674871fe.050a0220.253251.0086.GAE@google.com> Subject: Re: [syzbot] [mm?] kernel BUG in const_folio_flags (2) From: syzbot To: david@redhat.com, hdanton@sina.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, syzkaller-bugs@googlegroups.com, willy@infradead.org Content-Type: text/plain; charset="UTF-8" X-Stat-Signature: wph5kz9ompg95f5dqqjobds7ys89gomx X-Rspam-User: X-Rspamd-Queue-Id: 9512240021 X-Rspamd-Server: rspam08 X-HE-Tag: 1732801013-958276 X-HE-Meta: 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 GicWy9cY 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 xDTf98I6 KWspJF3XAxSUVe9BP59DzvmZZU+KUg+znU1JbAMYA/R/PzcO2Vuz3ZufsmQH0O1Y3RRgcg95VBbzE2PUS7tHBQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000185, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+9f9a7f73fb079b2387a6@syzkaller.appspotmail.com Tested-by: syzbot+9f9a7f73fb079b2387a6@syzkaller.appspotmail.com Tested on: commit: b86545e0 Merge tag 'acpi-6.13-rc1-2' of git://git.kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14400d30580000 kernel config: https://syzkaller.appspot.com/x/.config?x=e3a5fdacfe3dee51 dashboard link: https://syzkaller.appspot.com/bug?extid=9f9a7f73fb079b2387a6 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1537200f980000 Note: testing is done by a robot and is best-effort only.