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Mon, 02 Jan 2023 06:56:24 -0800 (PST) Date: Mon, 02 Jan 2023 06:56:24 -0800 In-Reply-To: <20230102094125.3552-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ae803005f149272b@google.com> Subject: Re: [syzbot] [ntfs3?] INFO: task hung in do_user_addr_fault (3) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, longman@redhat.com, penguin-kernel@i-love.sakura.ne.jp, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org, willy@infradead.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 014C54000A X-Rspam-User: X-Stat-Signature: z3yw6zqn3jytw77shsgn4o5mogn5ajmc X-HE-Tag: 1672671384-431303 X-HE-Meta: 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 BBxXRaam 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 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: Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+bed15dbf10294aa4f2ae@syzkaller.appspotmail.com Tested on: commit: 88603b6d Linux 6.2-rc2 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=1508687c480000 kernel config: https://syzkaller.appspot.com/x/.config?x=8cdb1e7bec4b955a dashboard link: https://syzkaller.appspot.com/bug?extid=bed15dbf10294aa4f2ae compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=162634e0480000 Note: testing is done by a robot and is best-effort only.