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Thu, 14 Sep 2023 22:49:27 -0700 (PDT) Date: Thu, 14 Sep 2023 22:49:27 -0700 In-Reply-To: <0000000000000534da05faa4d3d4@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000045d4d06055f5bff@google.com> From: syzbot To: chao@kernel.org, hdanton@sina.com, jaegeuk@kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, nogikh@google.com, syzkaller-bugs@googlegroups.com X-Headers-End: 1qh1ni-0003z3-2R Subject: Re: [f2fs-dev] [syzbot] [f2fs?] WARNING: lock held when returning to user space in f2fs_write_single_data_page X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net syzbot suspects this issue was fixed by commit: commit 5079e1c0c879311668b77075de3e701869804adf Author: Chao Yu Date: Fri Jun 2 08:36:05 2023 +0000 f2fs: avoid dead loop in f2fs_issue_checkpoint() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15aae552680000 start commit: c8c655c34e33 Merge tag 'for-linus' of git://git.kernel.org.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=5eadbf0d3c2ece89 dashboard link: https://syzkaller.appspot.com/bug?extid=eb6201248f684e99b9f8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13130a1c280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13d919f8280000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: f2fs: avoid dead loop in f2fs_issue_checkpoint() For information about bisection process see: https://goo.gl/tpsmEJ#bisection _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 425D0EE021D for ; 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Thu, 14 Sep 2023 22:49:27 -0700 (PDT) Date: Thu, 14 Sep 2023 22:49:27 -0700 In-Reply-To: <0000000000000534da05faa4d3d4@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000045d4d06055f5bff@google.com> Subject: Re: [syzbot] [f2fs?] WARNING: lock held when returning to user space in f2fs_write_single_data_page From: syzbot To: chao@kernel.org, hdanton@sina.com, jaegeuk@kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, nogikh@google.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit 5079e1c0c879311668b77075de3e701869804adf Author: Chao Yu Date: Fri Jun 2 08:36:05 2023 +0000 f2fs: avoid dead loop in f2fs_issue_checkpoint() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15aae552680000 start commit: c8c655c34e33 Merge tag 'for-linus' of git://git.kernel.org.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=5eadbf0d3c2ece89 dashboard link: https://syzkaller.appspot.com/bug?extid=eb6201248f684e99b9f8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13130a1c280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13d919f8280000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: f2fs: avoid dead loop in f2fs_issue_checkpoint() For information about bisection process see: https://goo.gl/tpsmEJ#bisection