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Wed, 21 Feb 2024 20:10:04 -0800 (PST) Date: Wed, 21 Feb 2024 20:10:04 -0800 In-Reply-To: <000000000000d95cf9060c5038e3@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000031b4140611f09e02@google.com> Subject: Re: [syzbot] [hfs?] possible deadlock in hfs_extend_file (2) From: syzbot To: akpm@linux-foundation.org, axboe@kernel.dk, brauner@kernel.org, eadavis@qq.com, ernesto.mnd.fernandez@gmail.com, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, slava@dubeyko.com, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org, willy@infradead.org Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara Date: Wed Nov 1 17:43:10 2023 +0000 fs: Block writes to mounted block devices bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12bedb0c180000 start commit: 610a9b8f49fb Linux 6.7-rc8 git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=247b5a935d307ee5 dashboard link: https://syzkaller.appspot.com/bug?extid=41a88b825a315aac2254 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1552fe19e80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1419bcade80000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs: Block writes to mounted block devices For information about bisection process see: https://goo.gl/tpsmEJ#bisection