From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: MIME-Version: 1.0 Date: Thu, 29 Oct 2020 16:49:05 -0700 In-Reply-To: <000000000000bd1edd05b087535a@google.com> Message-ID: <000000000000e0a53705b2d7ec44@google.com> Subject: Re: INFO: rcu detected stall in security_file_open (3) From: syzbot Content-Type: text/plain; charset="UTF-8" Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: To: a@unstable.cc, b.a.t.m.a.n@lists.open-mesh.org, davem@davemloft.net, dhowells@redhat.com, fweisbec@gmail.com, ktkhai@virtuozzo.com, linux-afs@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mareklindner@neomailbox.ch, miklos@szeredi.hu, mingo@kernel.org, mszeredi@redhat.com, netdev@vger.kernel.org, sw@simonwunderlich.de, syzkaller-bugs@googlegroups.com, tglx@linutronix.de syzbot suspects this issue was fixed by commit: commit 1d0e850a49a5b56f8f3cb51e74a11e2fedb96be6 Author: David Howells Date: Fri Oct 16 12:21:14 2020 +0000 afs: Fix cell removal bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14bc220a500000 start commit: fb0155a0 Merge tag 'nfs-for-5.9-3' of git://git.linux-nfs... git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=41b736b7ce1b3ea4 dashboard link: https://syzkaller.appspot.com/bug?extid=d2b6e8cc299748fecf25 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1249c717900000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1048d9e3900000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: afs: Fix cell removal For information about bisection process see: https://goo.gl/tpsmEJ#bisection