From: syzbot <syzbot+9301f2f33873407d5b33@syzkaller.appspotmail.com>
To: akpm@linux-foundation.org, andriin@fb.com, ast@kernel.org,
bjorn.topel@intel.com, bpf@vger.kernel.org,
catalin.marinas@arm.com, daniel@iogearbox.net,
davem@davemloft.net, hawk@kernel.org,
jakub.kicinski@netronome.com, jmoyer@redhat.com,
john.fastabend@gmail.com, jonathan.lemon@gmail.com,
justin.he@arm.com, kafai@fb.com, kirill.shutemov@linux.intel.com,
kirill@shutemov.name, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, magnus.karlsson@gmail.com,
magnus.karlsson@intel.com, netdev@vger.kernel.org,
songliubraving@fb.com, syzkaller-bugs@googlegroups.com,
torvalds@linux-foundation.org, yhs@fb.com
Subject: Re: WARNING in wp_page_copy
Date: Mon, 23 Mar 2020 19:47:03 -0700 [thread overview]
Message-ID: <0000000000004162e805a190c456@google.com> (raw)
In-Reply-To: <000000000000a6f2030598bbe38c@google.com>
syzbot suspects this bug was fixed by commit:
commit c3e5ea6ee574ae5e845a40ac8198de1fb63bb3ab
Author: Kirill A. Shutemov <kirill@shutemov.name>
Date: Fri Mar 6 06:28:32 2020 +0000
mm: avoid data corruption on CoW fault into PFN-mapped VMA
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1170c813e00000
start commit: e31736d9 Merge tag 'nios2-v5.5-rc2' of git://git.kernel.or..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=79f79de2a27d3e3d
dashboard link: https://syzkaller.appspot.com/bug?extid=9301f2f33873407d5b33
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10fd9fb1e00000
If the result looks correct, please mark the bug fixed by replying with:
#syz fix: mm: avoid data corruption on CoW fault into PFN-mapped VMA
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2020-03-24 2:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-02 17:27 WARNING in wp_page_copy syzbot
2019-12-14 16:20 ` syzbot
2019-12-16 15:00 ` Daniel Borkmann
2019-12-16 15:10 ` Magnus Karlsson
2019-12-17 13:27 ` Magnus Karlsson
2019-12-17 15:40 ` Catalin Marinas
2019-12-17 15:57 ` Magnus Karlsson
2019-12-17 22:38 ` Catalin Marinas
2019-12-18 15:00 ` Magnus Karlsson
2019-12-18 15:11 ` Kirill A. Shutemov
2019-12-17 20:16 ` syzbot
2020-03-24 2:47 ` syzbot [this message]
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