From: syzbot <syzbot+cd66e43794b178bb5cd6@syzkaller.appspotmail.com>
To: bp@alien8.de, dan.carpenter@oracle.com, daniel.vetter@ffwll.ch,
dvyukov@google.com, gregkh@linuxfoundation.org, hpa@zytor.com,
jannh@google.com, linux-kernel@vger.kernel.org, luto@kernel.org,
mingo@redhat.com, natechancellor@gmail.com,
penguin-kernel@I-love.SAKURA.ne.jp,
penguin-kernel@i-love.sakura.ne.jp,
syzkaller-bugs@googlegroups.com, syzkaller@googlegroups.com,
tglx@linutronix.de, x86@kernel.org
Subject: Re: general protection fault in syscall_return_slowpath
Date: Sat, 15 Aug 2020 03:18:05 -0700 [thread overview]
Message-ID: <0000000000006a1b9e05ace7da39@google.com> (raw)
In-Reply-To: <000000000000ff323f05a053100c@google.com>
syzbot suspects this issue was fixed by commit:
commit 033724d6864245a11f8e04c066002e6ad22b3fd0
Author: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Date: Wed Jul 15 01:51:02 2020 +0000
fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13f979f6900000
start commit: 63623fd4 Merge tag 'for-linus' of git://git.kernel.org/pub..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=5d2e033af114153f
dashboard link: https://syzkaller.appspot.com/bug?extid=cd66e43794b178bb5cd6
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12a42329e00000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2020-08-15 21:59 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-08 7:45 general protection fault in syscall_return_slowpath syzbot
2020-03-08 16:13 ` Andy Lutomirski
2020-03-08 16:37 ` Borislav Petkov
2020-03-08 18:26 ` Thomas Gleixner
2020-03-09 8:34 ` Dmitry Vyukov
2020-03-09 18:26 ` Eric Biggers
2020-03-10 5:41 ` Dmitry Vyukov
2020-03-09 8:42 ` Dmitry Vyukov
2020-03-08 16:29 ` Andy Lutomirski
2020-03-12 13:34 ` Dan Carpenter
2020-03-08 17:20 ` Jann Horn
2020-03-08 18:00 ` syzbot
2020-03-08 18:35 ` Jann Horn
2020-03-08 21:57 ` syzbot
2020-03-09 8:20 ` Dmitry Vyukov
2020-03-10 6:15 ` Nathan Chancellor
2020-03-10 8:10 ` Dmitry Vyukov
2020-06-14 8:03 ` Dmitry Vyukov
2020-06-15 7:57 ` Jann Horn
2020-08-15 10:18 ` syzbot [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0000000000006a1b9e05ace7da39@google.com \
--to=syzbot+cd66e43794b178bb5cd6@syzkaller.appspotmail.com \
--cc=bp@alien8.de \
--cc=dan.carpenter@oracle.com \
--cc=daniel.vetter@ffwll.ch \
--cc=dvyukov@google.com \
--cc=gregkh@linuxfoundation.org \
--cc=hpa@zytor.com \
--cc=jannh@google.com \
--cc=linux-kernel@vger.kernel.org \
--cc=luto@kernel.org \
--cc=mingo@redhat.com \
--cc=natechancellor@gmail.com \
--cc=penguin-kernel@I-love.SAKURA.ne.jp \
--cc=syzkaller-bugs@googlegroups.com \
--cc=syzkaller@googlegroups.com \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.