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From: syzbot <syzbot+f2ca20d4aa1408b0385a@syzkaller.appspotmail.com>
To: alexander.deucher@amd.com, bigeasy@linutronix.de, bp@alien8.de,
	dave.hansen@intel.com, dvyukov@google.com, hpa@zytor.com,
	linmiaohe@huawei.com, linux-kernel@vger.kernel.org,
	mingo@redhat.com, nicholas.kazlauskas@amd.com,
	pbonzini@redhat.com, riel@surriel.com,
	sean.j.christopherson@intel.com, sunpeng.li@amd.com,
	syzkaller-bugs@googlegroups.com, tglx@linutronix.de,
	x86@kernel.org, zhan.liu@amd.com
Subject: Re: WARNING in switch_fpu_return
Date: Sun, 22 Mar 2020 15:41:03 -0700	[thread overview]
Message-ID: <000000000000ac36ba05a1793693@google.com> (raw)
In-Reply-To: <000000000000f04e43059b1ee697@google.com>

syzbot suspects this bug was fixed by commit:

commit 3009afc6e39e78708d8fb444ae50544b3bcd3a3f
Author: Sean Christopherson <sean.j.christopherson@intel.com>
Date:   Wed Jan 22 04:43:39 2020 +0000

    KVM: x86: Use a typedef for fastop functions

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1667aa4be00000
start commit:   bf8d1cd4 Merge tag 'scsi-fixes' of git://git.kernel.org/pu..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=ed9d672709340e35
dashboard link: https://syzkaller.appspot.com/bug?extid=f2ca20d4aa1408b0385a
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=151d549ee00000

If the result looks correct, please mark the bug fixed by replying with:

#syz fix: KVM: x86: Use a typedef for fastop functions

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

  parent reply	other threads:[~2020-03-22 22:41 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-02  2:25 WARNING in switch_fpu_return syzbot
2020-01-07 20:53 ` Sebastian Andrzej Siewior
2020-01-08  4:28   ` Dmitry Vyukov
2020-01-08  8:55     ` Sebastian Andrzej Siewior
2020-01-08  9:03       ` Dmitry Vyukov
2020-03-22 22:41 ` syzbot [this message]
2020-03-23 15:01   ` Sean Christopherson

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