From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 287ED146D74 for ; Tue, 9 Jul 2024 20:49:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720558155; cv=none; b=UP4E1PVDj+F3DWtXgqUuyjDtCzAehRYBh/s7T003tICNP0IlpHidJ5R25CHEUf0zEB2405OqHqBtSB3Hoiwrl7K9cAIP2DtxrIbDoyK64T+d2KQuWIhr85hbPXXDVjtWDpX4s7F6eGP8HiMM2Enwn1RmYHV1yQUuRFn6i2IosXM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720558155; c=relaxed/simple; bh=ld7RMSVq7cBj3Cd4euTER599d3SkITMTxakvvPo/QEE=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=LeIZ/wmA/5HLH/3/sLKOC/eK/HLfx1xnXpFJMaBEAeTiX4i/Z+6w35TZn9OujjOO7f4A/Q9aITPrmNE3HJNkmwyK5rpb4GVKfiOFYY2CNNRWcXPmnD+PWSWuN4xZEtuq0uwMnRraXe27Spc7OE1PCd/mJb5R9I/gTfk7ICIDRbM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CiNJmiJW; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="CiNJmiJW" Received: by smtp.kernel.org (Postfix) with ESMTPS id B0385C4AF0C for ; Tue, 9 Jul 2024 20:49:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720558154; bh=ld7RMSVq7cBj3Cd4euTER599d3SkITMTxakvvPo/QEE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=CiNJmiJWGeyAxn7nqKhiAf/uLXCBN7g/7+UgMZx++OUPbhumsuQEJwzNHm6cUd+Jp UFtIyiAgErJnE2Eed2xV91xS3I+5eP30XdETB3bY0DsyHlFYKmKwv1FwC8yc5549ZW vLU+FqWZmIlgDHWJSU7wr/2XT5j6Ac8flasJ8NW3jN2BP7dqO+Jc7vLEprKGOjCrMk uSliLoWKGMyjw/rY4M585ViNgl8evJUurB0P8CkSEOZ/yGjgNp7MBfQa9YklQ7PUzB ax1+GiKQDZifH15tRM9EyGomyBIMmrN6A0715kCpkNjgHqL1zg0dcXdRslDDy+Fan+ EABUp/jYSaJRg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id A6F76C53B7E; Tue, 9 Jul 2024 20:49:14 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 219010] [REGRESSION][VFIO] kernel 6.9.7 causing qemu crash because of "Collect hot-reset devices to local buffer" Date: Tue, 09 Jul 2024 20:49:14 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Product: Virtualization X-Bugzilla-Component: kvm X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: zaltys@natrix.lt X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D219010 --- Comment #5 from =C5=BDilvinas =C5=BDaltiena (zaltys@natrix.lt) --- (In reply to Liu, Yi L from comment #3) > It appears that the count is used without init.. And it does not happen > with other devices as they have FLR, hence does not trigger the hotreset > info path. Please try below patch to see if it works. >=20 Patch fixes the problem on my system. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=