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Mon, 16 Mar 2026 13:05:59 +0000 (GMT) Date: Mon, 16 Mar 2026 14:05:58 +0100 From: Heiko Carstens To: Christian Borntraeger Cc: KVM , Janosch Frank , David Hildenbrand , linux-s390 , Thomas Huth , Claudio Imbrenda , Vasily Gorbik , Alexander Gordeev Subject: Re: [PATCH v2] KVM: s390: vsie: Avoid injecting machine check on signal Message-ID: <20260316130558.17080Ca6-hca@linux.ibm.com> References: <20260316122546.11573-1-borntraeger@linux.ibm.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260316122546.11573-1-borntraeger@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: lmtd_AOoHAG9pbRMpUZGJFm4aNW5g3Yh X-Authority-Analysis: v=2.4 cv=KajfcAYD c=1 sm=1 tr=0 ts=69b8003d cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=kj9zAlcOel0A:10 a=Yq5XynenixoA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=U7nrCbtTmkRpXpFmAIza:22 a=4FKylwy8VPKmDCnMVIoA:9 a=CjuIK1q_8ugA:10 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzE2MDA5NyBTYWx0ZWRfX1dcLDr1K4gzo UObEwSJJ0Iy5B0P4YQw/OLN5BNysiNxAHCL++84TGXhKz31Y9GwC3Lg61tAbytCShcnzf/smwwe ZJAkAwywaaSqoT2+a5inivVn+BFZ+e8FTxGib8og1z6Vli8DyyiXRCRFk9TQ2eTlxAvBR1M365+ FXmH1tiXz6Y2igGHO+KNe+glGh6ZnsCxVyhfh3A87/GoRojTH9e904owQZETWiMVO58sDu4e06W 3u4vyEzFql7VbMJhqiMTSP+U4/vxR6VgDrVY/sVvZVFhhaxwK1Q7nY/zYqvjoCS0f+Woox0b8bZ mGbxw9eqWBTFAeIx5+ZEvVzD/8GevlpdQN7otSb7rgXf1B3a9HA6Tp7KKDkJRhgWru3GtINRy36 1cPecYxRXDf2MR33aGX4X+PxmI+PvhMiHFCjwYPaPM86tycZLVxHXyZ9h2EJI8I/OaIMm6xubJ0 FPR656L4lMNLkRt3DLw== X-Proofpoint-GUID: lmtd_AOoHAG9pbRMpUZGJFm4aNW5g3Yh X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-16_04,2026-03-16_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 spamscore=0 malwarescore=0 clxscore=1015 impostorscore=0 bulkscore=0 lowpriorityscore=0 priorityscore=1501 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603160097 On Mon, Mar 16, 2026 at 01:25:46PM +0100, Christian Borntraeger wrote: > } > + WARN_ON(sie_return != SIE64_RETURN_NORMAL); WARN_ON_ONCE() instead? > + WARN_ON(rc != SIE64_RETURN_NORMAL); > + Same here. Besides that looks good to me.