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Wed, 1 Apr 2026 17:48:53 +0000 (GMT) Received: from brueckner by vela with local (Exim 4.99.1) (envelope-from ) id 1w7zgO-00000002SnY-29iN; Wed, 01 Apr 2026 19:48:48 +0200 Date: Wed, 1 Apr 2026 19:48:48 +0200 From: Hendrik Brueckner To: Eric Farman Cc: Christian Borntraeger , Hendrik Brueckner , Janosch Frank , Claudio Imbrenda , David Hildenbrand , Paolo Bonzini , Jonathan Corbet , Shuah Khan , kvm@vger.kernel.org, linux-s390@vger.kernel.org Subject: Re: [PATCH v2 2/4] KVM: s390: vsie: Disable some bits when in ESA mode Message-ID: References: <20260401151221.2272408-1-farman@linux.ibm.com> <20260401151221.2272408-3-farman@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: <20260401151221.2272408-3-farman@linux.ibm.com> Sender: Hendrik Brueckner X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=Fdo6BZ+6 c=1 sm=1 tr=0 ts=69cd5a8b cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=kj9zAlcOel0A:10 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=iQ6ETzBq9ecOQQE5vZCe:22 a=VnNF1IyMAAAA:8 a=IKBxkkiuW_2MPU9DICMA:9 a=CjuIK1q_8ugA:10 X-Proofpoint-ORIG-GUID: 0pOmu5Kj2oDZUQ-3nbLffVO8eL3mQNFx X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDAxMDE2NyBTYWx0ZWRfXyuq0Tubdu35g mOMUxKtUhbMO9Dr7T6mDWcTCTgSmK5259O3IEBLvVEbLdIf2aje9kgcYWlX0QlInoXPlhSf8dHD MFmUJQxvXs69rlqK4uOVr9+zta4H0Hw/mOlV6c++Jjot8M4zyyXIVVBCJ5/SPwzRlKjNDmFgVnp DL7jJ4loIsmfaAOD/7buj8SHWL/QVgYfm4kGuVQ36a2KKSazBrqDZo4Yu5c9dDfmzyictDT1b+c V+AIjk+hpzHEtCZoSkJOBH0oIzZeAE/v2zGT9cSa6aCBpb1VfDtzzAmMMXUBS5HFByB6Mnt0rW2 Qg5OonCu3b1UlV4qGW/G4tGc2ppeAPSoXMCLQslPiF63+fllVE6CeVvPCuC1gmoDujkYxS0AS5+ BHo3Ap1XIZLphv8RM9YtXazxbyeKB8Ztb3msKGxPm1xNF6dwCbJ24WRieLL5kYlz5o9mMaN5kqz cAwOVlZ1XZMAIdw8Sdw== X-Proofpoint-GUID: 0pOmu5Kj2oDZUQ-3nbLffVO8eL3mQNFx 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=2026-04-01_04,2026-04-01_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 bulkscore=0 suspectscore=0 priorityscore=1501 adultscore=0 malwarescore=0 phishscore=0 spamscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2604010167 On Wed, Apr 01, 2026 at 05:12:19PM +0200, Eric Farman wrote: > In the event that a nested guest is put in ESA mode, > ensure that some bits are scrubbed from the shadow SCB. > > Reviewed-by: Christian Borntraeger > Signed-off-by: Eric Farman Reviewed-by: Hendrik Brueckner