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Fri, 12 May 2023 07:17:39 GMT Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3258F20040; Fri, 12 May 2023 07:17:39 +0000 (GMT) Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AACA520043; Fri, 12 May 2023 07:17:38 +0000 (GMT) Received: from [9.171.66.102] (unknown [9.171.66.102]) by smtpav03.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 12 May 2023 07:17:38 +0000 (GMT) Message-ID: <627fa79b-cc39-1146-13fa-ff5cabbdf57d@linux.ibm.com> Date: Fri, 12 May 2023 09:17:38 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH 1/1] KVM: s390: vsie: fix the length of APCB bitmap To: Pierre Morel , david@redhat.com Cc: kvm@vger.kernel.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, borntraeger@de.ibm.com, cohuck@redhat.com, thuth@redhat.com, imbrenda@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, svens@linux.ibm.com References: <20230511094719.9691-1-pmorel@linux.ibm.com> <20230511094719.9691-2-pmorel@linux.ibm.com> Content-Language: en-US From: Janosch Frank In-Reply-To: <20230511094719.9691-2-pmorel@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: dOLmY-JlVbMAE6LZp5XUZz0qHh-2gwgF X-Proofpoint-GUID: O80FuNflja7YimqOzW7Jh1d8y4CfaXTT X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-05-12_04,2023-05-05_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 adultscore=0 priorityscore=1501 spamscore=0 malwarescore=0 suspectscore=0 phishscore=0 mlxlogscore=687 lowpriorityscore=0 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2305120059 X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/11/23 11:47, Pierre Morel wrote: > bit_and() uses the count of bits as the woking length. > Fix the previous implementation and effectively use > the right bitmap size. > > Fixes: 19fd83a64718 ("KVM: s390: vsie: allow CRYCB FORMAT-1") > Fixes: 56019f9aca22 ("KVM: s390: vsie: Allow CRYCB FORMAT-2") > > Signed-off-by: Pierre Morel Please push this to devel Reviewed-by: Janosch Frank