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Wed, 14 Sep 2022 19:46:42 +0000 (GMT) Message-ID: Date: Wed, 14 Sep 2022 15:46:41 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.12.0 Subject: Re: [PATCH v8 0/4] tpm: Preserve TPM measurement log across kexec (ppc64) Content-Language: en-US To: Rob Herring Cc: Nayna Jain , nasastry@in.ibm.com, Michael Ellerman , "kexec@lists.infradead.org" , "devicetree@vger.kernel.org" , Linux Kernel Mailing List , linux-integrity References: <20220901214610.768645-1-stefanb@linux.ibm.com> From: Stefan Berger In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: IbgHdEuAjcsALyOVikbmHIyCbQAUIW99 X-Proofpoint-ORIG-GUID: IbgHdEuAjcsALyOVikbmHIyCbQAUIW99 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-14_08,2022-09-14_04,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 mlxscore=0 suspectscore=0 spamscore=0 malwarescore=0 clxscore=1015 priorityscore=1501 mlxlogscore=932 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2208220000 definitions=main-2209140095 X-Spam-Status: No, score=-3.6 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 9/14/22 14:01, Rob Herring wrote: > On Mon, Sep 12, 2022 at 8:01 AM Stefan Berger wrote: >> >> >> Hi Rob, >> >> can you take this series in your tree? > > IMO, it should be someone that cares about TPM, kexec, or powerpc. > Yes, there's code in drivers/of/, but that is purely to avoid > duplication of code across powerpc and arm64. What about 1/4? Can someone else take it into their tree? Stefan > > Rob