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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 16 Oct 2019 02:44:21 +0100 Received: from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com [9.149.105.61]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x9G1iK7p60162280 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 16 Oct 2019 01:44:20 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 64D9A11C052; Wed, 16 Oct 2019 01:44:20 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AC1D911C04C; Wed, 16 Oct 2019 01:44:17 +0000 (GMT) Received: from localhost.localdomain (unknown [9.85.156.20]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 16 Oct 2019 01:44:17 +0000 (GMT) Subject: Re: [PATCH V4 0/2] Add support for arm64 to carry ima measurement From: Mimi Zohar To: James Morse , prsriva , Thiago Jung Bauermann Date: Tue, 15 Oct 2019 21:44:16 -0400 In-Reply-To: <0053eb68-0905-4679-c97a-00c5cb6f1abb@arm.com> References: <20191011003600.22090-1-prsriva@linux.microsoft.com> <87d92514-e5e4-a79f-467f-f24a4ed279b6@arm.com> <0053eb68-0905-4679-c97a-00c5cb6f1abb@arm.com> X-Mailer: Evolution 3.20.5 (3.20.5-1.fc24) Mime-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 19101601-4275-0000-0000-000003726CDA X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19101601-4276-0000-0000-00003885806B Message-Id: <1571190256.5250.200.camel@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-10-15_08:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1910160013 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191015_184431_525715_F650D8A2 X-CRM114-Status: GOOD ( 25.99 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, jean-philippe@linaro.org, arnd@arndb.de, yamada.masahiro@socionext.com, sboyd@kernel.org, catalin.marinas@arm.com, ard.biesheuvel@linaro.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, takahiro.akashi@linaro.org, duwe@lst.de, bauerman@linux.ibm.com, allison@lohutok.net, linux-integrity@vger.kernel.org, tglx@linutronix.de, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgSmFtZXMsCgpPbiBUdWUsIDIwMTktMTAtMTUgYXQgMTg6MzkgKzAxMDAsIEphbWVzIE1vcnNl IHdyb3RlOgo+IElmIFNlY3VyZUJvb3QgaXNuJ3QgcmVsZXZhbnQsIEknbSBjb25mdXNlZCBhcyB0 byB3aHkga2V4ZWNfZmlsZV9sb2FkKCkgaXMuCj4gCj4gSSB0aG91Z2h0IGtleGVjX2ZpbGVfbG9h ZCgpIG9ubHkgZXhpc3RlZCBiZWNhdXNlIFNlY3VyZUJvb3Qgc3lzdGVtcyBuZWVkIHRvIHZhbGlk YXRlIHRoZQo+IG5ldyBPUyBpbWFnZXMncyBzaWduYXR1cmUgYmVmb3JlIGxvYWRpbmcgaXQsIGFu ZCB3ZSBjYW4ndCB0cnVzdCB1c2VyLXNwYWNlIGNhbGxpbmcgS2V4ZWMKPiB0byBkbyB0aGlzLgo+ IAo+IElmIHRoZXJlIGlzIG5vIHNlY3VyZSBib290LCB3aHkgZG9lcyB0aGlzIHRoaW5nIG9ubHkg d29yayB3aXRoIGtleGVjX2ZpbGVfbG9hZCgpPwo+IChnb29kIG5ld3MhIFdpdGggdGhlIFVFRkkg bWVtcmVzZXZlIHRhYmxlLCBpdCBzaG91bGQgd29yayB0cmFuc3BhcmVudGx5IHdpdGggcmVndWxh ciBrZXhlYwo+IHRvbykKCkknbSBzbyBzb3JyeSBmb3IgdGhlIGNvbmZ1c2lvbi4gwqBJTUEgd2Fz IG9yaWdpbmFsbHkgbGltaXRlZCB0bwpleHRlbmRpbmcgdHJ1c3RlZCBib290IGNvbmNlcHRzIHRv IHRoZSBPUy4gwqBBcyBvZiBMaW51eCAzLjEwLCBJTUEKYWRkZWQgc3VwcG9ydCBmb3IgZXh0ZW5k aW5nIHNlY3VyZSBib290IGNvbmNlcHRzIGFuZCBhdWRpdGluZyBmaWxlCmhhc2hlcyAoY29tbWl0 IGU3YzU2OGUwZmQwY2YpLgoKVHJ1ZSwga2V4ZWNfZmlsZV9sb2FkIGlzIHJlcXVpcmVkIGZvciB2 ZXJpZnlpbmcgdGhlIGtleGVjIGtlcm5lbAppbWFnZSwgYnV0IGl0IGlzIGFsc28gcmVxdWlyZWQg Zm9yIG1lYXN1cmluZyB0aGUga2V4ZWMga2VybmVsIGltYWdlIGFzCndlbGwuCgpBZnRlciByZWFk aW5nIHRoZSBrZXJuZWwgaW1hZ2UgaW50byBtZW1vcnkgKGtlcm5lbF9yZWFkX2ZpbGVfZnJvbV9m ZCksCnRoZSBoYXNoIGlzIGNhbGN1bGF0ZWQgYW5kIHRoZW4gYWRkZWQgdG8gdGhlIElNQSBtZWFz dXJlbWVudCBsaXN0IGFuZAp1c2VkIHRvIGV4dGVuZCB0aGUgVFBNLiDCoEFsbCBvZiB0aGlzIGlz IGJhc2VkIG9uIHRoZSBJTUEgcG9saWN5LAppbmNsdWRpbmcgdGhlIFRQTSBQQ1IuCgo+IAo+ID4g SSBhbSBub3Qgc3VyZSBpZiBpIGFkZHJlc3NlZCBhbGwgeW91ciBjb25jZXJucywgcGxlYXNlIGxl dCBtZSBrbm93Cj4gPiBpZiBpIG1pc3NlZCBhbnl0aGluZy4gVG8gbWUgbW9zdCBjb25jZXJucyBs b29rIHRvIGJlIHRvd2FyZHMgdGhlIGtleGVjIGNhc2UgYW5kIGRlcGVuZGVuY3kKPiA+IG9uIGhh cmR3YXJlKEFDUEkvVFBNKSBkdXJpbmcgYm9vdCBhbmQgZWFybHkgYm9vdCBzZXJ2aWNlcywgd2hl cmUgYXMgY2FycnlpbmcgdGhlIGxvZ3MgaXMKPiA+IG9ubHkgZHVyaW5nIHRoZSBrZXhlY19maWxl X2xvYWQgc3lzIGNhbGwgYW5kIGRvZXMgbm90IGludGVyZmVyZSB3aXRoIHRoYXQgY29kZSBwYXRo Lgo+ID4gSU1BIGRvY3VtZW50YXRpb246IGh0dHBzOi8vc291cmNlZm9yZ2UubmV0L3AvbGludXgt aW1hL3dpa2kvSG9tZS8KPiAKPiBTdXBwb3J0aW5nIEFDUEkgaW4gdGhlIHNhbWUgd2F5IGlzIHNv bWV0aGluZyB3ZSBuZWVkIHRvIGRvIGZyb20gZGF5IG9uZS4ga2V4ZWNfZmlsZV9sb2FkKCkKPiBh bHJlYWR5IGRvZXMgdGhpcy4gSSdtIG5vdCBzdXJlICJvbmx5IGtleGVjX2ZpbGVfbG9hZCgpIiBp cyBhIGp1c3RpZmlhYmxlIHJlc3RyaWN0aW9uLi4uCgpUaGUgVFBNIFBDUnMgYXJlIG5vdCByZXNl dCBvbiBhIHNvZnQgcmVib290LiDCoEFzIGEgcmVzdWx0LCBpbiBvcmRlciB0bwp2YWxpZGF0ZSB0 aGUgSU1BIG1lYXN1cmVtZW50IGxpc3QgYWdhaW5zdCB0aGUgVFBNIFBDUnMsIHRoZSBJTUEKbWVh c3VyZW1lbnQgbGlzdCBpcyBzYXZlZCBvbiBrZXhlYyBsb2FkLCByZXN0b3JlZCBvbiBib290LCBh bmQgdGhlbgp0aGUgbWVtb3J5IGFsbG9jYXRlZCBmb3IgY2FycnlpbmcgdGhlIG1lYXN1cmVtZW50 IGxpc3QgYWNyb3NzIGtleGVjIGlzCmZyZWVkLgoKV2hlcmUvaG93IHRvIHNhdmUgdGhlIElNQSBt ZWFzdXJlbWVudCBsaXN0IGlzIGFyY2hpdGVjdHVyZSBkZXBlbmRlbnQuCsKgVGhpYWdvIEJhdWVy bWFubiBpbXBsZW1lbnRlZCBhbGxvY2F0aW5nIGFuZCBmcmVlaW5nIHRoZSBtZWFzdXJlbWVudAps aXN0IG1lbW9yeSBmb3IgUG93ZXIuCgpNaW1pCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgt YXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3Jn L21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=