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GET /api/1.2/patches/2233196/?format=api
{ "id": 2233196, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2233196/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260505201905.997996-30-zycai@linux.ibm.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.2/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260505201905.997996-30-zycai@linux.ibm.com>", "list_archive_url": null, "date": "2026-05-05T20:19:01", "name": "[v11,29/32] hw/s390x/ipl: Handle secure boot without specifying a boot device", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "e729ebc70d3e148b4163b9628ffe3dbb75df5787", "submitter": { "id": 90643, "url": "http://patchwork.ozlabs.org/api/1.2/people/90643/?format=api", "name": "Zhuoying Cai", "email": "zycai@linux.ibm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260505201905.997996-30-zycai@linux.ibm.com/mbox/", "series": [ { "id": 502896, "url": "http://patchwork.ozlabs.org/api/1.2/series/502896/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502896", "date": "2026-05-05T20:18:37", "name": "Secure IPL Support for SCSI Scheme of virtio-blk/virtio-scsi Devices", "version": 11, "mbox": "http://patchwork.ozlabs.org/series/502896/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2233196/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2233196/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256\n header.s=pp1 header.b=O2FKcMU5;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc\n :content-transfer-encoding:date:from:in-reply-to:message-id\n :mime-version:references:subject:to; s=pp1; bh=0WHfMkxccvBPJeH7Y\n RNIAzgL9xsm/zLNmwGY/ozAiBk=; b=O2FKcMU5BcG5u6Q26bQOxxXlz50/h0HZk\n kqpE9E2u9EUn/ZoHlyFmk2Ma8jsAzjUh/QZLe7J+S1oKTu+6QaiKr/83fJ1h2QeZ\n SYKF+4g9BpasQkBpEhCAM91+BMc8FjZvv8y82mrJR9MNZMlBFfJuxGhvBx/zrpW3\n owyTl6FA/G4Zda2zsfx0F8IN9iDbJvwhriUkqzibCodqjcp1RjOhUKganQnTVjKi\n cP12hiwpdx21sN0gcQafokC5DzRxm+NgiAnTGGOMaIf9Yjs+9+kET8WlbBXMQ96r\n 2VTPldYXCxerU3rKTyodCQn4ZjvlMbNCK1OHlzMQ9O0gtzmqdJ/Nw==", "From": "Zhuoying Cai <zycai@linux.ibm.com>", "To": "qemu-s390x@nongnu.org, qemu-devel@nongnu.org", "Cc": "jrossi@linux.ibm.com, cohuck@redhat.com, berrange@redhat.com,\n richard.henderson@linaro.org, david@kernel.org, walling@linux.ibm.com,\n jjherne@linux.ibm.com, pasic@linux.ibm.com, borntraeger@linux.ibm.com,\n farman@linux.ibm.com, mjrosato@linux.ibm.com, iii@linux.ibm.com,\n eblake@redhat.com, armbru@redhat.com, zycai@linux.ibm.com,\n alifm@linux.ibm.com, brueckner@linux.ibm.com,\n pierrick.bouvier@oss.qualcomm.com, jdaley@linux.ibm.com", "Subject": "[PATCH v11 29/32] hw/s390x/ipl: Handle secure boot without specifying\n a boot device", "Date": "Tue, 5 May 2026 16:19:01 -0400", "Message-ID": "<20260505201905.997996-30-zycai@linux.ibm.com>", "X-Mailer": "git-send-email 2.54.0", "In-Reply-To": "<20260505201905.997996-1-zycai@linux.ibm.com>", "References": "<20260505201905.997996-1-zycai@linux.ibm.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-TM-AS-GCONF": "00", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNTA1MDE5NSBTYWx0ZWRfXxwaDLR9t5EKY\n drbYv9DgnYtqcdZDUd41NFkhLK62pi0k+4Xhx9Ylx8tPU6CNtkqCOtiQs3fcSN9Ukuj/qASkUFF\n enS17pyh1LlZTLqqEVTr/ry+iSNMEL2HdVZriksCgDt8u02bJ56m8EKadlwle1ZO1otQ+OPSlCI\n 4oPSMAOddBS64GXNDypDvnXKb1KHy5CH3PDCN2NavZabAVbnTT1sXsbWatMdtB/vmBzT5Zk6XIo\n aCW0LKFOu4qtG5u9qnbSpBLo6h8VyxBwaqwe+FU88DO3zQz9D49aTVyHWETKDaHOZzBpVvZ5s1W\n /yW7yTK60nKBc+x1XNDU2HSErmMFHLZZGr13PfomHkzMpUV6AAQXZRBZ4TNlMT0fxwJEb3lVal6\n OTH+8qT0B8bZLaKIkhzAf4Q5DYDPJLvfPGLmSeeaPVCfkCpQZNGlzzXFW7cRM8Skgm7lhxWK826\n 5hWw34WBomKaaRO+BZw==", "X-Proofpoint-ORIG-GUID": "4cZLPg6OSIx4eaQ6N_HKavrOi1CCSdX5", "X-Proofpoint-GUID": "4cZLPg6OSIx4eaQ6N_HKavrOi1CCSdX5", "X-Authority-Analysis": "v=2.4 cv=ctWrVV4i c=1 sm=1 tr=0 ts=69fa50f2 cx=c_pps\n a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17\n a=NGcC8JguVDcA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22\n a=V8glGbnc2Ofi9Qvn3v5h:22 a=VnNF1IyMAAAA:8 a=20KFwNOVAAAA:8\n a=98YBU2wH__9RKlX8yukA:9", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-05-05_02,2026-04-30_02,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n priorityscore=1501 lowpriorityscore=0 adultscore=0 clxscore=1015\n suspectscore=0 impostorscore=0 spamscore=0 malwarescore=0 phishscore=0\n bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound\n adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000\n definitions=main-2605050195", "Received-SPF": "pass client-ip=148.163.158.5; envelope-from=zycai@linux.ibm.com;\n helo=mx0b-001b2d01.pphosted.com", "X-Spam_score_int": "-26", "X-Spam_score": "-2.7", "X-Spam_bar": "--", "X-Spam_report": "(-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7,\n RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "If secure boot in audit mode or True Secure IPL mode is enabled without\nspecifying a boot device, the boot process will terminate with an error.\n\nSigned-off-by: Zhuoying Cai <zycai@linux.ibm.com>\nReviewed-by: Thomas Huth <thuth@redhat.com>\n---\n hw/s390x/ipl.c | 10 ++++++++++\n 1 file changed, 10 insertions(+)", "diff": "diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c\nindex 52f953fd32..2eb3b4643b 100644\n--- a/hw/s390x/ipl.c\n+++ b/hw/s390x/ipl.c\n@@ -852,6 +852,16 @@ void s390_ipl_prepare_cpu(S390CPU *cpu)\n cpu->env.psw.addr = ipl->bios_start_addr;\n if (!ipl->iplb_valid) {\n ipl->iplb_valid = s390_init_all_iplbs(ipl);\n+\n+ /*\n+ * Secure IPL without specifying a boot device.\n+ * IPLB is not generated if no boot device is defined.\n+ */\n+ if ((s390_has_certificate() || s390_secure_boot_enabled()) &&\n+ !ipl->iplb_valid) {\n+ error_report(\"No boot device defined for Secure IPL\");\n+ exit(1);\n+ }\n } else {\n ipl->qipl.chain_len = 0;\n }\n", "prefixes": [ "v11", "29/32" ] }