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GET /api/patches/2194386/?format=api
{ "id": 2194386, "url": "http://patchwork.ozlabs.org/api/patches/2194386/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260208-bsd-user-claude-v2-6-58e5fcfdb84f@bsdimp.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/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": "<20260208-bsd-user-claude-v2-6-58e5fcfdb84f@bsdimp.com>", "list_archive_url": null, "date": "2026-02-08T19:26:15", "name": "[v2,06/24] bsd-user: Add host_to_target_uuid for uuidgen(2)", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "53f86355b0b7a3351c3f09c00033f184e44fe445", "submitter": { "id": 1896, "url": "http://patchwork.ozlabs.org/api/people/1896/?format=api", "name": "Warner Losh", "email": "imp@bsdimp.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260208-bsd-user-claude-v2-6-58e5fcfdb84f@bsdimp.com/mbox/", "series": [ { "id": 491434, "url": "http://patchwork.ozlabs.org/api/series/491434/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=491434", "date": "2026-02-08T19:26:09", "name": "bsd-user: Upstream misc system calls (System V IPC, reboot, etc)", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/491434/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2194386/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2194386/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=bsdimp-com.20230601.gappssmtp.com\n header.i=@bsdimp-com.20230601.gappssmtp.com header.a=rsa-sha256\n header.s=20230601 header.b=0/VCaidJ;\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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charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20260208-bsd-user-claude-v2-6-58e5fcfdb84f@bsdimp.com>", "References": "<20260208-bsd-user-claude-v2-0-58e5fcfdb84f@bsdimp.com>", "In-Reply-To": "<20260208-bsd-user-claude-v2-0-58e5fcfdb84f@bsdimp.com>", "To": "qemu-devel@nongnu.org", "Cc": "=?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= <berrange@redhat.com>,\n Kyle Evans <kevans@freebsd.org>,\n =?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>,\n Paolo Bonzini <pbonzini@redhat.com>,\n =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>,\n Riku Voipio <riku.voipio@iki.fi>, Warner Losh <imp@bsdimp.com>,\n Stacey Son <sson@FreeBSD.org>,\n Richard Henderson <richard.henderson@linaro.org>", "X-Mailer": "b4 0.14.3", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=2260; i=imp@bsdimp.com;\n h=from:subject:message-id; bh=NtuEVgEPaO97Ie5tPKAv+9whiM5yEx6RocfiBDm22x0=;\n b=owEBbQKS/ZANAwAKAWwc0Sh9sBEAAcsmYgBpiONghN7myLR+HE8rEFUV7jkee11IYEBoRmuMu\n Ia+8ZItfuqJAjMEAAEKAB0WIQQgNfiUsAqjz3zN4bdsHNEofbARAAUCaYjjYAAKCRBsHNEofbAR\n AMrmD/4sARieqm7dwCdOTlLRl5Uh4sumuR7cwm0X5GwyAZjxssycwk27eWiyiucbVAYI93YsDjB\n Lx+LlXaD54lSZyxYmrfUBTHJBCety0uF0qRnnpyuTLJL5AHnQiXSPF/ysC6Dv/qCkyk1JSRiAsi\n 0EJIZ7EdY44sZWEwgTQ7o+J8uSn6z6YdN7/iHa9qXJhUP+WkpcGMdhxuKAzDEZlmNnozjWfF+Nl\n 17gXIrfoJndr4dtac6xNovd0QMYZqlyNuj6ZpuhoRfSaVOzAN6hoHL4ZF9Nt3cieaRX/X5OhFcq\n 5OuEcWdOVt6yNfQ/Y7dMDiudWCJRND3B4btJo/PTeC1zA5+jQxCoao+w441+RuYuxel8fydPia1\n amXE2rYv/kvurNvgZ/N/KNsxqeA72cRaJfFN6os9CA0QbW5Ttgwe757i++eX0rQSyIQ1bRy689t\n X0mTtxZObfqohRozldXC/vkX3xTlD1+tLm1OGzfIS01UKzSQxSg+izvI+3cIlAtfj0I7BkXNjvl\n 0pDHzbUM+n0u2qTqHEwt0HZNabaXT1eq2WGMtJtYNZ7qChWzmoEjeGzdsDujC1nf4HeeFQxDuSU\n btP8u3r6MVNyBmKYQj0a0mososttI56LQX5/q0XI9M6vcYFEWk7XxAwMJV7CW8FvqBEZUQ1CMQ7\n xLXwUoddlmxOVMA==", "X-Developer-Key": "i=imp@bsdimp.com; a=openpgp;\n fpr=2035F894B00AA3CF7CCDE1B76C1CD1287DB01100", "Received-SPF": "none client-ip=2607:f8b0:4864:20::c2b;\n envelope-from=imp@bsdimp.com; helo=mail-oo1-xc2b.google.com", "X-Spam_score_int": "-18", "X-Spam_score": "-1.9", "X-Spam_bar": "-", "X-Spam_report": "(-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_NONE=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": "From: Stacey Son <sson@FreeBSD.org>\n\nAdd host_to_target_uuid() to convert host struct uuid to target ABI\nfor the uuidgen(2) syscall.\n\nSigned-off-by: Stacey Son <sson@FreeBSD.org>\nReviewed-by: Richard Henderson <richard.henderson@linaro.org>\nSigned-off-by: Warner Losh <imp@bsdimp.com>\n---\n bsd-user/bsd-misc.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++\n 1 file changed, 46 insertions(+)", "diff": "diff --git a/bsd-user/bsd-misc.c b/bsd-user/bsd-misc.c\nnew file mode 100644\nindex 0000000000..d2107b2f85\n--- /dev/null\n+++ b/bsd-user/bsd-misc.c\n@@ -0,0 +1,46 @@\n+/*\n+ * BSD misc system call conversions routines\n+ *\n+ * Copyright (c) 2013 Stacey D. Son\n+ *\n+ * This program is free software; you can redistribute it and/or modify\n+ * it under the terms of the GNU General Public License as published by\n+ * the Free Software Foundation; either version 2 of the License, or\n+ * (at your option) any later version.\n+ *\n+ * This program is distributed in the hope that it will be useful,\n+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\n+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n+ * GNU General Public License for more details.\n+ *\n+ * You should have received a copy of the GNU General Public License\n+ * along with this program; if not, see <http://www.gnu.org/licenses/>.\n+ */\n+#include \"qemu/osdep.h\"\n+\n+#include <sys/uuid.h>\n+\n+#include \"qemu.h\"\n+#include \"qemu-bsd.h\"\n+\n+/*\n+ * BSD uuidgen(2) struct uuid conversion\n+ */\n+abi_long host_to_target_uuid(abi_ulong target_addr, struct uuid *host_uuid)\n+{\n+ struct target_uuid *target_uuid;\n+\n+ if (!lock_user_struct(VERIFY_WRITE, target_uuid, target_addr, 0)) {\n+ return -TARGET_EFAULT;\n+ }\n+ __put_user(host_uuid->time_low, &target_uuid->time_low);\n+ __put_user(host_uuid->time_mid, &target_uuid->time_mid);\n+ __put_user(host_uuid->time_hi_and_version,\n+ &target_uuid->time_hi_and_version);\n+ host_uuid->clock_seq_hi_and_reserved =\n+ target_uuid->clock_seq_hi_and_reserved;\n+ host_uuid->clock_seq_low = target_uuid->clock_seq_low;\n+ memcpy(host_uuid->node, target_uuid->node, TARGET_UUID_NODE_LEN);\n+ unlock_user_struct(target_uuid, target_addr, 1);\n+ return 0;\n+}\n", "prefixes": [ "v2", "06/24" ] }