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GET /api/patches/2223365/?format=api
{ "id": 2223365, "url": "http://patchwork.ozlabs.org/api/patches/2223365/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260415064838.652297-4-joel@jms.id.au/", "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": "<20260415064838.652297-4-joel@jms.id.au>", "list_archive_url": null, "date": "2026-04-15T06:48:35", "name": "[v2,3/4] hw/riscv/boot: Warn if a ELF format file is loaded as a binary", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "70678d7b4fb82737017916e385167b874269748c", "submitter": { "id": 48628, "url": "http://patchwork.ozlabs.org/api/people/48628/?format=api", "name": "Joel Stanley", "email": "joel@jms.id.au" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260415064838.652297-4-joel@jms.id.au/mbox/", "series": [ { "id": 499931, "url": "http://patchwork.ozlabs.org/api/series/499931/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=499931", "date": "2026-04-15T06:48:32", "name": "hw/riscv: Boot setup improvements", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/499931/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2223365/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2223365/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=fail reason=\"signature verification failed\" (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=e/D8XYyD;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)" ], "Received": [ "from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fwWwW5zQQz1yDF\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 15 Apr 2026 16:49:46 +1000 (AEST)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1wCu3j-0001N9-4t; Wed, 15 Apr 2026 02:49:12 -0400", "from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <joel.stan@gmail.com>)\n id 1wCu3d-0001LW-Jb\n for qemu-devel@nongnu.org; Wed, 15 Apr 2026 02:49:05 -0400", "from mail-pl1-x62e.google.com ([2607:f8b0:4864:20::62e])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from <joel.stan@gmail.com>)\n id 1wCu3c-0001k4-0b\n for qemu-devel@nongnu.org; Wed, 15 Apr 2026 02:49:05 -0400", "by mail-pl1-x62e.google.com with SMTP id\n d9443c01a7336-2aae146b604so46020285ad.3\n for <qemu-devel@nongnu.org>; Tue, 14 Apr 2026 23:49:03 -0700 (PDT)", "from donnager-debian.. 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helo=mail-pl1-x62e.google.com", "X-Spam_score_int": "-17", "X-Spam_score": "-1.8", "X-Spam_bar": "-", "X-Spam_report": "(-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.001,\n FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.248,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=no 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: Nicholas Piggin <npiggin@gmail.com>\n\nIt is possible that an ELF file can not be loaded, in that\ncase the loader falls back to loading the file as a binary\nblob. Print a warning in this case because it is likely that\nit is not intended.\n\nSigned-off-by: Nicholas Piggin <npiggin@gmail.com>\nReviewed-by: Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>\nSigned-off-by: Joel Stanley <joel@jms.id.au>\n---\n hw/riscv/boot.c | 23 +++++++++++++++++++----\n 1 file changed, 19 insertions(+), 4 deletions(-)", "diff": "diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c\nindex f3857e984240..3ea95c175c14 100644\n--- a/hw/riscv/boot.c\n+++ b/hw/riscv/boot.c\n@@ -179,13 +179,27 @@ hwaddr riscv_load_firmware(MachineState *machine,\n \n g_assert(firmware_filename != NULL);\n \n- if (load_elf_ram_sym(firmware_filename, NULL, NULL, NULL,\n- &firmware_entry, NULL, &firmware_end, NULL,\n- 0, EM_RISCV, 1, 0, NULL, true, sym_cb) > 0) {\n+ firmware_size = load_elf_ram_sym(firmware_filename, NULL, NULL, NULL,\n+ &firmware_entry, NULL, &firmware_end,\n+ NULL, 0, EM_RISCV, 1, 0, NULL, false,\n+ sym_cb);\n+ if (firmware_size > 0) {\n *firmware_load_addr = firmware_entry;\n return firmware_end;\n }\n \n+ if (firmware_size != ELF_LOAD_NOT_ELF) {\n+ /*\n+ * If the user specified an ELF format firmware that could not be\n+ * loaded as an ELF, it's possible that loading it as a binary is\n+ * not what was intended.\n+ */\n+ warn_report(\"could not load ELF format firmware '%s' (%s). \"\n+ \"Attempting to load as binary.\",\n+ firmware_filename,\n+ load_elf_strerror(firmware_size));\n+ }\n+\n firmware_size = load_image_targphys_as(firmware_filename,\n *firmware_load_addr,\n mem_size, NULL,\n@@ -195,7 +209,8 @@ hwaddr riscv_load_firmware(MachineState *machine,\n return *firmware_load_addr + firmware_size;\n }\n \n- error_report(\"could not load firmware '%s'\", firmware_filename);\n+ error_report(\"could not load firmware '%s': %s\", firmware_filename,\n+ load_elf_strerror(firmware_size));\n exit(1);\n }\n \n", "prefixes": [ "v2", "3/4" ] }