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GET /api/patches/1745906/?format=api
{ "id": 1745906, "url": "http://patchwork.ozlabs.org/api/patches/1745906/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20230221201925.9644-42-pali@kernel.org/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20230221201925.9644-42-pali@kernel.org>", "list_archive_url": null, "date": "2023-02-21T20:19:07", "name": "[RFC,u-boot-mvebu,41/59] tools: kwbimage: Simplify add_secure_header_v1()", "commit_ref": "dd13ac5495792325793ffcc381187afa3ba89f01", "pull_url": null, "state": "accepted", "archived": false, "hash": "81358ba4a14173d5bef7f978eec671e2d8cbcb58", "submitter": { "id": 78810, "url": "http://patchwork.ozlabs.org/api/people/78810/?format=api", "name": "Pali Rohár", "email": "pali@kernel.org" }, "delegate": { "id": 1696, "url": "http://patchwork.ozlabs.org/api/users/1696/?format=api", "username": "stroese", "first_name": "Stefan", "last_name": "Roese", "email": "sr@denx.de" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20230221201925.9644-42-pali@kernel.org/mbox/", "series": [ { "id": 343058, "url": "http://patchwork.ozlabs.org/api/series/343058/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=343058", "date": "2023-02-21T20:18:27", "name": "arm: mvebu: Various fixes", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/343058/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1745906/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1745906/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; 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Tue, 21 Feb 2023 21:22:34 +0100 (CET)" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,\n DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,\n SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.2", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n s=k20201202; t=1677010955;\n bh=U23J/oIO2uHrEz9WM5Tj4Bx1mX8g8Qg0s3jCog67tp0=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=U234F+R4fuWThg3oFNogli2lKT5q5W2cG1hGzeJ96X4kXonriVoC9eotJJrgQhC8T\n jTbueyyuNLPumgr5RqZ1o6Is8mDI+bLSL88hAsSQCFdxLMcWn77OIaJgW9ZCiWquKN\n arzJ0skV6UPP3VwUPdTcHu8HHzQj0v+ionW4DGZCAhx82n7Q0bNU41HSDiHuXX+2b4\n g3kcf/AixoNQheXmUZndNtHWsYedWPzs0f+Wtr1COsv6Xjc8n1JiOgcsYCTk8yRAh0\n RBMFqqGrLXiqSAW6RBQ2PuDapa4bhG/6zrqrs36fbCVCupK5oGAV1/fDj1tEJ8yAhZ\n jWpvBT2Olv+cQ==", "From": "=?utf-8?q?Pali_Roh=C3=A1r?= <pali@kernel.org>", "To": "u-boot@lists.denx.de", "Cc": "Stefan Roese <sr@denx.de>, Tony Dinh <mibodhi@gmail.com>,\n Josua Mayer <josua@solid-run.com>", "Subject": "[PATCH RFC u-boot-mvebu 41/59] tools: kwbimage: Simplify\n add_secure_header_v1()", "Date": "Tue, 21 Feb 2023 21:19:07 +0100", "Message-Id": "<20230221201925.9644-42-pali@kernel.org>", "X-Mailer": "git-send-email 2.20.1", "In-Reply-To": "<20230221201925.9644-1-pali@kernel.org>", "References": "<20230221201925.9644-1-pali@kernel.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.6 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "To make add_secure_header_v1() function more readable, call it directly\nwith arguments: header pointer with header size and data image pointer with\ndata image size. No functional change.\n\nSigned-off-by: Pali Rohár <pali@kernel.org>\n---\n tools/kwbimage.c | 15 +++++----------\n 1 file changed, 5 insertions(+), 10 deletions(-)", "diff": "diff --git a/tools/kwbimage.c b/tools/kwbimage.c\nindex 5f62ed159c4b..857af6a438a4 100644\n--- a/tools/kwbimage.c\n+++ b/tools/kwbimage.c\n@@ -1322,16 +1322,14 @@ static int kwb_sign_csk_with_kak(struct image_tool_params *params,\n \treturn 0;\n }\n \n-static int add_secure_header_v1(struct image_tool_params *params, uint8_t *ptr,\n-\t\t\t\tint payloadsz, size_t headersz, uint8_t *image,\n+static int add_secure_header_v1(struct image_tool_params *params, uint8_t *image_ptr,\n+\t\t\t\tsize_t image_size, uint8_t *header_ptr, size_t headersz,\n \t\t\t\tstruct secure_hdr_v1 *secure_hdr)\n {\n \tstruct image_cfg_element *e_jtagdelay;\n \tstruct image_cfg_element *e_boxid;\n \tstruct image_cfg_element *e_flashid;\n \tRSA *csk = NULL;\n-\tunsigned char *image_ptr;\n-\tsize_t image_size;\n \tstruct sig_v1 tmp_sig;\n \tbool specialized_img = image_get_spezialized_img();\n \n@@ -1357,14 +1355,11 @@ static int add_secure_header_v1(struct image_tool_params *params, uint8_t *ptr,\n \tif (kwb_sign_csk_with_kak(params, secure_hdr, csk))\n \t\treturn 1;\n \n-\timage_ptr = ptr + headersz;\n-\timage_size = payloadsz - headersz;\n-\n \tif (kwb_sign_and_verify(csk, image_ptr, image_size,\n \t\t\t\t&secure_hdr->imgsig, \"image\") < 0)\n \t\treturn 1;\n \n-\tif (kwb_sign_and_verify(csk, image, headersz, &tmp_sig, \"header\") < 0)\n+\tif (kwb_sign_and_verify(csk, header_ptr, headersz, &tmp_sig, \"header\") < 0)\n \t\treturn 1;\n \n \tsecure_hdr->hdrsig = tmp_sig;\n@@ -1533,8 +1528,8 @@ static void *image_create_v1(size_t *imagesz, struct image_tool_params *params,\n \t\t\t\t\t &datai, delay);\n \t}\n \n-\tif (secure_hdr && add_secure_header_v1(params, ptr, payloadsz + headersz,\n-\t\t\t\t\t headersz, image, secure_hdr))\n+\tif (secure_hdr && add_secure_header_v1(params, ptr + headersz, payloadsz,\n+\t\t\t\t\t image, headersz, secure_hdr))\n \t\treturn NULL;\n \n \t*imagesz = headersz;\n", "prefixes": [ "RFC", "u-boot-mvebu", "41/59" ] }