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GET /api/patches/1745932/?format=api
{ "id": 1745932, "url": "http://patchwork.ozlabs.org/api/patches/1745932/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20230221201925.9644-43-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": "<20230221201925.9644-43-pali@kernel.org>", "list_archive_url": null, "date": "2023-02-21T20:19:08", "name": "[RFC,u-boot-mvebu,42/59] tools: kwbimage: Rename imagesz to dataoff", "commit_ref": "39c78724f4e79227f0c4a13bd95ca44474204a07", "pull_url": null, "state": "accepted", "archived": false, "hash": "894ec71c4d6d4807d82dc5adda743eaac7c442de", "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/20230221201925.9644-43-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/1745932/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1745932/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=85.214.62.61; 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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=BCxN+gNeRDCnDfEFvPVEi9jjGvzFWBBOKeh4ODE6Ngw=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=DIpYZbm25V6ksGqRtJMLWl4R+gflZoUjotsiO6Tz5P5MbySMou2J0soyIzjwawArw\n j1b6OUKf1mZChR9Z5gwluO0sIWL91j+jJanL3koCbSTvBUt9f98mw9C05fkQgodcse\n p2wAbA79QmxBu+Ef9BvJ/MKGxXQLj6nGp+4PQY4GDURZRLkuGkEzTLYkzPGU4wuRlD\n jYKiYGxPo+4QMcSfDmEfTbQUhnIg4TgCWGYSmo+47tqIDsY1yEv6rxV6Eyfv/F4S7F\n VBPeziVupYvSxkJTBl1yfjsi6Hi6GVePeaf6V8ED4IGT26ND+48aEbJU5YcicYiwFc\n /K+t8IPwj+Z3Q==", "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 42/59] tools: kwbimage: Rename imagesz to\n dataoff", "Date": "Tue, 21 Feb 2023 21:19:08 +0100", "Message-Id": "<20230221201925.9644-43-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": "Variable imagesz in functions image_create_v0(), image_create_v1() and\nkwbimage_set_header() stores offset to data from the beginning of the main\nheader. So it is not image size.\n\nSigned-off-by: Pali Rohár <pali@kernel.org>\n---\n tools/kwbimage.c | 20 ++++++++++----------\n 1 file changed, 10 insertions(+), 10 deletions(-)", "diff": "diff --git a/tools/kwbimage.c b/tools/kwbimage.c\nindex 857af6a438a4..b32f845b7e2d 100644\n--- a/tools/kwbimage.c\n+++ b/tools/kwbimage.c\n@@ -962,7 +962,7 @@ static size_t image_headersz_v0(int *hasext)\n \treturn image_headersz_align(headersz, image_get_bootfrom());\n }\n \n-static void *image_create_v0(size_t *imagesz, struct image_tool_params *params,\n+static void *image_create_v0(size_t *dataoff, struct image_tool_params *params,\n \t\t\t int payloadsz)\n {\n \tstruct image_cfg_element *e;\n@@ -1050,7 +1050,7 @@ static void *image_create_v0(size_t *imagesz, struct image_tool_params *params,\n \tmain_hdr->checksum = image_checksum8(image,\n \t\t\t\t\t sizeof(struct main_hdr_v0));\n \n-\t*imagesz = headersz;\n+\t*dataoff = headersz;\n \treturn image;\n }\n \n@@ -1385,7 +1385,7 @@ static void finish_register_set_header_v1(uint8_t **cur, uint8_t **next_ext,\n \t*datai = 0;\n }\n \n-static void *image_create_v1(size_t *imagesz, struct image_tool_params *params,\n+static void *image_create_v1(size_t *dataoff, struct image_tool_params *params,\n \t\t\t uint8_t *ptr, int payloadsz)\n {\n \tstruct image_cfg_element *e;\n@@ -1532,7 +1532,7 @@ static void *image_create_v1(size_t *imagesz, struct image_tool_params *params,\n \t\t\t\t\t image, headersz, secure_hdr))\n \t\treturn NULL;\n \n-\t*imagesz = headersz;\n+\t*dataoff = headersz;\n \n \t/* Fill the real header size without padding into the main header */\n \theadersz = sizeof(*main_hdr);\n@@ -1811,7 +1811,7 @@ static void kwbimage_set_header(void *ptr, struct stat *sbuf, int ifd,\n \tFILE *fcfg;\n \tvoid *image = NULL;\n \tint version;\n-\tsize_t headersz = 0;\n+\tsize_t dataoff = 0;\n \tsize_t datasz;\n \tuint32_t checksum;\n \tstruct stat s;\n@@ -1862,11 +1862,11 @@ static void kwbimage_set_header(void *ptr, struct stat *sbuf, int ifd,\n \t\t */\n \tcase -1:\n \tcase 0:\n-\t\timage = image_create_v0(&headersz, params, datasz + 4);\n+\t\timage = image_create_v0(&dataoff, params, datasz + 4);\n \t\tbreak;\n \n \tcase 1:\n-\t\timage = image_create_v1(&headersz, params, ptr, datasz + 4);\n+\t\timage = image_create_v1(&dataoff, params, ptr, datasz + 4);\n \t\tbreak;\n \n \tdefault:\n@@ -1884,12 +1884,12 @@ static void kwbimage_set_header(void *ptr, struct stat *sbuf, int ifd,\n \tfree(image_cfg);\n \n \t/* Build and add image data checksum */\n-\tchecksum = cpu_to_le32(image_checksum32((uint8_t *)ptr + headersz,\n+\tchecksum = cpu_to_le32(image_checksum32((uint8_t *)ptr + dataoff,\n \t\t\t\t\t\tdatasz));\n-\tmemcpy((uint8_t *)ptr + headersz + datasz, &checksum, sizeof(uint32_t));\n+\tmemcpy((uint8_t *)ptr + dataoff + datasz, &checksum, sizeof(uint32_t));\n \n \t/* Finally copy the header into the image area */\n-\tmemcpy(ptr, image, headersz);\n+\tmemcpy(ptr, image, dataoff);\n \n \tfree(image);\n }\n", "prefixes": [ "RFC", "u-boot-mvebu", "42/59" ] }