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GET /api/patches/814227/?format=api
{ "id": 814227, "url": "http://patchwork.ozlabs.org/api/patches/814227/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/1505473053-32520-6-git-send-email-jjhiblot@ti.com/", "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": "<1505473053-32520-6-git-send-email-jjhiblot@ti.com>", "list_archive_url": null, "date": "2017-09-15T10:57:28", "name": "[U-Boot,v6,05/10] lzo: add a function to check the validity of the header", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "c4eaacb2ba643120032fe85bd8a4877a7d3862e2", "submitter": { "id": 70508, "url": "http://patchwork.ozlabs.org/api/people/70508/?format=api", "name": "Jean-Jacques Hiblot", "email": "jjhiblot@ti.com" }, "delegate": { "id": 3651, "url": "http://patchwork.ozlabs.org/api/users/3651/?format=api", "username": "trini", "first_name": "Tom", "last_name": "Rini", "email": "trini@ti.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/1505473053-32520-6-git-send-email-jjhiblot@ti.com/mbox/", "series": [ { "id": 3280, "url": "http://patchwork.ozlabs.org/api/series/3280/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=3280", "date": "2017-09-15T10:57:23", "name": "spl: dm: Make it possible for the SPL to pick its own DTB from a FIT", "version": 6, "mbox": "http://patchwork.ozlabs.org/series/3280/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/814227/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/814227/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ti.com header.i=@ti.com header.b=\"ydA/15zG\";\n\tdkim-atps=neutral" ], "Received": [ "from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xtsvy1l3bz9sBZ\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 15 Sep 2017 21:03:42 +1000 (AEST)", "by lists.denx.de (Postfix, from userid 105)\n\tid D94E2C21FFD; Fri, 15 Sep 2017 11:00:34 +0000 (UTC)", "from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 078CAC21FFD;\n\tFri, 15 Sep 2017 10:58:22 +0000 (UTC)", "by lists.denx.de (Postfix, from userid 105)\n\tid 2F452C21FE3; Fri, 15 Sep 2017 10:58:01 +0000 (UTC)", "from lelnx194.ext.ti.com (lelnx194.ext.ti.com [198.47.27.80])\n\tby lists.denx.de (Postfix) with ESMTPS id 79496C21FC6\n\tfor <u-boot@lists.denx.de>; Fri, 15 Sep 2017 10:57:53 +0000 (UTC)", "from dflxv15.itg.ti.com ([128.247.5.124])\n\tby lelnx194.ext.ti.com (8.15.1/8.15.1) with ESMTP id v8FAvp0D005104; \n\tFri, 15 Sep 2017 05:57:51 -0500", "from DLEE101.ent.ti.com (dlee101.ent.ti.com [157.170.170.31])\n\tby dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id v8FAvpMb002888;\n\tFri, 15 Sep 2017 05:57:51 -0500", "from DLEE103.ent.ti.com (157.170.170.33) by DLEE101.ent.ti.com\n\t(157.170.170.31) with Microsoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.845.34;\n\tFri, 15 Sep 2017 05:57:51 -0500", "from dflp32.itg.ti.com (10.64.6.15) by DLEE103.ent.ti.com\n\t(157.170.170.33) with Microsoft SMTP Server (version=TLS1_0,\n\tcipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.845.34 via Frontend\n\tTransport; Fri, 15 Sep 2017 05:57:50 -0500", "from localhost (ileax41-snat.itg.ti.com [10.172.224.153])\n\tby dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id v8FAvnvf006706;\n\tFri, 15 Sep 2017 05:57:50 -0500" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=0.0 required=5.0 tests=RCVD_IN_DNSWL_NONE,\n\tT_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com;\n\ts=ti-com-17Q1; t=1505473071;\n\tbh=IGUALYn1QJVlYc0fUxLeqliUmbVrPL3Agev9C3LOWNM=;\n\th=From:To:CC:Subject:Date:In-Reply-To:References;\n\tb=ydA/15zG4GPsxfU2GlbAiatSTnvTAW2wUR7Rz0IxFfwVZTwz5LdxxRU74TMcP/l8L\n\tJlo0cPD+rYsRyB8iqQor2KIoBJAmfeTHk0/wvUYT9qYtIa5JWls7LJ8T91TDqX8863\n\tELK/4FvBBFR9vM0LOMHIktiVdC56PGzK9r4h2kgM=", "From": "Jean-Jacques Hiblot <jjhiblot@ti.com>", "To": "<trini@konsulko.com>, <lokeshvutla@ti.com>, <sjg@chromium.org>,\n\t<fcooper@ti.com>", "Date": "Fri, 15 Sep 2017 12:57:28 +0200", "Message-ID": "<1505473053-32520-6-git-send-email-jjhiblot@ti.com>", "X-Mailer": "git-send-email 1.9.1", "In-Reply-To": "<1505473053-32520-1-git-send-email-jjhiblot@ti.com>", "References": "<1505473053-32520-1-git-send-email-jjhiblot@ti.com>", "MIME-Version": "1.0", "X-EXCLAIMER-MD-CONFIG": "e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180", "Cc": "u-boot@lists.denx.de", "Subject": "[U-Boot] [PATCH v6 05/10] lzo: add a function to check the validity\n\tof the header", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.18", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<http://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\t<mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>" }, "content": "Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>\nReviewed-by: Tom Rini <trini@konsulko.com>\nReviewed-by: Simon Glass <sjg@chromium.org>\n---\n include/linux/lzo.h | 3 +++\n lib/lzo/lzo1x_decompress.c | 21 +++++++++++++++++----\n 2 files changed, 20 insertions(+), 4 deletions(-)", "diff": "diff --git a/include/linux/lzo.h b/include/linux/lzo.h\nindex 88687fa..8981d04 100644\n--- a/include/linux/lzo.h\n+++ b/include/linux/lzo.h\n@@ -31,6 +31,9 @@ int lzo1x_decompress_safe(const unsigned char *src, size_t src_len,\n int lzop_decompress(const unsigned char *src, size_t src_len,\n \t\t unsigned char *dst, size_t *dst_len);\n \n+/* check if the header is valid (based on magic numbers) */\n+bool lzop_is_valid_header(const unsigned char *src);\n+\n /*\n * Return values (< 0 = Error)\n */\ndiff --git a/lib/lzo/lzo1x_decompress.c b/lib/lzo/lzo1x_decompress.c\nindex ccc90b8..65fef0b 100644\n--- a/lib/lzo/lzo1x_decompress.c\n+++ b/lib/lzo/lzo1x_decompress.c\n@@ -30,16 +30,29 @@ static const unsigned char lzop_magic[] = {\n \n #define HEADER_HAS_FILTER\t0x00000800L\n \n-static inline const unsigned char *parse_header(const unsigned char *src)\n+\n+bool lzop_is_valid_header(const unsigned char *src)\n {\n-\tu16 version;\n \tint i;\n-\n \t/* read magic: 9 first bytes */\n \tfor (i = 0; i < ARRAY_SIZE(lzop_magic); i++) {\n \t\tif (*src++ != lzop_magic[i])\n-\t\t\treturn NULL;\n+\t\t\treturn false;\n \t}\n+\treturn true;\n+}\n+\n+static inline const unsigned char *parse_header(const unsigned char *src)\n+{\n+\tu16 version;\n+\tint i;\n+\n+\tif (!lzop_is_valid_header(src))\n+\t\treturn NULL;\n+\n+\t/* skip header */\n+\tsrc += 9;\n+\n \t/* get version (2bytes), skip library version (2),\n \t * 'need to be extracted' version (2) and\n \t * method (1) */\n", "prefixes": [ "U-Boot", "v6", "05/10" ] }