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GET /api/1.1/patches/2232300/?format=api
{ "id": 2232300, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2232300/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ltp/patch/20260504-safe_splice-v3-1-e5acf4c9193b@suse.com/", "project": { "id": 59, "url": "http://patchwork.ozlabs.org/api/1.1/projects/59/?format=api", "name": "Linux Test Project development", "link_name": "ltp", "list_id": "ltp.lists.linux.it", "list_email": "ltp@lists.linux.it", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260504-safe_splice-v3-1-e5acf4c9193b@suse.com>", "date": "2026-05-04T09:51:00", "name": "[v3,1/2] lib: Add SAFE_SPLICE() macro", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "26eac15818458e274a586d4ba4637f4c084356d0", "submitter": { "id": 83220, "url": "http://patchwork.ozlabs.org/api/1.1/people/83220/?format=api", "name": "Andrea Cervesato", "email": "andrea.cervesato@suse.de" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/ltp/patch/20260504-safe_splice-v3-1-e5acf4c9193b@suse.com/mbox/", "series": [ { "id": 502633, "url": "http://patchwork.ozlabs.org/api/1.1/series/502633/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ltp/list/?series=502633", "date": "2026-05-04T09:50:59", "name": "Introduce SAFE_SPLICE()", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/502633/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2232300/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2232300/checks/", "tags": {}, "headers": { "Return-Path": "<ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "ltp@lists.linux.it" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "ltp@picard.linux.it" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=suse.de header.i=@suse.de header.a=rsa-sha256\n header.s=susede2_rsa header.b=ZxuRVc76;\n\tdkim=fail reason=\"signature verification failed\" header.d=suse.de\n header.i=@suse.de header.a=ed25519-sha256 header.s=susede2_ed25519\n header.b=IJAIaUMP;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key)\n header.d=suse.de header.i=@suse.de header.a=rsa-sha256 header.s=susede2_rsa\n header.b=ZxuRVc76;\n\tdkim=neutral header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=IJAIaUMP;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.linux.it\n (client-ip=2001:1418:10:5::2; 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a=rsa-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_rsa;\n t=1777888265;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=6FOEHGrgSJD5mEGsNGWFOyYBWGDtLKJZLA9LVt7kleI=;\n b=ZxuRVc76p51gQDmJSZcKIFBk3mdgZ7aAqkACI3h/ncBa8dMkZJVS8TO4wqmeyetRW59u5T\n eMKwj28SfasEof2KxNeODBMHqN4qXdcApMnOQNbFdQdZWZWfD927ob7pT7CU/Eo8VgSqEU\n e/X/HnlVbb2HmwuIvz0+w9WgFzMck8w=", "v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_ed25519; t=1777888265;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=6FOEHGrgSJD5mEGsNGWFOyYBWGDtLKJZLA9LVt7kleI=;\n b=IJAIaUMP89LYXdhp0qs7VyHGscgn4acRbENlVkxIPHrFG5HqtmGlBX/KipPnu9mBCmBEpk\n QmC+zA97ds2UlRCg==" ], "From": "Andrea Cervesato <andrea.cervesato@suse.de>", "Date": "Mon, 04 May 2026 11:51:00 +0200", "MIME-Version": "1.0", "Message-Id": "<20260504-safe_splice-v3-1-e5acf4c9193b@suse.com>", "References": "<20260504-safe_splice-v3-0-e5acf4c9193b@suse.com>", "In-Reply-To": "<20260504-safe_splice-v3-0-e5acf4c9193b@suse.com>", "To": "Linux Test Project <ltp@lists.linux.it>", "X-Mailer": "b4 0.14.2", "X-Developer-Signature": "v=1; a=ed25519-sha256; t=1777888265; l=1394;\n i=andrea.cervesato@suse.com; s=20251210; h=from:subject:message-id;\n bh=h1d2sUKb7X5RgrWyJRHX+dekD1LOLp/UEnDnjwE8bFQ=;\n b=kD9yBYxARdgwaEbH8wwgR1JoTOCQSQpXH4Q9zsQ7mVo7AEv3TR0hhTfb52xyKGNUDIbvC0xoA\n YP4NF7P4Cp+DE/fPoiyzJtCb9WjMtR/w2Odfq9b0KV+yJZCBHSnO2Fu", "X-Developer-Key": "i=andrea.cervesato@suse.com; a=ed25519;\n pk=zKY+6GCauOiuHNZ//d8PQ/UL4jFCTKbXrzXAOQSLevI=", "X-Spamd-Result": "default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[100.00%];\n NEURAL_HAM_LONG(-1.00)[-1.000];\n NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain];\n FUZZY_RATELIMITED(0.00)[rspamd.com];\n RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[];\n RCPT_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[];\n DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519];\n TO_DN_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; MIME_TRACE(0.00)[0:+];\n FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[];\n RCVD_COUNT_TWO(0.00)[2];\n DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo, suse.com:mid,\n suse.com:email]", "X-Spam-Score": "-4.30", "X-Spam-Level": "", "X-Spam-Status": "No, score=0.1 required=7.0 tests=DKIM_SIGNED,DKIM_VALID,\n DKIM_VALID_AU,DKIM_VALID_EF,DMARC_PASS,SPF_HELO_NONE,SPF_PASS\n shortcircuit=no autolearn=disabled version=4.0.1", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on in-2.smtp.seeweb.it", "X-Virus-Scanned": "clamav-milter 1.0.9 at in-2.smtp.seeweb.it", "X-Virus-Status": "Clean", "Subject": "[LTP] [PATCH v3 1/2] lib: Add SAFE_SPLICE() macro", "X-BeenThere": "ltp@lists.linux.it", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "Linux Test Project <ltp.lists.linux.it>", "List-Unsubscribe": "<https://lists.linux.it/options/ltp>,\n <mailto:ltp-request@lists.linux.it?subject=unsubscribe>", "List-Archive": "<http://lists.linux.it/pipermail/ltp/>", "List-Post": "<mailto:ltp@lists.linux.it>", "List-Help": "<mailto:ltp-request@lists.linux.it?subject=help>", "List-Subscribe": "<https://lists.linux.it/listinfo/ltp>,\n <mailto:ltp-request@lists.linux.it?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it", "Sender": "\"ltp\" <ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it>" }, "content": "From: Andrea Cervesato <andrea.cervesato@suse.com>\n\nAdd new SAFE_SPLIT() in lapi/splice.h.\n\nSigned-off-by: Andrea Cervesato <andrea.cervesato@suse.com>\n---\n include/lapi/splice.h | 28 ++++++++++++++++++++++++++++\n 1 file changed, 28 insertions(+)", "diff": "diff --git a/include/lapi/splice.h b/include/lapi/splice.h\nindex 191b22d2d6397d1efad5e2025be5a2c4370724dc..e346e5cca9f44bd8421c6b99f84cd4646269ac1f 100644\n--- a/include/lapi/splice.h\n+++ b/include/lapi/splice.h\n@@ -7,6 +7,13 @@\n #ifndef LAPI_SPLICE_H__\n #define LAPI_SPLICE_H__\n \n+#ifndef _GNU_SOURCE\n+# define _GNU_SOURCE\n+#endif\n+\n+#include <fcntl.h>\n+#include <sys/types.h>\n+\n #include \"config.h\"\n #include \"lapi/syscalls.h\"\n \n@@ -19,4 +26,25 @@ static inline ssize_t splice(int fd_in, loff_t *off_in, int fd_out,\n }\n #endif\n \n+static inline ssize_t safe_splice(const char *file, const int lineno,\n+\t\t\t\t int fd_in, loff_t *off_in,\n+\t\t\t\t int fd_out, loff_t *off_out,\n+\t\t\t\t size_t len, unsigned int flags)\n+{\n+\tssize_t ret;\n+\n+\tret = splice(fd_in, off_in, fd_out, off_out, len, flags);\n+\n+\tif (ret < 0) {\n+\t\ttst_brk_(file, lineno, TBROK | TERRNO,\n+\t\t\t\"splice(%d, %d, %zu) failed\", fd_in, fd_out, len);\n+\t}\n+\n+\treturn ret;\n+}\n+\n+#define SAFE_SPLICE(fd_in, off_in, fd_out, off_out, len, flags) \\\n+\tsafe_splice(__FILE__, __LINE__, (fd_in), (off_in), (fd_out), \\\n+\t\t (off_out), (len), (flags))\n+\n #endif /* LAPI_SPLICE_H__ */\n", "prefixes": [ "v3", "1/2" ] }