From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24565 invoked by alias); 5 Dec 2012 08:49:14 -0000 Received: (qmail 24557 invoked by uid 22791); 5 Dec 2012 08:49:13 -0000 X-SWARE-Spam-Status: No, hits=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,KHOP_RCVD_TRUST,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE,RP_MATCHES_RCVD,TW_PL,T_TVD_MIME_NO_HEADERS X-Spam-Check-By: sourceware.org Received: from mail-pa0-f47.google.com (HELO mail-pa0-f47.google.com) (209.85.220.47) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 05 Dec 2012 08:49:09 +0000 Received: by mail-pa0-f47.google.com with SMTP id fa10so3095624pad.20 for ; Wed, 05 Dec 2012 00:49:08 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:subject:date:message-id:user-agent:mime-version :content-type:x-gm-message-state; bh=g0QNZscJK31AulVV3+XMDkpLFKJUacvlFSzB1XCZBEM=; b=mkpQIyABmXnGswrLCv03oQSHjr3sK2P1Fe0oor/Wg/N5F51IL9PxrzdDOoPgUMIk4K LJuKzpXm9z7yLc6WQT/zcL3WVEtzRaoqqbcP4wlMNt1i8IUbufkKaRqK0qs6/9m5GPiD MtXtjR4MRNjP06ibfOLjnsctUUEWQcn878Em1EnRw2m2lKJ4hK+28vI+JEhCRTrR7wh3 nrHYsDh1K1KYq1COmKWG5dS6KLOwH/MFpO6UV4q9Vv79jo6nl5JFLF60VcOGFcNGsVaE 5L3U/STF0JrkQRj7+ooHz0sQhFhLs3PHGufE3N4u8CWu2VVBLQXM377rVJS5UFGc173k 48TA== Received: by 10.68.245.167 with SMTP id xp7mr47519335pbc.75.1354697348708; Wed, 05 Dec 2012 00:49:08 -0800 (PST) Received: from coign.google.com ([2401:fa00:0:9:224:d7ff:fe8f:f634]) by mx.google.com with ESMTPS id d9sm2359155paw.33.2012.12.05.00.49.06 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 05 Dec 2012 00:49:07 -0800 (PST) From: Ian Lance Taylor To: gcc-patches@gcc.gnu.org, gofrontend-dev@googlegroups.com Subject: libgo patch committed: Fix splice syscall Date: Wed, 05 Dec 2012 08:49:00 -0000 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-Gm-Message-State: ALoCoQnrxrI85rDcRvBC2rpqlrJXuAxA+muFA7LrHZzYfNP61Q1QwOe2eAxm7JquAs5cEr8Y3dpB2qqk8c6pQUezcIS2V0XsNg3BG7oOKa/o/rWfMkmZ4mX7pANEU+ktmZw9hqT7oP/qNgZpDTQ+1ZLv2ytz4TUlslUv95AYB+9ugk+kjJGt+lxOnd8EQNQ8kfgA0YhugqYg X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2012-12/txt/msg00276.txt.bz2 --=-=-= Content-length: 210 There was a bug in syscall.Splice: it ignored the offsets that were passed in. This patch fixes it. Bootstrapped and ran Go testsuite on x86_64-unknown-linux-gnu. Committed to mainline and 4.7 branch. Ian --=-=-= Content-Type: text/x-diff Content-Disposition: inline; filename=foo.patch Content-Description: patch Content-length: 495 diff -r 36bbf2143cba libgo/go/syscall/libcall_linux.go --- a/libgo/go/syscall/libcall_linux.go Tue Dec 04 17:08:39 2012 -0800 +++ b/libgo/go/syscall/libcall_linux.go Wed Dec 05 00:40:42 2012 -0800 @@ -313,11 +313,13 @@ var lroff _loff_t var plroff *_loff_t if roff != nil { + lroff = _loff_t(*roff) plroff = &lroff } var lwoff _loff_t var plwoff *_loff_t if woff != nil { + lwoff = _loff_t(*woff) plwoff = &lwoff } n, err = splice(rfd, plroff, wfd, plwoff, len, flags) --=-=-=--