Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/1.1/patches/2227796/?format=api
{ "id": 2227796, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2227796/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260424-force_rcu-v4-6-feccfaca0568@rsg.ci.i.u-tokyo.ac.jp/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260424-force_rcu-v4-6-feccfaca0568@rsg.ci.i.u-tokyo.ac.jp>", "date": "2026-04-24T09:27:11", "name": "[v4,6/6] scripts/checkpatch: Avoid false positive on empty blocks", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "23af5bdb3930814297e60adbd5700589019999ff", "submitter": { "id": 90980, "url": "http://patchwork.ozlabs.org/api/1.1/people/90980/?format=api", "name": "Akihiko Odaki", "email": "odaki@rsg.ci.i.u-tokyo.ac.jp" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260424-force_rcu-v4-6-feccfaca0568@rsg.ci.i.u-tokyo.ac.jp/mbox/", "series": [ { "id": 501326, "url": "http://patchwork.ozlabs.org/api/1.1/series/501326/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501326", "date": "2026-04-24T09:27:07", "name": "virtio-gpu: Force RCU when unmapping blob", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/501326/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2227796/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2227796/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=fail reason=\"key not found in DNS\" header.d=rsg.ci.i.u-tokyo.ac.jp\n header.i=@rsg.ci.i.u-tokyo.ac.jp header.a=rsa-sha256 header.s=rs20250326\n header.b=dbd146Ir;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)" ], "Received": [ "from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g271y33P5z1xvV\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 24 Apr 2026 19:28:54 +1000 (AEST)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1wGCpe-0008Ba-V2; Fri, 24 Apr 2026 05:28:19 -0400", "from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <odaki@rsg.ci.i.u-tokyo.ac.jp>)\n id 1wGCp5-0007Q8-17\n for qemu-devel@nongnu.org; Fri, 24 Apr 2026 05:27:43 -0400", "from www3579.sakura.ne.jp ([49.212.243.89])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <odaki@rsg.ci.i.u-tokyo.ac.jp>)\n id 1wGCp0-0007aA-1K\n for qemu-devel@nongnu.org; Fri, 24 Apr 2026 05:27:42 -0400", "from h205.csg.ci.i.u-tokyo.ac.jp (h205.csg.ci.i.u-tokyo.ac.jp\n [133.11.54.205]) (authenticated bits=0)\n by www3579.sakura.ne.jp (8.16.1/8.16.1) with ESMTPSA id 63O9RHIi004358\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO);\n Fri, 24 Apr 2026 18:27:27 +0900 (JST)\n (envelope-from odaki@rsg.ci.i.u-tokyo.ac.jp)" ], "DKIM-Signature": "a=rsa-sha256; bh=wzGInr5tGeKcs9kj5j/LreDA3mI0ZOwS94BodO37T70=;\n c=relaxed/relaxed; d=rsg.ci.i.u-tokyo.ac.jp;\n h=From:Message-Id:To:Subject:Date;\n s=rs20250326; t=1777022847; v=1;\n b=dbd146IriZSMW+4HN59foUhN0HnPvlIRsHb0CLOVq8/r1gg4Su1Zf3SUe1ZanY+x\n 69Rn8dn6MogTtYzUUZQus3pRf2bpUp5ujX8+fwvV3vMqqVy/EghHTHo9R+DdU+ZS\n Hd7sqJrlkt6IGlCzl3+dgYbxEDuyhswFFQsDRh4XU9AdhQNc3DQQvDWIfFP+5ayH\n Lf6a9amxwK6JxPPS+IAA/w8U1tSYIJ7Srk7ocuVw2gabceyV9dySyy4a4jLOGeE2\n KfxMD2v31k+Ap+mlbvryJ5I34DI3H8ZHaXypDA3b94vwXfc5wJ2yzFCP7O0ONGyj\n zaxtXScjmvmDND+WKJak0A==", "From": "Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>", "Date": "Fri, 24 Apr 2026 18:27:11 +0900", "Subject": "[PATCH v4 6/6] scripts/checkpatch: Avoid false positive on empty\n blocks", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20260424-force_rcu-v4-6-feccfaca0568@rsg.ci.i.u-tokyo.ac.jp>", "References": "<20260424-force_rcu-v4-0-feccfaca0568@rsg.ci.i.u-tokyo.ac.jp>", "In-Reply-To": "<20260424-force_rcu-v4-0-feccfaca0568@rsg.ci.i.u-tokyo.ac.jp>", "To": "qemu-devel@nongnu.org, Dmitry Osipenko <dmitry.osipenko@collabora.com>", "Cc": "Paolo Bonzini <pbonzini@redhat.com>,\n \"Michael S. Tsirkin\" <mst@redhat.com>,\n =?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org>,\n Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>", "X-Mailer": "b4 0.16-dev-16047", "Received-SPF": "pass client-ip=49.212.243.89;\n envelope-from=odaki@rsg.ci.i.u-tokyo.ac.jp; helo=www3579.sakura.ne.jp", "X-Spam_score_int": "-16", "X-Spam_score": "-1.7", "X-Spam_bar": "-", "X-Spam_report": "(-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_INVALID=0.1,\n DKIM_SIGNED=0.1, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=no autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "SUSPECT_CODE_INDENT checks the first line after a conditional statement.\nWhen the block is empty, the first line after the conditional is the\nclosing brace at the same indentation level, so checkpatch reports a\nbogus indentation error.\n\nIgnore same-indented braces and else statements, matching with:\nhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f6950a735f29e782bc219ece22bb91d6e1ab7bbc\n\nSigned-off-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>\n---\n scripts/checkpatch.pl | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)", "diff": "diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl\nindex b77bd693288b..df92b92ac975 100755\n--- a/scripts/checkpatch.pl\n+++ b/scripts/checkpatch.pl\n@@ -2282,7 +2282,8 @@ sub process {\n \t\t\t#print \"line<$line> prevline<$prevline> indent<$indent> sindent<$sindent> check<$check> continuation<$continuation> s<$s> cond_lines<$cond_lines> stat_real<$stat_real> stat<$stat>\\n\";\n \n \t\t\tif ($check && (($sindent % 4) != 0 ||\n-\t\t\t ($sindent <= $indent && $s ne ''))) {\n+\t\t\t ($sindent <= $indent &&\n+\t\t\t $s !~ /^\\s*(?:\\}|\\{|else\\b)/))) {\n \t\t\t\tERROR(\"suspect code indent for conditional statements ($indent, $sindent)\\n\" . $herecurr . \"$stat_real\\n\");\n \t\t\t}\n \t\t}\n", "prefixes": [ "v4", "6/6" ] }