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[2620:137:e000::1:20]) by mx.google.com with ESMTP id d2-20020a1709063ec200b006fefda6ffffsi11632846ejj.5.2022.05.30.13.16.07; Mon, 30 May 2022 13:16:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240040AbiE3PsP (ORCPT + 99 others); Mon, 30 May 2022 11:48:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35136 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242469AbiE3PrZ (ORCPT ); Mon, 30 May 2022 11:47:25 -0400 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 55C8D986E9 for ; Mon, 30 May 2022 08:03:15 -0700 (PDT) Received: by mail-io1-f71.google.com with SMTP id 129-20020a6b0187000000b00660cf61c6e8so5614446iob.4 for ; Mon, 30 May 2022 08:03:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=qCWWCF3iGE9snJDuEQUknhEXfsnFNalg6uSnSdiX364=; b=x4suj7k0kUH+uqD4WnEqdc+jCp4PQqX/TmCKNqPY0KhJj9pO2LncO/k9XqVhRKRMGR I5j9C2DkxqD1M/0gbxSaG7VHts3FfapOgnIq51Sfa8PM7vBkB9x+pjYRjeigfptpMnup CClzqBKQ6DApIanNgq7aQifzfrjWaReASWWBCkuCHxohWEPB9SY7QR96a5HvGof3bptV s2fzdbXOvFF/KkBd5QtZQGkUGsJhhMgz+jUy1L2ET0cww5u52QnbCjy7wirBNw1wL/lc smK+5pjGlVKhDb7zyrpxUTVBspXi61oMw6+ftsOMdS3xrfiQOD0kQvYtCUU7/ebnDxl5 m1lg== X-Gm-Message-State: AOAM530eiqO8NAi/9Y9jkGDuIXbQWnU25216d4YoA5QDT1wqIrhUXugt ne9Eogeg17ibGFqUN9/autmI3NYmN73DXILTmmafqttDLD0n MIME-Version: 1.0 X-Received: by 2002:a05:6e02:15ca:b0:2d1:9146:c79a with SMTP id q10-20020a056e0215ca00b002d19146c79amr23075308ilu.97.1653922994637; Mon, 30 May 2022 08:03:14 -0700 (PDT) Date: Mon, 30 May 2022 08:03:14 -0700 In-Reply-To: <20220530144542.4382-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000094d2a605e03bf455@google.com> Subject: Re: [syzbot] WARNING in dma_map_sgtable (2) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+3ba551855046ba3b3806@syzkaller.appspotmail.com Tested on: commit: 7e062cda Merge tag 'net-next-5.19' of git://git.kernel.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git kernel config: https://syzkaller.appspot.com/x/.config?x=e9d71d3c07c36588 dashboard link: https://syzkaller.appspot.com/bug?extid=3ba551855046ba3b3806 compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=137777cbf00000 Note: testing is done by a robot and is best-effort only.