From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99A72C433EF for ; Mon, 18 Jul 2022 13:41:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233932AbiGRNlS (ORCPT ); Mon, 18 Jul 2022 09:41:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234387AbiGRNlS (ORCPT ); Mon, 18 Jul 2022 09:41:18 -0400 Received: from mail-pj1-x1030.google.com (mail-pj1-x1030.google.com [IPv6:2607:f8b0:4864:20::1030]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B2CEF1C100 for ; Mon, 18 Jul 2022 06:41:17 -0700 (PDT) Received: by mail-pj1-x1030.google.com with SMTP id a15so11834663pjs.0 for ; Mon, 18 Jul 2022 06:41:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:cc:in-reply-to:references:subject:message-id:date :mime-version:content-transfer-encoding; bh=zJDk2Ph0+FtMqenuPf0bRdXlnKpHvlRTbA2oax9MpNs=; b=SqmiBTfcx2ji+1+E0e/HrWkVY/BxyH8g5rVBf4QUrK+xbdwERNDexptf8xymY4pQG+ Se1GiangCDcUg8vCbNJVkFPB1mqOoTtd1EY8axcryhyynGah4E2z6zwrglbXBRrhPyBc xIoKjfuqKlONxhbKPNX2fm+a1zGZnDZh8f1DGRVsRE0+V5DDFdoE7FxGPJkWL7A+xU85 TbAfbeqlBLR6U2xdWXy3CH+1qN22Af2vCJAnEh1V6k80+aBgM5qNOMGGEzizeMCJYYem fBNdTdB0jDsyscQWVWyUo+eI1612DVr5Rr/8bN08rCFpELdvRFnzbYNCbs/0FqHPHXMW Kipw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:in-reply-to:references:subject :message-id:date:mime-version:content-transfer-encoding; bh=zJDk2Ph0+FtMqenuPf0bRdXlnKpHvlRTbA2oax9MpNs=; b=cxnAI1OJJR5nEI+Irj8/mHk1PFfdDLlr30NxOFyFr9oEVbpIeh2omNpkBH2beGi5it vePwfo8gCfgre+/1wk9F4iUgo/gvGMg6bY7HrNs3djkMhJK8V+gPgRZf4Xu3E8MdYcGb kyXFxmux66JPXRE2Na85yTQWw22EhCLJjqfNgRLCKS52uAi0GAjgeZMf6ofhb3jBgurg ndifZTKEz/M0dKkmzpbBXneXQXocPiBz0gSg16s7P4lX+DM57uo9zbgm98c4Dz2uv09T Bg5GASmETjNRx2Xq59OtvHpDx/hzDYKKowmDY2DdXCN5TA2puxXCB0m8hqvwar/mPP1h SENw== X-Gm-Message-State: AJIora/c0nsMORiQPGajkIyePZo1ks3t0ngfxdOArx/2BOZ9yejCcGz+ FQY/jJwWW477ZGQ7P+eZLUNwxg== X-Google-Smtp-Source: AGRyM1svStgYeX70sDYDuTu0o1JSlfhqD48SqbPfqvnuAb/kAIB2nIC+w7+ZzxK6InbrsWEYln7Tyw== X-Received: by 2002:a17:902:f691:b0:16c:4043:f6a2 with SMTP id l17-20020a170902f69100b0016c4043f6a2mr27617884plg.72.1658151677174; Mon, 18 Jul 2022 06:41:17 -0700 (PDT) Received: from [127.0.1.1] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id v1-20020a17090a0c8100b001efc46f7eaesm11630473pja.5.2022.07.18.06.41.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Jul 2022 06:41:16 -0700 (PDT) From: Jens Axboe To: dylany@fb.com, asml.silence@gmail.com Cc: Kernel-team@fb.com, io-uring@vger.kernel.org In-Reply-To: <20220718133429.726628-1-dylany@fb.com> References: <20220718133429.726628-1-dylany@fb.com> Subject: Re: [PATCH liburing] fix io_uring_recvmsg_cmsg_nexthdr logic Message-Id: <165815167652.7985.13810648472432800447.b4-ty@kernel.dk> Date: Mon, 18 Jul 2022 07:41:16 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Mon, 18 Jul 2022 06:34:29 -0700, Dylan Yudaken wrote: > io_uring_recvmsg_cmsg_nexthdr was using the payload to delineate the end > of the cmsg list, but really it needs to use whatever was returned by the > kernel. > > Applied, thanks! [1/1] fix io_uring_recvmsg_cmsg_nexthdr logic commit: 4e6eec8bdea906fe5341c97aef96986d605004e9 Best regards, -- Jens Axboe