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 A0385C6FA83 for ; Fri, 23 Sep 2022 21:02:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232870AbiIWVC5 (ORCPT ); Fri, 23 Sep 2022 17:02:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47064 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232548AbiIWVCb (ORCPT ); Fri, 23 Sep 2022 17:02:31 -0400 Received: from mail-il1-x130.google.com (mail-il1-x130.google.com [IPv6:2607:f8b0:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED103127C89 for ; Fri, 23 Sep 2022 14:01:39 -0700 (PDT) Received: by mail-il1-x130.google.com with SMTP id a2so764387iln.13 for ; Fri, 23 Sep 2022 14:01:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:cc:to:from:from:to:cc:subject:date; bh=IR9ek4wOqFROk1LYNh7PqvDRYuNhgBRPCmPqNGEjmDs=; b=42/nHPdk8HB19eO3iTkYdz5A7uBL0rGxNNHA4kxEZiH9gWOOywlMnWWReKWX2WgbEI TnCqjbf4ed/3DHqrUeysf98p4y4ejDGDi3FD8ownwa6MA2u0L+WrC+HQWgPsOzd2zKBd msBkqPrPmoGFEiZ8ICSyGJgY0N5DE9wQWGvBnuNjwbdSKeOnUB0XXKHbAXvkrsFjKw94 ZuzvEO+QecVM5KsgnS4m4Hx+5EZxQiUIWyObWdqAFwJfAhBOTUrOEq7XqrlIDR1D+aub MuTTsOst0smdY51pj0cX/UWtySkeo9FcT1iNqYMtXk6Ef2RDfQ7ITx65O+Jtsxuq8NXf sbeA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=IR9ek4wOqFROk1LYNh7PqvDRYuNhgBRPCmPqNGEjmDs=; b=ucwAIbYf0a9OjdlHo/00j5XSWT3q081a71CrJTZ6rsz0cwYNbMi/IoD8VsW/QpFfMk KdHBfQXlsjDzmY0gmSYNHYZly686A4CHcPAr64IbNEsYtoOnKIbgkocZlcLtEpcloybM mYuBI/mN4BJE5WsFdenxyhJnzIGoBqGEf8cQPc/sYTvqoVlcpFZQw05eVFb/YIOoKO3N go4SJZsSgKOnEh3wAJBi0JsbfL/PLUcHsgmgqZXNskL/hBdcPqy/EMGxuQyOfFIvD8+h A43j71H4Q95GyxAguqGmNkvrAZekbWrizkkTWmSltfBNXyHWAxi824qFQh2UakpSeHWA 8izQ== X-Gm-Message-State: ACrzQf2Iw/BZaun5MxoLz4/P7XyaHefphSLNQlBoFfzyPsE0oL1nz9yq 4a2oAnvQUuKAu1lK6tESBPh5Mw== X-Google-Smtp-Source: AMsMyM57PMyMaXajd6YbjYW6Ose2zlnfxKeOAOdYwl0INCmQrU/5/sKsjTOlJW4MYgr98ZX+iXXaSw== X-Received: by 2002:a92:6b0c:0:b0:2e9:96b:3337 with SMTP id g12-20020a926b0c000000b002e9096b3337mr4861371ilc.283.1663966899198; Fri, 23 Sep 2022 14:01:39 -0700 (PDT) Received: from [127.0.0.1] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id b5-20020a92c845000000b002f626355114sm3556130ilq.4.2022.09.23.14.01.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Sep 2022 14:01:38 -0700 (PDT) From: Jens Axboe To: Dylan Yudaken , asml.silence@gmail.com Cc: io-uring@vger.kernel.org, syzbot+4c597a574a3f5a251bda@syzkaller.appspotmail.com, Kernel-team@fb.com In-Reply-To: <20220923151858.968528-1-dylany@fb.com> References: <20220923151858.968528-1-dylany@fb.com> Subject: Re: [PATCH liburing] test invalid sendmsg and recvmsg Message-Id: <166396689817.501295.914191061214691125.b4-ty@kernel.dk> Date: Fri, 23 Sep 2022 15:01:38 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.10.0-dev-355bd Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Fri, 23 Sep 2022 08:18:58 -0700, Dylan Yudaken wrote: > Syzbot found a double free bug due to failure in sendmsg. > This test exposes the bug. > > Applied, thanks! [1/1] test invalid sendmsg and recvmsg (no commit info) Best regards, -- Jens Axboe