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 2D2B4C32771 for ; Sun, 18 Sep 2022 11:10:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229501AbiIRLKy (ORCPT ); Sun, 18 Sep 2022 07:10:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47470 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229457AbiIRLKy (ORCPT ); Sun, 18 Sep 2022 07:10:54 -0400 Received: from mail-il1-x12d.google.com (mail-il1-x12d.google.com [IPv6:2607:f8b0:4864:20::12d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E394814090 for ; Sun, 18 Sep 2022 04:10:52 -0700 (PDT) Received: by mail-il1-x12d.google.com with SMTP id s11so13485557ilt.7 for ; Sun, 18 Sep 2022 04:10:52 -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:to:from:from:to:cc:subject:date; bh=5dlVQkg7m3jbrM+RSFK5kzvqkfDjBaUAUZpra2spTGk=; b=Yh7aPhecWTDgG5sYOY0PJSODBcjpSiaC+yZJg8qCDerDE960u4VC+9LKwST4s7Q70k 3XfPr4ap7+wSXck945G8j1Nd71L+obf1j0Rvr2mDc6yXQalj9jtpiy7b1jKruLKrC3M6 30Df7MxKB5YLdlsgw9G/1pNM6oHa/4Ht4w2xqmmFQ+IPPgz8tZuFZvHk9V7Jv4EDD8PT iav0DV9RAcocblNlMcbEl2M6fvbjRgevTe7CPqx3jNwBphm2idltTg+SeSPDzWVa3wSB /xqH+fZ+n04kyddCMM9hxilt3dQvVw4m7Hm/hVrkqtgNKOGANF9ozDclKI3VzcefsiR3 Al0g== 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:to:from:x-gm-message-state:from:to:cc :subject:date; bh=5dlVQkg7m3jbrM+RSFK5kzvqkfDjBaUAUZpra2spTGk=; b=NeQSvN5TGE82mWWBY84P9hWdvUf+BE1Z5eDizYVEMkMQlSTuuuT2zlYNJcDns+POTU 7QDi6+fImM0nyzqxFKEdC7Ib9XZyzTRawaWMkQWQjIBKg8xdcoxP9YE2qhCwbOnvH5KS QbYcz9uaUNTJ9kebYfQhK6J3Pb0PTgq22J6A+AueJAFUtmVU/pRaxsj7SesESfKUcRiZ RUEO3wRERhc6t2xiB+dEn40befLT6lc9+MEfOHoekcqlkx34yvStZ2tpNHTwDAKj9uuL cDhA410ASCwrUz/VEq8f3Kn+bhmhAmO03WZgSl8wXEoYKgEVMislgpTlSNMOCe6TjU6E EnGA== X-Gm-Message-State: ACrzQf3bxh2PBNFU5+82AKFE0/RELtkKTxd1PYBHsH31q4jfVdFFI3nQ qqbqeSXVZ5eMHcbPxYd2Ej9NIQ== X-Google-Smtp-Source: AMsMyM7XOnJBTHS3LQwpR1po9I6sSS903n08EBfB4G+CII9OitzUmAu/dHV69sGa8B5PIvJGQ4Pfow== X-Received: by 2002:a05:6e02:18cd:b0:2f1:f4be:8802 with SMTP id s13-20020a056e0218cd00b002f1f4be8802mr5429430ilu.56.1663499452270; Sun, 18 Sep 2022 04:10:52 -0700 (PDT) Received: from [127.0.0.1] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id e4-20020a056e020b2400b002dd0cb24c16sm10769931ilu.17.2022.09.18.04.10.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 Sep 2022 04:10:51 -0700 (PDT) From: Jens Axboe To: Pavel Begunkov , io-uring@vger.kernel.org In-Reply-To: References: Subject: Re: [PATCH 1/1] io_uring/net: fix zc fixed buf lifetime Message-Id: <166349945138.4999.237055933730082351.b4-ty@kernel.dk> Date: Sun, 18 Sep 2022 05:10:51 -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, 16 Sep 2022 23:22:57 +0100, Pavel Begunkov wrote: > Notifications usually outlive requests, so we need to pin buffers with > it by assigning a rsrc to it instead of the request. > > Applied, thanks! [1/1] io_uring/net: fix zc fixed buf lifetime commit: e3366e0234971a09f0e16f0e6fa16f4cbae45e47 Best regards, -- Jens Axboe