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 15F25C54EE9 for ; Sat, 17 Sep 2022 10:27:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229473AbiIQK1S (ORCPT ); Sat, 17 Sep 2022 06:27:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49312 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229454AbiIQK1R (ORCPT ); Sat, 17 Sep 2022 06:27:17 -0400 Received: from hr2.samba.org (hr2.samba.org [IPv6:2a01:4f8:192:486::2:0]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 254DC27B19 for ; Sat, 17 Sep 2022 03:27:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=samba.org; s=42; h=From:Cc:To:Date:Message-ID; bh=Z6+hyAYL6DHUsiVR8bdzMGnNxPAfgSPn6OA5+4w3q4c=; b=tDUC0eKrt+EsFFoABHSfuOnNh6 J8tSS8a6DSnzD0Cgl+XytW0d8hfPxVjkhqytVBMdOqPdsegejfi/MZGU87mSi+/InxIlFfPqnp9lp ZJ9pIg+G87jQnjxGqGgS40mQ+Df2fgXGF+fTw7QufPA/PjGRUqwE1Vhpf0Bxn66HnJhptKrClXSlx GrclmGtXp8OyXVM3yHakAjUAuX2vohsJx7U+8d59gWh3JR2riDhQQ6ZU9Q4J3j7IrsUZXM46cbJ/3 XxVTMkSTSjXherQGFHeWQzSS5sMIIE+93ElsbYrqIIg0x5sBhWF4Xt11OJUk5hiAJsVdU0xECyTQq r1UJbG6NMgR3DSZud6ASKO3gHjsAVJ2Dcl40lczNaA1hQlks7XnF5+W65RrkqDyiSLNmsDsrTE7ou 5cEQ+HMPVQGgEhjqUkzCezATPs/z+a93vjVnnnMOyxsWZebA8bwFC+wIxNYKTX1efmC6fK3lnR5Bi 7b3dnLCeis069J7aFtA/FHAs; Received: from [127.0.0.2] (localhost [127.0.0.1]) by hr2.samba.org with esmtpsa (TLS1.3:ECDHE_SECP256R1__ECDSA_SECP256R1_SHA256__CHACHA20_POLY1305:256) (Exim) id 1oZV2X-000nvL-V9; Sat, 17 Sep 2022 10:27:14 +0000 Message-ID: <7099cb6d-4cfc-8860-0206-0844c4768a0f@samba.org> Date: Sat, 17 Sep 2022 12:27:10 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH 1/1] io_uring/net: fix zc fixed buf lifetime Content-Language: en-US To: Pavel Begunkov , io-uring@vger.kernel.org Cc: Jens Axboe References: From: Stefan Metzmacher In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Am 17.09.22 um 00:22 schrieb Pavel Begunkov: > Notifications usually outlive requests, so we need to pin buffers with > it by assigning a rsrc to it instead of the request. > > Fixed: b48c312be05e8 ("io_uring/net: simplify zerocopy send user API") > Signed-off-by: Pavel Begunkov Looks good to me :-) metze