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[23.128.96.18]) by mx.google.com with ESMTP id c23si1692912edy.407.2020.05.01.07.12.17; Fri, 01 May 2020 07:12:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=jOHWzx9B; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729126AbgEAOKw (ORCPT + 99 others); Fri, 1 May 2020 10:10:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57250 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1728840AbgEAOKw (ORCPT ); Fri, 1 May 2020 10:10:52 -0400 Received: from mail-wr1-x434.google.com (mail-wr1-x434.google.com [IPv6:2a00:1450:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7EC50C061A0C; Fri, 1 May 2020 07:10:51 -0700 (PDT) Received: by mail-wr1-x434.google.com with SMTP id x17so11658434wrt.5; Fri, 01 May 2020 07:10:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=8v3kVI4yLmXq/VIVZwurKp05HhbRXPIJFuU6oZF2NPM=; b=jOHWzx9BhQ4y8ZGz0PWAWBQ2u6f3ts0FjGwtdsiTWqULyIFsmvDcGqroerFHny9RFD od6tzLLbejqoaVOTh9BlQUtOVLUNeSusPasRvGSIP3REroL/32aTrBfo7uC7RUxTVq/b FTD7J6lUxNX8QxEz1scF/nMAYV+vsNLFLI+n1PwpI70d2TEWh4aqFg8+Hz09ApHA94lN x6ZLS9zAfSfUFsGolxnFmXrX7pw1OLZq1sQ8KLCgwO6TGdylQToQ6G856CZCknZ+4xD3 aDZs41cSEEBL6wobgF0YtE8WkITIThOzcVQuNjGEEYL4kJLgB+sHxd1CgXhF2ecySs+t gGiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=8v3kVI4yLmXq/VIVZwurKp05HhbRXPIJFuU6oZF2NPM=; b=FeNAUNAKL0kVHip8bC7hCqmDEeNAKMLq0O9DX8fjKOvYnCy2PtcxMOCHTKI30+xHJq f2KNTpIb1Zu8GpGLq7Fpd2jZntzsW/vlHbk+MXpJFlmmH4i+EOQ6uQDXIk3dDWeMl+le Q+/t50746RxvwtN5GNNR1Al4foHQ72D8zXun1yxst/xmYZTabUSKh1dEcvKZwqJdPWFL Mg1/6nr7NHg4Edco7YKvC+owoulqPpCvP4jlmiIpg1WhKkDjpg8SLhgoch0aXtLf/Fyd Ph4sqCPIo0j7pbq+eVXuzCKe8Osf8qkYYhCVf3layslmVIYFTo1mjmR/LpfTUPgxxmzo DYgA== X-Gm-Message-State: AGi0PuZaGxSrz4831kwz0tw8NY/sgJ7/D+XDHcqCkeuUicGu/m5t6Bvw wfYE2IuIiQYTJJJlSlythx0= X-Received: by 2002:adf:9d83:: with SMTP id p3mr4566152wre.142.1588342250199; Fri, 01 May 2020 07:10:50 -0700 (PDT) Received: from localhost.localdomain ([109.126.133.135]) by smtp.gmail.com with ESMTPSA id j17sm4837390wrb.46.2020.05.01.07.10.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 May 2020 07:10:49 -0700 (PDT) From: Pavel Begunkov To: Jens Axboe , io-uring@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/3] small fixes for-5.7 Date: Fri, 1 May 2020 17:09:35 +0300 Message-Id: X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I split the sent patchset, please consider this part for current. I'll send a test for [1] in a day or so. Regarding [3], Jens, I haven't looked properly yet, how long splice can wait on a inode mutex, but it can be problematic, especially for latencies. How about go safe for-5.7, and maybe think something out for next? Pavel Begunkov (3): io_uring: fix extra put in sync_file_range() io_uring: check non-sync defer_list carefully io_uring: punt splice async because of inode mtx fs/io_uring.c | 20 ++++---------------- 1 file changed, 4 insertions(+), 16 deletions(-) -- 2.24.0