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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6680C433FE for ; Sun, 17 Oct 2021 13:03:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C658860F93 for ; Sun, 17 Oct 2021 13:03:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245672AbhJQNF2 (ORCPT ); Sun, 17 Oct 2021 09:05:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236484AbhJQNFV (ORCPT ); Sun, 17 Oct 2021 09:05:21 -0400 Received: from mail-io1-xd29.google.com (mail-io1-xd29.google.com [IPv6:2607:f8b0:4864:20::d29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E83D6C061768 for ; Sun, 17 Oct 2021 06:03:11 -0700 (PDT) Received: by mail-io1-xd29.google.com with SMTP id b188so8247163iof.8 for ; Sun, 17 Oct 2021 06:03:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=cpHZ7r0xJhtTVNnwnC2/v/oL0NL2Mq8QcDvO2xernog=; b=CmNJkyumqn2veFHFq4gljV+Uvx4uvgW0UcP7OCqp1IeC8MXGY+7pE/ld5GE4VhnY6e kNOKTY+rOpzpSqaa73j0pmtb2hBD5MXsEZH0C1eBtwBXHc4hFNd9keW30ePIV/BCEZrk qEPl1k3RJNgPCA2aK4WE1H2la4/MeIrPRJlNZjTCGEMlZ/I1MenhZZXpkwBDMeslScFG aGSCq5exWY0M9b7RPsQO7mqP9RXbIhVkVp2cfMiUTeaTIHFimvXfIb0pmxR5OASyuy7i m/B6WzIIQgbD2v6y6Kq6IORz8RPzERNOxiNu+vKQKrPyfEmVsR5CQ/N5JrXmp8KHasDX FH9Q== 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:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=cpHZ7r0xJhtTVNnwnC2/v/oL0NL2Mq8QcDvO2xernog=; b=s6A+Y4AJIOl8WUB8J9BrJluGeQC+Fg+V70tHM8pYoY1WrRiEKithx8TjlNur8TOTru pdu2q5nQlDtceLlIesyYZ+OOQPuNVN9qc5B2c734rmfupm/ufwGwbAz39wWy5JmRQTZw Kb6/0iq6Z/INBknv/No5zC882Riu+hZZJ38hi0mMKCDIFy7g6akggQ+3PUZU0cQ8iuBc n764T+oPd8/SDDpSFwquObHZ3h9NPccZd7x68eZvYDND8XwKqirrTtcXiPEzufRVLQR3 qJ/POyWgeMLtu5FAEPYMXAxxdTSq1cE68pTttSWdK52LX0+EqH7cBWL9Pw/x7KxbXKXq DcXQ== X-Gm-Message-State: AOAM531JwxBtK8M1ExED+uUAaY68Lt514+3QMfIeXZ1WrwxTn6UTnB69 y6hL76UKwpv37aeqiQ96+jFqg95zPRKT6Q== X-Google-Smtp-Source: ABdhPJx4iSggqclLbZlTWfHwCsa83vp6P8YD2Msi27jk+2CYfGoHuU7w0epdKWXm5Z6GR/3tPsZYeQ== X-Received: by 2002:a6b:f816:: with SMTP id o22mr11299221ioh.106.1634475791291; Sun, 17 Oct 2021 06:03:11 -0700 (PDT) Received: from localhost.localdomain ([66.219.217.159]) by smtp.gmail.com with ESMTPSA id r11sm5585992ilt.83.2021.10.17.06.03.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 17 Oct 2021 06:03:10 -0700 (PDT) From: Jens Axboe To: Paolo Valente Cc: Jens Axboe , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org Subject: Re: [PATCH BUGFIX 0/1] block, bfq: fix bug 214503 Date: Sun, 17 Oct 2021 07:03:08 -0600 Message-Id: <163447578602.89992.1872535198744308847.b4-ty@kernel.dk> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211015144336.45894-1-paolo.valente@linaro.org> References: <20211015144336.45894-1-paolo.valente@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 15 Oct 2021 16:43:35 +0200, Paolo Valente wrote: > this patch fixes bug 214503 [1]. Commit 2d52c58b9c9b ("block, bfq: > honor already-setup queue merges") has not to do with this bug, and > can be restored. > > Thanks, > Paolo > > [...] Applied, thanks! [1/1] block, bfq: reset last_bfqq_created on group change commit: d29bd41428cfff9b582c248db14a47e2be8457a8 Best regards, -- Jens Axboe