Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp7912257pxb; Fri, 19 Feb 2021 02:36:14 -0800 (PST) X-Google-Smtp-Source: ABdhPJxh7HYJdx3D5ftDQp5L8ok4h5ye+SXbjzYJrcZ0VA4XH9w5QO3fTk1qnhCPKorolosYJOhb X-Received: by 2002:a17:906:fad4:: with SMTP id lu20mr8248783ejb.341.1613730974138; Fri, 19 Feb 2021 02:36:14 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1613730974; cv=none; d=google.com; s=arc-20160816; b=FnBsJk5VAuiSmz0yRjqHlISMEEaxBWrN+d06ZsP8Snjfl0u3Qp9Hk2CGAt0MejOD/c fSJmRSTsOuCK0k/kvpqphxBSbHvu/yGswqYn824uUBhEFyql1rjZMYJ/8epP+ZMUm1mj SQvq356aWtp/sMHbeawRP+SBJWIBZQpo4BjKPQSPQLf09ExiiE/ieLuFu4t5EBd9XyNn gijd5u9aSkoyNTQ5Za0i0TEdYY+TmHlzKqaknns2eefU8pFkUmI74s+Vr5YCrVrxuQNR Oa6aMtJQAQZC68ENx4uIrwShzYxNS/h6kDUuxPJ/GllhrF2YVecvJdUXyF1TrC6Vzudb 3jZg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:reply-to:cc:from:to :dkim-signature:date; bh=Ma3I+SGzZJqYcMeaWe7/7hREWS08/LF4MRWzS6XAPMA=; b=qWGhDudhPDCihOZpb79flw4RW5vAc+6/Vy/24m/+C14gwLJI53/TNXEqB54Dtgg+S+ ZdccPAR0Q0jCVOdh3KxCA09j8DZJ590AZ2lKBdpAMpy6BY/8x5W4oqoJwdlfTRn4h5VL mCfDz9Feoz2mFWCIUdOyP7QNr8aymGTDoMfmivYzkh8IPhiMqw0+DXE/VoGIJODcLgjK Amw6NVoz+2rWg/a7BkHmwhwmZAgEhV/lRM8LC74TJGPO4NPBYLfqLnEjlp29hs3FehGn 93E5pBSHeB2Cimg/2WJEH7DPhzjwJ6XoSd22/WAvXWv/iqF2FNGiin+ikx8nWLCVFSIq 6MPg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@protonmail.com header.s=protonmail header.b=sdNC+sFY; 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=QUARANTINE sp=QUARANTINE dis=NONE) header.from=protonmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b18si963332edy.59.2021.02.19.02.35.50; Fri, 19 Feb 2021 02:36:14 -0800 (PST) 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=@protonmail.com header.s=protonmail header.b=sdNC+sFY; 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=QUARANTINE sp=QUARANTINE dis=NONE) header.from=protonmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229876AbhBSKdV (ORCPT + 99 others); Fri, 19 Feb 2021 05:33:21 -0500 Received: from mail-03.mail-europe.com ([91.134.188.129]:49494 "EHLO mail-03.mail-europe.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229849AbhBSKdQ (ORCPT ); Fri, 19 Feb 2021 05:33:16 -0500 Date: Fri, 19 Feb 2021 10:31:49 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1613730712; bh=Ma3I+SGzZJqYcMeaWe7/7hREWS08/LF4MRWzS6XAPMA=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=sdNC+sFY3ZZVwkHQCWDH9DzcYTTWCHxrTPn8alws9dqbxxUhom1R1RhJrgqmE0o/r 0+oCEBQ5mBBGDJ5PBSokfG/4LVGE+86YcKacVvV+2qHRYj7B0sVt9zcL8vjptUgaeB L1ywzZjb5t8lawN1gGSDKk61ejxFnLEUjuMvQfy0= To: Greg Kroah-Hartman From: Jari Ruusu Cc: Willy Tarreau , Jari Ruusu , Scott Branden , Linux ARM , LKML , BCM Kernel Feedback Reply-To: Jari Ruusu Subject: Re: 5.10 LTS Kernel: 2 or 6 years? Message-ID: In-Reply-To: References: <20210218113107.GA12547@1wt.eu> <602E766F.758C74D8@users.sourceforge.net> <20210218143341.GB13671@1wt.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.2 required=10.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM shortcircuit=no autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on mailout.protonmail.ch Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday, February 19, 2021 10:22 AM, Greg Kroah-Hartman wrote: > That's not the goal of stable kernel releases/trees. If the driver > version that is in 4.19.y does not work for you on release 4.19.0, odds > of that "changing" in later stable releases is slim to none. But in-tree iwlwifi worked fine on 4.9.y and 4.14.y , and then got broken in later 4.14.y versions. I tried later versions of 4.19.y in an attempt to fix the breakage. Basically you are are saying that I should have NOT attempted to upgrage 4.9.y -> 4.14.y -> 4.19.y -- Jari Ruusu=C2=A0 4096R/8132F189 12D6 4C3A DCDA 0AA4 27BD=C2=A0 ACDF F073 3C= 80 8132 F189