From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3459B3C8728 for ; Wed, 30 Sep 2026 12:10:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790770212; cv=none; b=R0ko2Hwxaf8bNDvXGiuwN3kNn8I/W4TOWLg3xle3u15O80vlGoK5VadJ5pBjgOZe5FM3mdE33fIis0hBDM6M0NwUIF7qv+0CTUuV1i2OfMRjoFAWZk3DTYe7fWS9ubhgz1Rw/pG5rBIUy+U8z+3seNG+5k2aHa3F/is17SSasLY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790770212; c=relaxed/simple; bh=uusixSFs+hHWeHjYQO6cNQyxarokof1WWTgfonvIi10=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TA6Ej26zjfK+DK7RZmLe4jxUKgRzNr5B21idhaFKoECksR7uvKaQ7DSYf9S3ah4uGGzk4lq3ll+mpsjjLR9VkE2iTJjmGB7x5gKOWpg4n9dRNM2V1Rcy0X/EoYoyXl2rJdyiGwV7W9fs18s+lR6C9caoSgW2LOX7+1rrpz52+kA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Ydis2Qo1; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Ydis2Qo1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2AC651F000FF; Wed, 30 Sep 2026 12:10:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1790770210; bh=4dlrMeM4QWoqXEkRYB8TrXyY03Si1Ddql5tWqzapgbQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=Ydis2Qo18+EDInolH4E7e8eiv7QOppSN5hW5w6/lE9YYhEeRTdcBXN0KA+giRsmiA 3VUhq1wrr5Vwvpm4fg9z3hgEsU/lfnQxgPkzduMSPK4V6Que8NwONt3y5ebAMnRH69 3/cR8WGwrQvdYEyMvZ4whWLW2roxJoScg4C4QoXs= Date: Wed, 30 Sep 2026 14:10:04 +0200 From: Greg KH To: Tim Chen Cc: yu.c.chen@intel.com, mingo@kernel.org, peterz@infradead.org, stable@kernel.org, stable@vger.kernel.org Subject: Re: FAILED: patch "[PATCH] sched/cache: Skip kernel threads for cache aware scheduling" failed to apply to 7.2-stable tree Message-ID: <2026093056-santa-ecology-041c@gregkh> References: <2026092935-angelic-kick-1d0a@gregkh> <850294df0f51d6ccb131557af74d4a42dde00b3a.camel@linux.intel.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <850294df0f51d6ccb131557af74d4a42dde00b3a.camel@linux.intel.com> On Tue, Sep 29, 2026 at 03:45:46PM -0700, Tim Chen wrote: > On Tue, 2026-09-29 at 13:43 +0200, gregkh@linuxfoundation.org wrote: > > The patch below does not apply to the 7.2-stable tree. > > If someone wants it applied there, or to any other stable or longterm > > tree, then please email the backport, including the original git commit > > id to . > > > > To reproduce the conflict and resubmit, you may use the following commands: > > > > git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-7.2.y > > git checkout FETCH_HEAD > > git cherry-pick -x 65efcccddc83d6a19e8a2e2a6117811e39e589bf > > # > > git commit -s > > git send-email --to '' --in-reply-to '2026092935-angelic-kick-1d0a@gregkh' --subject-prefix 'PATCH 7.2.y' 'HEAD^..' > > > > Possible dependencies: > > > > These patches in upstream needs to be applied first before this patch: > f0d243a96f268 sched/fair: Avoid creating misfits during cache-aware balancing (should be included in stable) > 28f9c0e0a0b94 sched/cache: Decouple sched_cache_group from mm to fix UAF (just merged in stable) > b636fef85bda7 sched/cache: Introduce task_struct->sched_cache_grp to fix UAF (should be included in stable) Can you send a proper series? thanks, greg k-h