From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=130.136.161.50 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793350375; b=2ItHHXZY+CPFLt+Ekc3z+cUn60FMsBCHyIbNBpV4JLLOOLChp3Rl8SK9rcw35i6lCwlr +Gs3dQ8mwcoHc25zVpQuhmy2FI8qgg8Z3DHATG9tiJXyuMrafEeHbKvlS5I4cGR65TDtg DkEQ1bXhdfL7czII7KJG4vw96Ctf/rPW0J/Z+sI7ebAkCCuUYqgzBcBomaHY9twDjIM8F azuBqPFXSPsOodObeVwHDAnATR31FfjwXGYogJgAjyImQ/jM1clIvvp4VEpNkTwT/kn1d EOpgEUj9y8q4mtJZvdZoITFFZYG6Pk4GqmtK8HcPzHkPYwZW8eB23QP7Wy3//w951fg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793350375; h=DMARC-Filter:Received:DKIM-Signature:Date:From:To:Cc:Subject: Message-ID:References:MIME-Version:Content-Type:Content-Disposition: In-Reply-To; bh=FYw+R4tThY9ijxrPMeJ6bkKz9WbQem7Wim2y25tODDo=; b=otrDv3KSsEmDSa7OhjP70YNLOQpnN9hNByZ3Y56u6JjLTA2DKhymm58a3w7cj8pYn1vK g6OHLfuanT+BAqUFmMUPUctb0uFvj7W+Gm1N/O0t4hyx8+p0/pVRed/NVRHAYQSGZ0sTr DETTQlfxbj/x5D50VvwEw65LHfkWrYnkXoHowBpcsbWCMV0QFjDgI6CBZMbn7SrtlPc8P kFbhbvkM2/DIcZm4Sf623VHae8OXZtXL8JyltxHbREGetbQUMk0FcXRGpVDQOjNY/b4at 4JBewSBM31DINYetanD1dUMF41MvP2G3VuuDqF+uuwiImGyrPA4rQkBSNzaWS0v52WA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=cs.unibo.it; spf=pass smtp.mailfrom=cs.unibo.it; dkim=pass header.d=cs.unibo.it header.i=@cs.unibo.it header.a=rsa-sha256 header.s=virtlab header.b=iihKc7CS; arc=none smtp.remote-ip=130.136.161.50 Received: from mail.virtlab.unibo.it (mail.virtlab.unibo.it [130.136.161.50]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7BCAC606A31A; Fri, 30 Oct 2026 08:52:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 7BCAC606A31A Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=cs.unibo.it Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cs.unibo.it Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=cs.unibo.it header.i=@cs.unibo.it header.a=rsa-sha256 header.s=virtlab header.b=iihKc7CS Received: from cs.unibo.it (unknown [94.32.99.206]) by mail.virtlab.unibo.it (Postfix) with ESMTPSA id A0A651C0043; Fri, 30 Oct 2026 09:52:52 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=cs.unibo.it; s=virtlab; t=1793350373; bh=q6juWM5f7jikhcMl2i3ywbPNpOJBMHXqoBewrCHl84A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=iihKc7CSYD8TVRUP8Uhtr8sZX7SdlWSRlQOevVC+Mm3tmKF/xYwKffgrKG6tvTmgm u9khgsUeHwN+rB5poSBzmqpI2iF2yG6pwXbM18msSILhIOAc8AWl/knEapyijB0XPR o72K1nUEJtO+Og3bI6IoxGZ8Ft/DZTHHQirNKbJI= Date: Fri, 30 Oct 2026 09:52:51 +0100 From: Renzo Davoli To: Mukesh Kumar Chaurasiya Cc: Michal =?iso-8859-1?Q?Such=E1nek?= , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Ritesh Harjani , Shrikanth Hegde , Thomas Gleixner , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Oleg Nesterov , "Dmitry V . Levin" , Thomas Bogendoerfer , Andrew Morton , stable@vger.kernel.org Subject: Re: [PATCH v2 1/1] powerpc/syscall: Return the preset value of skipped syscalls Message-ID: References: <20261023180735.853655-1-renzo@cs.unibo.it> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Thu, Oct 29, 2026 at 03:34:48PM +0100, Renzo Davoli wrote: > I will send a v3 rebased on current mainline, split in two: > 1/2 remove TIF_SYSCALL_RET (Fixes: 69cb2be898be), as suggested by > Michal > 2/2 return the preset value of a skipped syscall (Fixes: 05c033db7e9a) > using your expression. v3 here: https://lore.kernel.org/lkml/20261030084926.1068384-1-renzo@cs.unibo.it/ renzo