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Mon, 15 Feb 2021 09:30:57 -0500 (EST) Date: Mon, 15 Feb 2021 15:30:55 +0100 From: Greg KH To: Christophe Leroy Subject: Re: [PATCH for 5.10] powerpc/32: Preserve cr1 in exception prolog stack check to fix build error Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org, fedora.dm0@gmail.com, stable@vger.kernel.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Fri, Feb 12, 2021 at 08:57:14AM +0000, Christophe Leroy wrote: > This is backport of 3642eb21256a ("powerpc/32: Preserve cr1 in > exception prolog stack check to fix build error") for kernel 5.10 > > It fixes the build failure on v5.10 reported by kernel test robot > and by David Michael. > > This fix is not in Linux tree yet, it is in next branch in powerpc tree. Then there's nothing I can do about it until that happens :(