From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 3E8DC139D; Tue, 22 Apr 2025 00:51:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745283072; cv=none; b=oa2sH1pH1NkuI/6cPOe2YKhwmpxTNL38tilyskOds8ntwPwsDq7i8yzrsSPlVOsOKHqxBUjWNOSB3Bb4rOa0XgZ5QMNlWNptghUgeTgVES3KdVS1r8+QsE0gE7PXLMTVwIe84TOqd+iBXPMWM+eGu0SolK+TYnzsWJfZ1Bk8ogE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745283072; c=relaxed/simple; bh=zLhy3BRXKnSFeoj8jm4eW64R3HrNid5Ecrf0Iy4zMaw=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=Ke64BXkuH9Pe5OskJFaXPz2RptW7aJua794suZohlGl95golv9EV5BXtyzIOxLIHJpmw53CAvZ/fClqNqxdgg7aejOMdGK5Cx1QY2QIKwi9yN+UVEUCgZYnIkXsZYfSAKka6S76US2Bmqd64KUFMh7PNCsnaFJPvLZgHR9AV8Uw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hsCWzjbG; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hsCWzjbG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9A19AC4CEE4; Tue, 22 Apr 2025 00:51:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745283070; bh=zLhy3BRXKnSFeoj8jm4eW64R3HrNid5Ecrf0Iy4zMaw=; h=Date:From:To:Cc:Subject:From; b=hsCWzjbGO0tN3jQrZFjqRXo9bkSpFdHmoWTV/hgOeeBanyJZzHGQimm7ESNKhWEGZ bZj+7Uuyn3jMqp4X8AwPmgl3+SYUGy8zyh/rrI4BL8t0wva03Tbpy0WuCvGXaAy8Iv mT/+v7ck0Hqtw+z8dGzAnWtyS3IPkWTSDA3ibfkB4BYaDdiI9AVDeRwDLO80n8Wcp6 Th0pfH8FgpmqrbRIp6EDhmQ2TettEzHJOCX0txPS/uWGv8hIW9aeMFvvL/4zO98kTG pprWO7Uyo5/DxZelvjO17SrCsoeO6PUCCw2TWrE5i+S5JLCb0Ybp5iQeix6wEmfzBU nEtOG+41T+VSQ== Date: Mon, 21 Apr 2025 17:51:06 -0700 From: Nathan Chancellor To: Greg Kroah-Hartman , Sasha Levin Cc: stable@vger.kernel.org, llvm@lists.linux.dev Subject: Please apply 8dcd71b45df3 to 5.4 Message-ID: <20250422005106.GA3437285@ax162> 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 Hi Greg and Sasha, Please consider applying commit 8dcd71b45df3 ("powerpc/prom_init: Use -ffreestanding to avoid a reference to bcmp") to 5.4, as it resolves an error seen in that branch with a newer version of clang that looks for loops to turn into strlen(), which it is not allowed to do in this early code. It landed in 5.5 so it is in every other stable branch already. Please let me know if there are any issues. Cheers, Nathan