From patchwork Tue Apr 5 07:30:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 556877 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB78CC433EF for ; Tue, 5 Apr 2022 11:42:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377740AbiDELa2 (ORCPT ); Tue, 5 Apr 2022 07:30:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35144 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352977AbiDEKFZ (ORCPT ); Tue, 5 Apr 2022 06:05:25 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4CCEC66CAD; Tue, 5 Apr 2022 02:54:09 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B0620616DC; Tue, 5 Apr 2022 09:54:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE136C385A1; Tue, 5 Apr 2022 09:54:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649152448; bh=VCXhcLSrVvTeO0IQHQZr4uPBoieIuuvOWSLR6KAWsYs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PN2bwnbjhHEVlI8YEhtlODtVOLJYkpV/zNQ+pJGw/3exfOIIZwU/i7ayfHqQTmXjo b0H7uMDJ4F4+y/GbnWJ0QPnwCYw7hsiZ78Yu7Ocixqaoauc7tArLmzK3BoKrGpJ1B0 wrdlW72Pqn1ZuP2jWJYXaU0gabIh4JS0l53HMMmk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Arnd Bergmann , Anders Roxell , Michael Ellerman Subject: [PATCH 5.15 779/913] powerpc/lib/sstep: Fix sthcx instruction Date: Tue, 5 Apr 2022 09:30:41 +0200 Message-Id: <20220405070403.184599669@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405070339.801210740@linuxfoundation.org> References: <20220405070339.801210740@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Anders Roxell commit a633cb1edddaa643fadc70abc88f89a408fa834a upstream. Looks like there been a copy paste mistake when added the instruction 'stbcx' twice and one was probably meant to be 'sthcx'. Changing to 'sthcx' from 'stbcx'. Fixes: 350779a29f11 ("powerpc: Handle most loads and stores in instruction emulation code") Cc: stable@vger.kernel.org # v4.14+ Reported-by: Arnd Bergmann Signed-off-by: Anders Roxell Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220224162215.3406642-1-anders.roxell@linaro.org Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/lib/sstep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/powerpc/lib/sstep.c +++ b/arch/powerpc/lib/sstep.c @@ -3306,7 +3306,7 @@ int emulate_loadstore(struct pt_regs *re __put_user_asmx(op->val, ea, err, "stbcx.", cr); break; case 2: - __put_user_asmx(op->val, ea, err, "stbcx.", cr); + __put_user_asmx(op->val, ea, err, "sthcx.", cr); break; #endif case 4: