From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54EA2C433E0 for ; Mon, 29 Jun 2020 21:27:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2FFF6208B6 for ; Mon, 29 Jun 2020 21:27:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390806AbgF2V1T (ORCPT ); Mon, 29 Jun 2020 17:27:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729073AbgF2Smo (ORCPT ); Mon, 29 Jun 2020 14:42:44 -0400 Received: from ZenIV.linux.org.uk (zeniv.linux.org.uk [IPv6:2002:c35c:fd02::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 475FCC033C2B; Mon, 29 Jun 2020 11:26:35 -0700 (PDT) Received: from viro by ZenIV.linux.org.uk with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jpyUD-002DxB-Hm; Mon, 29 Jun 2020 18:26:33 +0000 From: Al Viro To: Linus Torvalds Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, David Miller , Tony Luck , Will Deacon Subject: [PATCH 35/41] nds32: switch to ->get2() Date: Mon, 29 Jun 2020 19:26:22 +0100 Message-Id: <20200629182628.529995-35-viro@ZenIV.linux.org.uk> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20200629182628.529995-1-viro@ZenIV.linux.org.uk> References: <20200629182349.GA2786714@ZenIV.linux.org.uk> <20200629182628.529995-1-viro@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Al Viro Signed-off-by: Al Viro --- arch/nds32/kernel/ptrace.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/arch/nds32/kernel/ptrace.c b/arch/nds32/kernel/ptrace.c index eaaf7a999b20..feaf9b33f517 100644 --- a/arch/nds32/kernel/ptrace.c +++ b/arch/nds32/kernel/ptrace.c @@ -13,11 +13,10 @@ enum nds32_regset { static int gpr_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, - void *kbuf, void __user * ubuf) + struct membuf to) { - struct user_pt_regs *uregs = &task_pt_regs(target)->user_regs; - return user_regset_copyout(&pos, &count, &kbuf, &ubuf, uregs, 0, -1); + return membuf_write(&to, &task_pt_regs(target)->user_regs, + sizeof(struct user_pt_regs)); } static int gpr_set(struct task_struct *target, const struct user_regset *regset, @@ -41,7 +40,7 @@ static const struct user_regset nds32_regsets[] = { .n = sizeof(struct user_pt_regs) / sizeof(u32), .size = sizeof(elf_greg_t), .align = sizeof(elf_greg_t), - .get = gpr_get, + .get2 = gpr_get, .set = gpr_set} }; -- 2.11.0