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=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 485D3C433DF for ; Thu, 30 Jul 2020 08:12:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0DC792070B for ; Thu, 30 Jul 2020 08:12:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596096722; bh=jp+RXVNU7mTgIFJEMchS/1rih9rMlmt5LZ6DK15E3tY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=mvBvymgMzPeqMP/o2Uf63vN54AFhb16Tl5dXpzcJE0PX6Z4MSwwYJuET+1k7qOgme HvrNwY/kPgugUuHxKyGQtmsbtAwO2kvHFnLMU/18B2VtwtkTki4kBgJjurumDJsljz Wk/WGgIaYJ7w5W/00mIlrVCzk93WH2Cpur2UFkms= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729595AbgG3IMA (ORCPT ); Thu, 30 Jul 2020 04:12:00 -0400 Received: from mail.kernel.org ([198.145.29.99]:50850 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729980AbgG3ILg (ORCPT ); Thu, 30 Jul 2020 04:11:36 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0478E2074B; Thu, 30 Jul 2020 08:11:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596096695; bh=jp+RXVNU7mTgIFJEMchS/1rih9rMlmt5LZ6DK15E3tY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ee6mC0SlBXFf5BhLyvlNIU+5H4r94a1T3H0k106Mm+yXnplr+FMcOUbg9foN73ZAl n2e6O9bzvGVrgpH2kDazFpIMmF8xmvZ+SGm/jC/e5mbyaTcIGH0pYTmedsS+Rfdlri dw2YYL1DCQpUiv6D+LmcfEK6FyWNIsdPGX4wFbNA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Will Deacon , Sasha Levin Subject: [PATCH 4.4 24/54] arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP Date: Thu, 30 Jul 2020 10:05:03 +0200 Message-Id: <20200730074422.370378430@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200730074421.203879987@linuxfoundation.org> References: <20200730074421.203879987@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Will Deacon [ Upstream commit 5afc78551bf5d53279036e0bf63314e35631d79f ] Rather than open-code test_tsk_thread_flag() at each callsite, simply replace the couple of offenders with calls to test_tsk_thread_flag() directly. Signed-off-by: Will Deacon Signed-off-by: Sasha Levin --- arch/arm64/kernel/debug-monitors.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index 8e7675e5ce4a5..77fbcabcd9e34 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -387,13 +387,13 @@ void user_rewind_single_step(struct task_struct *task) * If single step is active for this thread, then set SPSR.SS * to 1 to avoid returning to the active-pending state. */ - if (test_ti_thread_flag(task_thread_info(task), TIF_SINGLESTEP)) + if (test_tsk_thread_flag(task, TIF_SINGLESTEP)) set_regs_spsr_ss(task_pt_regs(task)); } void user_fastforward_single_step(struct task_struct *task) { - if (test_ti_thread_flag(task_thread_info(task), TIF_SINGLESTEP)) + if (test_tsk_thread_flag(task, TIF_SINGLESTEP)) clear_regs_spsr_ss(task_pt_regs(task)); } -- 2.25.1