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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D7CAC433EF for ; Tue, 16 Nov 2021 01:13:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8801560F5A for ; Tue, 16 Nov 2021 01:13:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344994AbhKPBPs (ORCPT ); Mon, 15 Nov 2021 20:15:48 -0500 Received: from mail.kernel.org ([198.145.29.99]:41794 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244338AbhKOTNu (ORCPT ); Mon, 15 Nov 2021 14:13:50 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4D5FC634B1; Mon, 15 Nov 2021 18:20:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1637000414; bh=0N2XChuYHDIg6RzfUEHvxBwuYTZ1e/N0ZX+4R4kwOtI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yT1SniY2u36Ze2JEkcr39XE2AortST8oFIlIKKLCPvWkO1spwj+muVTIR+DqXogtn dAP/0/ODlDiAgsqfVPhWvD8487HzWG3zaoswpeD8L9KGPhDviloD8KIq/wZH+vffZE 8SVQw0t6I+lKivjbL6O2TcmYFYgwCepa+k0iyn5Q= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Denis Kirjanov , Michael Ellerman , Sasha Levin Subject: [PATCH 5.14 652/849] powerpc/xmon: fix task state output Date: Mon, 15 Nov 2021 18:02:15 +0100 Message-Id: <20211115165442.323611134@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211115165419.961798833@linuxfoundation.org> References: <20211115165419.961798833@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Denis Kirjanov [ Upstream commit b1f896ce3542eb2eede5949ee2e481526fae1108 ] p_state is unsigned since the commit 2f064a59a11f The patch also uses TASK_RUNNING instead of null. Fixes: 2f064a59a11f ("sched: Change task_struct::state") Signed-off-by: Denis Kirjanov Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20211026133108.7113-1-kda@linux-powerpc.org Signed-off-by: Sasha Levin --- arch/powerpc/xmon/xmon.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index da4d7f225a409..47518116e9533 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -3274,8 +3274,7 @@ static void show_task(struct task_struct *volatile tsk) * appropriate for calling from xmon. This could be moved * to a common, generic, routine used by both. */ - state = (p_state == 0) ? 'R' : - (p_state < 0) ? 'U' : + state = (p_state == TASK_RUNNING) ? 'R' : (p_state & TASK_UNINTERRUPTIBLE) ? 'D' : (p_state & TASK_STOPPED) ? 'T' : (p_state & TASK_TRACED) ? 'C' : -- 2.33.0