From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: [patch 154/166] kcov: move t->kcov_sequence assignment Date: Mon, 06 Apr 2020 20:12:14 -0700 Message-ID: <20200407031214.1GdL_XObw%akpm@linux-foundation.org> References: <20200406200254.a69ebd9e08c4074e41ddebaf@linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.99]:58162 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726591AbgDGDMR (ORCPT ); Mon, 6 Apr 2020 23:12:17 -0400 In-Reply-To: <20200406200254.a69ebd9e08c4074e41ddebaf@linux-foundation.org> Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: akpm@linux-foundation.org, andreyknvl@gmail.com, andreyknvl@google.com, elver@google.com, glider@google.com, gregkh@linuxfoundation.org, linux-mm@kvack.org, mm-commits@vger.kernel.org, stern@rowland.harvard.edu, torvalds@linux-foundation.org From: Andrey Konovalov Subject: kcov: move t->kcov_sequence assignment Move t->kcov_sequence assignment before assigning t->kcov_mode for consistency. Link: http://lkml.kernel.org/r/5889efe35e0b300e69dba97216b1288d9c2428a8.1585233617.git.andreyknvl@google.com Link: http://lkml.kernel.org/r/f0283c676bab3335cb48bfe12d375a3da4719f59.1584655448.git.andreyknvl@google.com Signed-off-by: Andrey Konovalov Cc: Alan Stern Cc: Alexander Potapenko Cc: Greg Kroah-Hartman Cc: Marco Elver Cc: Andrey Konovalov Signed-off-by: Andrew Morton --- kernel/kcov.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/kcov.c~kcov-move-t-kcov_sequence-assignment +++ a/kernel/kcov.c @@ -318,10 +318,10 @@ static void kcov_start(struct task_struc /* Cache in task struct for performance. */ t->kcov_size = size; t->kcov_area = area; + t->kcov_sequence = sequence; /* See comment in check_kcov_mode(). */ barrier(); WRITE_ONCE(t->kcov_mode, mode); - t->kcov_sequence = sequence; } static void kcov_stop(struct task_struct *t) _