From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752992AbbICHza (ORCPT ); Thu, 3 Sep 2015 03:55:30 -0400 Received: from e23smtp01.au.ibm.com ([202.81.31.143]:43655 "EHLO e23smtp01.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751993AbbICHz3 (ORCPT ); Thu, 3 Sep 2015 03:55:29 -0400 X-Helo: d23dlp02.au.ibm.com X-MailFrom: aneesh.kumar@linux.vnet.ibm.com X-RcptTo: linux-kernel@vger.kernel.org From: "Aneesh Kumar K.V" To: akpm@linux-foundation.org, Andrey Ryabinin Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Aneesh Kumar K.V" Subject: [PATCH 1/4] kasan: Rename kasan_enabled to kasan_report_enabled Date: Thu, 3 Sep 2015 13:24:20 +0530 Message-Id: <1441266863-5435-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> X-Mailer: git-send-email 2.5.0 X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15090307-1618-0000-0000-000002B65CBF Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The function only disable/enable reporting. In the later patch we will be adding a kasan early enable/disable. Rename kasan_enabled to properly reflect its function. Reviewed-by: Andrey Ryabinin Signed-off-by: Aneesh Kumar K.V --- mm/kasan/kasan.h | 2 +- mm/kasan/report.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h index c242adf6bc85..a6b46cc94907 100644 --- a/mm/kasan/kasan.h +++ b/mm/kasan/kasan.h @@ -63,7 +63,7 @@ static inline const void *kasan_shadow_to_mem(const void *shadow_addr) << KASAN_SHADOW_SCALE_SHIFT); } -static inline bool kasan_enabled(void) +static inline bool kasan_report_enabled(void) { return !current->kasan_depth; } diff --git a/mm/kasan/report.c b/mm/kasan/report.c index e07c94fbd0ac..6c3f82b0240b 100644 --- a/mm/kasan/report.c +++ b/mm/kasan/report.c @@ -220,7 +220,7 @@ void kasan_report(unsigned long addr, size_t size, { struct kasan_access_info info; - if (likely(!kasan_enabled())) + if (likely(!kasan_report_enabled())) return; info.access_addr = (void *)addr; -- 2.5.0