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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2BA6C433EF for ; Thu, 28 Apr 2022 16:22:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349912AbiD1QZY (ORCPT ); Thu, 28 Apr 2022 12:25:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231805AbiD1QZQ (ORCPT ); Thu, 28 Apr 2022 12:25:16 -0400 Received: from out2.migadu.com (out2.migadu.com [IPv6:2001:41d0:2:aacc::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2DAFE5E152 for ; Thu, 28 Apr 2022 09:22:01 -0700 (PDT) X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1651162917; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ScfRiX1QGknyiNAjIBYqs4VvQ59BCXbjYO7mgxh1RLQ=; b=Ljf+8djCHvl0bjxq+iIreKVSb56/xRs6kVfEazeA8DB1DrDEp2FenrJJHhl8TxQFCjJu5r 3IMOpW1287MbIGCRAPir7Aw+6ngEfiDS6mo1b6hyD/rS2TWVJ2Cy4KHG70EkCEdpKAXiS9 C457Ica9DFy6TlWCdWlC0+hhySpSBOI= From: andrey.konovalov@linux.dev To: Marco Elver , Alexander Potapenko Cc: Andrey Konovalov , Dmitry Vyukov , Andrey Ryabinin , kasan-dev@googlegroups.com, Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrey Konovalov Subject: [PATCH 2/3] kasan: use tabs to align shadow values Date: Thu, 28 Apr 2022 18:21:51 +0200 Message-Id: <91a979ef1eb9aa68d820234663ad797b4818e098.1651162840.git.andreyknvl@google.com> In-Reply-To: <3167cbec7a82704c1ed2c6bfe85b77534a836fdc.1651162840.git.andreyknvl@google.com> References: <3167cbec7a82704c1ed2c6bfe85b77534a836fdc.1651162840.git.andreyknvl@google.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Migadu-Auth-User: linux.dev Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andrey Konovalov Consistently use tabs instead of spaces to shadow value definitions. Signed-off-by: Andrey Konovalov --- mm/kasan/kasan.h | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h index 13681516dc08..06fdea41ca4a 100644 --- a/mm/kasan/kasan.h +++ b/mm/kasan/kasan.h @@ -74,29 +74,29 @@ static inline bool kasan_sync_fault_possible(void) #define KASAN_MEMORY_PER_SHADOW_PAGE (KASAN_GRANULE_SIZE << PAGE_SHIFT) #ifdef CONFIG_KASAN_GENERIC -#define KASAN_FREE_PAGE 0xFF /* freed page */ -#define KASAN_PAGE_REDZONE 0xFE /* redzone for kmalloc_large allocation */ -#define KASAN_KMALLOC_REDZONE 0xFC /* redzone for slab object */ -#define KASAN_KMALLOC_FREE 0xFB /* freed slab object */ -#define KASAN_VMALLOC_INVALID 0xF8 /* inaccessible space in vmap area */ +#define KASAN_FREE_PAGE 0xFF /* freed page */ +#define KASAN_PAGE_REDZONE 0xFE /* redzone for kmalloc_large allocation */ +#define KASAN_KMALLOC_REDZONE 0xFC /* redzone for slab object */ +#define KASAN_KMALLOC_FREE 0xFB /* freed slab object */ +#define KASAN_VMALLOC_INVALID 0xF8 /* inaccessible space in vmap area */ #else -#define KASAN_FREE_PAGE KASAN_TAG_INVALID -#define KASAN_PAGE_REDZONE KASAN_TAG_INVALID -#define KASAN_KMALLOC_REDZONE KASAN_TAG_INVALID -#define KASAN_KMALLOC_FREE KASAN_TAG_INVALID -#define KASAN_VMALLOC_INVALID KASAN_TAG_INVALID /* only used for SW_TAGS */ +#define KASAN_FREE_PAGE KASAN_TAG_INVALID +#define KASAN_PAGE_REDZONE KASAN_TAG_INVALID +#define KASAN_KMALLOC_REDZONE KASAN_TAG_INVALID +#define KASAN_KMALLOC_FREE KASAN_TAG_INVALID +#define KASAN_VMALLOC_INVALID KASAN_TAG_INVALID /* only used for SW_TAGS */ #endif #ifdef CONFIG_KASAN_GENERIC -#define KASAN_KMALLOC_FREETRACK 0xFA /* freed slab object with free track */ -#define KASAN_GLOBAL_REDZONE 0xF9 /* redzone for global variable */ +#define KASAN_KMALLOC_FREETRACK 0xFA /* freed slab object with free track */ +#define KASAN_GLOBAL_REDZONE 0xF9 /* redzone for global variable */ /* Stack redzone shadow values. Compiler's ABI, do not change. */ -#define KASAN_STACK_LEFT 0xF1 -#define KASAN_STACK_MID 0xF2 -#define KASAN_STACK_RIGHT 0xF3 -#define KASAN_STACK_PARTIAL 0xF4 +#define KASAN_STACK_LEFT 0xF1 +#define KASAN_STACK_MID 0xF2 +#define KASAN_STACK_RIGHT 0xF3 +#define KASAN_STACK_PARTIAL 0xF4 /* alloca redzone shadow values. */ #define KASAN_ALLOCA_LEFT 0xCA -- 2.25.1