From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753874AbaIXMzI (ORCPT ); Wed, 24 Sep 2014 08:55:08 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:47921 "EHLO mailout3.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751601AbaIXMv2 (ORCPT ); Wed, 24 Sep 2014 08:51:28 -0400 X-AuditID: cbfec7f4-b7f156d0000063c7-43-5422be4e14fe From: Andrey Ryabinin To: linux-kernel@vger.kernel.org Cc: Andrey Ryabinin , Dmitry Vyukov , Konstantin Serebryany , Dmitry Chernenkov , Andrey Konovalov , Yuri Gribov , Konstantin Khlebnikov , Sasha Levin , Christoph Lameter , Joonsoo Kim , Andrew Morton , Dave Hansen , Andi Kleen , Vegard Nossum , "H. Peter Anvin" , Dave Jones , x86@kernel.org, linux-mm@kvack.org, Pekka Enberg , David Rientjes Subject: [PATCH v3 07/13] mm: slub: share slab_err and object_err functions Date: Wed, 24 Sep 2014 16:44:03 +0400 Message-id: <1411562649-28231-8-git-send-email-a.ryabinin@samsung.com> X-Mailer: git-send-email 2.1.1 In-reply-to: <1411562649-28231-1-git-send-email-a.ryabinin@samsung.com> References: <1404905415-9046-1-git-send-email-a.ryabinin@samsung.com> <1411562649-28231-1-git-send-email-a.ryabinin@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrOLMWRmVeSWpSXmKPExsVy+t/xy7p++5RCDH7cFbXY9usRm8XvvTNZ LeasX8NmceTad3aL69/eMFp8evmA0WLL9SYmi+cPH7JbTHjYxm4xbaO4xcruZjaL7c/eMlms 7HzAanF51xw2i3tr/rNatH3+BySWbGSyWHzkNrPFu2eTmS2urjrIbvFjw2NWB1GP+Ts/Mnrs nHWX3WPBplKPxXteMnlsWtXJ5rHp0yR2j663V5g8Tsz4zeLx5Mp0Jo+PT2+xeLzfd5XNo2/L KkaPz5vkPE60fGEN4IvisklJzcksSy3St0vgyri4eApTwTruihczNBoYZ3F2MXJySAiYSLzf s4IVwhaTuHBvPVsXIxeHkMBSRom9u5cwQzh9TBK3j79hBqliE9CT+DdrOxuILSKgILG59xkr SBGzwH1Wid0L3jJ1MXJwCAt4Szz4oQNSwyKgKvHqxCl2EJtXwE3i36n9UNvkJPZOXs0CYnMK uEsc+PGCHWJZE6PEsr2/mSYw8i5gZFjFKJpamlxQnJSea6hXnJhbXJqXrpecn7uJERI5X3Yw Lj5mdYhRgINRiYd3grhSiBBrYllxZe4hRgkOZiUR3rA9QCHelMTKqtSi/Pii0pzU4kOMTByc Ug2MeqYHf2y7VzK/tOnw76bbF9eECMxYGXtG9YaOVO3jHxFV96Ot+7cdCtjSbfPV81l54tZv qdGzTrGckT7wWvL8hKdtWuqaKXpny3cqLJfcd2fq8qK2vlVWK46KTIg72dQTw8gu1dx99/D9 z7dSWU9UPTPJbrVyS3y+XOtE7ixNQ63zodNad/w+qMRSnJFoqMVcVJwIAH8/ISh6AgAA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove static and add function declarations to mm/slab.h so they could be used by kernel address sanitizer. Signed-off-by: Andrey Ryabinin --- include/linux/slub_def.h | 4 ++++ mm/slub.c | 4 ++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h index c75bc1d..8fed60d 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -115,4 +115,8 @@ static inline void *virt_to_obj(struct kmem_cache *s, void *slab_page, void *x) return x - ((x - slab_page) % s->size); } +void slab_err(struct kmem_cache *s, struct page *page, const char *fmt, ...); +void object_err(struct kmem_cache *s, struct page *page, + u8 *object, char *reason); + #endif /* _LINUX_SLUB_DEF_H */ diff --git a/mm/slub.c b/mm/slub.c index ae7b9f1..82282f5 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -629,14 +629,14 @@ static void print_trailer(struct kmem_cache *s, struct page *page, u8 *p) dump_stack(); } -static void object_err(struct kmem_cache *s, struct page *page, +void object_err(struct kmem_cache *s, struct page *page, u8 *object, char *reason) { slab_bug(s, "%s", reason); print_trailer(s, page, object); } -static void slab_err(struct kmem_cache *s, struct page *page, +void slab_err(struct kmem_cache *s, struct page *page, const char *fmt, ...) { va_list args; -- 2.1.1