Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753169AbaJ0Qtp (ORCPT ); Mon, 27 Oct 2014 12:49:45 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:52388 "EHLO mailout3.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752947AbaJ0Qru (ORCPT ); Mon, 27 Oct 2014 12:47:50 -0400 X-AuditID: cbfec7f4-b7f6c6d00000120b-f3-544e77322f66 From: Andrey Ryabinin To: Andrew Morton Cc: Andrey Ryabinin , Dmitry Vyukov , Konstantin Serebryany , Dmitry Chernenkov , Andrey Konovalov , Yuri Gribov , Konstantin Khlebnikov , Sasha Levin , Christoph Lameter , Joonsoo Kim , Dave Hansen , Andi Kleen , Vegard Nossum , "H. Peter Anvin" , Dave Jones , x86@kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Pekka Enberg , David Rientjes Subject: [PATCH v5 07/12] mm: slub: share slab_err and object_err functions Date: Mon, 27 Oct 2014 19:46:54 +0300 Message-id: <1414428419-17860-8-git-send-email-a.ryabinin@samsung.com> X-Mailer: git-send-email 2.1.2 In-reply-to: <1414428419-17860-1-git-send-email-a.ryabinin@samsung.com> References: <1404905415-9046-1-git-send-email-a.ryabinin@samsung.com> <1414428419-17860-1-git-send-email-a.ryabinin@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrGLMWRmVeSWpSXmKPExsVy+t/xa7rG5X4hBvPMLLb9esRm8XvvTFaL OevXsFkcufad3eL6tzeMFp9ePmC02HK9icni+cOH7BYTHraxW0zbKG6xsruZzWL7s7dMFis7 H7BaXN41h83i3pr/rBZtn/8BiSUbmSwWH7nNbPHu2WRmi6urDrJb/NjwmNVB1GP+zo+MHjtn 3WX3WLCp1GPxnpdMHptWdbJ5bPo0id2j6+0VJo8TM36zeDy5Mp3J4+PTWywe7/ddZfPo27KK 0ePzJjmPEy1fWAP4orhsUlJzMstSi/TtErgyzjxuYC9Yx13R+foMawPjLM4uRk4OCQETiX0N G5ggbDGJC/fWs3UxcnEICSxllOhc9gnK6WOSWHf3AAtIFZuAnsS/WdvZQGwRAV2JVc93MYMU MQtcYJXo65rD3sXIwSEs4C1x+pQ7SA2LgKrEuv0bwMK8Am4SU55oQSyTk5i+9y7YSE4Bd4me S9NYIHY1MUr0TVnOPIGRdwEjwypG0dTS5ILipPRcQ73ixNzi0rx0veT83E2MkLj5soNx8TGr Q4wCHIxKPLw7pvmGCLEmlhVX5h5ilOBgVhLhPZDmFyLEm5JYWZValB9fVJqTWnyIkYmDU6qB 0eTz/po7qa3OOw2Z33Z9kXm0ZPW5n41R0V07d9ilHb78zyLWrGf2o+k+DzTO7ftoZ5h585B6 SIWjivTmhE8u0n2bS94HHgi+1mr6Lq7sU/aMyinfs5XjGibFfKg9K17Ze7Pi9wzG9SenJEb7 PAhxXuqmVsKy78NWgWsCvvHVFx6mxhcKqXswKrEUZyQaajEXFScCANeQjFV5AgAA 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 80c170e..1458629 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; -- 2.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/