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 X-Spam-Level: X-Spam-Status: No, score=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7EDAFC34050 for ; Wed, 19 Feb 2020 15:15:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2992524671 for ; Wed, 19 Feb 2020 15:15:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="LO5GJyRJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727950AbgBSPO5 (ORCPT ); Wed, 19 Feb 2020 10:14:57 -0500 Received: from merlin.infradead.org ([205.233.59.134]:52032 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727809AbgBSPOi (ORCPT ); Wed, 19 Feb 2020 10:14:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Content-Type:MIME-Version:References: Subject:Cc:To:From:Date:Message-Id:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To; bh=3BKzyRHK/V7AEA5pztGIER3Yft8rw9QQ8KBAFI9UtAI=; b=LO5GJyRJNlSK1nvlkGOlET+ZsP 4Q9M0Wc12s4PkX8eRe+WMpNGK2dWm+3WseY//Y1euQWsKfETvlCcEdXEIfvFPqV6wKqp7kJc1L2es p761uqi3WW4WrvztoKX+GQ8Qct9qGtl39HfVUXQQ8vJ9INppzTssxaqPjor0BMX60KyeWOMCs8YG/ VM7x4pRgrrTWFvFk/sxeYTXmVXRYpdiWxopxfxEp1QEpoKrOGAIU+LJc4ftYCPJbpNGHrlonYvmA5 uJpP3a+lVjAFoSwHus4YxJ3rJs+/3I7xRVglxjMxuv3nO1wx045Ebj6kNF+Wls/aTkyEphAXdwqUB wp4JN83g==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1j4R3A-0007fT-KH; Wed, 19 Feb 2020 15:14:09 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 1A3D430788D; Wed, 19 Feb 2020 16:12:12 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 0) id A71162B4D7B87; Wed, 19 Feb 2020 16:14:03 +0100 (CET) Message-Id: <20200219150745.299217979@infradead.org> User-Agent: quilt/0.65 Date: Wed, 19 Feb 2020 15:47:40 +0100 From: Peter Zijlstra To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, rostedt@goodmis.org Cc: peterz@infradead.org, mingo@kernel.org, joel@joelfernandes.org, gregkh@linuxfoundation.org, gustavo@embeddedor.com, tglx@linutronix.de, paulmck@kernel.org, josh@joshtriplett.org, mathieu.desnoyers@efficios.com, jiangshanlai@gmail.com, luto@kernel.org, tony.luck@intel.com, frederic@kernel.org, dan.carpenter@oracle.com, mhiramat@kernel.org, Marco Elver , Mark Rutland Subject: [PATCH v3 16/22] locking/atomics, kcsan: Add KCSAN instrumentation References: <20200219144724.800607165@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Marco Elver This adds KCSAN instrumentation to atomic-instrumented.h. Signed-off-by: Marco Elver Signed-off-by: Paul E. McKenney [peterz: removed the actual kcsan hooks] Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Mark Rutland --- include/asm-generic/atomic-instrumented.h | 390 +++++++++++++++--------------- scripts/atomic/gen-atomic-instrumented.sh | 14 - 2 files changed, 212 insertions(+), 192 deletions(-) --- a/include/asm-generic/atomic-instrumented.h +++ b/include/asm-generic/atomic-instrumented.h @@ -20,10 +20,20 @@ #include #include +static inline void __atomic_check_read(const volatile void *v, size_t size) +{ + kasan_check_read(v, size); +} + +static inline void __atomic_check_write(const volatile void *v, size_t size) +{ + kasan_check_write(v, size); +} + static inline int atomic_read(const atomic_t *v) { - kasan_check_read(v, sizeof(*v)); + __atomic_check_read(v, sizeof(*v)); return arch_atomic_read(v); } #define atomic_read atomic_read @@ -32,7 +42,7 @@ atomic_read(const atomic_t *v) static inline int atomic_read_acquire(const atomic_t *v) { - kasan_check_read(v, sizeof(*v)); + __atomic_check_read(v, sizeof(*v)); return arch_atomic_read_acquire(v); } #define atomic_read_acquire atomic_read_acquire @@ -41,7 +51,7 @@ atomic_read_acquire(const atomic_t *v) static inline void atomic_set(atomic_t *v, int i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic_set(v, i); } #define atomic_set atomic_set @@ -50,7 +60,7 @@ atomic_set(atomic_t *v, int i) static inline void atomic_set_release(atomic_t *v, int i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic_set_release(v, i); } #define atomic_set_release atomic_set_release @@ -59,7 +69,7 @@ atomic_set_release(atomic_t *v, int i) static inline void atomic_add(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic_add(i, v); } #define atomic_add atomic_add @@ -68,7 +78,7 @@ atomic_add(int i, atomic_t *v) static inline int atomic_add_return(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_add_return(i, v); } #define atomic_add_return atomic_add_return @@ -78,7 +88,7 @@ atomic_add_return(int i, atomic_t *v) static inline int atomic_add_return_acquire(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_add_return_acquire(i, v); } #define atomic_add_return_acquire atomic_add_return_acquire @@ -88,7 +98,7 @@ atomic_add_return_acquire(int i, atomic_ static inline int atomic_add_return_release(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_add_return_release(i, v); } #define atomic_add_return_release atomic_add_return_release @@ -98,7 +108,7 @@ atomic_add_return_release(int i, atomic_ static inline int atomic_add_return_relaxed(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_add_return_relaxed(i, v); } #define atomic_add_return_relaxed atomic_add_return_relaxed @@ -108,7 +118,7 @@ atomic_add_return_relaxed(int i, atomic_ static inline int atomic_fetch_add(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_add(i, v); } #define atomic_fetch_add atomic_fetch_add @@ -118,7 +128,7 @@ atomic_fetch_add(int i, atomic_t *v) static inline int atomic_fetch_add_acquire(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_add_acquire(i, v); } #define atomic_fetch_add_acquire atomic_fetch_add_acquire @@ -128,7 +138,7 @@ atomic_fetch_add_acquire(int i, atomic_t static inline int atomic_fetch_add_release(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_add_release(i, v); } #define atomic_fetch_add_release atomic_fetch_add_release @@ -138,7 +148,7 @@ atomic_fetch_add_release(int i, atomic_t static inline int atomic_fetch_add_relaxed(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_add_relaxed(i, v); } #define atomic_fetch_add_relaxed atomic_fetch_add_relaxed @@ -147,7 +157,7 @@ atomic_fetch_add_relaxed(int i, atomic_t static inline void atomic_sub(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic_sub(i, v); } #define atomic_sub atomic_sub @@ -156,7 +166,7 @@ atomic_sub(int i, atomic_t *v) static inline int atomic_sub_return(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_sub_return(i, v); } #define atomic_sub_return atomic_sub_return @@ -166,7 +176,7 @@ atomic_sub_return(int i, atomic_t *v) static inline int atomic_sub_return_acquire(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_sub_return_acquire(i, v); } #define atomic_sub_return_acquire atomic_sub_return_acquire @@ -176,7 +186,7 @@ atomic_sub_return_acquire(int i, atomic_ static inline int atomic_sub_return_release(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_sub_return_release(i, v); } #define atomic_sub_return_release atomic_sub_return_release @@ -186,7 +196,7 @@ atomic_sub_return_release(int i, atomic_ static inline int atomic_sub_return_relaxed(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_sub_return_relaxed(i, v); } #define atomic_sub_return_relaxed atomic_sub_return_relaxed @@ -196,7 +206,7 @@ atomic_sub_return_relaxed(int i, atomic_ static inline int atomic_fetch_sub(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_sub(i, v); } #define atomic_fetch_sub atomic_fetch_sub @@ -206,7 +216,7 @@ atomic_fetch_sub(int i, atomic_t *v) static inline int atomic_fetch_sub_acquire(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_sub_acquire(i, v); } #define atomic_fetch_sub_acquire atomic_fetch_sub_acquire @@ -216,7 +226,7 @@ atomic_fetch_sub_acquire(int i, atomic_t static inline int atomic_fetch_sub_release(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_sub_release(i, v); } #define atomic_fetch_sub_release atomic_fetch_sub_release @@ -226,7 +236,7 @@ atomic_fetch_sub_release(int i, atomic_t static inline int atomic_fetch_sub_relaxed(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_sub_relaxed(i, v); } #define atomic_fetch_sub_relaxed atomic_fetch_sub_relaxed @@ -236,7 +246,7 @@ atomic_fetch_sub_relaxed(int i, atomic_t static inline void atomic_inc(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic_inc(v); } #define atomic_inc atomic_inc @@ -246,7 +256,7 @@ atomic_inc(atomic_t *v) static inline int atomic_inc_return(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_inc_return(v); } #define atomic_inc_return atomic_inc_return @@ -256,7 +266,7 @@ atomic_inc_return(atomic_t *v) static inline int atomic_inc_return_acquire(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_inc_return_acquire(v); } #define atomic_inc_return_acquire atomic_inc_return_acquire @@ -266,7 +276,7 @@ atomic_inc_return_acquire(atomic_t *v) static inline int atomic_inc_return_release(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_inc_return_release(v); } #define atomic_inc_return_release atomic_inc_return_release @@ -276,7 +286,7 @@ atomic_inc_return_release(atomic_t *v) static inline int atomic_inc_return_relaxed(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_inc_return_relaxed(v); } #define atomic_inc_return_relaxed atomic_inc_return_relaxed @@ -286,7 +296,7 @@ atomic_inc_return_relaxed(atomic_t *v) static inline int atomic_fetch_inc(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_inc(v); } #define atomic_fetch_inc atomic_fetch_inc @@ -296,7 +306,7 @@ atomic_fetch_inc(atomic_t *v) static inline int atomic_fetch_inc_acquire(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_inc_acquire(v); } #define atomic_fetch_inc_acquire atomic_fetch_inc_acquire @@ -306,7 +316,7 @@ atomic_fetch_inc_acquire(atomic_t *v) static inline int atomic_fetch_inc_release(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_inc_release(v); } #define atomic_fetch_inc_release atomic_fetch_inc_release @@ -316,7 +326,7 @@ atomic_fetch_inc_release(atomic_t *v) static inline int atomic_fetch_inc_relaxed(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_inc_relaxed(v); } #define atomic_fetch_inc_relaxed atomic_fetch_inc_relaxed @@ -326,7 +336,7 @@ atomic_fetch_inc_relaxed(atomic_t *v) static inline void atomic_dec(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic_dec(v); } #define atomic_dec atomic_dec @@ -336,7 +346,7 @@ atomic_dec(atomic_t *v) static inline int atomic_dec_return(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_dec_return(v); } #define atomic_dec_return atomic_dec_return @@ -346,7 +356,7 @@ atomic_dec_return(atomic_t *v) static inline int atomic_dec_return_acquire(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_dec_return_acquire(v); } #define atomic_dec_return_acquire atomic_dec_return_acquire @@ -356,7 +366,7 @@ atomic_dec_return_acquire(atomic_t *v) static inline int atomic_dec_return_release(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_dec_return_release(v); } #define atomic_dec_return_release atomic_dec_return_release @@ -366,7 +376,7 @@ atomic_dec_return_release(atomic_t *v) static inline int atomic_dec_return_relaxed(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_dec_return_relaxed(v); } #define atomic_dec_return_relaxed atomic_dec_return_relaxed @@ -376,7 +386,7 @@ atomic_dec_return_relaxed(atomic_t *v) static inline int atomic_fetch_dec(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_dec(v); } #define atomic_fetch_dec atomic_fetch_dec @@ -386,7 +396,7 @@ atomic_fetch_dec(atomic_t *v) static inline int atomic_fetch_dec_acquire(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_dec_acquire(v); } #define atomic_fetch_dec_acquire atomic_fetch_dec_acquire @@ -396,7 +406,7 @@ atomic_fetch_dec_acquire(atomic_t *v) static inline int atomic_fetch_dec_release(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_dec_release(v); } #define atomic_fetch_dec_release atomic_fetch_dec_release @@ -406,7 +416,7 @@ atomic_fetch_dec_release(atomic_t *v) static inline int atomic_fetch_dec_relaxed(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_dec_relaxed(v); } #define atomic_fetch_dec_relaxed atomic_fetch_dec_relaxed @@ -415,7 +425,7 @@ atomic_fetch_dec_relaxed(atomic_t *v) static inline void atomic_and(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic_and(i, v); } #define atomic_and atomic_and @@ -424,7 +434,7 @@ atomic_and(int i, atomic_t *v) static inline int atomic_fetch_and(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_and(i, v); } #define atomic_fetch_and atomic_fetch_and @@ -434,7 +444,7 @@ atomic_fetch_and(int i, atomic_t *v) static inline int atomic_fetch_and_acquire(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_and_acquire(i, v); } #define atomic_fetch_and_acquire atomic_fetch_and_acquire @@ -444,7 +454,7 @@ atomic_fetch_and_acquire(int i, atomic_t static inline int atomic_fetch_and_release(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_and_release(i, v); } #define atomic_fetch_and_release atomic_fetch_and_release @@ -454,7 +464,7 @@ atomic_fetch_and_release(int i, atomic_t static inline int atomic_fetch_and_relaxed(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_and_relaxed(i, v); } #define atomic_fetch_and_relaxed atomic_fetch_and_relaxed @@ -464,7 +474,7 @@ atomic_fetch_and_relaxed(int i, atomic_t static inline void atomic_andnot(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic_andnot(i, v); } #define atomic_andnot atomic_andnot @@ -474,7 +484,7 @@ atomic_andnot(int i, atomic_t *v) static inline int atomic_fetch_andnot(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_andnot(i, v); } #define atomic_fetch_andnot atomic_fetch_andnot @@ -484,7 +494,7 @@ atomic_fetch_andnot(int i, atomic_t *v) static inline int atomic_fetch_andnot_acquire(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_andnot_acquire(i, v); } #define atomic_fetch_andnot_acquire atomic_fetch_andnot_acquire @@ -494,7 +504,7 @@ atomic_fetch_andnot_acquire(int i, atomi static inline int atomic_fetch_andnot_release(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_andnot_release(i, v); } #define atomic_fetch_andnot_release atomic_fetch_andnot_release @@ -504,7 +514,7 @@ atomic_fetch_andnot_release(int i, atomi static inline int atomic_fetch_andnot_relaxed(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_andnot_relaxed(i, v); } #define atomic_fetch_andnot_relaxed atomic_fetch_andnot_relaxed @@ -513,7 +523,7 @@ atomic_fetch_andnot_relaxed(int i, atomi static inline void atomic_or(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic_or(i, v); } #define atomic_or atomic_or @@ -522,7 +532,7 @@ atomic_or(int i, atomic_t *v) static inline int atomic_fetch_or(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_or(i, v); } #define atomic_fetch_or atomic_fetch_or @@ -532,7 +542,7 @@ atomic_fetch_or(int i, atomic_t *v) static inline int atomic_fetch_or_acquire(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_or_acquire(i, v); } #define atomic_fetch_or_acquire atomic_fetch_or_acquire @@ -542,7 +552,7 @@ atomic_fetch_or_acquire(int i, atomic_t static inline int atomic_fetch_or_release(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_or_release(i, v); } #define atomic_fetch_or_release atomic_fetch_or_release @@ -552,7 +562,7 @@ atomic_fetch_or_release(int i, atomic_t static inline int atomic_fetch_or_relaxed(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_or_relaxed(i, v); } #define atomic_fetch_or_relaxed atomic_fetch_or_relaxed @@ -561,7 +571,7 @@ atomic_fetch_or_relaxed(int i, atomic_t static inline void atomic_xor(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic_xor(i, v); } #define atomic_xor atomic_xor @@ -570,7 +580,7 @@ atomic_xor(int i, atomic_t *v) static inline int atomic_fetch_xor(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_xor(i, v); } #define atomic_fetch_xor atomic_fetch_xor @@ -580,7 +590,7 @@ atomic_fetch_xor(int i, atomic_t *v) static inline int atomic_fetch_xor_acquire(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_xor_acquire(i, v); } #define atomic_fetch_xor_acquire atomic_fetch_xor_acquire @@ -590,7 +600,7 @@ atomic_fetch_xor_acquire(int i, atomic_t static inline int atomic_fetch_xor_release(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_xor_release(i, v); } #define atomic_fetch_xor_release atomic_fetch_xor_release @@ -600,7 +610,7 @@ atomic_fetch_xor_release(int i, atomic_t static inline int atomic_fetch_xor_relaxed(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_xor_relaxed(i, v); } #define atomic_fetch_xor_relaxed atomic_fetch_xor_relaxed @@ -610,7 +620,7 @@ atomic_fetch_xor_relaxed(int i, atomic_t static inline int atomic_xchg(atomic_t *v, int i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_xchg(v, i); } #define atomic_xchg atomic_xchg @@ -620,7 +630,7 @@ atomic_xchg(atomic_t *v, int i) static inline int atomic_xchg_acquire(atomic_t *v, int i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_xchg_acquire(v, i); } #define atomic_xchg_acquire atomic_xchg_acquire @@ -630,7 +640,7 @@ atomic_xchg_acquire(atomic_t *v, int i) static inline int atomic_xchg_release(atomic_t *v, int i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_xchg_release(v, i); } #define atomic_xchg_release atomic_xchg_release @@ -640,7 +650,7 @@ atomic_xchg_release(atomic_t *v, int i) static inline int atomic_xchg_relaxed(atomic_t *v, int i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_xchg_relaxed(v, i); } #define atomic_xchg_relaxed atomic_xchg_relaxed @@ -650,7 +660,7 @@ atomic_xchg_relaxed(atomic_t *v, int i) static inline int atomic_cmpxchg(atomic_t *v, int old, int new) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_cmpxchg(v, old, new); } #define atomic_cmpxchg atomic_cmpxchg @@ -660,7 +670,7 @@ atomic_cmpxchg(atomic_t *v, int old, int static inline int atomic_cmpxchg_acquire(atomic_t *v, int old, int new) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_cmpxchg_acquire(v, old, new); } #define atomic_cmpxchg_acquire atomic_cmpxchg_acquire @@ -670,7 +680,7 @@ atomic_cmpxchg_acquire(atomic_t *v, int static inline int atomic_cmpxchg_release(atomic_t *v, int old, int new) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_cmpxchg_release(v, old, new); } #define atomic_cmpxchg_release atomic_cmpxchg_release @@ -680,7 +690,7 @@ atomic_cmpxchg_release(atomic_t *v, int static inline int atomic_cmpxchg_relaxed(atomic_t *v, int old, int new) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_cmpxchg_relaxed(v, old, new); } #define atomic_cmpxchg_relaxed atomic_cmpxchg_relaxed @@ -690,8 +700,8 @@ atomic_cmpxchg_relaxed(atomic_t *v, int static inline bool atomic_try_cmpxchg(atomic_t *v, int *old, int new) { - kasan_check_write(v, sizeof(*v)); - kasan_check_write(old, sizeof(*old)); + __atomic_check_write(v, sizeof(*v)); + __atomic_check_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg(v, old, new); } #define atomic_try_cmpxchg atomic_try_cmpxchg @@ -701,8 +711,8 @@ atomic_try_cmpxchg(atomic_t *v, int *old static inline bool atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new) { - kasan_check_write(v, sizeof(*v)); - kasan_check_write(old, sizeof(*old)); + __atomic_check_write(v, sizeof(*v)); + __atomic_check_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg_acquire(v, old, new); } #define atomic_try_cmpxchg_acquire atomic_try_cmpxchg_acquire @@ -712,8 +722,8 @@ atomic_try_cmpxchg_acquire(atomic_t *v, static inline bool atomic_try_cmpxchg_release(atomic_t *v, int *old, int new) { - kasan_check_write(v, sizeof(*v)); - kasan_check_write(old, sizeof(*old)); + __atomic_check_write(v, sizeof(*v)); + __atomic_check_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg_release(v, old, new); } #define atomic_try_cmpxchg_release atomic_try_cmpxchg_release @@ -723,8 +733,8 @@ atomic_try_cmpxchg_release(atomic_t *v, static inline bool atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new) { - kasan_check_write(v, sizeof(*v)); - kasan_check_write(old, sizeof(*old)); + __atomic_check_write(v, sizeof(*v)); + __atomic_check_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg_relaxed(v, old, new); } #define atomic_try_cmpxchg_relaxed atomic_try_cmpxchg_relaxed @@ -734,7 +744,7 @@ atomic_try_cmpxchg_relaxed(atomic_t *v, static inline bool atomic_sub_and_test(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_sub_and_test(i, v); } #define atomic_sub_and_test atomic_sub_and_test @@ -744,7 +754,7 @@ atomic_sub_and_test(int i, atomic_t *v) static inline bool atomic_dec_and_test(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_dec_and_test(v); } #define atomic_dec_and_test atomic_dec_and_test @@ -754,7 +764,7 @@ atomic_dec_and_test(atomic_t *v) static inline bool atomic_inc_and_test(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_inc_and_test(v); } #define atomic_inc_and_test atomic_inc_and_test @@ -764,7 +774,7 @@ atomic_inc_and_test(atomic_t *v) static inline bool atomic_add_negative(int i, atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_add_negative(i, v); } #define atomic_add_negative atomic_add_negative @@ -774,7 +784,7 @@ atomic_add_negative(int i, atomic_t *v) static inline int atomic_fetch_add_unless(atomic_t *v, int a, int u) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_fetch_add_unless(v, a, u); } #define atomic_fetch_add_unless atomic_fetch_add_unless @@ -784,7 +794,7 @@ atomic_fetch_add_unless(atomic_t *v, int static inline bool atomic_add_unless(atomic_t *v, int a, int u) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_add_unless(v, a, u); } #define atomic_add_unless atomic_add_unless @@ -794,7 +804,7 @@ atomic_add_unless(atomic_t *v, int a, in static inline bool atomic_inc_not_zero(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_inc_not_zero(v); } #define atomic_inc_not_zero atomic_inc_not_zero @@ -804,7 +814,7 @@ atomic_inc_not_zero(atomic_t *v) static inline bool atomic_inc_unless_negative(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_inc_unless_negative(v); } #define atomic_inc_unless_negative atomic_inc_unless_negative @@ -814,7 +824,7 @@ atomic_inc_unless_negative(atomic_t *v) static inline bool atomic_dec_unless_positive(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_dec_unless_positive(v); } #define atomic_dec_unless_positive atomic_dec_unless_positive @@ -824,7 +834,7 @@ atomic_dec_unless_positive(atomic_t *v) static inline int atomic_dec_if_positive(atomic_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic_dec_if_positive(v); } #define atomic_dec_if_positive atomic_dec_if_positive @@ -833,7 +843,7 @@ atomic_dec_if_positive(atomic_t *v) static inline s64 atomic64_read(const atomic64_t *v) { - kasan_check_read(v, sizeof(*v)); + __atomic_check_read(v, sizeof(*v)); return arch_atomic64_read(v); } #define atomic64_read atomic64_read @@ -842,7 +852,7 @@ atomic64_read(const atomic64_t *v) static inline s64 atomic64_read_acquire(const atomic64_t *v) { - kasan_check_read(v, sizeof(*v)); + __atomic_check_read(v, sizeof(*v)); return arch_atomic64_read_acquire(v); } #define atomic64_read_acquire atomic64_read_acquire @@ -851,7 +861,7 @@ atomic64_read_acquire(const atomic64_t * static inline void atomic64_set(atomic64_t *v, s64 i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic64_set(v, i); } #define atomic64_set atomic64_set @@ -860,7 +870,7 @@ atomic64_set(atomic64_t *v, s64 i) static inline void atomic64_set_release(atomic64_t *v, s64 i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic64_set_release(v, i); } #define atomic64_set_release atomic64_set_release @@ -869,7 +879,7 @@ atomic64_set_release(atomic64_t *v, s64 static inline void atomic64_add(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic64_add(i, v); } #define atomic64_add atomic64_add @@ -878,7 +888,7 @@ atomic64_add(s64 i, atomic64_t *v) static inline s64 atomic64_add_return(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_add_return(i, v); } #define atomic64_add_return atomic64_add_return @@ -888,7 +898,7 @@ atomic64_add_return(s64 i, atomic64_t *v static inline s64 atomic64_add_return_acquire(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_add_return_acquire(i, v); } #define atomic64_add_return_acquire atomic64_add_return_acquire @@ -898,7 +908,7 @@ atomic64_add_return_acquire(s64 i, atomi static inline s64 atomic64_add_return_release(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_add_return_release(i, v); } #define atomic64_add_return_release atomic64_add_return_release @@ -908,7 +918,7 @@ atomic64_add_return_release(s64 i, atomi static inline s64 atomic64_add_return_relaxed(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_add_return_relaxed(i, v); } #define atomic64_add_return_relaxed atomic64_add_return_relaxed @@ -918,7 +928,7 @@ atomic64_add_return_relaxed(s64 i, atomi static inline s64 atomic64_fetch_add(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_add(i, v); } #define atomic64_fetch_add atomic64_fetch_add @@ -928,7 +938,7 @@ atomic64_fetch_add(s64 i, atomic64_t *v) static inline s64 atomic64_fetch_add_acquire(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_add_acquire(i, v); } #define atomic64_fetch_add_acquire atomic64_fetch_add_acquire @@ -938,7 +948,7 @@ atomic64_fetch_add_acquire(s64 i, atomic static inline s64 atomic64_fetch_add_release(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_add_release(i, v); } #define atomic64_fetch_add_release atomic64_fetch_add_release @@ -948,7 +958,7 @@ atomic64_fetch_add_release(s64 i, atomic static inline s64 atomic64_fetch_add_relaxed(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_add_relaxed(i, v); } #define atomic64_fetch_add_relaxed atomic64_fetch_add_relaxed @@ -957,7 +967,7 @@ atomic64_fetch_add_relaxed(s64 i, atomic static inline void atomic64_sub(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic64_sub(i, v); } #define atomic64_sub atomic64_sub @@ -966,7 +976,7 @@ atomic64_sub(s64 i, atomic64_t *v) static inline s64 atomic64_sub_return(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_sub_return(i, v); } #define atomic64_sub_return atomic64_sub_return @@ -976,7 +986,7 @@ atomic64_sub_return(s64 i, atomic64_t *v static inline s64 atomic64_sub_return_acquire(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_sub_return_acquire(i, v); } #define atomic64_sub_return_acquire atomic64_sub_return_acquire @@ -986,7 +996,7 @@ atomic64_sub_return_acquire(s64 i, atomi static inline s64 atomic64_sub_return_release(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_sub_return_release(i, v); } #define atomic64_sub_return_release atomic64_sub_return_release @@ -996,7 +1006,7 @@ atomic64_sub_return_release(s64 i, atomi static inline s64 atomic64_sub_return_relaxed(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_sub_return_relaxed(i, v); } #define atomic64_sub_return_relaxed atomic64_sub_return_relaxed @@ -1006,7 +1016,7 @@ atomic64_sub_return_relaxed(s64 i, atomi static inline s64 atomic64_fetch_sub(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_sub(i, v); } #define atomic64_fetch_sub atomic64_fetch_sub @@ -1016,7 +1026,7 @@ atomic64_fetch_sub(s64 i, atomic64_t *v) static inline s64 atomic64_fetch_sub_acquire(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_sub_acquire(i, v); } #define atomic64_fetch_sub_acquire atomic64_fetch_sub_acquire @@ -1026,7 +1036,7 @@ atomic64_fetch_sub_acquire(s64 i, atomic static inline s64 atomic64_fetch_sub_release(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_sub_release(i, v); } #define atomic64_fetch_sub_release atomic64_fetch_sub_release @@ -1036,7 +1046,7 @@ atomic64_fetch_sub_release(s64 i, atomic static inline s64 atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_sub_relaxed(i, v); } #define atomic64_fetch_sub_relaxed atomic64_fetch_sub_relaxed @@ -1046,7 +1056,7 @@ atomic64_fetch_sub_relaxed(s64 i, atomic static inline void atomic64_inc(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic64_inc(v); } #define atomic64_inc atomic64_inc @@ -1056,7 +1066,7 @@ atomic64_inc(atomic64_t *v) static inline s64 atomic64_inc_return(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_inc_return(v); } #define atomic64_inc_return atomic64_inc_return @@ -1066,7 +1076,7 @@ atomic64_inc_return(atomic64_t *v) static inline s64 atomic64_inc_return_acquire(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_inc_return_acquire(v); } #define atomic64_inc_return_acquire atomic64_inc_return_acquire @@ -1076,7 +1086,7 @@ atomic64_inc_return_acquire(atomic64_t * static inline s64 atomic64_inc_return_release(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_inc_return_release(v); } #define atomic64_inc_return_release atomic64_inc_return_release @@ -1086,7 +1096,7 @@ atomic64_inc_return_release(atomic64_t * static inline s64 atomic64_inc_return_relaxed(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_inc_return_relaxed(v); } #define atomic64_inc_return_relaxed atomic64_inc_return_relaxed @@ -1096,7 +1106,7 @@ atomic64_inc_return_relaxed(atomic64_t * static inline s64 atomic64_fetch_inc(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_inc(v); } #define atomic64_fetch_inc atomic64_fetch_inc @@ -1106,7 +1116,7 @@ atomic64_fetch_inc(atomic64_t *v) static inline s64 atomic64_fetch_inc_acquire(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_inc_acquire(v); } #define atomic64_fetch_inc_acquire atomic64_fetch_inc_acquire @@ -1116,7 +1126,7 @@ atomic64_fetch_inc_acquire(atomic64_t *v static inline s64 atomic64_fetch_inc_release(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_inc_release(v); } #define atomic64_fetch_inc_release atomic64_fetch_inc_release @@ -1126,7 +1136,7 @@ atomic64_fetch_inc_release(atomic64_t *v static inline s64 atomic64_fetch_inc_relaxed(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_inc_relaxed(v); } #define atomic64_fetch_inc_relaxed atomic64_fetch_inc_relaxed @@ -1136,7 +1146,7 @@ atomic64_fetch_inc_relaxed(atomic64_t *v static inline void atomic64_dec(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic64_dec(v); } #define atomic64_dec atomic64_dec @@ -1146,7 +1156,7 @@ atomic64_dec(atomic64_t *v) static inline s64 atomic64_dec_return(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_dec_return(v); } #define atomic64_dec_return atomic64_dec_return @@ -1156,7 +1166,7 @@ atomic64_dec_return(atomic64_t *v) static inline s64 atomic64_dec_return_acquire(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_dec_return_acquire(v); } #define atomic64_dec_return_acquire atomic64_dec_return_acquire @@ -1166,7 +1176,7 @@ atomic64_dec_return_acquire(atomic64_t * static inline s64 atomic64_dec_return_release(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_dec_return_release(v); } #define atomic64_dec_return_release atomic64_dec_return_release @@ -1176,7 +1186,7 @@ atomic64_dec_return_release(atomic64_t * static inline s64 atomic64_dec_return_relaxed(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_dec_return_relaxed(v); } #define atomic64_dec_return_relaxed atomic64_dec_return_relaxed @@ -1186,7 +1196,7 @@ atomic64_dec_return_relaxed(atomic64_t * static inline s64 atomic64_fetch_dec(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_dec(v); } #define atomic64_fetch_dec atomic64_fetch_dec @@ -1196,7 +1206,7 @@ atomic64_fetch_dec(atomic64_t *v) static inline s64 atomic64_fetch_dec_acquire(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_dec_acquire(v); } #define atomic64_fetch_dec_acquire atomic64_fetch_dec_acquire @@ -1206,7 +1216,7 @@ atomic64_fetch_dec_acquire(atomic64_t *v static inline s64 atomic64_fetch_dec_release(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_dec_release(v); } #define atomic64_fetch_dec_release atomic64_fetch_dec_release @@ -1216,7 +1226,7 @@ atomic64_fetch_dec_release(atomic64_t *v static inline s64 atomic64_fetch_dec_relaxed(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_dec_relaxed(v); } #define atomic64_fetch_dec_relaxed atomic64_fetch_dec_relaxed @@ -1225,7 +1235,7 @@ atomic64_fetch_dec_relaxed(atomic64_t *v static inline void atomic64_and(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic64_and(i, v); } #define atomic64_and atomic64_and @@ -1234,7 +1244,7 @@ atomic64_and(s64 i, atomic64_t *v) static inline s64 atomic64_fetch_and(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_and(i, v); } #define atomic64_fetch_and atomic64_fetch_and @@ -1244,7 +1254,7 @@ atomic64_fetch_and(s64 i, atomic64_t *v) static inline s64 atomic64_fetch_and_acquire(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_and_acquire(i, v); } #define atomic64_fetch_and_acquire atomic64_fetch_and_acquire @@ -1254,7 +1264,7 @@ atomic64_fetch_and_acquire(s64 i, atomic static inline s64 atomic64_fetch_and_release(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_and_release(i, v); } #define atomic64_fetch_and_release atomic64_fetch_and_release @@ -1264,7 +1274,7 @@ atomic64_fetch_and_release(s64 i, atomic static inline s64 atomic64_fetch_and_relaxed(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_and_relaxed(i, v); } #define atomic64_fetch_and_relaxed atomic64_fetch_and_relaxed @@ -1274,7 +1284,7 @@ atomic64_fetch_and_relaxed(s64 i, atomic static inline void atomic64_andnot(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic64_andnot(i, v); } #define atomic64_andnot atomic64_andnot @@ -1284,7 +1294,7 @@ atomic64_andnot(s64 i, atomic64_t *v) static inline s64 atomic64_fetch_andnot(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot(i, v); } #define atomic64_fetch_andnot atomic64_fetch_andnot @@ -1294,7 +1304,7 @@ atomic64_fetch_andnot(s64 i, atomic64_t static inline s64 atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot_acquire(i, v); } #define atomic64_fetch_andnot_acquire atomic64_fetch_andnot_acquire @@ -1304,7 +1314,7 @@ atomic64_fetch_andnot_acquire(s64 i, ato static inline s64 atomic64_fetch_andnot_release(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot_release(i, v); } #define atomic64_fetch_andnot_release atomic64_fetch_andnot_release @@ -1314,7 +1324,7 @@ atomic64_fetch_andnot_release(s64 i, ato static inline s64 atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot_relaxed(i, v); } #define atomic64_fetch_andnot_relaxed atomic64_fetch_andnot_relaxed @@ -1323,7 +1333,7 @@ atomic64_fetch_andnot_relaxed(s64 i, ato static inline void atomic64_or(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic64_or(i, v); } #define atomic64_or atomic64_or @@ -1332,7 +1342,7 @@ atomic64_or(s64 i, atomic64_t *v) static inline s64 atomic64_fetch_or(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_or(i, v); } #define atomic64_fetch_or atomic64_fetch_or @@ -1342,7 +1352,7 @@ atomic64_fetch_or(s64 i, atomic64_t *v) static inline s64 atomic64_fetch_or_acquire(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_or_acquire(i, v); } #define atomic64_fetch_or_acquire atomic64_fetch_or_acquire @@ -1352,7 +1362,7 @@ atomic64_fetch_or_acquire(s64 i, atomic6 static inline s64 atomic64_fetch_or_release(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_or_release(i, v); } #define atomic64_fetch_or_release atomic64_fetch_or_release @@ -1362,7 +1372,7 @@ atomic64_fetch_or_release(s64 i, atomic6 static inline s64 atomic64_fetch_or_relaxed(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_or_relaxed(i, v); } #define atomic64_fetch_or_relaxed atomic64_fetch_or_relaxed @@ -1371,7 +1381,7 @@ atomic64_fetch_or_relaxed(s64 i, atomic6 static inline void atomic64_xor(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); arch_atomic64_xor(i, v); } #define atomic64_xor atomic64_xor @@ -1380,7 +1390,7 @@ atomic64_xor(s64 i, atomic64_t *v) static inline s64 atomic64_fetch_xor(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_xor(i, v); } #define atomic64_fetch_xor atomic64_fetch_xor @@ -1390,7 +1400,7 @@ atomic64_fetch_xor(s64 i, atomic64_t *v) static inline s64 atomic64_fetch_xor_acquire(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_xor_acquire(i, v); } #define atomic64_fetch_xor_acquire atomic64_fetch_xor_acquire @@ -1400,7 +1410,7 @@ atomic64_fetch_xor_acquire(s64 i, atomic static inline s64 atomic64_fetch_xor_release(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_xor_release(i, v); } #define atomic64_fetch_xor_release atomic64_fetch_xor_release @@ -1410,7 +1420,7 @@ atomic64_fetch_xor_release(s64 i, atomic static inline s64 atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_xor_relaxed(i, v); } #define atomic64_fetch_xor_relaxed atomic64_fetch_xor_relaxed @@ -1420,7 +1430,7 @@ atomic64_fetch_xor_relaxed(s64 i, atomic static inline s64 atomic64_xchg(atomic64_t *v, s64 i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_xchg(v, i); } #define atomic64_xchg atomic64_xchg @@ -1430,7 +1440,7 @@ atomic64_xchg(atomic64_t *v, s64 i) static inline s64 atomic64_xchg_acquire(atomic64_t *v, s64 i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_xchg_acquire(v, i); } #define atomic64_xchg_acquire atomic64_xchg_acquire @@ -1440,7 +1450,7 @@ atomic64_xchg_acquire(atomic64_t *v, s64 static inline s64 atomic64_xchg_release(atomic64_t *v, s64 i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_xchg_release(v, i); } #define atomic64_xchg_release atomic64_xchg_release @@ -1450,7 +1460,7 @@ atomic64_xchg_release(atomic64_t *v, s64 static inline s64 atomic64_xchg_relaxed(atomic64_t *v, s64 i) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_xchg_relaxed(v, i); } #define atomic64_xchg_relaxed atomic64_xchg_relaxed @@ -1460,7 +1470,7 @@ atomic64_xchg_relaxed(atomic64_t *v, s64 static inline s64 atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_cmpxchg(v, old, new); } #define atomic64_cmpxchg atomic64_cmpxchg @@ -1470,7 +1480,7 @@ atomic64_cmpxchg(atomic64_t *v, s64 old, static inline s64 atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_cmpxchg_acquire(v, old, new); } #define atomic64_cmpxchg_acquire atomic64_cmpxchg_acquire @@ -1480,7 +1490,7 @@ atomic64_cmpxchg_acquire(atomic64_t *v, static inline s64 atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_cmpxchg_release(v, old, new); } #define atomic64_cmpxchg_release atomic64_cmpxchg_release @@ -1490,7 +1500,7 @@ atomic64_cmpxchg_release(atomic64_t *v, static inline s64 atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_cmpxchg_relaxed(v, old, new); } #define atomic64_cmpxchg_relaxed atomic64_cmpxchg_relaxed @@ -1500,8 +1510,8 @@ atomic64_cmpxchg_relaxed(atomic64_t *v, static inline bool atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new) { - kasan_check_write(v, sizeof(*v)); - kasan_check_write(old, sizeof(*old)); + __atomic_check_write(v, sizeof(*v)); + __atomic_check_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg(v, old, new); } #define atomic64_try_cmpxchg atomic64_try_cmpxchg @@ -1511,8 +1521,8 @@ atomic64_try_cmpxchg(atomic64_t *v, s64 static inline bool atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new) { - kasan_check_write(v, sizeof(*v)); - kasan_check_write(old, sizeof(*old)); + __atomic_check_write(v, sizeof(*v)); + __atomic_check_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg_acquire(v, old, new); } #define atomic64_try_cmpxchg_acquire atomic64_try_cmpxchg_acquire @@ -1522,8 +1532,8 @@ atomic64_try_cmpxchg_acquire(atomic64_t static inline bool atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new) { - kasan_check_write(v, sizeof(*v)); - kasan_check_write(old, sizeof(*old)); + __atomic_check_write(v, sizeof(*v)); + __atomic_check_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg_release(v, old, new); } #define atomic64_try_cmpxchg_release atomic64_try_cmpxchg_release @@ -1533,8 +1543,8 @@ atomic64_try_cmpxchg_release(atomic64_t static inline bool atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new) { - kasan_check_write(v, sizeof(*v)); - kasan_check_write(old, sizeof(*old)); + __atomic_check_write(v, sizeof(*v)); + __atomic_check_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg_relaxed(v, old, new); } #define atomic64_try_cmpxchg_relaxed atomic64_try_cmpxchg_relaxed @@ -1544,7 +1554,7 @@ atomic64_try_cmpxchg_relaxed(atomic64_t static inline bool atomic64_sub_and_test(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_sub_and_test(i, v); } #define atomic64_sub_and_test atomic64_sub_and_test @@ -1554,7 +1564,7 @@ atomic64_sub_and_test(s64 i, atomic64_t static inline bool atomic64_dec_and_test(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_dec_and_test(v); } #define atomic64_dec_and_test atomic64_dec_and_test @@ -1564,7 +1574,7 @@ atomic64_dec_and_test(atomic64_t *v) static inline bool atomic64_inc_and_test(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_inc_and_test(v); } #define atomic64_inc_and_test atomic64_inc_and_test @@ -1574,7 +1584,7 @@ atomic64_inc_and_test(atomic64_t *v) static inline bool atomic64_add_negative(s64 i, atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_add_negative(i, v); } #define atomic64_add_negative atomic64_add_negative @@ -1584,7 +1594,7 @@ atomic64_add_negative(s64 i, atomic64_t static inline s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_fetch_add_unless(v, a, u); } #define atomic64_fetch_add_unless atomic64_fetch_add_unless @@ -1594,7 +1604,7 @@ atomic64_fetch_add_unless(atomic64_t *v, static inline bool atomic64_add_unless(atomic64_t *v, s64 a, s64 u) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_add_unless(v, a, u); } #define atomic64_add_unless atomic64_add_unless @@ -1604,7 +1614,7 @@ atomic64_add_unless(atomic64_t *v, s64 a static inline bool atomic64_inc_not_zero(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_inc_not_zero(v); } #define atomic64_inc_not_zero atomic64_inc_not_zero @@ -1614,7 +1624,7 @@ atomic64_inc_not_zero(atomic64_t *v) static inline bool atomic64_inc_unless_negative(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_inc_unless_negative(v); } #define atomic64_inc_unless_negative atomic64_inc_unless_negative @@ -1624,7 +1634,7 @@ atomic64_inc_unless_negative(atomic64_t static inline bool atomic64_dec_unless_positive(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_dec_unless_positive(v); } #define atomic64_dec_unless_positive atomic64_dec_unless_positive @@ -1634,7 +1644,7 @@ atomic64_dec_unless_positive(atomic64_t static inline s64 atomic64_dec_if_positive(atomic64_t *v) { - kasan_check_write(v, sizeof(*v)); + __atomic_check_write(v, sizeof(*v)); return arch_atomic64_dec_if_positive(v); } #define atomic64_dec_if_positive atomic64_dec_if_positive @@ -1644,7 +1654,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define xchg(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1653,7 +1663,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define xchg_acquire(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg_acquire(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1662,7 +1672,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define xchg_release(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg_release(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1671,7 +1681,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define xchg_relaxed(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg_relaxed(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1680,7 +1690,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define cmpxchg(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1689,7 +1699,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define cmpxchg_acquire(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_acquire(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1698,7 +1708,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define cmpxchg_release(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1707,7 +1717,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define cmpxchg_relaxed(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1716,7 +1726,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define cmpxchg64(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1725,7 +1735,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define cmpxchg64_acquire(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_acquire(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1734,7 +1744,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define cmpxchg64_release(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_release(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1743,7 +1753,7 @@ atomic64_dec_if_positive(atomic64_t *v) #define cmpxchg64_relaxed(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_relaxed(__ai_ptr, __VA_ARGS__); \ }) #endif @@ -1751,28 +1761,28 @@ atomic64_dec_if_positive(atomic64_t *v) #define cmpxchg_local(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_local(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg64_local(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_local(__ai_ptr, __VA_ARGS__); \ }) #define sync_cmpxchg(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_sync_cmpxchg(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg_double(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, 2 * sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, 2 * sizeof(*__ai_ptr)); \ arch_cmpxchg_double(__ai_ptr, __VA_ARGS__); \ }) @@ -1780,9 +1790,9 @@ atomic64_dec_if_positive(atomic64_t *v) #define cmpxchg_double_local(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ - kasan_check_write(__ai_ptr, 2 * sizeof(*__ai_ptr)); \ + __atomic_check_write(__ai_ptr, 2 * sizeof(*__ai_ptr)); \ arch_cmpxchg_double_local(__ai_ptr, __VA_ARGS__); \ }) #endif /* _ASM_GENERIC_ATOMIC_INSTRUMENTED_H */ -// b29b625d5de9280f680e42c7be859b55b15e5f6a +// aa929c117bdd954a0957b91fe509f118ca8b9707 --- a/scripts/atomic/gen-atomic-instrumented.sh +++ b/scripts/atomic/gen-atomic-instrumented.sh @@ -20,7 +20,7 @@ gen_param_check() # We don't write to constant parameters [ ${type#c} != ${type} ] && rw="read" - printf "\tkasan_check_${rw}(${name}, sizeof(*${name}));\n" + printf "\t__atomic_check_${rw}(${name}, sizeof(*${name}));\n" } #gen_param_check(arg...) @@ -107,7 +107,7 @@ cat < #include +static inline void __atomic_check_read(const volatile void *v, size_t size) +{ + kasan_check_read(v, size); +} + +static inline void __atomic_check_write(const volatile void *v, size_t size) +{ + kasan_check_write(v, size); +} + EOF grep '^[a-z]' "$1" | while read name meta args; do