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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 E7226C433B4 for ; Fri, 9 Apr 2021 20:27:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C417D61178 for ; Fri, 9 Apr 2021 20:27:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233916AbhDIU1z (ORCPT ); Fri, 9 Apr 2021 16:27:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:51916 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234159AbhDIU1z (ORCPT ); Fri, 9 Apr 2021 16:27:55 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id A7FA36113A; Fri, 9 Apr 2021 20:27:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1618000062; bh=ropNXJ0RUOz2cNxSQ1Npm+PVss05ZV7zCBurMb53u54=; h=Date:From:To:Subject:In-Reply-To:From; b=yLukpdUIfsqIRoWKgViwcGZOQrRTEgaYGkbhrUERx99sILcmL1aFj6bJDNy0aa0NJ o6d/HzDN5T3iobG8DyF1aerfAZrF6aVRT0qnLwJ1hmT5yu+2IWKEc9hRtnZFmDInZq pnTLyIHOdOiJjz+ds0s8+F7JtK+uSblBG6m44cUM= Date: Fri, 09 Apr 2021 13:27:41 -0700 From: Andrew Morton To: akpm@linux-foundation.org, elver@google.com, glider@google.com, linux-mm@kvack.org, lkp@intel.com, mm-commits@vger.kernel.org, torvalds@linux-foundation.org Subject: [patch 14/16] lib/test_kasan_module.c: suppress unused var warning Message-ID: <20210409202741.xZ0aCbu7I%akpm@linux-foundation.org> In-Reply-To: <20210409132633.6855fc8fea1b3905ea1bb4be@linux-foundation.org> User-Agent: s-nail v14.8.16 Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org From: Andrew Morton Subject: lib/test_kasan_module.c: suppress unused var warning Local `unused' is intentionally unused - it is there to suppress __must_check warnings. Reported-by: kernel test robot Link: https://lkml.kernel.org/r/202104050216.HflRxfJm-lkp@intel.com Cc: Marco Elver Cc: Alexander Potapenko Signed-off-by: Andrew Morton --- lib/test_kasan_module.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/lib/test_kasan_module.c~lib-test_kasan_modulec-suppress-unused-var-warning +++ a/lib/test_kasan_module.c @@ -22,7 +22,7 @@ static noinline void __init copy_user_te char *kmem; char __user *usermem; size_t size = 10; - int unused; + int __maybe_unused unused; kmem = kmalloc(size, GFP_KERNEL); if (!kmem) _