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=-20.6 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=unavailable 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 8233FC433E5 for ; Tue, 11 Aug 2020 05:39:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5485220678 for ; Tue, 11 Aug 2020 05:39:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="ex3UMkvi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728180AbgHKFjk (ORCPT ); Tue, 11 Aug 2020 01:39:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54100 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728000AbgHKFjg (ORCPT ); Tue, 11 Aug 2020 01:39:36 -0400 Received: from mail-pf1-x449.google.com (mail-pf1-x449.google.com [IPv6:2607:f8b0:4864:20::449]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C41BDC061756 for ; Mon, 10 Aug 2020 22:39:36 -0700 (PDT) Received: by mail-pf1-x449.google.com with SMTP id e30so9645430pfj.0 for ; Mon, 10 Aug 2020 22:39:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=7T9CW/c7Zee0z3O+ssd8ugkXYgOmzh7dNULbFDDyxII=; b=ex3UMkvioGZcSdjkSZ3VMaDVrsMH7gLRv9mL8dE32SHnMS1Vp6aG8/WmhbdmLvhphx /1v5a5fB7wj+oPV+Oc932ItwZvqnOIfEfLFYIw2mw2xZ/BV4hxWbi6NbevXGJb6p/hAZ yLXIEGEadjNF+sz9Jmv4UDGjcUqUtFOw6QCS1DZ+FEz5mJ3M3jghYEh5nD/PUf70urZp sps9PvRiVV4Y8ga4E2mUIRkSVKdrG6kuk49HDExd1cDp6dbef6FbORjBCLjcD9mRJnpo UBL2v5FhX6Svv1k+vhVgCBzqe6WharEZ3d2Bd9kDkP7a6TkrmwopneVNZXXmKHG73Y36 zofw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=7T9CW/c7Zee0z3O+ssd8ugkXYgOmzh7dNULbFDDyxII=; b=bSkgLTjxLZJWWf973p/0xg1FgRg5Ez3Xm288cXoODYVL9i4I1pYO0QldZCEPuYKdqU tGrhlng45JTWGNo4LRvKQKjlRP8BH2qIeOEumBRzJP2DCqaw4CAtE/bpoNUwK5l0pKNZ OHKnUJLT3aFpRD0sS0cSfhYmoade0GrL5V3/SCDUL2NVMAx+hnyYXT4v0RNYOzxcqiV3 SWOps4R05dV4nf+wQ6o1FKri/iMHFBwDOnP0Cu+iEIqLRImOLmbx/ZhOOVXapIegTSlh gHzZ5dhclYzkDvSOHtiXUVCFOogQ+ulKVfKazte3/Z1uvZELb9JPC5Mim7fiOtwbjlQw PLQQ== X-Gm-Message-State: AOAM532V7MSoUhp/TnY1iiO+gymmaOy7Y9CBUjXb5ZdxLtax+ivDAe4K j0Hw9GVd5PTHWt9+utXtY209BCRB1xoQow== X-Google-Smtp-Source: ABdhPJyfog1oEdqhl3BDs/ZjD/wVYqou+PSwo2789g+sgcAektkcXd/V0M+4Yhqyd+fqVdDQRSewJ+BIlw1fHw== X-Received: by 2002:a17:90b:3684:: with SMTP id mj4mr2854429pjb.195.1597124376232; Mon, 10 Aug 2020 22:39:36 -0700 (PDT) Date: Mon, 10 Aug 2020 22:39:10 -0700 In-Reply-To: <20200811053914.652710-1-davidgow@google.com> Message-Id: <20200811053914.652710-2-davidgow@google.com> Mime-Version: 1.0 References: <20200811053914.652710-1-davidgow@google.com> X-Mailer: git-send-email 2.28.0.236.gb10cc79966-goog Subject: [PATCH v12 1/6] Add KUnit Struct to Current Task From: David Gow To: trishalfonso@google.com, brendanhiggins@google.com, aryabinin@virtuozzo.com, dvyukov@google.com, mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, andreyknvl@google.com, shuah@kernel.org, akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com, kunit-dev@googlegroups.com, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, David Gow 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: Patricia Alfonso In order to integrate debugging tools like KASAN into the KUnit framework, add KUnit struct to the current task to keep track of the current KUnit test. Signed-off-by: Patricia Alfonso Reviewed-by: Brendan Higgins Tested-by: Andrey Konovalov Signed-off-by: David Gow --- include/linux/sched.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/linux/sched.h b/include/linux/sched.h index f92d03087b5c..3db26aa88971 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1203,6 +1203,10 @@ struct task_struct { #endif #endif +#if IS_ENABLED(CONFIG_KUNIT) + struct kunit *kunit_test; +#endif + #ifdef CONFIG_FUNCTION_GRAPH_TRACER /* Index of current stored address in ret_stack: */ int curr_ret_stack; -- 2.28.0.236.gb10cc79966-goog