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=-8.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 DFDE8ECE58D for ; Wed, 9 Oct 2019 11:18:56 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B7A0A21835 for ; Wed, 9 Oct 2019 11:18:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="HHuBN9fI" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B7A0A21835 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=8axUnS6WGw+edlGngnD0QpWvKISmGp6DjvreeH37qCU=; b=HHuBN9fI4rXLdc KyTokQ0A1JQoOqgtYgcD0gp3uPL41qcmvkI8Cu1FneWWYmkrT4BMydkj7jeZE+w/U5TNGPRUVnZz7 smMbBwGnMo4UaWPBUm9j8QbXhMaMoMz1RmQ/N2VqOhwDciyv7ZHIesJCwNCEw4N0igMX5yKHNNA3/ Lw7VxGNePJMvH70RI1zdrCZqlrnq+wy3ZDCOz50UhIa7Ix67pWHgIv3g5UO972xAcMiTv0d9Bj8Hs xDTf/p30wq7Bwqaq9Aj6unkO95STZ73/lqfT4XcojHZVVs8izqqXC5qw4PazZKTyskYM8/pzm6clS MFR6mTIwTh2CDFHI75KA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iI9zb-0005rY-Ik; Wed, 09 Oct 2019 11:18:55 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iI9zY-0005r6-Pm for linux-arm-kernel@lists.infradead.org; Wed, 09 Oct 2019 11:18:54 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 2666E28; Wed, 9 Oct 2019 04:18:52 -0700 (PDT) Received: from arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3F7213F703; Wed, 9 Oct 2019 04:18:51 -0700 (PDT) Date: Wed, 9 Oct 2019 12:18:49 +0100 From: Dave Martin To: Cristian Marussi Subject: Re: [PATCH v8 02/12] kselftest: arm64: mangle_pstate_invalid_compat_toggle and common utils Message-ID: <20191009111848.GB27757@arm.com> References: <20191009082611.9441-1-cristian.marussi@arm.com> <20191009082611.9441-3-cristian.marussi@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191009082611.9441-3-cristian.marussi@arm.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191009_041852_877181_EF27E717 X-CRM114-Status: GOOD ( 13.16 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: amit.kachhap@arm.com, andreyknvl@google.com, shuah@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Oct 09, 2019 at 09:26:01AM +0100, Cristian Marussi wrote: > Add some arm64/signal specific boilerplate and utility code to help > further testcases' development. > > Introduce also one simple testcase mangle_pstate_invalid_compat_toggle > and some related helpers: it is a simple mangle testcase which messes > with the ucontext_t from within the signal handler, trying to toggle > PSTATE state bits to switch the system between 32bit/64bit execution > state. Expects SIGSEGV on test PASS. > > Reviewed-by: Dave Martin > Signed-off-by: Cristian Marussi > --- > v7 --> v8 > - removed unused SSBS_SYSREG [...] > diff --git a/tools/testing/selftests/arm64/signal/.gitignore b/tools/testing/selftests/arm64/signal/.gitignore > new file mode 100644 > index 000000000000..e5aeae45febb > --- /dev/null > +++ b/tools/testing/selftests/arm64/signal/.gitignore > @@ -0,0 +1,3 @@ > +!*.[ch] > +mangle_* > +fake_sigreturn_* I think the !*.[ch] line needs to come last. Re-including *.[ch] on the first line has no effect because no files have been excluded yet. (This looks like it was my mistake when I originally suggested using wildcards here -- apologies for that!) I'm happy for you to keey my Reviewed-by on that change. [...] Cheers ---Dave _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel