From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DB87F1DEFDF; Wed, 4 Sep 2024 16:19:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725466796; cv=none; b=nAMsYnCurAPSXFYHpJ/WcVwl1ufXBJ0CIqbPrMAZWJVk0ShZeiimkGVIF9P0wTjQKzAVtY1Yzlv9UHT172+MiU2Nr8ZCp6CFxbvZU3vDmkV4eSZ+Liq+dIT5vCUwXQDXUoL8/u20NNIrJxmcGB/heIIhlFeMwSIph9HfP6ypwYc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725466796; c=relaxed/simple; bh=LZt1qw0xtaBFFhAesFiNaQUQMrbWWv3ufVYvCTinRRs=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=lOahHq4WYaCJwbnoeCwHE4b0pEHIjG05TvSiVF+Od+Yjel1NUDi4UHYSkPySsZmntZjhzYyBJ7Bx0Xr7OYYtwZ91ryS566azAN7MsS4Fcu8kyt5+AFlsLFhtHHd9oFJ6DfU5TC2u6KdGBAWyyKdmx0TvXZ6pdgol5N1OdZJpzwQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id AAE05C4CEC2; Wed, 4 Sep 2024 16:19:55 +0000 (UTC) Date: Wed, 4 Sep 2024 12:20:55 -0400 From: Steven Rostedt To: "Masami Hiramatsu (Google)" Cc: Shuah Khan , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH] selftests/ftrace: Fix eventfs ownership testcase to find mount point Message-ID: <20240904122055.71c4f38c@gandalf.local.home> In-Reply-To: <172546382097.224182.6471842111781551515.stgit@devnote2> References: <172546382097.224182.6471842111781551515.stgit@devnote2> X-Mailer: Claws Mail 3.20.0git84 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 5 Sep 2024 00:30:21 +0900 "Masami Hiramatsu (Google)" wrote: > From: Masami Hiramatsu (Google) > > Fix eventfs ownership testcase to find mount point if stat -c "%m" failed. > This can happen on the system based on busybox. In this case, this will > try to use the current working directory, which should be a tracefs top > directory (and eventfs is mounted as a part of tracefs.) > If it does not work, the test is skipped as UNRESOLVED because of > the environmental problem. > > Fixes: ee9793be08b1 ("tracing/selftests: Add ownership modification tests for eventfs") > Signed-off-by: Masami Hiramatsu (Google) Acked-by: Steven Rostedt (Google) -- Steve