From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 BAF891917FF; Wed, 6 Nov 2024 14:32:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730903550; cv=none; b=ejLhmg8ZchaaEF+BA1FDOHyekdC3hV07/nmD392bY4Xmuq2TMPbCO944ssvmS48IBDOH5cEZ6YTzt71GFCuDjAtHnvm2V86u3cOOzwvnazydsVJaElKaBQdYEc1WEdJ4qKgVYScWJTIKRyxJ8bnz7k4gnf3r9Uf/cn7Av6NYq3g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730903550; c=relaxed/simple; bh=P8h5oDz9fnH0URFEQE7KPe+OypR1nRSTtAEtQ2gRETk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=qYzj36NWZsDL8CZ2imwQ6IS+wDqoCOQLdv1GOXafOWZW6jxw/rZ+/EsPyjh0NPgzrwJfAxJJ4mEQbCI5Ep6OjiY6Xc6DmaTPRzX/ybQU1WBTyZ/JvrVYOYmqDEvQq2lAKhLjDqFlYkFtnwfJwJBco9abjSXJThz08hZo+tV6TvY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=S3Dt5grQ; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=zGySzyAF; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="S3Dt5grQ"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="zGySzyAF" From: John Ogness DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1730903546; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=P8h5oDz9fnH0URFEQE7KPe+OypR1nRSTtAEtQ2gRETk=; b=S3Dt5grQvG76Zz9A5N5xrwkVB0V+5RCrQbsnGwGju2niNiM4i9r8wFvK7Zi2tPeIJysU6k Tqj0GMxAe7/zIFyCrEklezpljO+WKgAlTvDvg2SRrFD4VDcEHH2VuQcVyz4HwNyNfcdf3Y AB7jbfna1nlbbQowPgwZ+L4XfbctOaC2PnVohtNwVesQp4h0GAdS5d0b88O44YArHakX2c xoYeeNEg49sbhcSQLAgGgQ/8Ra/ypggX5ZsdMbGZh3c2QKIhVZQq6YPi2S6w5GJHIAG4Uy 88A5YVD8xHxmqFAVXp2aPucpEpYeRTXCI8Y+vpguH/uwa8r+xl2CkE82/5XqaA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1730903546; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=P8h5oDz9fnH0URFEQE7KPe+OypR1nRSTtAEtQ2gRETk=; b=zGySzyAFI3/hPcXFEHROpmpuhLceTdNuNTMyBZHCvTC0tIp/nOnIiwrekiObeaGIZftpJM NavCdCF7t6erxbBQ== To: Nam Cao , Shuah Khan , Andrew Morton , Oleg Nesterov , Dylan Hatch , "Eric W . Biederman" , Kees Cook , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kselftest@vger.kernel.org Cc: Nam Cao Subject: Re: [PATCH 2/2] selftests: coredump: Add stackdump test In-Reply-To: <66d3fbd62cc1a658ce4f77eb907f8737c467fdbf.1730883229.git.namcao@linutronix.de> References: <66d3fbd62cc1a658ce4f77eb907f8737c467fdbf.1730883229.git.namcao@linutronix.de> Date: Wed, 06 Nov 2024 15:38:25 +0106 Message-ID: <845xp0fn5y.fsf@jogness.linutronix.de> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On 2024-11-06, Nam Cao wrote: > Add a test which checks that the kstkesp field in /proc/pid/stat can be > read for all threads of a coredumping process. > > For full details including the motivation for this test and how it works, > see the README file added by this commit. > > Signed-off-by: Nam Cao Reviewed-by: John Ogness