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 4F49042AB1 for ; Fri, 23 Feb 2024 11:56:22 +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=1708689383; cv=none; b=EkY+7BFOS9v9VTUSn7LCSB5W1HR4x6aFz9Q5HPKduJ/bpo/9DpY/fo+rFokWadePcS1N73j6jwyJxM614nbZb/KUJawjiMss1D8kkQ6OOewJq2klOPE9HMssSlGptCHD+ARDozU2a7NUfzEnX1ETOnzgPm1o/XbkGx9n1zkLobY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708689383; c=relaxed/simple; bh=TWGldSYW08LYgTHxHn6krdmnAYcbKIdgka9kRcLbGQk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QYb+zJXL3XxwAGLdficEo4f5CUvYgLAI4G7gGFrp1veDyedG6qShqRia9jcGvES5DeV+Jc+MMVLLnFKZQQtDR89T+FlYtYctQzMG/z1Ew3QnfMV+88XuR94ZS590kHSLXTp0DUkD50AznHs+DJEuJ39peIRsSDh3AH852u4y0NI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RrtCsKVY; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RrtCsKVY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 190CDC433C7; Fri, 23 Feb 2024 11:56:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708689382; bh=TWGldSYW08LYgTHxHn6krdmnAYcbKIdgka9kRcLbGQk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=RrtCsKVYWgCgDDVCsAuX1pfUyn/Z4CkzISaZQvkDJu11tvBGciRhIOzrB/6ZG8hT2 fTfheVDf0YTs7HQFvxIXyCAZYpRkkc4LSeiMhT0lVIAZ8dgfFcCRjtyJjiPZd+6tl4 tanWbeBeqDLZIXvtw9fFruJe/knIfQc9QKCyGpkUkL1XBXn6e3lbirH8tdpfUXibsm cS3+1kQC4e316WUb+ws/rX+PN7HJmPn07nuXldb2dXbTHeMgxSq82SuRlPnq1NHkUn mw6Hn/mQ573wVThqeFSTPeWSwz+Q5TithgMXYdyp6R08dB9zGViiWYmlPa2ApJQZVO JcEmo6vvDK7yQ== Date: Fri, 23 Feb 2024 12:56:18 +0100 From: Christian Brauner To: Heiko Carstens Cc: Nathan Chancellor , linux-fsdevel@vger.kernel.org, Linus Torvalds , Alexander Viro , Seth Forshee , Tycho Andersen Subject: Re: [PATCH 2/2] pidfd: add pidfdfs Message-ID: <20240223-gaspipeline-oberdeck-49040b9cb4c4@brauner> References: <20240213-vfs-pidfd_fs-v1-0-f863f58cfce1@kernel.org> <20240213-vfs-pidfd_fs-v1-2-f863f58cfce1@kernel.org> <20240222190334.GA412503@dev-arch.thelio-3990X> <20240223101833.16153-A-hca@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20240223101833.16153-A-hca@linux.ibm.com> On Fri, Feb 23, 2024 at 11:18:33AM +0100, Heiko Carstens wrote: > On Thu, Feb 22, 2024 at 12:03:34PM -0700, Nathan Chancellor wrote: > > Apologies if this has already been reported or fixed but I did not see > > anything on the mailing list. > > > > On next-20240221 and next-20240222, with CONFIG_FS_PID=y, some of my > > services such as abrtd, dbus, and polkit fail to start on my Fedora > > machines, which causes further isssues like failing to start network > > interfaces with NetworkManager. I can easily reproduce this in a Fedora > > 39 QEMU virtual machine, which has: > > Same here with Fedora 39 on s390 and next-20240223: network does not > come up. > > Disabling CONFIG_FS_PID "fixes" the problem. It's Selinux. See the other reply. It's already tracked.