From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id DE0E57F5D for ; Sat, 12 Apr 2014 10:22:27 -0500 (CDT) Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by relay3.corp.sgi.com (Postfix) with ESMTP id 65299AC001 for ; Sat, 12 Apr 2014 08:22:27 -0700 (PDT) Received: from bombadil.infradead.org ([198.137.202.9]) by cuda.sgi.com with ESMTP id kcxDbu6bs3vA5akq (version=TLSv1 cipher=AES256-SHA bits=256 verify=NO) for ; Sat, 12 Apr 2014 08:22:26 -0700 (PDT) Date: Sat, 12 Apr 2014 08:22:25 -0700 From: Christoph Hellwig Subject: Re: [PATCH 4/4] fs: Disallow all fallocate operation on active swapfile Message-ID: <20140412152225.GC18047@infradead.org> References: <1397242665-2183-1-git-send-email-lczerner@redhat.com> <1397242665-2183-4-git-send-email-lczerner@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1397242665-2183-4-git-send-email-lczerner@redhat.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: Lukas Czerner Cc: linux-fsdevel@vger.kernel.org, ceph-devel@vger.kernel.org, linux-ext4@vger.kernel.org, xfs@oss.sgi.com Given that the earlier patches were about races - what protects us from swapon racing with the check outside the filesystem locks? _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs