From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCH 4/4] fs: Disallow all fallocate operation on active
 swapfile
Date: Sat, 12 Apr 2014 08:22:25 -0700
Message-ID: <20140412152225.GC18047@infradead.org>
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Cc: linux-fsdevel@vger.kernel.org, ceph-devel@vger.kernel.org,
	linux-ext4@vger.kernel.org, xfs@oss.sgi.com
To: Lukas Czerner <lczerner@redhat.com>
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Given that the earlier patches were about races - what protects us
from swapon racing with the check outside the filesystem locks?