From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCH 2/2] ovl: properly implement sync_filesystem()
Date: Tue, 24 Jan 2017 09:14:54 -0800
Message-ID: <20170124171454.GA31414@infradead.org>
References: <1484828008-27507-1-git-send-email-amir73il@gmail.com>
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To: Amir Goldstein <amir73il@gmail.com>
Cc: Miklos Szeredi <miklos@szeredi.hu>, Jan Kara <jack@suse.com>, Al Viro <viro@zeniv.linux.org.uk>, linux-unionfs@vger.kernel.org, linux-fsdevel@vger.kernel.org
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s/sync_filesystem()/->sync_fs/ in the subject?

Otherwise this looks fine to me:

Reviewed-by: Christoph Hellwig <hch@lst.de>