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From: David Howells <dhowells@redhat.com>
In-Reply-To: <20170616090621.GA13775@infradead.org>
References: <20170616090621.GA13775@infradead.org> <149745330648.10897.9605870130502083184.stgit@warthog.procyon.org.uk> <149745338248.10897.17175227466711674034.stgit@warthog.procyon.org.uk> <20170615093927.GG31671@ZenIV.linux.org.uk>
To: Christoph Hellwig <hch@infradead.org>
Cc: dhowells@redhat.com, Al Viro <viro@ZenIV.linux.org.uk>,
        mszeredi@redhat.com, linux-nfs@vger.kernel.org, jlayton@redhat.com,
        linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org,
        linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 07/27] VFS: Differentiate mount flags (MS_*) from internal superblock flags [ver #5]
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Date: Fri, 16 Jun 2017 15:53:30 +0100
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Christoph Hellwig <hch@infradead.org> wrote:

> It might be good to just introduce the internal flags field first,

Internal flags field?  Did you mean Al's suggested sb_readonly() wrapper?

David