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From:   Christoph Hellwig <hch@lst.de>
To:     Alexander Viro <viro@zeniv.linux.org.uk>
Cc:     linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-gpio@vger.kernel.org, dri-devel@lists.freedesktop.org,
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        linux-fsdevel@vger.kernel.org, io-uring@vger.kernel.org,
        netdev@vger.kernel.org, bpf@vger.kernel.org
Subject: Add a __anon_inode_getfd helper
Date:   Fri,  8 May 2020 17:36:22 +0200
Message-Id: <20200508153634.249933-1-hch@lst.de>
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Hi Al,

this series (against your work.epoll branch), adds a new
__anon_inode_getfd helper, which exposes the functionality in
anon_inode_getfd minus installing the file descriptor.  This
allows to clean up a lot of the places that currently open code
the functionality.