Re: [PATCH v2] vfs: fix isize/pos/len checks for reflink & dedupe

[Al Viro]

On Mon, Dec 19, 2016 at 03:13:26PM -0800, Darrick J. Wong wrote:
> Strengthen the checking of pos/len vs. i_size, clarify the return values
> for the clone prep function, and remove pointless code.

Applied.