On Mon, Feb 01, 2016 at 03:06:38PM +0200, Kirill A. Shutemov wrote:

On Sun, Jan 31, 2016 at 11:13:21PM +1100, Matthew Wilcox wrote:

quoted

do_fault assumes that PAGE_SIZE is the same as PAGE_CACHE_SIZE.
Use linear_page_index() to calculate pgoff in the correct units.

Signed-off-by: Matthew Wilcox <redacted>

Acked-by: Kirill A. Shutemov <redacted>

'linear' part of helper name is not relevant any more since we've dropped
non-linear mappings. Probably, we should rename helpers.

Ah, that's what it was named for.  Yes, probably.

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