On Mon, Nov 17, 2014 at 09:14:31AM +0000, Charles Keepax wrote: > We can only use page_address on memory that has been mapped using kmap, > when the buffer passed to the SPI has been allocated by vmalloc the page > has not necessarily been mapped through kmap. This means sometimes > page_address will return NULL causing the pointer we pass to sg_set_buf > to be invalid. Applied, thanks.
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