From: Laura Abbott <lauraa@codeaurora.org>
Date: Tue, 4 Feb 2014 23:08:57 +0000 (+0000)
Subject: arm64: Align CMA sizes to PAGE_SIZE
X-Git-Tag: v3.14-rc2~12^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ccc9e244eb1b9654915634827322932cbafd8244;p=pandora-kernel.git

arm64: Align CMA sizes to PAGE_SIZE

dma_alloc_from_contiguous takes number of pages for a size.
Align up the dma size passed in to page size to avoid truncation
and allocation failures on sizes less than PAGE_SIZE.

Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

Reading git-diff-tree failed