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| author | Liam Mark <lmark@codeaurora.org> | 2017-01-26 16:46:14 -0800 |
|---|---|---|
| committer | Liam Mark <lmark@codeaurora.org> | 2017-02-06 14:03:48 -0800 |
| commit | 45cb559804b3b3100e1d4d0d38b46b12d7d3bb53 (patch) | |
| tree | 04786bedbf1fda2190ef92ac0bac62c0b6f0d298 /net/switchdev/switchdev.c | |
| parent | 20e1ed9259bf1c7c40b76b13d74d476608cc1d49 (diff) | |
arm: dma-mapping: map_page map to nearest page
Since the page offset can be greater than the size of a page fix
arm_coherent_iommu_map_page so that it maps to nearest page
boundary.
This both prevents unnecessarily mapping memory we don’t need to
map and fixes a bug where the unmap wasn’t unmapping this extra
memory.
Change-Id: Iaa69aff7505ee75d1f2e69bb0cda814bc6211bd3
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions