| commit | 2160bf26560139b2666194475b0ec59d6260d192 | [log] [tgz] |
|---|---|---|
| author | Laura Abbott <lauraa@codeaurora.org> | Wed Jul 13 12:39:33 2011 -0700 |
| committer | Bryan Huntsman <bryanh@codeaurora.org> | Mon Oct 03 09:59:06 2011 -0700 |
| tree | 884af3ab1e504c317416955d9b3819dec9a0cc01 | |
| parent | dfecce26ab5746f9f4ed6ae2427e44483aeb8543 [diff] |
msm: Don't allow overmapping Due to the way allocations are performed, over mapping must be disallowed. Otherwise, it may be possible to inadvertently unmap other physical addresses. The smallest length that can now be mapped is 4K. Lengths less than 4k can be safely overmapped since physical addresses must be 4k aligned as well. Signed-off-by: Laura Abbott <lauraa@codeaurora.org>