| commit | c57a61ec5ef0282dd4876ee62e8eed03e55c11b4 | [log] [tgz] |
|---|---|---|
| author | Olav Haugan <ohaugan@codeaurora.org> | Wed Apr 11 15:17:47 2012 -0700 |
| committer | Olav Haugan <ohaugan@codeaurora.org> | Sat Apr 14 07:12:04 2012 -0700 |
| tree | 9cf1ef09df6f15223f76a79bad1f1592955c9420 | |
| parent | 7b9688d41b79dc6b73f12c5b1dd0c703f374d339 [diff] |
gpu: ion: Add check for addr out of bounds Add check for out of bounds condition when clients perform cache operations on the System ION heap. Return error if client tries to do a cache operation outside the valid range. Also add check to make sure we don't dereference a null-pointer when converting a page to its physical address. Change-Id: Idacff0f36a9d872485e7e74ee1a355ec1e33fb2c Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>