| commit | 0a1ea32437f88af4ec87ea071eeae8f5df07a830 | [log] [tgz] |
|---|---|---|
| author | Andrew Boie <andrew.p.boie@intel.com> | Mon Apr 02 15:09:24 2018 -0700 |
| committer | Andrew Boie <andrewboie@gmail.com> | Mon Apr 02 19:54:08 2018 -0700 |
| tree | 6e333a5de1c116254995000160731feb9402e4fe | |
| parent | cde9c00c76deff0ea540f23aa3056ff5c3e3968f [diff] |
mpu: arm: restrict access to PPB/IO regions User mode shouldn't be able to read/write to this memory directly, needs to be done on its behalf by driver system calls. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>