agnos-kernel-sdm845

mirror of https://github.com/commaai/agnos-kernel-sdm845.git synced 2026-06-11 04:45:00 +08:00

Files

Liam Mark e8d9006612 ion: Ensure non-HLOS memory cannot be mapped by CPU

Currently it is possible for an ION client to allocate non-HLOS memory
(ie memory which isn't assigned to the HLOS vmid), map this memory, and
then attempt to access this memory from the CPU.
Attempting to access non-HLOS memory from the CPU will cause a
stage-2 fault.

Fix ION so that non-HLOS memory cannot be mapped by the CPU.

Change-Id: Ifb51de2eabc076cddc744c13f01ef97b4a7c6874
Signed-off-by: Liam Mark <lmark@codeaurora.org>

2018-10-10 00:01:08 -07:00

fiq_debugger

Merge remote-tracking branch '4.9/tmp-85e1c01' into 4.9

2017-09-07 14:32:09 -07:00

ion

ion: Ensure non-HLOS memory cannot be mapped by CPU

2018-10-10 00:01:08 -07:00

trace

…

uapi

Merge android-4.9.94 (8683408) into msm-4.9

2018-05-11 03:07:46 -07:00