Jay Cornwall 537f217f11 Fix race in dGPU event page setup ...

events_page is unprotected from multiple allocation. The first event
creation ioctl is unprotected from a race with args.event_page_offset
being set (for page setup) and null (all subsequent invocations).

Change-Id: I40ba712a17e9eff257785f90c553a74ad09c661d
Signed-off-by: Yair Shachar <Yair.Shachar@amd.com>


[ROCm/ROCR-Runtime commit: 3a662ac712]

2016-02-28 07:14:23 -05:00

..

rocr-runtime

Fix race in dGPU event page setup

2016-02-28 07:14:23 -05:00