On 14.02.2017 11:38, Christian König wrote:
Am 14.02.2017 um 10:18 schrieb Nicolai Hähnle:
From: Nicolai Hähnle
Fixes a potential race condition in amdgpu that looks as follows:
Task 1: attempt ttm_bo_init, but ttm_bo_validate fails
Task 1: add BO to global list
From: Nicolai Hähnle
Fixes a potential race condition in amdgpu that looks as follows:
Task 1: attempt ttm_bo_init, but ttm_bo_validate fails
Task 1: add BO to global list anyway
Task 2: grabs hold of the BO, waits on its reservation lock
Task 1: releases its reference