From: Dave Airlie <[email protected]> We only want to return here for errors, the wait functions return a positive timeout otherwise, which gets back to userspace and causes X to crash here.
Signed-off-by: Dave Airlie <[email protected]> --- drivers/gpu/drm/radeon/radeon_fence.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c index 78743cd..cb4cd97 100644 --- a/drivers/gpu/drm/radeon/radeon_fence.c +++ b/drivers/gpu/drm/radeon/radeon_fence.c @@ -197,7 +197,7 @@ retry: r = wait_event_interruptible_timeout(rdev->fence_drv.queue, radeon_fence_signaled(fence), timeout); radeon_irq_kms_sw_irq_put(rdev); - if (unlikely(r != 0)) + if (unlikely(r < 0)) return r; } else { radeon_irq_kms_sw_irq_get(rdev); -- 1.6.5.2 ------------------------------------------------------------------------------ Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev -- _______________________________________________ Dri-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
