commit: 40e8c738785a25be585fcf661c6bb32f1a090ef2 From: Dave Airlie <[email protected]> Date: Mon, 13 Feb 2012 12:18:37 +0000 Subject: drm/radeon/kms: drop lock in return path of radeon_fence_count_emitted.
Silly bad return path. Reported-and-Tested-by: Mikko Vinni Reviewed-by: Alex Deucher <[email protected]> CC: [email protected] Signed-off-by: Dave Airlie <[email protected]> --- drivers/gpu/drm/radeon/radeon_fence.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c index 64ea3dd..4bd36a3 100644 --- a/drivers/gpu/drm/radeon/radeon_fence.c +++ b/drivers/gpu/drm/radeon/radeon_fence.c @@ -364,8 +364,10 @@ int radeon_fence_count_emitted(struct radeon_device *rdev, int ring) int not_processed = 0; read_lock_irqsave(&rdev->fence_lock, irq_flags); - if (!rdev->fence_drv[ring].initialized) + if (!rdev->fence_drv[ring].initialized) { + read_unlock_irqrestore(&rdev->fence_lock, irq_flags); return 0; + } if (!list_empty(&rdev->fence_drv[ring].emitted)) { struct list_head *ptr; -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
