Only EBUSY error was handled. This could cause code to believe reserve was successful while it failed.
Signed-off-by: Frediano Ziglio fziglio@redhat.com Reviewed-by: Dave Airlie airlied@redhat.com --- drivers/gpu/drm/qxl/qxl_cmd.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_cmd.c b/drivers/gpu/drm/qxl/qxl_cmd.c index 85ed5dc..b18f84c 100644 --- a/drivers/gpu/drm/qxl/qxl_cmd.c +++ b/drivers/gpu/drm/qxl/qxl_cmd.c @@ -612,8 +612,8 @@ static int qxl_reap_surf(struct qxl_device *qdev, struct qxl_bo *surf, bool stal int ret;
ret = qxl_bo_reserve(surf, false); - if (ret == -EBUSY) - return -EBUSY; + if (ret) + return ret;
if (stall) mutex_unlock(&qdev->surf_evict_mutex); @@ -622,9 +622,9 @@ static int qxl_reap_surf(struct qxl_device *qdev, struct qxl_bo *surf, bool stal
if (stall) mutex_lock(&qdev->surf_evict_mutex); - if (ret == -EBUSY) { + if (ret) { qxl_bo_unreserve(surf); - return -EBUSY; + return ret; }
qxl_surface_evict_locked(qdev, surf, true);