drm/radeon: Ensure radeon bo is unreserved in radeon_gem_va_ioctl

Found with lockdep while testing gpu reset.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Matthew Dawson <matthew@mjdsystems.ca>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index 3dcc5733ff69..e26c963f2e93 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -663,6 +663,7 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
         bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
         if (!bo_va) {
                 args->operation = RADEON_VA_RESULT_ERROR;
+                radeon_bo_unreserve(rbo);
                 drm_gem_object_unreference_unlocked(gobj);
                 return -ENOENT;
         }