From: Philip Yang <[email protected]>
Error handling path should unreserve bo then return failed.
Fixes: 305cd109b761 ("drm/amdkfd: Validate user queue update")
Signed-off-by: Philip Yang <[email protected]>
Reviewed-by: Alex Sierra <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
---
drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
index 449be58e884c0..ef334b21bd2d7 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
@@ -593,6 +593,7 @@ int pqm_update_queue_properties(struct
process_queue_manager *pqm,
p->queue_size)) {
pr_debug("ring buf 0x%llx size 0x%llx not mapped on
GPU\n",
p->queue_address, p->queue_size);
+ amdgpu_bo_unreserve(vm->root.bo);
return -EFAULT;
}
--
2.53.0
