[PATCH AUTOSEL 6.11 172/244] drm/amdkfd: Fix resource leak in criu restore queue

Sasha Levin
2024-09-25T11:48:08Z

From: Jesse Zhang <jesse.zhang@amd.com>

[ Upstream commit aa47fe8d3595365a935921a90d00bc33ee374728 ]

To avoid memory leaks, release q_extra_data when exiting the restore queue.
v2: Correct the proto (Alex)

Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Reviewed-by: Tim Huang <tim.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
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 36f0460cbffe6..e0f19f3ae2207 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
@@ -988,6 +988,7 @@ int kfd_criu_restore_queue(struct kfd_process *p,
pr_debug("Queue id %d was restored successfully\n", queue_id);

kfree(q_data);
+ kfree(q_extra_data);

return ret;
}
--
2.43.0