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drm/amdkfd: Unreserve bo if queue update failed

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Error handling path should unreserve bo then return failed.

Fixes: 305cd109b7 ("drm/amdkfd: Validate user queue update")
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Alex Sierra <alex.sierra@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit c24afed7de)
This commit is contained in:
Philip Yang
2025-12-09 15:13:23 -05:00
committed by Alex Deucher
parent becbab4a5a
commit 2ce75a0b7e
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
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@@ -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;
}