diff options
| author | André Almeida <andrealmeid@igalia.com> | 2025-06-17 09:49:44 -0300 |
|---|---|---|
| committer | André Almeida <andrealmeid@igalia.com> | 2025-06-17 11:32:47 -0300 |
| commit | 2a4f069d0f25e3c3beab98a6eca27f07aa85e135 (patch) | |
| tree | deb9472d6ee755d41710f963772ee6911d8e5941 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | e252e3f3488a49267e08ea7d972ac5ba3f2f1763 (diff) | |
drm: amdgpu: Allow NULL pointers at amdgpu_vm_put_task_info()
Allow NULL pointers at amdgpu_vm_put_task_info() as it common practice
for "put" or "free" functions. This avoid an extra check for NULL for
callers.
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20250617124949.2151549-2-andrealmeid@igalia.com
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 3911c78f8282..de914a39e3f6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2447,7 +2447,8 @@ amdgpu_vm_get_vm_from_pasid(struct amdgpu_device *adev, u32 pasid) */ void amdgpu_vm_put_task_info(struct amdgpu_task_info *task_info) { - kref_put(&task_info->refcount, amdgpu_vm_destroy_task_info); + if (task_info) + kref_put(&task_info->refcount, amdgpu_vm_destroy_task_info); } /** |