diff options
| author | Eric Huang <jinhuieric.huang@amd.com> | 2025-04-14 10:45:12 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-04-21 10:49:45 -0400 |
| commit | 9315860d05aa2604045a5d8f874cf1d36a70da89 (patch) | |
| tree | e81c0ad565d586229a480dc4c35d7e7a24b56d2a /drivers/gpu/drm | |
| parent | drm/amdgpu/sdma_v4: Register the new sdma function pointers (diff) | |
| download | linux-9315860d05aa2604045a5d8f874cf1d36a70da89.tar.gz linux-9315860d05aa2604045a5d8f874cf1d36a70da89.zip | |
drm/amdkfd: fix NULL check mistake for process smi event
The mistake will lead to NULL kernel oops, so fix it.
Fixes: 4172b556fd5b ("drm/amdkfd: add smi events for process start and end")
Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Reviewed-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c b/drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c index 727a4ce29fe6..c27fd7aec1c3 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c @@ -350,7 +350,7 @@ void kfd_smi_event_process(struct kfd_process_device *pdd, bool start) struct amdgpu_task_info *task_info; struct amdgpu_vm *avm; - if (pdd->drm_priv) + if (!pdd->drm_priv) return; avm = drm_priv_to_vm(pdd->drm_priv); |