diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2022-02-09 21:09:27 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-02-11 16:09:26 -0500 |
| commit | e5af61ffaaef0e952e248de895454cd339080035 (patch) | |
| tree | 7c0e76997bf9874d0fd633a5951acbdca6ab8635 | |
| parent | cc188a73addc8188d73ad11901b697acdc7fd0b0 (diff) | |
drm/amdkfd: CRIU fix a NULL vs IS_ERR() check
The kfd_process_device_data_by_id() does not return error pointers,
it returns NULL.
Fixes: bef153b70c6e ("drm/amdkfd: CRIU implement gpu_id remapping")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: David Yat Sin <david.yatsin@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c index 13e46631e289..8d998aac7b42 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c @@ -2252,7 +2252,7 @@ static int criu_restore_bos(struct kfd_process *p, break; peer_pdd = kfd_process_device_data_by_id(p, bo_priv->mapped_gpuids[j]); - if (IS_ERR(peer_pdd)) { + if (!peer_pdd) { ret = -EINVAL; goto exit; } |