diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2015-05-05 21:52:00 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-06-04 04:03:27 +0300 |
| commit | 0147ee0f5921af606ac0f822107b69b53dd29358 (patch) | |
| tree | a922251df2e25ab013a3c15501da6322cf800341 /drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | |
| parent | f11358daa93a8ae9fdee5cfe6ef7a0ed0027edee (diff) | |
| download | linux-0147ee0f5921af606ac0f822107b69b53dd29358.tar.xz | |
drm/amdgpu: make the CTX ioctl thread-safe
The existing locks were protecting the list, but not the elements.
v2: rename hlock to lock
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 2d50c6dbdcbb..02c450d0be1a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -497,7 +497,7 @@ int amdgpu_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv) idr_init(&fpriv->bo_list_handles); /* init context manager */ - mutex_init(&fpriv->ctx_mgr.hlock); + mutex_init(&fpriv->ctx_mgr.lock); idr_init(&fpriv->ctx_mgr.ctx_handles); fpriv->ctx_mgr.adev = adev; |