From 0147ee0f5921af606ac0f822107b69b53dd29358 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Tue, 5 May 2015 20:52:00 +0200 Subject: drm/amdgpu: make the CTX ioctl thread-safe MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The existing locks were protecting the list, but not the elements. v2: rename hlock to lock Signed-off-by: Marek Olšák Reviewed-by: Christian König Reviewed-by: Jammy Zhou --- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c') 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; -- cgit v1.2.3