diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-12-11 14:34:46 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-12-18 05:35:45 +0400 |
| commit | 4cda878b129aa873bc7c83c61f2a8d830b138de6 (patch) | |
| tree | a4b52883b5128a9ddccca73b17405f8f95a207fb /drivers | |
| parent | 85b2331b3437a55c21cce3ee1ea0bd12301ecb56 (diff) | |
| download | linux-4cda878b129aa873bc7c83c61f2a8d830b138de6.tar.xz | |
drm: Kill DRM_SUSER
Checking directly for the right capability is simpler. Also this rids
us of a few places that use DRM_CURRENTPID.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_util.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/via/via_dma.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 15b86a94949d..99aab8639089 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -593,7 +593,7 @@ int ttm_bo_kmap(struct ttm_buffer_object *bo, if (start_page > bo->num_pages) return -EINVAL; #if 0 - if (num_pages > 1 && !DRM_SUSER(DRM_CURPROC)) + if (num_pages > 1 && !capable(CAP_SYS_ADMIN)) return -EPERM; #endif (void) ttm_mem_io_lock(man, false); diff --git a/drivers/gpu/drm/via/via_dma.c b/drivers/gpu/drm/via/via_dma.c index 5d4179284964..a18479c6b6da 100644 --- a/drivers/gpu/drm/via/via_dma.c +++ b/drivers/gpu/drm/via/via_dma.c @@ -234,13 +234,13 @@ static int via_dma_init(struct drm_device *dev, void *data, struct drm_file *fil switch (init->func) { case VIA_INIT_DMA: - if (!DRM_SUSER(DRM_CURPROC)) + if (!capable(CAP_SYS_ADMIN)) retcode = -EPERM; else retcode = via_initialize(dev, dev_priv, init); break; case VIA_CLEANUP_DMA: - if (!DRM_SUSER(DRM_CURPROC)) + if (!capable(CAP_SYS_ADMIN)) retcode = -EPERM; else retcode = via_dma_cleanup(dev); |