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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-12-11 11:34:46 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-12-18 11:35:45 +1000 |
| commit | 4cda878b129aa873bc7c83c61f2a8d830b138de6 (patch) | |
| tree | a4b52883b5128a9ddccca73b17405f8f95a207fb /drivers/gpu/drm/ttm | |
| parent | 85b2331b3437a55c21cce3ee1ea0bd12301ecb56 (diff) | |
| download | linux-4cda878b129aa873bc7c83c61f2a8d830b138de6.tar.gz linux-4cda878b129aa873bc7c83c61f2a8d830b138de6.tar.bz2 linux-4cda878b129aa873bc7c83c61f2a8d830b138de6.zip | |
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/gpu/drm/ttm')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_util.c | 2 |
1 files changed, 1 insertions, 1 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); |