diff options
Diffstat (limited to 'bsd-core/drm_vm.c')
| -rw-r--r-- | bsd-core/drm_vm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bsd-core/drm_vm.c b/bsd-core/drm_vm.c index da815329..9e9f1e14 100644 --- a/bsd-core/drm_vm.c +++ b/bsd-core/drm_vm.c @@ -65,7 +65,9 @@ paddr_t DRM(mmap)(dev_t kdev, off_t offset, int prot) drm_map_list_entry_t *listentry = NULL; drm_file_t *priv; + DRM_LOCK(); priv = DRM(find_file_by_proc)(dev, DRM_CURPROC); + DRM_UNLOCK(); if (!priv) { DRM_DEBUG("can't find authenticator\n"); return EINVAL; |