- Add DRM_GET_PRIV_WITH_RETURN macro. This can be used in shared code to

    get the drm_file_t * based on the filp passed in ioctl handlers.
- Use this macro on BSD for simplification and improve its error reporting.
    Make failure to find the drm_file_t * print as an error, not debug.
    This failure may be part of the problem with KDE.
- Make debug and error print macros include the pid on BSD.

1 files changed, 1 insertions, 7 deletions

diff --git a/bsd-core/drm_vm.c b/bsd-core/drm_vm.c
index 9e9f1e14..e4ae8c7e 100644
--- a/bsd-core/drm_vm.c
+++ b/bsd-core/drm_vm.c
@@ -65,13 +65,7 @@ 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;
-	}
+	DRM_GET_PRIV_WITH_RETURN(priv, (DRMFILE)DRM_CURRENTPID);
 
 	if (!priv->authenticated)
 		return DRM_ERR(EACCES);