code.ossystems Code Review - openembedded-core.git/blob

   1 commit c3de45b0488762a9161e9b9e8bf419f63c100c47
   2 Author: Eric Anholt <eric@anholt.net>
   3 Date:   Tue Sep 9 11:40:34 2008 -0700
   4
   5     DRM: Return -EBADF on bad object in flink, and return curent name if it exists.
   6
   7     Signed-off-by: Eric Anholt <eric@anholt.net>
   8
   9 diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
  10 index 434155b..ccd1afd 100644
  11 --- a/drivers/gpu/drm/drm_gem.c
  12 +++ b/drivers/gpu/drm/drm_gem.c
  13 @@ -251,7 +251,7 @@ drm_gem_flink_ioctl(struct drm_device *dev, void *data,
  14
  15         obj = drm_gem_object_lookup(dev, file_priv, args->handle);
  16         if (obj == NULL)
  17 -               return -EINVAL;
  18 +               return -EBADF;
  19
  20  again:
  21         if (idr_pre_get(&dev->object_name_idr, GFP_KERNEL) == 0)
  22 @@ -259,8 +259,9 @@ again:
  23
  24         spin_lock(&dev->object_name_lock);
  25         if (obj->name) {
  26 +               args->name = obj->name;
  27                 spin_unlock(&dev->object_name_lock);
  28 -               return -EEXIST;
  29 +               return 0;
  30         }
  31         ret = idr_get_new_above(&dev->object_name_idr, obj, 1,
  32                                  &obj->name);