diff options
Diffstat (limited to 'meta-moblin/packages/linux/linux-moblin-2.6.27-rc6/0019-DRM-Return-EBADF-on-bad-object-in-flink-and-retur.patch')
| -rw-r--r-- | meta-moblin/packages/linux/linux-moblin-2.6.27-rc6/0019-DRM-Return-EBADF-on-bad-object-in-flink-and-retur.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.27-rc6/0019-DRM-Return-EBADF-on-bad-object-in-flink-and-retur.patch b/meta-moblin/packages/linux/linux-moblin-2.6.27-rc6/0019-DRM-Return-EBADF-on-bad-object-in-flink-and-retur.patch new file mode 100644 index 000000000..6de4514e2 --- /dev/null +++ b/meta-moblin/packages/linux/linux-moblin-2.6.27-rc6/0019-DRM-Return-EBADF-on-bad-object-in-flink-and-retur.patch @@ -0,0 +1,32 @@ +commit c3de45b0488762a9161e9b9e8bf419f63c100c47 +Author: Eric Anholt <eric@anholt.net> +Date: Tue Sep 9 11:40:34 2008 -0700 + + DRM: Return -EBADF on bad object in flink, and return curent name if it exists. + + Signed-off-by: Eric Anholt <eric@anholt.net> + +diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c +index 434155b..ccd1afd 100644 +--- a/drivers/gpu/drm/drm_gem.c ++++ b/drivers/gpu/drm/drm_gem.c +@@ -251,7 +251,7 @@ drm_gem_flink_ioctl(struct drm_device *dev, void *data, + + obj = drm_gem_object_lookup(dev, file_priv, args->handle); + if (obj == NULL) +- return -EINVAL; ++ return -EBADF; + + again: + if (idr_pre_get(&dev->object_name_idr, GFP_KERNEL) == 0) +@@ -259,8 +259,9 @@ again: + + spin_lock(&dev->object_name_lock); + if (obj->name) { ++ args->name = obj->name; + spin_unlock(&dev->object_name_lock); +- return -EEXIST; ++ return 0; + } + ret = idr_get_new_above(&dev->object_name_idr, obj, 1, + &obj->name); |