Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-24 21:21:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

DRM: Return -EBADF on bad object in flink, and return curent name if it exists.

Browse Source 
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Eric Anholt 2008-09-09 11:40:34 -07:00 committed by Dave Airlie
parent dbb19d302b
commit d4e7b898c1
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/drm_gem.c
View File

@ -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);