diff options
Diffstat (limited to 'drivers/iommu/iommufd/main.c')
| -rw-r--r-- | drivers/iommu/iommufd/main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iommu/iommufd/main.c b/drivers/iommu/iommufd/main.c index 7c8f40bc8d98..bcb463e58100 100644 --- a/drivers/iommu/iommufd/main.c +++ b/drivers/iommu/iommufd/main.c @@ -102,6 +102,9 @@ struct iommufd_object *iommufd_get_object(struct iommufd_ctx *ictx, u32 id, { struct iommufd_object *obj; + if (iommufd_should_fail()) + return ERR_PTR(-ENOENT); + xa_lock(&ictx->objects); obj = xa_load(&ictx->objects, id); if (!obj || (type != IOMMUFD_OBJ_ANY && obj->type != type) || |