Add ucopysize.h with stub implementations of check_object_size, copy_overflow, and check_copy_size.
Created using Cursor CLI. Signed-off-by: Michael S. Tsirkin <[email protected]> --- tools/virtio/linux/ucopysize.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 tools/virtio/linux/ucopysize.h diff --git a/tools/virtio/linux/ucopysize.h b/tools/virtio/linux/ucopysize.h new file mode 100644 index 000000000000..8beb7755d060 --- /dev/null +++ b/tools/virtio/linux/ucopysize.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LINUX_UCOPYSIZE_H__ +#define __LINUX_UCOPYSIZE_H__ + +#include <linux/bug.h> + +static inline void check_object_size(const void *ptr, unsigned long n, + bool to_user) +{ } + +static inline void copy_overflow(int size, unsigned long count) +{ +} + +static __always_inline __must_check bool +check_copy_size(const void *addr, size_t bytes, bool is_source) +{ + return true; +} + +#endif /* __LINUX_UCOPYSIZE_H__ */ -- MST
