3.16.55-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Denys Vlasenko <[email protected]> commit 3876488444e71238e287459c39d7692b6f718c3e upstream. Suggested by Andy. Suggested-by: Andy Lutomirski <[email protected]> Signed-off-by: Denys Vlasenko <[email protected]> Acked-by: Linus Torvalds <[email protected]> Cc: Alexei Starovoitov <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Kees Cook <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Will Drewry <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- include/linux/stddef.h | 9 +++++++++ include/linux/vfio.h | 13 ------------- 2 files changed, 9 insertions(+), 13 deletions(-) --- a/include/linux/stddef.h +++ b/include/linux/stddef.h @@ -19,3 +19,12 @@ enum { #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) #endif #endif + +/** + * offsetofend(TYPE, MEMBER) + * + * @TYPE: The type of the structure + * @MEMBER: The member within the structure to get the end offset of + */ +#define offsetofend(TYPE, MEMBER) \ + (offsetof(TYPE, MEMBER) + sizeof(((TYPE *)0)->MEMBER)) --- a/include/linux/vfio.h +++ b/include/linux/vfio.h @@ -76,19 +76,6 @@ extern int vfio_register_iommu_driver(co extern void vfio_unregister_iommu_driver( const struct vfio_iommu_driver_ops *ops); -/** - * offsetofend(TYPE, MEMBER) - * - * @TYPE: The type of the structure - * @MEMBER: The member within the structure to get the end offset of - * - * Simple helper macro for dealing with variable sized structures passed - * from user space. This allows us to easily determine if the provided - * structure is sized to include various fields. - */ -#define offsetofend(TYPE, MEMBER) \ - (offsetof(TYPE, MEMBER) + sizeof(((TYPE *)0)->MEMBER)) - /* * External user API */
