3.2.100-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]> [bwh: Backported to 3.2: - There is no definition in vfio.h to move - Put the definition inside the #ifdef __KERNEL__ section] Signed-off-by: Ben Hutchings <[email protected]> --- --- a/include/linux/stddef.h +++ b/include/linux/stddef.h @@ -23,6 +23,16 @@ enum { #else #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) #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)) + #endif /* __KERNEL__ */ #endif
