stddef.h: move offsetofend inside #ifndef/#endif guard, neaten
commit 8c7fbe5795a016259445a61e072eb0118aaf6a61 upstream. Commit 3876488444e7 ("include/stddef.h: Move offsetofend() from vfio.h to a generic kernel header") added offsetofend outside the normal include #ifndef/#endif guard. Move it inside. Miscellanea: o remove unnecessary blank line o standardize offsetof macros whitespace style Signed-off-by: Joe Perches <joe@perches.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> [wt: backported only for ipv6 out-of-bounds fix] Signed-off-by: Willy Tarreau <w@1wt.eu>
This commit is contained in:
parent
98c75ab4b5
commit
8a30f521b0
|
@ -3,7 +3,6 @@
|
|||
|
||||
#include <uapi/linux/stddef.h>
|
||||
|
||||
|
||||
#undef NULL
|
||||
#define NULL ((void *)0)
|
||||
|
||||
|
@ -14,10 +13,9 @@ enum {
|
|||
|
||||
#undef offsetof
|
||||
#ifdef __compiler_offsetof
|
||||
#define offsetof(TYPE,MEMBER) __compiler_offsetof(TYPE,MEMBER)
|
||||
#define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
|
||||
#else
|
||||
#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
|
||||
#endif
|
||||
#define offsetof(TYPE, MEMBER) ((size_t)&((TYPE *)0)->MEMBER)
|
||||
#endif
|
||||
|
||||
/**
|
||||
|
@ -28,3 +26,5 @@ enum {
|
|||
*/
|
||||
#define offsetofend(TYPE, MEMBER) \
|
||||
(offsetof(TYPE, MEMBER) + sizeof(((TYPE *)0)->MEMBER))
|
||||
|
||||
#endif
|
||||
|
|
Loading…
Reference in New Issue