On 03/02/2016 12:39 PM, Khalid Aziz wrote:
> --- a/include/uapi/asm-generic/siginfo.h
> +++ b/include/uapi/asm-generic/siginfo.h
> @@ -206,7 +206,10 @@ typedef struct siginfo {
> #define SEGV_MAPERR (__SI_FAULT|1) /* address not mapped to object */
> #define SEGV_ACCERR (__SI_FAULT|2) /* invalid permissions for mapped object */
> #define SEGV_BNDERR (__SI_FAULT|3) /* failed address bound checks */
> -#define NSIGSEGV 3
> +#define SEGV_ACCADI (__SI_FAULT|4) /* ADI not enabled for mapped object */
> +#define SEGV_ADIDERR (__SI_FAULT|5) /* Disrupting MCD error */
> +#define SEGV_ADIPERR (__SI_FAULT|6) /* Precise MCD exception */
> +#define NSIGSEGV 6
FYI, this will conflict with code in -tip right now:
> http://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/commit/?h=mm/pkeys&id=cd0ea35ff5511cde299a61c21a95889b4a71464e
It's not a big deal to resolve, of course.
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