diff options
Diffstat (limited to '')
-rw-r--r-- | include/linux/compat.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h index 8f8e3ef247de..e698ec1908d9 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -221,15 +221,23 @@ typedef struct compat_siginfo { #ifdef __ARCH_SI_TRAPNO int _trapno; /* TRAP # which caused the signal */ #endif - short int _addr_lsb; /* Valid LSB of the reported address. */ union { + /* + * used when si_code=BUS_MCEERR_AR or + * used when si_code=BUS_MCEERR_AO + */ + short int _addr_lsb; /* Valid LSB of the reported address. */ /* used when si_code=SEGV_BNDERR */ struct { + short _dummy_bnd; compat_uptr_t _lower; compat_uptr_t _upper; } _addr_bnd; /* used when si_code=SEGV_PKUERR */ - u32 _pkey; + struct { + short _dummy_pkey; + u32 _pkey; + } _addr_pkey; }; } _sigfault; |