diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/include/asm/compat.h | 7 | ||||
| -rw-r--r-- | arch/powerpc/kernel/signal_32.c | 5 |
2 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/compat.h b/arch/powerpc/include/asm/compat.h index b142b8e0ed9e..4f2df589ec1d 100644 --- a/arch/powerpc/include/asm/compat.h +++ b/arch/powerpc/include/asm/compat.h @@ -174,6 +174,13 @@ typedef struct compat_siginfo { int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ int _fd; } _sigpoll; + + /* SIGSYS */ + struct { + unsigned int _call_addr; /* calling insn */ + int _syscall; /* triggering system call number */ + unsigned int _arch; /* AUDIT_ARCH_* of syscall */ + } _sigsys; } _sifields; } compat_siginfo_t; diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index d3a831ac0f92..77f97284124e 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -949,6 +949,11 @@ int copy_siginfo_to_user32(struct compat_siginfo __user *d, const siginfo_t *s) err |= __put_user(s->si_overrun, &d->si_overrun); err |= __put_user(s->si_int, &d->si_int); break; + case __SI_SYS >> 16: + err |= __put_user(ptr_to_compat(s->si_call_addr), &d->si_call_addr); + err |= __put_user(s->si_syscall, &d->si_syscall); + err |= __put_user(s->si_arch, &d->si_arch); + break; case __SI_RT >> 16: /* This is not generated by the kernel as of now. */ case __SI_MESGQ >> 16: err |= __put_user(s->si_int, &d->si_int); |