diff options
Diffstat (limited to 'arch/s390/kernel/signal.c')
| -rw-r--r-- | arch/s390/kernel/signal.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c index 7fec60cb0b75..c551f22ce066 100644 --- a/arch/s390/kernel/signal.c +++ b/arch/s390/kernel/signal.c @@ -301,16 +301,6 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs * regs, size_t frame_size) return (void __user *)((sp - frame_size) & -8ul); } -static inline int map_signal(int sig) -{ - if (current_thread_info()->exec_domain - && current_thread_info()->exec_domain->signal_invmap - && sig < 32) - return current_thread_info()->exec_domain->signal_invmap[sig]; - else - return sig; -} - static int setup_frame(int sig, struct k_sigaction *ka, sigset_t *set, struct pt_regs * regs) { @@ -378,7 +368,7 @@ static int setup_frame(int sig, struct k_sigaction *ka, (regs->psw.mask & ~PSW_MASK_ASC); regs->psw.addr = (unsigned long) ka->sa.sa_handler | PSW_ADDR_AMODE; - regs->gprs[2] = map_signal(sig); + regs->gprs[2] = sig; regs->gprs[3] = (unsigned long) &frame->sc; /* We forgot to include these in the sigcontext. @@ -458,7 +448,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, (regs->psw.mask & ~PSW_MASK_ASC); regs->psw.addr = (unsigned long) ksig->ka.sa.sa_handler | PSW_ADDR_AMODE; - regs->gprs[2] = map_signal(ksig->sig); + regs->gprs[2] = ksig->sig; regs->gprs[3] = (unsigned long) &frame->info; regs->gprs[4] = (unsigned long) &frame->uc; regs->gprs[5] = task_thread_info(current)->last_break; |