diff options
Diffstat (limited to 'arch/s390/kernel/signal.c')
| -rw-r--r-- | arch/s390/kernel/signal.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c index 6289945562b..ee7ac8b1178 100644 --- a/arch/s390/kernel/signal.c +++ b/arch/s390/kernel/signal.c @@ -313,6 +313,7 @@ static int setup_frame(int sig, struct k_sigaction *ka, To avoid breaking binary compatibility, they are passed as args. */ regs->gprs[4] = current->thread.trap_no; regs->gprs[5] = current->thread.prot_addr; + regs->gprs[6] = task_thread_info(current)->last_break; /* Place signal number on stack to allow backtrace from handler. */ if (__put_user(regs->gprs[2], (int __user *) &frame->signo)) @@ -376,6 +377,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, regs->gprs[2] = map_signal(sig); regs->gprs[3] = (unsigned long) &frame->info; regs->gprs[4] = (unsigned long) &frame->uc; + regs->gprs[5] = task_thread_info(current)->last_break; return 0; give_sigsegv: |