diff options
Diffstat (limited to 'arch/m32r/kernel/signal.c')
| -rw-r--r-- | arch/m32r/kernel/signal.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/m32r/kernel/signal.c b/arch/m32r/kernel/signal.c index acd69f7f335..db152263484 100644 --- a/arch/m32r/kernel/signal.c +++ b/arch/m32r/kernel/signal.c @@ -282,6 +282,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info, regs->bpc -= 2; else regs->bpc -= 4; + regs->syscall_nr = -1; } } @@ -353,8 +354,8 @@ static int do_signal(struct pt_regs *regs) regs->bpc -= 2; else regs->bpc -= 4; - } - if (regs->r0 == -ERESTART_RESTARTBLOCK){ + regs->syscall_nr = -1; + } else if (regs->r0 == -ERESTART_RESTARTBLOCK){ regs->r0 = regs->orig_r0; regs->r7 = __NR_restart_syscall; inst = *(unsigned short *)(regs->bpc - 2); @@ -362,6 +363,7 @@ static int do_signal(struct pt_regs *regs) regs->bpc -= 2; else regs->bpc -= 4; + regs->syscall_nr = -1; } } if (test_thread_flag(TIF_RESTORE_SIGMASK)) { |