diff options
Diffstat (limited to 'arch/um/kernel/signal.c')
| -rw-r--r-- | arch/um/kernel/signal.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/um/kernel/signal.c b/arch/um/kernel/signal.c index fb12f4c5e649..187118fbe1bc 100644 --- a/arch/um/kernel/signal.c +++ b/arch/um/kernel/signal.c @@ -29,9 +29,6 @@ static int handle_signal(struct pt_regs *regs, unsigned long signr, unsigned long sp; int err; - /* Always make any pending restarted system calls return -EINTR */ - current_thread_info()->restart_block.fn = do_no_restart_syscall; - /* Did we come from a system call? */ if (PT_REGS_SYSCALL_NR(regs) >= 0) { /* If so, check system call restarting.. */ @@ -77,15 +74,14 @@ static int kern_do_signal(struct pt_regs *regs) { struct k_sigaction ka_copy; siginfo_t info; - sigset_t *oldset; int sig, handled_sig = 0; - if (test_thread_flag(TIF_RESTORE_SIGMASK)) - oldset = ¤t->saved_sigmask; - else - oldset = ¤t->blocked; - while ((sig = get_signal_to_deliver(&info, &ka_copy, regs, NULL)) > 0) { + sigset_t *oldset; + if (test_thread_flag(TIF_RESTORE_SIGMASK)) + oldset = ¤t->saved_sigmask; + else + oldset = ¤t->blocked; handled_sig = 1; /* Whee! Actually deliver the signal. */ if (!handle_signal(regs, sig, &ka_copy, &info, oldset)) { |