}
asmlinkage long
-sys32_sigsuspend(int history0, int history1, old_sigset_t mask,
- struct pt_regs *regs)
+sys32_sigsuspend(int history0, int history1, old_sigset_t mask)
{
- sigset_t saveset;
-
mask &= _BLOCKABLE;
spin_lock_irq(¤t->sighand->siglock);
- saveset = current->blocked;
+ current->saved_sigmask = current->blocked;
siginitset(¤t->blocked, mask);
recalc_sigpending();
spin_unlock_irq(¤t->sighand->siglock);
- regs->rax = -EINTR;
- while (1) {
- current->state = TASK_INTERRUPTIBLE;
- schedule();
- if (do_signal(regs, &saveset))
- return -EINTR;
- }
+ current->state = TASK_INTERRUPTIBLE;
+ schedule();
+ set_thread_flag(TIF_RESTORE_SIGMASK);
+ return -ERESTARTNOHAND;
}
asmlinkage long
current->comm, current->pid, frame, regs->rip, frame->pretcode);
#endif
- return 1;
+ return 0;
give_sigsegv:
force_sigsegv(sig, current);
- return 0;
+ return -EFAULT;
}
int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
regs->ss = __USER32_DS;
set_fs(USER_DS);
- regs->eflags &= ~TF_MASK;
+ regs->eflags &= ~TF_MASK;
if (test_thread_flag(TIF_SINGLESTEP))
ptrace_notify(SIGTRAP);
current->comm, current->pid, frame, regs->rip, frame->pretcode);
#endif
- return 1;
+ return 0;
give_sigsegv:
force_sigsegv(sig, current);
- return 0;
+ return -EFAULT;
}