diff options
Diffstat (limited to 'arch/mips/kernel/signal32.c')
| -rw-r--r-- | arch/mips/kernel/signal32.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c index ac3b8d89aae5..da1b56a39ac7 100644 --- a/arch/mips/kernel/signal32.c +++ b/arch/mips/kernel/signal32.c @@ -288,15 +288,7 @@ asmlinkage int sys32_sigsuspend(nabi_no_regargs struct pt_regs regs) uset = (compat_sigset_t __user *) regs.regs[4]; if (get_sigset(&newset, uset)) return -EFAULT; - sigdelsetmask(&newset, ~_BLOCKABLE); - - current->saved_sigmask = current->blocked; - set_current_blocked(&newset); - - current->state = TASK_INTERRUPTIBLE; - schedule(); - set_thread_flag(TIF_RESTORE_SIGMASK); - return -ERESTARTNOHAND; + return sigsuspend(&newset); } asmlinkage int sys32_rt_sigsuspend(nabi_no_regargs struct pt_regs regs) @@ -313,15 +305,7 @@ asmlinkage int sys32_rt_sigsuspend(nabi_no_regargs struct pt_regs regs) uset = (compat_sigset_t __user *) regs.regs[4]; if (get_sigset(&newset, uset)) return -EFAULT; - sigdelsetmask(&newset, ~_BLOCKABLE); - - current->saved_sigmask = current->blocked; - set_current_blocked(&newset); - - current->state = TASK_INTERRUPTIBLE; - schedule(); - set_thread_flag(TIF_RESTORE_SIGMASK); - return -ERESTARTNOHAND; + return sigsuspend(&newset); } SYSCALL_DEFINE3(32_sigaction, long, sig, const struct sigaction32 __user *, act, @@ -481,7 +465,6 @@ asmlinkage void sys32_sigreturn(nabi_no_regargs struct pt_regs regs) if (__copy_conv_sigset_from_user(&blocked, &frame->sf_mask)) goto badframe; - sigdelsetmask(&blocked, ~_BLOCKABLE); set_current_blocked(&blocked); sig = restore_sigcontext32(®s, &frame->sf_sc); @@ -519,7 +502,6 @@ asmlinkage void sys32_rt_sigreturn(nabi_no_regargs struct pt_regs regs) if (__copy_conv_sigset_from_user(&set, &frame->rs_uc.uc_sigmask)) goto badframe; - sigdelsetmask(&set, ~_BLOCKABLE); set_current_blocked(&set); sig = restore_sigcontext32(®s, &frame->rs_uc.uc_mcontext); |
