diff options
Diffstat (limited to 'arch/mips/kernel/signal_n32.c')
| -rw-r--r-- | arch/mips/kernel/signal_n32.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c index e62e2bc63a8..5f4ef2ae619 100644 --- a/arch/mips/kernel/signal_n32.c +++ b/arch/mips/kernel/signal_n32.c @@ -65,27 +65,6 @@ struct rt_sigframe_n32 { struct ucontextn32 rs_uc; }; -extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat); - -asmlinkage int sysn32_rt_sigsuspend(nabi_no_regargs struct pt_regs regs) -{ - compat_sigset_t __user *unewset; - compat_sigset_t uset; - size_t sigsetsize; - sigset_t newset; - - /* XXX Don't preclude handling different sized sigset_t's. */ - sigsetsize = regs.regs[5]; - if (sigsetsize != sizeof(sigset_t)) - return -EINVAL; - - unewset = (compat_sigset_t __user *) regs.regs[4]; - if (copy_from_user(&uset, unewset, sizeof(uset))) - return -EFAULT; - sigset_from_compat(&newset, &uset); - return sigsuspend(&newset); -} - asmlinkage void sysn32_rt_sigreturn(nabi_no_regargs struct pt_regs regs) { struct rt_sigframe_n32 __user *frame; |