diff options
Diffstat (limited to 'arch/mips/kernel/signal32.c')
| -rw-r--r-- | arch/mips/kernel/signal32.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c index c51e5df..bb3ec6f 100644 --- a/arch/mips/kernel/signal32.c +++ b/arch/mips/kernel/signal32.c @@ -686,32 +686,6 @@ SYSCALL_DEFINE3(32_rt_sigqueueinfo, int, pid, int, sig, return ret; } -SYSCALL_DEFINE5(32_waitid, int, which, compat_pid_t, pid, - compat_siginfo_t __user *, uinfo, int, options, - struct compat_rusage __user *, uru) -{ - siginfo_t info; - struct rusage ru; - long ret; - mm_segment_t old_fs = get_fs(); - - info.si_signo = 0; - set_fs(KERNEL_DS); - ret = sys_waitid(which, pid, (siginfo_t __user *) &info, options, - uru ? (struct rusage __user *) &ru : NULL); - set_fs(old_fs); - - if (ret < 0 || info.si_signo == 0) - return ret; - - if (uru && (ret = put_compat_rusage(&ru, uru))) - return ret; - - BUG_ON(info.si_code & __SI_MASK); - info.si_code |= __SI_CHLD; - return copy_siginfo_to_user32(uinfo, &info); -} - static int signal32_init(void) { if (cpu_has_fpu) { |