Add generic sys_old_select()

[pandora-kernel.git] / fs / select.c

diff --git a/fs/select.c b/fs/select.c
index 73715e9..500a669 100644 (file)
--- a/fs/select.c
+++ b/fs/select.c
@@ -691,6 +691,23 @@ SYSCALL_DEFINE6(pselect6, int, n, fd_set __user *, inp, fd_set __user *, outp,
 }
 #endif /* HAVE_SET_RESTORE_SIGMASK */
 
+#ifdef __ARCH_WANT_SYS_OLD_SELECT
+struct sel_arg_struct {
+       unsigned long n;
+       fd_set __user *inp, *outp, *exp;
+       struct timeval __user *tvp;
+};
+
+SYSCALL_DEFINE1(old_select, struct sel_arg_struct __user *, arg)
+{
+       struct sel_arg_struct a;
+
+       if (copy_from_user(&a, arg, sizeof(a)))
+               return -EFAULT;
+       return sys_select(a.n, a.inp, a.outp, a.exp, a.tvp);
+}
+#endif
+
 struct poll_list {
        struct poll_list *next;
        int len;