select: fix alpha OSF wrapper

... alpha calls the core select code from inside it's architecture
code for emulating OSF; this patch makes it compile again

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 7 insertions, 6 deletions

diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 8509dad31204..8e19acbf2886 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -986,10 +986,12 @@ asmlinkage int
 osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp,
            struct timeval32 __user *tvp)
 {
-        s64 timeout = MAX_SCHEDULE_TIMEOUT;
+        struct timespec end_time, *to = NULL;
         if (tvp) {
                 time_t sec, usec;
 
+                to = &end_time;
+
                 if (!access_ok(VERIFY_READ, tvp, sizeof(*tvp))
                     || __get_user(sec, &tvp->tv_sec)
                     || __get_user(usec, &tvp->tv_usec)) {
@@ -999,14 +1001,13 @@ osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp,
                 if (sec < 0 || usec < 0)
                         return -EINVAL;
 
-                if ((unsigned long) sec < MAX_SELECT_SECONDS) {
-                        timeout = (usec + 1000000/HZ - 1) / (1000000/HZ);
-                        timeout += sec * (unsigned long) HZ;
-                }
+                if (poll_select_set_timeout(to, sec, usec * NSEC_PER_USEC))
+                        return -EINVAL;         
+
         }
 
         /* OSF does not copy back the remaining time.  */
-        return core_sys_select(n, inp, outp, exp, &timeout);
+        return core_sys_select(n, inp, outp, exp, to);
 }
 
 struct rusage32 {