Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt

* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt:
  hrtimer: don't modify restart_block->fn in restart functions
  hrtimer: fix *rmtp/restarts handling in compat_sys_nanosleep()
  hrtimer: fix *rmtp handling in hrtimer_nanosleep()
  ntp: correct inconsistent interval/tick_length usage

1 files changed, 3 insertions, 14 deletions

diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index ce268966007d..022c9c3cee6f 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -982,20 +982,9 @@ sys_clock_getres(const clockid_t which_clock, struct timespec __user *tp)
 static int common_nsleep(const clockid_t which_clock, int flags,
                          struct timespec *tsave, struct timespec __user *rmtp)
 {
-        struct timespec rmt;
-        int ret;
-
-        ret = hrtimer_nanosleep(tsave, rmtp ? &rmt : NULL,
-                                flags & TIMER_ABSTIME ?
-                                HRTIMER_MODE_ABS : HRTIMER_MODE_REL,
-                                which_clock);
-
-        if (ret && rmtp) {
-                if (copy_to_user(rmtp, &rmt, sizeof(*rmtp)))
-                        return -EFAULT;
-        }
-
-        return ret;
+        return hrtimer_nanosleep(tsave, rmtp, flags & TIMER_ABSTIME ?
+                                 HRTIMER_MODE_ABS : HRTIMER_MODE_REL,
+                                 which_clock);
 }
 
 asmlinkage long