ntp: Move timex validation to timekeeping do_adjtimex call.
Move logic that does not need the ntp state to be done
in the timekeeping do_adjtimex() call.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index a138ec2..f6c8a72 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -1618,6 +1618,13 @@
*/
int do_adjtimex(struct timex *txc)
{
+ int ret;
+
+ /* Validate the data before disabling interrupts */
+ ret = ntp_validate_timex(txc);
+ if (ret)
+ return ret;
+
return __do_adjtimex(txc);
}