[PATCH 0/3] 3.4-stable timekeeping fixes merged in 3.6

[John Stultz <john.stultz@linaro.org>]

Just wanted to send out a few timekeeping fixes that were merged
in 3.6 which are appropriate for -stable.

This queue backports the following fixes:
-----------------------------------------
cee58483cf56e0ba355fdd97ff5e8925329aa936    time: Move ktime_t overflow checking into timespec_valid_strict
bf2ac312195155511a0f79325515cbb61929898a    time: Avoid making adjustments if we haven't accumulated anything
4e8b14526ca7fb046a81c94002c1c43b6fdf0e9b    time: Improve sanity checking of timekeeping inputs

I've run these through my timetest suite w/ kvm on both i386
& x86_64. But more testing would be of course appreciated.
	https://github.com/johnstultz-work/timetests

I also have patch queues for all the -stable trees that I'll be
sending out as my testing completes for those trees.

Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>

John Stultz (3):
  3.4.y: time: Improve sanity checking of timekeeping inputs
  3.4.y: time: Avoid making adjustments if we haven't accumulated
    anything
  3.4.y: time: Move ktime_t overflow checking into
    timespec_valid_strict

 include/linux/ktime.h     |    7 -------
 include/linux/time.h      |   29 +++++++++++++++++++++++++++--
 kernel/time/timekeeping.c |   33 +++++++++++++++++++++++++++++----
 3 files changed, 56 insertions(+), 13 deletions(-)

-- 
1.7.9.5