Revert "cpufreq: interactive: let's try and live without the idle notifier and rely on the timer instead. Based on @crpalmer 's patch"

This reverts commit c3a7cfc0be4f0de8839bee9c7197a4ccbaeefbf4.
Revert "[backport] sched_rt: Upstream fixes"

This reverts commit db9a9a0fc61e443284fed8cad1211b0e37a9204e.
net/l2tp: don't fall back on UDP [get|set]sockopt

The l2tp [get|set]sockopt() code has fallen back to the UDP functions
for socket option levels != SOL_PPPOL2TP since day one, but that has
never actually worked, since the l2tp socket isn't an inet socket.

As David Miller points out:

  "If we wanted this to work, it'd have to look up the tunnel and then
   use tunnel->sk, but I wonder how useful that would be"

Since this can never have worked so nobody could possibly have depended
on that functionality, just remove the broken code and return -EINVAL.

Change-Id: Ia6c09487e92d1ee4e8d1d22a6273034b22272a2f
Reported-by: Sasha Levin <sasha.levin@oracle.com>
Acked-by: James Chapman <jchapman@katalix.com>
Acked-by: David Miller <davem@davemloft.net>
Cc: Phil Turnbull <phil.turnbull@oracle.com>
Cc: Vegard Nossum <vegard.nossum@oracle.com>
Cc: Willy Tarreau <w@1wt.eu>
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol()

memset() the structure ethtool_wolinfo that has padded bytes
but the padded bytes have not been zeroed out.

Change-Id: If3fd2d872a1b1ab9521d937b86a29fc468a8bbfe
Signed-off-by: Avijit Kanti Das <avijitnsec@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Merge branch 'nightlies-4.4' of https://github.com/franciscofranco/mako into franco
CAM driver port from LGE's KK kernel

Conflicts:
	drivers/media/video/msm/actuators/msm_actuator.h