Merge android-4.4.120 (d63fdf6) into msm-4.4

* refs/heads/tmp-d63fdf6
  Linux 4.4.120
  MIPS: Implement __multi3 for GCC7 MIPS64r6 builds
  net: gianfar_ptp: move set_fipers() to spinlock protecting area
  sctp: make use of pre-calculated len
  xen/gntdev: Fix partial gntdev_mmap() cleanup
  xen/gntdev: Fix off-by-one error when unmapping with holes
  SolutionEngine771x: fix Ether platform data
  mdio-sun4i: Fix a memory leak
  xen-netfront: enable device after manual module load
  bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine.
  can: flex_can: Correct the checking for frame length in flexcan_start_xmit()
  mac80211: mesh: drop frames appearing to be from us
  drm/ttm: check the return value of kzalloc
  e1000: fix disabling already-disabled warning
  xfs: quota: check result of register_shrinker()
  xfs: quota: fix missed destroy of qi_tree_lock
  IB/ipoib: Fix race condition in neigh creation
  IB/mlx4: Fix mlx4_ib_alloc_mr error flow
  s390/dasd: fix wrongly assigned configuration data
  led: core: Fix brightness setting when setting delay_off=0
  bnx2x: Improve reliability in case of nested PCI errors
  tg3: Enable PHY reset in MTU change path for 5720
  tg3: Add workaround to restrict 5762 MRRS to 2048
  lib/mpi: Fix umul_ppmm() for MIPS64r6
  ARM: dts: ls1021a: fix incorrect clock references
  scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error
  net: arc_emac: fix arc_emac_rx() error paths
  spi: atmel: fixed spin_lock usage inside atmel_spi_remove
  drm/nouveau/pci: do a msi rearm on init
  sget(): handle failures of register_shrinker()
  ARM: 8731/1: Fix csum_partial_copy_from_user() stack mismatch
  ipv6: icmp6: Allow icmp messages to be looped back
  mtd: nand: gpmi: Fix failure when a erased page has a bitflip at BBM
  f2fs: fix a bug caused by NULL extent tree
  hrtimer: Ensure POSIX compliance (relative CLOCK_REALTIME hrtimers)
  ANDROID: keychord: Check for write data size
  Revert "binder: add missing binder_unlock()"
  Linux 4.4.119
  binder: add missing binder_unlock()
  drm/amdgpu: Avoid leaking PM domain on driver unbind (v2)
  usb: renesas_usbhs: missed the "running" flag in usb_dmac with rx path
  usb: gadget: f_fs: Process all descriptors during bind
  usb: ldusb: add PIDs for new CASSY devices supported by this driver
  usb: dwc3: gadget: Set maxpacket size for ep0 IN
  drm/edid: Add 6 bpc quirk for CPT panel in Asus UX303LA
  Add delay-init quirk for Corsair K70 RGB keyboards
  arm64: Disable unhandled signal log messages by default
  usb: ohci: Proper handling of ed_rm_list to handle race condition between usb_kill_urb() and finish_unlinks()
  irqchip/gic-v3: Use wmb() instead of smb_wmb() in gic_raise_softirq()
  x86/oprofile: Fix bogus GCC-8 warning in nmi_setup()
  iio: adis_lib: Initialize trigger before requesting interrupt
  iio: buffer: check if a buffer has been set up when poll is called
  cfg80211: fix cfg80211_beacon_dup
  scsi: ibmvfc: fix misdefined reserved field in ibmvfc_fcp_rsp_info
  ip_tunnel: fix preempt warning in ip tunnel creation/updating
  ip_tunnel: replace dst_cache with generic implementation
  PCI: keystone: Fix interrupt-controller-node lookup
  powerpc/64s: Fix RFI flush dependency on HARDLOCKUP_DETECTOR
  netfilter: drop outermost socket lock in getsockopt()
  ANDROID: sdcardfs: Set num in extension_details during make_item

Conflicts:
	drivers/usb/gadget/function/f_fs.c

Change-Id: I594b9686fd64d4b62ebef4452d4f1ccca4f5a77b
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>

1 files changed, 2 insertions, 7 deletions

diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h
index 86a7bdd61d1a..74bc08d82e14 100644
--- a/include/net/ip_tunnels.h
+++ b/include/net/ip_tunnels.h
@@ -13,6 +13,7 @@
 #include <net/netns/generic.h>
 #include <net/rtnetlink.h>
 #include <net/lwtunnel.h>
+#include <net/dst_cache.h>
 
 #if IS_ENABLED(CONFIG_IPV6)
 #include <net/ipv6.h>
@@ -85,11 +86,6 @@ struct ip_tunnel_prl_entry {
 	struct rcu_head			rcu_head;
 };
 
-struct ip_tunnel_dst {
-	struct dst_entry __rcu 		*dst;
-	__be32				 saddr;
-};
-
 struct metadata_dst;
 
 struct ip_tunnel {
@@ -108,7 +104,7 @@ struct ip_tunnel {
 	int		tun_hlen;	/* Precalculated header length */
 	int		mlink;
 
-	struct ip_tunnel_dst __percpu *dst_cache;
+	struct dst_cache dst_cache;
 
 	struct ip_tunnel_parm parms;
 
@@ -248,7 +244,6 @@ int ip_tunnel_changelink(struct net_device *dev, struct nlattr *tb[],
 int ip_tunnel_newlink(struct net_device *dev, struct nlattr *tb[],
 		      struct ip_tunnel_parm *p);
 void ip_tunnel_setup(struct net_device *dev, int net_id);
-void ip_tunnel_dst_reset_all(struct ip_tunnel *t);
 int ip_tunnel_encap_setup(struct ip_tunnel *t,
 			  struct ip_tunnel_encap *ipencap);