Merge 4.4.200 into android-4.4-p

Changes in 4.4.200
	kbuild: add -fcf-protection=none when using retpoline flags
	regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone
	regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized
	ASoc: rockchip: i2s: Fix RPM imbalance
	ARM: dts: logicpd-torpedo-som: Remove twl_keypad
	ARM: mm: fix alignment handler faults under memory pressure
	scsi: sni_53c710: fix compilation error
	scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE
	perf kmem: Fix memory leak in compact_gfp_flags()
	scsi: target: core: Do not overwrite CDB byte 1
	of: unittest: fix memory leak in unittest_data_add
	MIPS: bmips: mark exception vectors as char arrays
	cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs
	dccp: do not leak jiffies on the wire
	net: fix sk_page_frag() recursion from memory reclaim
	net: hisilicon: Fix ping latency when deal with high throughput
	net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol()
	net: add READ_ONCE() annotation in __skb_wait_for_more_packets()
	vxlan: check tun_info options_len properly
	net/mlx4_core: Dynamically set guaranteed amount of counters per VF
	inet: stop leaking jiffies on the wire
	net/flow_dissector: switch to siphash
	dmaengine: qcom: bam_dma: Fix resource leak
	ARM: 8051/1: put_user: fix possible data corruption in put_user
	ARM: 8478/2: arm/arm64: add arm-smccc
	ARM: 8479/2: add implementation for arm-smccc
	ARM: 8480/2: arm64: add implementation for arm-smccc
	ARM: 8481/2: drivers: psci: replace psci firmware calls
	ARM: uaccess: remove put_user() code duplication
	ARM: Move system register accessors to asm/cp15.h
	arm/arm64: KVM: Advertise SMCCC v1.1
	arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening support
	firmware/psci: Expose PSCI conduit
	firmware/psci: Expose SMCCC version through psci_ops
	arm/arm64: smccc: Make function identifiers an unsigned quantity
	arm/arm64: smccc: Implement SMCCC v1.1 inline primitive
	arm/arm64: smccc: Add SMCCC-specific return codes
	arm/arm64: smccc-1.1: Make return values unsigned long
	arm/arm64: smccc-1.1: Handle function result as parameters
	ARM: add more CPU part numbers for Cortex and Brahma B15 CPUs
	ARM: bugs: prepare processor bug infrastructure
	ARM: bugs: hook processor bug checking into SMP and suspend paths
	ARM: bugs: add support for per-processor bug checking
	ARM: spectre: add Kconfig symbol for CPUs vulnerable to Spectre
	ARM: spectre-v2: harden branch predictor on context switches
	ARM: spectre-v2: add Cortex A8 and A15 validation of the IBE bit
	ARM: spectre-v2: harden user aborts in kernel space
	ARM: spectre-v2: add firmware based hardening
	ARM: spectre-v2: warn about incorrect context switching functions
	ARM: spectre-v1: add speculation barrier (csdb) macros
	ARM: spectre-v1: add array_index_mask_nospec() implementation
	ARM: spectre-v1: fix syscall entry
	ARM: signal: copy registers using __copy_from_user()
	ARM: vfp: use __copy_from_user() when restoring VFP state
	ARM: oabi-compat: copy semops using __copy_from_user()
	ARM: use __inttype() in get_user()
	ARM: spectre-v1: use get_user() for __get_user()
	ARM: spectre-v1: mitigate user accesses
	ARM: 8789/1: signal: copy registers using __copy_to_user()
	ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state
	ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user()
	ARM: 8793/1: signal: replace __put_user_error with __put_user
	ARM: 8794/1: uaccess: Prevent speculative use of the current addr_limit
	ARM: 8795/1: spectre-v1.1: use put_user() for __put_user()
	ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization
	ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc
	ARM: make lookup_processor_type() non-__init
	ARM: split out processor lookup
	ARM: clean up per-processor check_bugs method call
	ARM: add PROC_VTABLE and PROC_TABLE macros
	ARM: spectre-v2: per-CPU vtables to work around big.Little systems
	ARM: ensure that processor vtables is not lost after boot
	ARM: fix the cockup in the previous patch
	alarmtimer: Change remaining ENOTSUPP to EOPNOTSUPP
	fs/dcache: move security_d_instantiate() behind attaching dentry to inode
	Linux 4.4.200

Change-Id: I6f7542c59929ba1043caf7414d5c0d0d86adaeca
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 4f6262fb8e23..32d236418c94 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 VERSION = 4
 PATCHLEVEL = 4
-SUBLEVEL = 199
+SUBLEVEL = 200
 EXTRAVERSION =
 NAME = Blurry Fish Butt
 
@@ -835,6 +835,12 @@ KBUILD_CFLAGS   += $(call cc-option,-Werror=strict-prototypes)
 # Prohibit date/time macros, which would make the build non-deterministic
 KBUILD_CFLAGS   += $(call cc-option,-Werror=date-time)
 
+# ensure -fcf-protection is disabled when using retpoline as it is
+# incompatible with -mindirect-branch=thunk-extern
+ifdef CONFIG_RETPOLINE
+KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none)
+endif
+
 # use the deterministic mode of AR if available
 KBUILD_ARFLAGS := $(call ar-option,D)