Merge 4.4.68 into android-4.4

Changes in 4.4.68
	9p: fix a potential acl leak
	ARM: 8452/3: PJ4: make coprocessor access sequences buildable in Thumb2 mode
	cpupower: Fix turbo frequency reporting for pre-Sandy Bridge cores
	powerpc/powernv: Fix opal_exit tracepoint opcode
	power: supply: bq24190_charger: Fix irq trigger to IRQF_TRIGGER_FALLING
	power: supply: bq24190_charger: Call set_mode_host() on pm_resume()
	power: supply: bq24190_charger: Install irq_handler_thread() at end of probe()
	power: supply: bq24190_charger: Call power_supply_changed() for relevant component
	power: supply: bq24190_charger: Don't read fault register outside irq_handle_thread()
	power: supply: bq24190_charger: Handle fault before status on interrupt
	leds: ktd2692: avoid harmless maybe-uninitialized warning
	ARM: OMAP5 / DRA7: Fix HYP mode boot for thumb2 build
	mwifiex: debugfs: Fix (sometimes) off-by-1 SSID print
	mwifiex: remove redundant dma padding in AMSDU
	mwifiex: Avoid skipping WEP key deletion for AP
	x86/ioapic: Restore IO-APIC irq_chip retrigger callback
	x86/pci-calgary: Fix iommu_free() comparison of unsigned expression >= 0
	clk: Make x86/ conditional on CONFIG_COMMON_CLK
	kprobes/x86: Fix kernel panic when certain exception-handling addresses are probed
	x86/platform/intel-mid: Correct MSI IRQ line for watchdog device
	Revert "KVM: nested VMX: disable perf cpuid reporting"
	KVM: nVMX: initialize PML fields in vmcs02
	KVM: nVMX: do not leak PML full vmexit to L1
	usb: host: ehci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths
	usb: host: ohci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths
	usb: chipidea: Only read/write OTGSC from one place
	usb: chipidea: Handle extcon events properly
	USB: serial: keyspan_pda: fix receive sanity checks
	USB: serial: digi_acceleport: fix incomplete rx sanity check
	USB: serial: ssu100: fix control-message error handling
	USB: serial: io_edgeport: fix epic-descriptor handling
	USB: serial: ti_usb_3410_5052: fix control-message error handling
	USB: serial: ark3116: fix open error handling
	USB: serial: ftdi_sio: fix latency-timer error handling
	USB: serial: quatech2: fix control-message error handling
	USB: serial: mct_u232: fix modem-status error handling
	USB: serial: io_edgeport: fix descriptor error handling
	phy: qcom-usb-hs: Add depends on EXTCON
	serial: 8250_omap: Fix probe and remove for PM runtime
	scsi: mac_scsi: Fix MAC_SCSI=m option when SCSI=m
	MIPS: R2-on-R6 MULTU/MADDU/MSUBU emulation bugfix
	brcmfmac: Ensure pointer correctly set if skb data location changes
	brcmfmac: Make skb header writable before use
	staging: wlan-ng: add missing byte order conversion
	staging: emxx_udc: remove incorrect __init annotations
	ALSA: hda - Fix deadlock of controller device lock at unbinding
	tcp: do not underestimate skb->truesize in tcp_trim_head()
	bpf, arm64: fix jit branch offset related to ldimm64
	tcp: fix wraparound issue in tcp_lp
	tcp: do not inherit fastopen_req from parent
	ipv4, ipv6: ensure raw socket message is big enough to hold an IP header
	rtnetlink: NUL-terminate IFLA_PHYS_PORT_NAME string
	ipv6: initialize route null entry in addrconf_init()
	ipv6: reorder ip6_route_dev_notifier after ipv6_dev_notf
	bnxt_en: allocate enough space for ->ntp_fltr_bmap
	f2fs: sanity check segment count
	drm/ttm: fix use-after-free races in vm fault handling
	block: get rid of blk_integrity_revalidate()
	Linux 4.4.68

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

3 files changed, 8 insertions, 2 deletions

diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h
index 25c6324a0dd0..3d6e6ce44c5c 100644
--- a/include/linux/f2fs_fs.h
+++ b/include/linux/f2fs_fs.h
@@ -284,6 +284,12 @@ struct f2fs_nat_block {
 #define SIT_ENTRY_PER_BLOCK (PAGE_CACHE_SIZE / sizeof(struct f2fs_sit_entry))
 
 /*
+ * F2FS uses 4 bytes to represent block address. As a result, supported size of
+ * disk is 16 TB and it equals to 16 * 1024 * 1024 / 2 segments.
+ */
+#define F2FS_MAX_SEGMENT       ((16 * 1024 * 1024) / 2)
+
+/*
  * Note that f2fs_sit_entry->vblocks has the following bit-field information.
  * [15:10] : allocation type such as CURSEG_XXXX_TYPE
  * [9:0] : valid block count
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 847cc1d91634..5012fcdb4c9e 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -742,11 +742,9 @@ static inline void part_nr_sects_write(struct hd_struct *part, sector_t size)
 #if defined(CONFIG_BLK_DEV_INTEGRITY)
 extern void blk_integrity_add(struct gendisk *);
 extern void blk_integrity_del(struct gendisk *);
-extern void blk_integrity_revalidate(struct gendisk *);
 #else	/* CONFIG_BLK_DEV_INTEGRITY */
 static inline void blk_integrity_add(struct gendisk *disk) { }
 static inline void blk_integrity_del(struct gendisk *disk) { }
-static inline void blk_integrity_revalidate(struct gendisk *disk) { }
 #endif	/* CONFIG_BLK_DEV_INTEGRITY */
 
 #else /* CONFIG_BLOCK */
diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h
index 5dd75fa47dd8..f9be467d6695 100644
--- a/include/linux/usb/chipidea.h
+++ b/include/linux/usb/chipidea.h
@@ -14,6 +14,7 @@ struct ci_hdrc;
  * struct ci_hdrc_cable - structure for external connector cable state tracking
  * @state: current state of the line
  * @changed: set to true when extcon event happen
+ * @enabled: set to true if we've enabled the vbus or id interrupt
  * @edev: device which generate events
  * @ci: driver state of the chipidea device
  * @nb: hold event notification callback
@@ -22,6 +23,7 @@ struct ci_hdrc;
 struct ci_hdrc_cable {
 	bool				state;
 	bool				changed;
+	bool				enabled;
 	struct extcon_dev		*edev;
 	struct ci_hdrc			*ci;
 	struct notifier_block		nb;