Merge 4.19.60 into android-4.19-q

Changes in 4.19.60
	Revert "e1000e: fix cyclic resets at link up with active tx"
	e1000e: start network tx queue only when link is up
	Input: synaptics - enable SMBUS on T480 thinkpad trackpad
	nilfs2: do not use unexported cpu_to_le32()/le32_to_cpu() in uapi header
	drivers: base: cacheinfo: Ensure cpu hotplug work is done before Intel RDT
	firmware: improve LSM/IMA security behaviour
	irqchip/gic-v3-its: Fix command queue pointer comparison bug
	clk: ti: clkctrl: Fix returning uninitialized data
	efi/bgrt: Drop BGRT status field reserved bits check
	perf/core: Fix perf_sample_regs_user() mm check
	ARM: dts: gemini Fix up DNS-313 compatible string
	ARM: omap2: remove incorrect __init annotation
	afs: Fix uninitialised spinlock afs_volume::cb_break_lock
	x86/apic: Fix integer overflow on 10 bit left shift of cpu_khz
	be2net: fix link failure after ethtool offline test
	ppp: mppe: Add softdep to arc4
	sis900: fix TX completion
	ARM: dts: imx6ul: fix PWM[1-4] interrupts
	pinctrl: mcp23s08: Fix add_data and irqchip_add_nested call order
	dm table: don't copy from a NULL pointer in realloc_argv()
	dm verity: use message limit for data block corruption message
	x86/boot/64: Fix crash if kernel image crosses page table boundary
	x86/boot/64: Add missing fixup_pointer() for next_early_pgt access
	HID: chicony: add another quirk for PixArt mouse
	HID: multitouch: Add pointstick support for ALPS Touchpad
	pinctrl: mediatek: Ignore interrupts that are wake only during resume
	cpu/hotplug: Fix out-of-bounds read when setting fail state
	pinctrl: mediatek: Update cur_mask in mask/mask ops
	linux/kernel.h: fix overflow for DIV_ROUND_UP_ULL
	genirq: Delay deactivation in free_irq()
	genirq: Fix misleading synchronize_irq() documentation
	genirq: Add optional hardware synchronization for shutdown
	x86/ioapic: Implement irq_get_irqchip_state() callback
	x86/irq: Handle spurious interrupt after shutdown gracefully
	x86/irq: Seperate unused system vectors from spurious entry again
	ARC: hide unused function unw_hdr_alloc
	s390: fix stfle zero padding
	s390/qdio: (re-)initialize tiqdio list entries
	s390/qdio: don't touch the dsci in tiqdio_add_input_queues()
	crypto: talitos - move struct talitos_edesc into talitos.h
	crypto: talitos - fix hash on SEC1.
	crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
	regmap-irq: do not write mask register if mask_base is zero
	drm/udl: introduce a macro to convert dev to udl.
	drm/udl: Replace drm_dev_unref with drm_dev_put
	drm/udl: move to embedding drm device inside udl device.
	x86/entry/32: Fix ENDPROC of common_spurious
	Linux 4.19.60

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I89c0a7b2e3ea20782b6e9207f86dff3923d14178

kernel/cpu.c

@@ -1932,6 +1932,9 @@ static ssize_t write_cpuhp_fail(struct device *dev,
 	if (ret)
 		return ret;
 
+	if (fail < CPUHP_OFFLINE || fail > CPUHP_ONLINE)
+		return -EINVAL;
+
 	/*
 	 * Cannot fail STARTING/DYING callbacks.
 	 */