Merge 4.9.162 into android-4.9-o

Changes in 4.9.162
	Revert "loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()"
	Revert "loop: Get rid of loop_index_mutex"
	Revert "loop: Fold __loop_release into loop_release"
	scsi: libsas: Fix rphy phy_identifier for PHYs with end devices attached
	drm/msm: Unblock writer if reader closes file
	ASoC: Intel: Haswell/Broadwell: fix setting for .dynamic field
	ALSA: compress: prevent potential divide by zero bugs
	thermal: int340x_thermal: Fix a NULL vs IS_ERR() check
	usb: dwc3: gadget: synchronize_irq dwc irq in suspend
	usb: dwc3: gadget: Fix the uninitialized link_state when udc starts
	usb: gadget: Potential NULL dereference on allocation error
	ASoC: dapm: change snprintf to scnprintf for possible overflow
	ASoC: imx-audmux: change snprintf to scnprintf for possible overflow
	ARC: fix __ffs return value to avoid build warnings
	drivers: thermal: int340x_thermal: Fix sysfs race condition
	mac80211: fix miscounting of ttl-dropped frames
	locking/rwsem: Fix (possible) missed wakeup
	serial: fsl_lpuart: fix maximum acceptable baud rate with over-sampling
	direct-io: allow direct writes to empty inodes
	scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state()
	net: altera_tse: fix connect_local_phy error path
	net: usb: asix: ax88772_bind return error when hw_reset fail
	ibmveth: Do not process frames after calling napi_reschedule
	mac80211: don't initiate TDLS connection if station is not associated to AP
	mac80211: Add attribute aligned(2) to struct 'action'
	cfg80211: extend range deviation for DMG
	svm: Fix AVIC incomplete IPI emulation
	KVM: nSVM: clear events pending from svm_complete_interrupts() when exiting to L1
	powerpc: Always initialize input array when calling epapr_hypercall()
	mmc: spi: Fix card detection during probe
	mm: enforce min addr even if capable() in expand_downwards()
	x86/uaccess: Don't leak the AC flag into __put_user() value evaluation
	Linux 4.9.162

Signed-off-by: Greg Kroah-Hartman <>