Merge 4.4.248 into android-4.4-p

Changes in 4.4.248
	net/af_iucv: set correct sk_protocol for child sockets
	rose: Fix Null pointer dereference in rose_send_frame()
	usbnet: ipheth: fix connectivity with iOS 14
	bonding: wait for sysfs kobject destruction before freeing struct slave
	netfilter: bridge: reset skb->pkt_type after NF_INET_POST_ROUTING traversal
	net/x25: prevent a couple of overflows
	cxgb3: fix error return code in t3_sge_alloc_qset()
	net: pasemi: fix error return code in pasemi_mac_open()
	dt-bindings: net: correct interrupt flags in examples
	Input: xpad - support Ardwiino Controllers
	Input: i8042 - add ByteSpeed touchpad to noloop table
	powerpc: Stop exporting __clear_user which is now inlined.
	btrfs: sysfs: init devices outside of the chunk_mutex
	vlan: consolidate VLAN parsing code and limit max parsing depth
	usb: gadget: f_fs: Use local copy of descriptors for userspace copy
	USB: serial: kl5kusb105: fix memleak on open
	USB: serial: ch341: add new Product ID for CH341A
	USB: serial: ch341: sort device-id entries
	USB: serial: option: add Fibocom NL668 variants
	USB: serial: option: add support for Thales Cinterion EXS82
	tty: Fix ->pgrp locking in tiocspgrp()
	ALSA: hda/realtek - Add new codec supported for ALC897
	ALSA: hda/generic: Add option to enforce preferred_dacs pairs
	tty: Fix ->session locking
	cifs: fix potential use-after-free in cifs_echo_request()
	i2c: imx: Fix reset of I2SR_IAL flag
	i2c: imx: Check for I2SR_IAL after every byte
	arm64: assembler: make adr_l work in modules under KASLR
	iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs
	spi: Introduce device-managed SPI controller allocation
	spi: bcm2835: Fix use-after-free on unbind
	spi: bcm2835: Release the DMA channel if probe fails after dma_init
	tracing: Fix userstacktrace option for instances
	btrfs: cleanup cow block on error
	mm/userfaultfd: do not access vma->vm_mm after calling handle_userfault()
	gfs2: check for empty rgrp tree in gfs2_ri_update
	Input: i8042 - fix error return code in i8042_setup_aux()
	x86/uprobes: Do not use prefixes.nbytes when looping over prefixes.bytes
	Linux 4.4.248

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ibe14a8d4e51b79235bf3afec20d773a593625c53

3 files changed, 8 insertions, 1 deletions

diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 54a6691d7d87..637f1347cd13 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -258,6 +258,7 @@ static const struct xpad_device {
 	{ 0x1038, 0x1430, "SteelSeries Stratus Duo", 0, XTYPE_XBOX360 },
 	{ 0x1038, 0x1431, "SteelSeries Stratus Duo", 0, XTYPE_XBOX360 },
 	{ 0x11c9, 0x55f0, "Nacon GC-100XF", 0, XTYPE_XBOX360 },
+	{ 0x1209, 0x2882, "Ardwiino Controller", 0, XTYPE_XBOX360 },
 	{ 0x12ab, 0x0004, "Honey Bee Xbox360 dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
 	{ 0x12ab, 0x0301, "PDP AFTERGLOW AX.1", 0, XTYPE_XBOX360 },
 	{ 0x12ab, 0x0303, "Mortal Kombat Klassic FightStick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
@@ -435,6 +436,7 @@ static const struct usb_device_id xpad_table[] = {
 	XPAD_XBOXONE_VENDOR(0x0f0d),		/* Hori Controllers */
 	XPAD_XBOX360_VENDOR(0x1038),		/* SteelSeries Controllers */
 	XPAD_XBOX360_VENDOR(0x11c9),		/* Nacon GC100XF */
+	XPAD_XBOX360_VENDOR(0x1209),		/* Ardwiino Controllers */
 	XPAD_XBOX360_VENDOR(0x12ab),		/* X-Box 360 dance pads */
 	XPAD_XBOX360_VENDOR(0x1430),		/* RedOctane X-Box 360 controllers */
 	XPAD_XBOX360_VENDOR(0x146b),		/* BigBen Interactive Controllers */
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 82ff44637ed7..1f45010a5b81 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -223,6 +223,10 @@ static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
 			DMI_MATCH(DMI_SYS_VENDOR, "PEGATRON CORPORATION"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "C15B"),
 		},
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ByteSpeed LLC"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "ByteSpeed Laptop C15B"),
+		},
 	},
 	{ }
 };
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 6b648339733f..37f84ba11f05 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -1456,7 +1456,8 @@ static int __init i8042_setup_aux(void)
 	if (error)
 		goto err_free_ports;
 
-	if (aux_enable())
+	error = aux_enable();
+	if (error)
 		goto err_free_irq;
 
 	i8042_aux_irq_registered = true;