Merge 4.4.190 into android-4.4-p

Changes in 4.4.190
	usb: iowarrior: fix deadlock on disconnect
	sound: fix a memory leak bug
	x86/mm: Check for pfn instead of page in vmalloc_sync_one()
	x86/mm: Sync also unmappings in vmalloc_sync_all()
	mm/vmalloc: Sync unmappings in __purge_vmap_area_lazy()
	perf db-export: Fix thread__exec_comm()
	usb: yurex: Fix use-after-free in yurex_delete
	can: peak_usb: fix potential double kfree_skb()
	netfilter: nfnetlink: avoid deadlock due to synchronous request_module
	iscsi_ibft: make ISCSI_IBFT dependson ACPI instead of ISCSI_IBFT_FIND
	mac80211: don't warn about CW params when not using them
	hwmon: (nct6775) Fix register address and added missed tolerance for nct6106
	cpufreq/pasemi: fix use-after-free in pas_cpufreq_cpu_init()
	s390/qdio: add sanity checks to the fast-requeue path
	ALSA: compress: Fix regression on compressed capture streams
	ALSA: compress: Prevent bypasses of set_params
	ALSA: compress: Be more restrictive about when a drain is allowed
	perf probe: Avoid calling freeing routine multiple times for same pointer
	ARM: davinci: fix sleep.S build error on ARMv4
	scsi: megaraid_sas: fix panic on loading firmware crashdump
	scsi: ibmvfc: fix WARN_ON during event pool release
	tty/ldsem, locking/rwsem: Add missing ACQUIRE to read_failed sleep loop
	perf/core: Fix creating kernel counters for PMUs that override event->cpu
	can: peak_usb: pcan_usb_pro: Fix info-leaks to USB devices
	can: peak_usb: pcan_usb_fd: Fix info-leaks to USB devices
	hwmon: (nct7802) Fix wrong detection of in4 presence
	ALSA: firewire: fix a memory leak bug
	mac80211: don't WARN on short WMM parameters from AP
	SMB3: Fix deadlock in validate negotiate hits reconnect
	smb3: send CAP_DFS capability during session setup
	mwifiex: fix 802.11n/WPA detection
	scsi: mpt3sas: Use 63-bit DMA addressing on SAS35 HBA
	sh: kernel: hw_breakpoint: Fix missing break in switch statement
	usb: gadget: f_midi: fail if set_alt fails to allocate requests
	USB: gadget: f_midi: fixing a possible double-free in f_midi
	mm/memcontrol.c: fix use after free in mem_cgroup_iter()
	ALSA: hda - Fix a memory leak bug
	HID: holtek: test for sanity of intfdata
	HID: hiddev: avoid opening a disconnected device
	HID: hiddev: do cleanup in failure of opening a device
	Input: kbtab - sanity check for endpoint type
	Input: iforce - add sanity checks
	net: usb: pegasus: fix improper read if get_registers() fail
	xen/pciback: remove set but not used variable 'old_state'
	irqchip/irq-imx-gpcv2: Forward irq type to parent
	perf header: Fix divide by zero error if f_header.attr_size==0
	perf header: Fix use of unitialized value warning
	libata: zpodd: Fix small read overflow in zpodd_get_mech_type()
	scsi: hpsa: correct scsi command status issue after reset
	ata: libahci: do not complain in case of deferred probe
	kbuild: modpost: handle KBUILD_EXTRA_SYMBOLS only for external modules
	IB/core: Add mitigation for Spectre V1
	ocfs2: remove set but not used variable 'last_hash'
	asm-generic: fix -Wtype-limits compiler warnings
	staging: comedi: dt3000: Fix signed integer overflow 'divider * base'
	staging: comedi: dt3000: Fix rounding up of timer divisor
	USB: core: Fix races in character device registration and deregistraion
	usb: cdc-acm: make sure a refcount is taken early enough
	USB: serial: option: add D-Link DWM-222 device ID
	USB: serial: option: Add support for ZTE MF871A
	USB: serial: option: add the BroadMobi BM818 card
	USB: serial: option: Add Motorola modem UARTs
	Backport minimal compiler_attributes.h to support GCC 9
	include/linux/module.h: copy __init/__exit attrs to init/cleanup_module
	arm64: compat: Allow single-byte watchpoints on all addresses
	Input: psmouse - fix build error of multiple definition
	asm-generic: default BUG_ON(x) to if(x)BUG()
	scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
	RDMA: Directly cast the sockaddr union to sockaddr
	IB/mlx5: Make coding style more consistent
	x86/vdso: Remove direct HPET access through the vDSO
	iommu/amd: Move iommu_init_pci() to .init section
	x86/boot: Disable the address-of-packed-member compiler warning
	net/packet: fix race in tpacket_snd()
	xen/netback: Reset nr_frags before freeing skb
	net/mlx5e: Only support tx/rx pause setting for port owner
	sctp: fix the transport error_count check
	bonding: Add vlan tx offload to hw_enc_features
	Linux 4.4.190

Change-Id: Ic4094fbac2f9b8f6d4a9b4397e82471f40424332
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

6 files changed, 41 insertions, 37 deletions

diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 09aa521a0085..af2c3d4a6e6f 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -143,7 +143,7 @@ extern void warn_slowpath_null(const char *file, const int line);
 #endif
 
 #ifndef HAVE_ARCH_BUG_ON
-#define BUG_ON(condition) do { if (condition) ; } while (0)
+#define BUG_ON(condition) do { if (condition) BUG(); } while (0)
 #endif
 
 #ifndef HAVE_ARCH_WARN_ON
diff --git a/include/asm-generic/getorder.h b/include/asm-generic/getorder.h
index 65e4468ac53d..52fbf236a90e 100644
--- a/include/asm-generic/getorder.h
+++ b/include/asm-generic/getorder.h
@@ -6,24 +6,6 @@
 #include <linux/compiler.h>
 #include <linux/log2.h>
 
-/*
- * Runtime evaluation of get_order()
- */
-static inline __attribute_const__
-int __get_order(unsigned long size)
-{
-	int order;
-
-	size--;
-	size >>= PAGE_SHIFT;
-#if BITS_PER_LONG == 32
-	order = fls(size);
-#else
-	order = fls64(size);
-#endif
-	return order;
-}
-
 /**
  * get_order - Determine the allocation order of a memory size
  * @size: The size for which to get the order
@@ -42,19 +24,27 @@ int __get_order(unsigned long size)
  * to hold an object of the specified size.
  *
  * The result is undefined if the size is 0.
- *
- * This function may be used to initialise variables with compile time
- * evaluations of constants.
  */
-#define get_order(n)						\
-(								\
-	__builtin_constant_p(n) ? (				\
-		((n) == 0UL) ? BITS_PER_LONG - PAGE_SHIFT :	\
-		(((n) < (1UL << PAGE_SHIFT)) ? 0 :		\
-		 ilog2((n) - 1) - PAGE_SHIFT + 1)		\
-	) :							\
-	__get_order(n)						\
-)
+static inline __attribute_const__ int get_order(unsigned long size)
+{
+	if (__builtin_constant_p(size)) {
+		if (!size)
+			return BITS_PER_LONG - PAGE_SHIFT;
+
+		if (size < (1UL << PAGE_SHIFT))
+			return 0;
+
+		return ilog2((size) - 1) - PAGE_SHIFT + 1;
+	}
+
+	size--;
+	size >>= PAGE_SHIFT;
+#if BITS_PER_LONG == 32
+	return fls(size);
+#else
+	return fls64(size);
+#endif
+}
 
 #endif	/* __ASSEMBLY__ */
 
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index ed772311ec1f..5508011cc0c7 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -52,6 +52,22 @@ extern void __chk_io_ptr(const volatile void __iomem *);
 
 #ifdef __KERNEL__
 
+/*
+ * Minimal backport of compiler_attributes.h to add support for __copy
+ * to v4.9.y so that we can use it in init/exit_module to avoid
+ * -Werror=missing-attributes errors on GCC 9.
+ */
+#ifndef __has_attribute
+# define __has_attribute(x) __GCC4_has_attribute_##x
+# define __GCC4_has_attribute___copy__                0
+#endif
+
+#if __has_attribute(__copy__)
+# define __copy(symbol)                 __attribute__((__copy__(symbol)))
+#else
+# define __copy(symbol)
+#endif
+
 #ifdef __GNUC__
 #include <linux/compiler-gcc.h>
 #endif
diff --git a/include/linux/module.h b/include/linux/module.h
index dfe5c2e25ba1..d237d0574179 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -127,13 +127,13 @@ extern void cleanup_module(void);
 #define module_init(initfn)					\
 	static inline initcall_t __maybe_unused __inittest(void)		\
 	{ return initfn; }					\
-	int init_module(void) __attribute__((alias(#initfn)));
+	int init_module(void) __copy(initfn) __attribute__((alias(#initfn)));
 
 /* This is only required if you want to be unloadable. */
 #define module_exit(exitfn)					\
 	static inline exitcall_t __maybe_unused __exittest(void)		\
 	{ return exitfn; }					\
-	void cleanup_module(void) __attribute__((alias(#exitfn)));
+	void cleanup_module(void) __copy(exitfn) __attribute__((alias(#exitfn)));
 
 #endif
 
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h
index de7e3ee60f0c..e59180264591 100644
--- a/include/scsi/libfcoe.h
+++ b/include/scsi/libfcoe.h
@@ -236,6 +236,7 @@ struct fcoe_fcf {
  * @vn_mac:	VN_Node assigned MAC address for data
  */
 struct fcoe_rport {
+	struct fc_rport_priv rdata;
 	unsigned long time;
 	u16 fcoe_len;
 	u16 flags;
diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h
index 85ff3181e6f1..a5c6e6da3d3d 100644
--- a/include/sound/compress_driver.h
+++ b/include/sound/compress_driver.h
@@ -178,10 +178,7 @@ static inline void snd_compr_drain_notify(struct snd_compr_stream *stream)
 	if (snd_BUG_ON(!stream))
 		return;
 
-	if (stream->direction == SND_COMPRESS_PLAYBACK)
-		stream->runtime->state = SNDRV_PCM_STATE_SETUP;
-	else
-		stream->runtime->state = SNDRV_PCM_STATE_PREPARED;
+	stream->runtime->state = SNDRV_PCM_STATE_SETUP;
 
 	wake_up(&stream->runtime->sleep);
 }