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Commit 9e5dd8ed authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

Merge 4.9.74 into android-4.9 



Changes in 4.9.74
	sync objtool's copy of x86-opcode-map.txt
	tracing: Remove extra zeroing out of the ring buffer page
	tracing: Fix possible double free on failure of allocating trace buffer
	tracing: Fix crash when it fails to alloc ring buffer
	ring-buffer: Mask out the info bits when returning buffer page length
	iw_cxgb4: Only validate the MSN for successful completions
	ASoC: wm_adsp: Fix validation of firmware and coeff lengths
	ASoC: da7218: fix fix child-node lookup
	ASoC: fsl_ssi: AC'97 ops need regmap, clock and cleaning up on failure
	ASoC: twl4030: fix child-node lookup
	ASoC: tlv320aic31xx: Fix GPIO1 register definition
	ALSA: hda: Drop useless WARN_ON()
	ALSA: hda - fix headset mic detection issue on a Dell machine
	x86/vm86/32: Switch to flush_tlb_mm_range() in mark_screen_rdonly()
	x86/mm: Remove flush_tlb() and flush_tlb_current_task()
	x86/mm: Make flush_tlb_mm_range() more predictable
	x86/mm: Reimplement flush_tlb_page() using flush_tlb_mm_range()
	x86/mm: Remove the UP asm/tlbflush.h code, always use the (formerly) SMP code
	x86/mm: Disable PCID on 32-bit kernels
	x86/mm: Add the 'nopcid' boot option to turn off PCID
	x86/mm: Enable CR4.PCIDE on supported systems
	x86/mm/64: Fix reboot interaction with CR4.PCIDE
	kbuild: add '-fno-stack-check' to kernel build options
	ipv4: igmp: guard against silly MTU values
	ipv6: mcast: better catch silly mtu values
	net: fec: unmap the xmit buffer that are not transferred by DMA
	net: igmp: Use correct source address on IGMPv3 reports
	netlink: Add netns check on taps
	net: qmi_wwan: add Sierra EM7565 1199:9091
	net: reevalulate autoflowlabel setting after sysctl setting
	ptr_ring: add barriers
	RDS: Check cmsg_len before dereferencing CMSG_DATA
	tcp_bbr: record "full bw reached" decision in new full_bw_reached bit
	tcp md5sig: Use skb's saddr when replying to an incoming segment
	tg3: Fix rx hang on MTU change with 5717/5719
	net: ipv4: fix for a race condition in raw_sendmsg
	net: mvmdio: disable/unprepare clocks in EPROBE_DEFER case
	sctp: Replace use of sockets_allocated with specified macro.
	adding missing rcu_read_unlock in ipxip6_rcv
	ipv4: Fix use-after-free when flushing FIB tables
	net: bridge: fix early call to br_stp_change_bridge_id and plug newlink leaks
	net: fec: Allow reception of frames bigger than 1522 bytes
	net: Fix double free and memory corruption in get_net_ns_by_id()
	net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg workaround
	sock: free skb in skb_complete_tx_timestamp on error
	tcp: invalidate rate samples during SACK reneging
	net/mlx5: Fix rate limit packet pacing naming and struct
	net/mlx5e: Fix features check of IPv6 traffic
	net/mlx5e: Fix possible deadlock of VXLAN lock
	net/mlx5e: Add refcount to VXLAN structure
	net/mlx5e: Prevent possible races in VXLAN control flow
	net/mlx5: Fix error flow in CREATE_QP command
	s390/qeth: apply takeover changes when mode is toggled
	s390/qeth: don't apply takeover changes to RXIP
	s390/qeth: lock IP table while applying takeover changes
	s390/qeth: update takeover IPs after configuration change
	usbip: fix usbip bind writing random string after command in match_busid
	usbip: prevent leaking socket pointer address in messages
	usbip: stub: stop printing kernel pointer addresses in messages
	usbip: vhci: stop printing kernel pointer addresses in messages
	USB: serial: ftdi_sio: add id for Airbus DS P8GR
	USB: serial: qcserial: add Sierra Wireless EM7565
	USB: serial: option: add support for Telit ME910 PID 0x1101
	USB: serial: option: adding support for YUGA CLM920-NC5
	usb: Add device quirk for Logitech HD Pro Webcam C925e
	usb: add RESET_RESUME for ELSA MicroLink 56K
	USB: Fix off by one in type-specific length check of BOS SSP capability
	usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201
	timers: Use deferrable base independent of base::nohz_active
	timers: Invoke timer_start_debug() where it makes sense
	timers: Reinitialize per cpu bases on hotplug
	nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick()
	x86/smpboot: Remove stale TLB flush invocations
	n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
	tty: fix tty_ldisc_receive_buf() documentation
	mm/vmstat: Make NR_TLB_REMOTE_FLUSH_RECEIVED available even on UP
	Linux 4.9.74

Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
parents f3f3457d 07bcb248

Documentation/kernel-parameters.txt

+2 −0
Original line number Diff line number Diff line
@@ -2807,6 +2807,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted. 
	nopat		[X86] Disable PAT (page attribute table extension of

			pagetables) support.



	nopcid		[X86-64] Disable the PCID cpu feature.



	norandmaps	Don't use address space randomization.  Equivalent to

			echo 0 > /proc/sys/kernel/randomize_va_space

Makefile

+4 −1
Original line number Diff line number Diff line 
VERSION = 4

PATCHLEVEL = 9

SUBLEVEL = 73

SUBLEVEL = 74

EXTRAVERSION =

NAME = Roaring Lionus
@@ -802,6 +802,9 @@ KBUILD_CFLAGS += $(call cc-disable-warning, pointer-sign) 
# disable invalid "can't wrap" optimizations for signed / pointers

KBUILD_CFLAGS	+= $(call cc-option,-fno-strict-overflow)



# Make sure -fstack-check isn't enabled (like gentoo apparently did)

KBUILD_CFLAGS  += $(call cc-option,-fno-stack-check,)



# conserve stack if available

KBUILD_CFLAGS   += $(call cc-option,-fconserve-stack)

arch/x86/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ config X86 
	select ARCH_USE_CMPXCHG_LOCKREF		if X86_64

	select ARCH_USE_QUEUED_RWLOCKS

	select ARCH_USE_QUEUED_SPINLOCKS

	select ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH if SMP

	select ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH

	select ARCH_WANTS_DYNAMIC_TASK_STRUCT

	select ARCH_WANT_FRAME_POINTERS

	select ARCH_WANT_IPC_PARSE_VERSION	if X86_32

arch/x86/include/asm/disabled-features.h

+3 −1
Original line number Diff line number Diff line
@@ -21,11 +21,13 @@ 
# define DISABLE_K6_MTRR	(1<<(X86_FEATURE_K6_MTRR & 31))

# define DISABLE_CYRIX_ARR	(1<<(X86_FEATURE_CYRIX_ARR & 31))

# define DISABLE_CENTAUR_MCR	(1<<(X86_FEATURE_CENTAUR_MCR & 31))

# define DISABLE_PCID		0

#else

# define DISABLE_VME		0

# define DISABLE_K6_MTRR	0

# define DISABLE_CYRIX_ARR	0

# define DISABLE_CENTAUR_MCR	0

# define DISABLE_PCID		(1<<(X86_FEATURE_PCID & 31))

#endif /* CONFIG_X86_64 */



#ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS
@@ -43,7 +45,7 @@ 
#define DISABLED_MASK1	0

#define DISABLED_MASK2	0

#define DISABLED_MASK3	(DISABLE_CYRIX_ARR|DISABLE_CENTAUR_MCR|DISABLE_K6_MTRR)

#define DISABLED_MASK4	0

#define DISABLED_MASK4	(DISABLE_PCID)

#define DISABLED_MASK5	0

#define DISABLED_MASK6	0

#define DISABLED_MASK7	0

arch/x86/include/asm/hardirq.h

+1 −1
Original line number Diff line number Diff line
@@ -22,8 +22,8 @@ typedef struct { 
#ifdef CONFIG_SMP

	unsigned int irq_resched_count;

	unsigned int irq_call_count;

	unsigned int irq_tlb_count;

#endif

	unsigned int irq_tlb_count;

#ifdef CONFIG_X86_THERMAL_VECTOR

	unsigned int irq_thermal_count;

#endif