Commit c97f22d9 authored Feb 06, 2023 by Greg Kroah-Hartman

Merge 4.19.272 into android-4.19-stable



Changes in 4.19.272
	ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts'
	HID: intel_ish-hid: Add check for ishtp_dma_tx_map
	EDAC/highbank: Fix memory leak in highbank_mc_probe()
	tomoyo: fix broken dependency on *.conf.default
	IB/hfi1: Reject a zero-length user expected buffer
	IB/hfi1: Reserve user expected TIDs
	IB/hfi1: Fix expected receive setup error exit issues
	affs: initialize fsdata in affs_truncate()
	amd-xgbe: TX Flow Ctrl Registers are h/w ver dependent
	amd-xgbe: Delay AN timeout during KR training
	bpf: Fix pointer-leak due to insufficient speculative store bypass mitigation
	phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on()
	net: nfc: Fix use-after-free in local_cleanup()
	wifi: rndis_wlan: Prevent buffer overflow in rndis_query_oid
	net: usb: sr9700: Handle negative len
	net: mdio: validate parameter addr in mdiobus_get_phy()
	HID: check empty report_list in hid_validate_values()
	usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait
	usb: gadget: f_fs: Ensure ep0req is dequeued before free_request
	net: mlx5: eliminate anonymous module_init & module_exit
	dmaengine: Fix double increment of client_count in dma_chan_get()
	net: macb: fix PTP TX timestamp failure due to packet padding
	HID: betop: check shape of output reports
	dmaengine: xilinx_dma: commonize DMA copy size calculation
	dmaengine: xilinx_dma: program hardware supported buffer length
	dmaengine: xilinx_dma: Fix devm_platform_ioremap_resource error handling
	dmaengine: xilinx_dma: call of_node_put() when breaking out of for_each_child_of_node()
	tcp: avoid the lookup process failing to get sk in ehash table
	w1: fix deadloop in __w1_remove_master_device()
	w1: fix WARNING after calling w1_process()
	netfilter: conntrack: do not renew entry stuck in tcp SYN_SENT state
	block: fix and cleanup bio_check_ro
	perf env: Do not return pointers to local variables
	fs: reiserfs: remove useless new_opts in reiserfs_remount
	Bluetooth: hci_sync: cancel cmd_timer if hci_open failed
	scsi: hpsa: Fix allocation size for scsi_host_alloc()
	module: Don't wait for GOING modules
	tracing: Make sure trace_printk() can output as soon as it can be used
	trace_events_hist: add check for return value of 'create_hist_field'
	smbd: Make upper layer decide when to destroy the transport
	cifs: Fix oops due to uncleared server->smbd_conn in reconnect
	ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
	EDAC/device: Respect any driver-supplied workqueue polling value
	net: fix UaF in netns ops registration error path
	netfilter: nft_set_rbtree: skip elements in transaction from garbage collection
	netlink: remove hash::nelems check in netlink_insert
	netlink: annotate data races around nlk->portid
	netlink: annotate data races around dst_portid and dst_group
	netlink: annotate data races around sk_state
	ipv4: prevent potential spectre v1 gadget in ip_metrics_convert()
	netfilter: conntrack: fix vtag checks for ABORT/SHUTDOWN_COMPLETE
	netrom: Fix use-after-free of a listening socket.
	sctp: fail if no bound addresses can be used for a given scope
	net: ravb: Fix possible hang if RIS2_QFF1 happen
	net/tg3: resolve deadlock in tg3_reset_task() during EEH
	Revert "Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode"
	x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL
	drm/i915/display: fix compiler warning about array overrun
	x86/asm: Fix an assembler warning with current binutils
	x86/entry/64: Add instruction suffix to SYSRET
	ARM: dts: imx: Fix pca9547 i2c-mux node name
	dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init
	sysctl: add a new register_sysctl_init() interface
	panic: unset panic_on_warn inside panic()
	exit: Add and use make_task_dead.
	objtool: Add a missing comma to avoid string concatenation
	hexagon: Fix function name in die()
	h8300: Fix build errors from do_exit() to make_task_dead() transition
	ia64: make IA64_MCA_RECOVERY bool instead of tristate
	exit: Put an upper limit on how often we can oops
	exit: Expose "oops_count" to sysfs
	exit: Allow oops_limit to be disabled
	panic: Consolidate open-coded panic_on_warn checks
	panic: Introduce warn_limit
	panic: Expose "warn_count" to sysfs
	docs: Fix path paste-o for /sys/kernel/warn_count
	exit: Use READ_ONCE() for all oops/warn limit reads
	ipv6: ensure sane device mtu in tunnels
	usb: host: xhci-plat: add wakeup entry at sysfs
	Linux 4.19.272

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4f9ddce1e108e81409d47e00fdeef2bc0d34f793

parents 7b8eb821 53b696f0

Documentation/ABI/testing/sysfs-kernel-oops_count

0 → 100644

+6 −0

Original line number	Diff line number	Diff line
		What: /sys/kernel/oops_count
		Date: November 2022
		KernelVersion: 6.2.0
		Contact: Linux Kernel Hardening List <linux-hardening@vger.kernel.org>
		Description:
		Shows how many times the system has Oopsed since last boot.

Documentation/ABI/testing/sysfs-kernel-warn_count

0 → 100644

+6 −0

Original line number	Diff line number	Diff line
		What: /sys/kernel/warn_count
		Date: November 2022
		KernelVersion: 6.2.0
		Contact: Linux Kernel Hardening List <linux-hardening@vger.kernel.org>
		Description:
		Shows how many times the system has Warned since last boot.

Documentation/sysctl/kernel.txt

+20 −0

Original line number	Diff line number	Diff line
		@@ -51,6 +51,7 @@ show up in /proc/sys/kernel:
		- msgmnb
		- msgmni
		- nmi_watchdog
		- oops_limit
		- osrelease
		- ostype
		- overflowgid
		@@ -97,6 +98,7 @@ show up in /proc/sys/kernel:
		- threads-max
		- unprivileged_bpf_disabled
		- unknown_nmi_panic
		- warn_limit
		- watchdog
		- watchdog_thresh
		- version
		@@ -556,6 +558,15 @@ scanned for a given scan.

		==============================================================

		oops_limit:

		Number of kernel oopses after which the kernel should panic when
		``panic_on_oops`` is not set. Setting this to 0 disables checking
		the count. Setting this to 1 has the same effect as setting
		``panic_on_oops=1``. The default value is 10000.

		==============================================================

		osrelease, ostype & version:

		# cat osrelease
		@@ -1116,6 +1127,15 @@ example. If a system hangs up, try pressing the NMI switch.

		==============================================================

		warn_limit:

		Number of kernel warnings after which the kernel should panic when
		``panic_on_warn`` is not set. Setting this to 0 disables checking
		the warning count. Setting this to 1 has the same effect as setting
		``panic_on_warn=1``. The default value is 0.

		==============================================================

		watchdog:

		This parameter can be used to disable or enable the soft lockup detector

Makefile

+1 −1

Original line number	Diff line number	Diff line
		# SPDX-License-Identifier: GPL-2.0
		VERSION = 4
		PATCHLEVEL = 19
		SUBLEVEL = 271
		SUBLEVEL = 272
		EXTRAVERSION =
		NAME = "People's Front"

arch/alpha/kernel/traps.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -192,7 +192,7 @@ die_if_kernel(char * str, struct pt_regs regs, long err, unsigned long r9_15)
		local_irq_enable();
		while (1);
		}
		do_exit(SIGSEGV);
		make_task_dead(SIGSEGV);
		}

		#ifndef CONFIG_MATHEMU
		@@ -577,7 +577,7 @@ do_entUna(void * va, unsigned long opcode, unsigned long reg,

		printk("Bad unaligned kernel access at %016lx: %p %lx %lu\n",
		pc, va, opcode, reg);
		do_exit(SIGSEGV);
		make_task_dead(SIGSEGV);

		got_exception:
		/* Ok, we caught the exception, but we don't want it. Is there
		@@ -632,7 +632,7 @@ do_entUna(void * va, unsigned long opcode, unsigned long reg,
		local_irq_enable();
		while (1);
		}
		do_exit(SIGSEGV);
		make_task_dead(SIGSEGV);
		}

		/*