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This is the 4.19.51 stable release

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Merge 4.19.51 into android-4.19

Changes in 4.19.51
	rapidio: fix a NULL pointer dereference when create_workqueue() fails
	fs/fat/file.c: issue flush after the writeback of FAT
	sysctl: return -EINVAL if val violates minmax
	ipc: prevent lockup on alloc_msg and free_msg
	drm/pl111: Initialize clock spinlock early
	ARM: prevent tracing IPI_CPU_BACKTRACE
	mm/hmm: select mmu notifier when selecting HMM
	hugetlbfs: on restore reserve error path retain subpool reservation
	mem-hotplug: fix node spanned pages when we have a node with only ZONE_MOVABLE
	mm/cma.c: fix crash on CMA allocation if bitmap allocation fails
	initramfs: free initrd memory if opening /initrd.image fails
	mm/cma.c: fix the bitmap status to show failed allocation reason
	mm: page_mkclean vs MADV_DONTNEED race
	mm/cma_debug.c: fix the break condition in cma_maxchunk_get()
	mm/slab.c: fix an infinite loop in leaks_show()
	kernel/sys.c: prctl: fix false positive in validate_prctl_map()
	thermal: rcar_gen3_thermal: disable interrupt in .remove
	drivers: thermal: tsens: Don't print error message on -EPROBE_DEFER
	mfd: tps65912-spi: Add missing of table registration
	mfd: intel-lpss: Set the device in reset state when init
	drm/nouveau/disp/dp: respect sink limits when selecting failsafe link configuration
	mfd: twl6040: Fix device init errors for ACCCTL register
	perf/x86/intel: Allow PEBS multi-entry in watermark mode
	drm/nouveau/kms/gf119-gp10x: push HeadSetControlOutputResource() mthd when encoders change
	drm/bridge: adv7511: Fix low refresh rate selection
	objtool: Don't use ignore flag for fake jumps
	drm/nouveau/kms/gv100-: fix spurious window immediate interlocks
	bpf: fix undefined behavior in narrow load handling
	EDAC/mpc85xx: Prevent building as a module
	pwm: meson: Use the spin-lock only to protect register modifications
	mailbox: stm32-ipcc: check invalid irq
	ntp: Allow TAI-UTC offset to be set to zero
	f2fs: fix to avoid panic in do_recover_data()
	f2fs: fix to avoid panic in f2fs_inplace_write_data()
	f2fs: fix to avoid panic in f2fs_remove_inode_page()
	f2fs: fix to do sanity check on free nid
	f2fs: fix to clear dirty inode in error path of f2fs_iget()
	f2fs: fix to avoid panic in dec_valid_block_count()
	f2fs: fix to use inline space only if inline_xattr is enable
	f2fs: fix to do sanity check on valid block count of segment
	f2fs: fix to do checksum even if inode page is uptodate
	percpu: remove spurious lock dependency between percpu and sched
	configfs: fix possible use-after-free in configfs_register_group
	uml: fix a boot splat wrt use of cpu_all_mask
	PCI: dwc: Free MSI in dw_pcie_host_init() error path
	PCI: dwc: Free MSI IRQ page in dw_pcie_free_msi()
	ovl: do not generate duplicate fsnotify events for "fake" path
	mmc: mmci: Prevent polling for busy detection in IRQ context
	netfilter: nf_flow_table: fix missing error check for rhashtable_insert_fast
	netfilter: nf_conntrack_h323: restore boundary check correctness
	mips: Make sure dt memory regions are valid
	netfilter: nf_tables: fix base chain stat rcu_dereference usage
	watchdog: imx2_wdt: Fix set_timeout for big timeout values
	watchdog: fix compile time error of pretimeout governors
	blk-mq: move cancel of requeue_work into blk_mq_release
	iommu/vt-d: Set intel_iommu_gfx_mapped correctly
	misc: pci_endpoint_test: Fix test_reg_bar to be updated in pci_endpoint_test
	PCI: designware-ep: Use aligned ATU window for raising MSI interrupts
	nvme-pci: unquiesce admin queue on shutdown
	nvme-pci: shutdown on timeout during deletion
	netfilter: nf_flow_table: check ttl value in flow offload data path
	netfilter: nf_flow_table: fix netdev refcnt leak
	ALSA: hda - Register irq handler after the chip initialization
	nvmem: core: fix read buffer in place
	nvmem: sunxi_sid: Support SID on A83T and H5
	fuse: retrieve: cap requested size to negotiated max_write
	nfsd: allow fh_want_write to be called twice
	nfsd: avoid uninitialized variable warning
	vfio: Fix WARNING "do not call blocking ops when !TASK_RUNNING"
	iommu/arm-smmu-v3: Don't disable SMMU in kdump kernel
	switchtec: Fix unintended mask of MRPC event
	net: thunderbolt: Unregister ThunderboltIP protocol handler when suspending
	x86/PCI: Fix PCI IRQ routing table memory leak
	i40e: Queues are reserved despite "Invalid argument" error
	platform/chrome: cros_ec_proto: check for NULL transfer function
	PCI: keystone: Prevent ARM32 specific code to be compiled for ARM64
	soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher
	clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288
	soc: rockchip: Set the proper PWM for rk3288
	ARM: dts: imx51: Specify IMX5_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx50: Specify IMX5_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx53: Specify IMX5_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx6sll: Specify IMX6SLL_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx7d: Specify IMX7D_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx6ul: Specify IMX6UL_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx6qdl: Specify IMX6QDL_CLK_IPG as "ipg" clock to SDMA
	PCI: rpadlpar: Fix leaked device_node references in add/remove paths
	drm/amd/display: Use plane->color_space for dpp if specified
	ARM: OMAP2+: pm33xx-core: Do not Turn OFF CEFUSE as PPA may be using it
	platform/x86: intel_pmc_ipc: adding error handling
	power: supply: max14656: fix potential use-before-alloc
	net: hns3: return 0 and print warning when hit duplicate MAC
	PCI: rcar: Fix a potential NULL pointer dereference
	PCI: rcar: Fix 64bit MSI message address handling
	scsi: qla2xxx: Reset the FCF_ASYNC_{SENT|ACTIVE} flags
	video: hgafb: fix potential NULL pointer dereference
	video: imsttfb: fix potential NULL pointer dereferences
	block, bfq: increase idling for weight-raised queues
	PCI: xilinx: Check for __get_free_pages() failure
	gpio: gpio-omap: add check for off wake capable gpios
	ice: Add missing case in print_link_msg for printing flow control
	dmaengine: idma64: Use actual device for DMA transfers
	pwm: tiehrpwm: Update shadow register for disabling PWMs
	ARM: dts: exynos: Always enable necessary APIO_1V8 and ABB_1V8 regulators on Arndale Octa
	pwm: Fix deadlock warning when removing PWM device
	ARM: exynos: Fix undefined instruction during Exynos5422 resume
	usb: typec: fusb302: Check vconn is off when we start toggling
	soc: renesas: Identify R-Car M3-W ES1.3
	gpio: vf610: Do not share irq_chip
	percpu: do not search past bitmap when allocating an area
	Revert "Bluetooth: Align minimum encryption key size for LE and BR/EDR connections"
	Revert "drm/nouveau: add kconfig option to turn off nouveau legacy contexts. (v3)"
	ovl: check the capability before cred overridden
	ovl: support stacked SEEK_HOLE/SEEK_DATA
	drm/vc4: fix fb references in async update
	ALSA: seq: Cover unsubscribe_port() in list_mutex
	Linux 4.19.51

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman 2019-06-15 16:12:59 +02:00
commit d1f7f3be99
118 changed files with 613 additions and 287 deletions

View file

@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 4
PATCHLEVEL = 19
SUBLEVEL = 50
SUBLEVEL = 51
EXTRAVERSION =
NAME = "People's Front"

View file

@ -106,6 +106,7 @@
regulator-name = "PVDD_APIO_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo3_reg: LDO3 {
@ -144,6 +145,7 @@
regulator-name = "PVDD_ABB_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo9_reg: LDO9 {

View file

@ -420,7 +420,7 @@
reg = <0x63fb0000 0x4000>;
interrupts = <6>;
clocks = <&clks IMX5_CLK_SDMA_GATE>,
<&clks IMX5_CLK_SDMA_GATE>;
<&clks IMX5_CLK_AHB>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx50.bin";

View file

@ -481,7 +481,7 @@
reg = <0x83fb0000 0x4000>;
interrupts = <6>;
clocks = <&clks IMX5_CLK_SDMA_GATE>,
<&clks IMX5_CLK_SDMA_GATE>;
<&clks IMX5_CLK_AHB>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx51.bin";

View file

@ -701,7 +701,7 @@
reg = <0x63fb0000 0x4000>;
interrupts = <6>;
clocks = <&clks IMX5_CLK_SDMA_GATE>,
<&clks IMX5_CLK_SDMA_GATE>;
<&clks IMX5_CLK_AHB>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";

View file

@ -905,7 +905,7 @@
compatible = "fsl,imx6q-sdma", "fsl,imx35-sdma";
reg = <0x020ec000 0x4000>;
interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6QDL_CLK_SDMA>,
clocks = <&clks IMX6QDL_CLK_IPG>,
<&clks IMX6QDL_CLK_SDMA>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;

View file

@ -739,7 +739,7 @@
reg = <0x020ec000 0x4000>;
interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_SDMA>,
<&clks IMX6SL_CLK_SDMA>;
<&clks IMX6SL_CLK_AHB>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
/* imx6sl reuses imx6q sdma firmware */

View file

@ -591,7 +591,7 @@
compatible = "fsl,imx6sll-sdma", "fsl,imx35-sdma";
reg = <0x020ec000 0x4000>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SLL_CLK_SDMA>,
clocks = <&clks IMX6SLL_CLK_IPG>,
<&clks IMX6SLL_CLK_SDMA>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;

View file

@ -803,7 +803,7 @@
compatible = "fsl,imx6sx-sdma", "fsl,imx6q-sdma";
reg = <0x020ec000 0x4000>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SX_CLK_SDMA>,
clocks = <&clks IMX6SX_CLK_IPG>,
<&clks IMX6SX_CLK_SDMA>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;

View file

@ -707,7 +707,7 @@
"fsl,imx35-sdma";
reg = <0x020ec000 0x4000>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6UL_CLK_SDMA>,
clocks = <&clks IMX6UL_CLK_IPG>,
<&clks IMX6UL_CLK_SDMA>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;

View file

@ -1050,8 +1050,8 @@
compatible = "fsl,imx7d-sdma", "fsl,imx35-sdma";
reg = <0x30bd0000 0x10000>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX7D_SDMA_CORE_CLK>,
<&clks IMX7D_AHB_CHANNEL_ROOT_CLK>;
clocks = <&clks IMX7D_IPG_ROOT_CLK>,
<&clks IMX7D_SDMA_CORE_CLK>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";

View file

@ -6,6 +6,7 @@
#include <linux/threads.h>
#include <asm/irq.h>
/* number of IPIS _not_ including IPI_CPU_BACKTRACE */
#define NR_IPI 7
typedef struct {

View file

@ -76,6 +76,10 @@ enum ipi_msg_type {
IPI_CPU_STOP,
IPI_IRQ_WORK,
IPI_COMPLETION,
/*
* CPU_BACKTRACE is special and not included in NR_IPI
* or tracable with trace_ipi_*
*/
IPI_CPU_BACKTRACE,
/*
* SGI8-15 can be reserved by secure firmware, and thus may
@ -803,7 +807,7 @@ core_initcall(register_cpufreq_notifier);
static void raise_nmi(cpumask_t *mask)
{
smp_cross_call(mask, IPI_CPU_BACKTRACE);
__smp_cross_call(mask, IPI_CPU_BACKTRACE);
}
void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self)

View file

@ -434,8 +434,27 @@ early_wakeup:
static void exynos5420_prepare_pm_resume(void)
{
unsigned int mpidr, cluster;
mpidr = read_cpuid_mpidr();
cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);
if (IS_ENABLED(CONFIG_EXYNOS5420_MCPM))
WARN_ON(mcpm_cpu_powered_up());
if (IS_ENABLED(CONFIG_HW_PERF_EVENTS) && cluster != 0) {
/*
* When system is resumed on the LITTLE/KFC core (cluster 1),
* the DSCR is not properly updated until the power is turned
* on also for the cluster 0. Enable it for a while to
* propagate the SPNIDEN and SPIDEN signals from Secure JTAG
* block and avoid undefined instruction issue on CP14 reset.
*/
pmu_raw_writel(S5P_CORE_LOCAL_PWR_EN,
EXYNOS_COMMON_CONFIGURATION(0));
pmu_raw_writel(0,
EXYNOS_COMMON_CONFIGURATION(0));
}
}
static void exynos5420_pm_resume(void)

View file

@ -51,10 +51,12 @@ static int amx3_common_init(void)
/* CEFUSE domain can be turned off post bootup */
cefuse_pwrdm = pwrdm_lookup("cefuse_pwrdm");
if (cefuse_pwrdm)
omap_set_pwrdm_state(cefuse_pwrdm, PWRDM_POWER_OFF);
else
if (!cefuse_pwrdm)
pr_err("PM: Failed to get cefuse_pwrdm\n");
else if (omap_type() != OMAP2_DEVICE_TYPE_GP)
pr_info("PM: Leaving EFUSE power domain active\n");
else
omap_set_pwrdm_state(cefuse_pwrdm, PWRDM_POWER_OFF);
return 0;
}

View file

@ -41,7 +41,19 @@ char *mips_get_machine_name(void)
#ifdef CONFIG_USE_OF
void __init early_init_dt_add_memory_arch(u64 base, u64 size)
{
return add_memory_region(base, size, BOOT_MEM_RAM);
if (base >= PHYS_ADDR_MAX) {
pr_warn("Trying to add an invalid memory region, skipped\n");
return;
}
/* Truncate the passed memory region instead of type casting */
if (base + size - 1 >= PHYS_ADDR_MAX || base + size < base) {
pr_warn("Truncate memory region %llx @ %llx to size %llx\n",
size, base, PHYS_ADDR_MAX - base);
size = PHYS_ADDR_MAX - base;
}
add_memory_region(base, size, BOOT_MEM_RAM);
}
int __init early_init_dt_reserve_memory_arch(phys_addr_t base,

View file

@ -56,7 +56,7 @@ static int itimer_one_shot(struct clock_event_device *evt)
static struct clock_event_device timer_clockevent = {
.name = "posix-timer",
.rating = 250,
.cpumask = cpu_all_mask,
.cpumask = cpu_possible_mask,
.features = CLOCK_EVT_FEAT_PERIODIC |
CLOCK_EVT_FEAT_ONESHOT,
.set_state_shutdown = itimer_shutdown,

View file

@ -3072,7 +3072,7 @@ static int intel_pmu_hw_config(struct perf_event *event)
return ret;
if (event->attr.precise_ip) {
if (!(event->attr.freq || event->attr.wakeup_events)) {
if (!(event->attr.freq || (event->attr.wakeup_events && !event->attr.watermark))) {
event->hw.flags |= PERF_X86_EVENT_AUTO_RELOAD;
if (!(event->attr.sample_type &
~intel_pmu_large_pebs_flags(event)))

View file

@ -1119,6 +1119,8 @@ static const struct dmi_system_id pciirq_dmi_table[] __initconst = {
void __init pcibios_irq_init(void)
{
struct irq_routing_table *rtable = NULL;
DBG(KERN_DEBUG "PCI: IRQ init\n");
if (raw_pci_ops == NULL)
@ -1129,8 +1131,10 @@ void __init pcibios_irq_init(void)
pirq_table = pirq_find_routing_table();
#ifdef CONFIG_PCI_BIOS
if (!pirq_table && (pci_probe & PCI_BIOS_IRQ_SCAN))
if (!pirq_table && (pci_probe & PCI_BIOS_IRQ_SCAN)) {
pirq_table = pcibios_get_irq_routing_table();
rtable = pirq_table;
}
#endif
if (pirq_table) {
pirq_peer_trick();
@ -1145,8 +1149,10 @@ void __init pcibios_irq_init(void)
* If we're using the I/O APIC, avoid using the PCI IRQ
* routing table
*/
if (io_apic_assign_pci_irqs)
if (io_apic_assign_pci_irqs) {
kfree(rtable);
pirq_table = NULL;
}
}
x86_init.pci.fixup_irqs();

View file

@ -2509,6 +2509,8 @@ static void bfq_arm_slice_timer(struct bfq_data *bfqd)
if (BFQQ_SEEKY(bfqq) && bfqq->wr_coeff == 1 &&
bfq_symmetric_scenario(bfqd))
sl = min_t(u64, sl, BFQ_MIN_TT);
else if (bfqq->wr_coeff > 1)
sl = max_t(u32, sl, 20ULL * NSEC_PER_MSEC);
bfqd->last_idling_start = ktime_get();
hrtimer_start(&bfqd->idle_slice_timer, ns_to_ktime(sl),

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