Merge 5.10.201 into android12-5.10-lts

Changes in 5.10.201
	iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user()
	sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0
	vfs: fix readahead(2) on block devices
	x86/srso: Fix SBPB enablement for (possible) future fixed HW
	futex: Don't include process MM in futex key on no-MMU
	x86/boot: Fix incorrect startup_gdt_descr.size
	pstore/platform: Add check for kstrdup
	genirq/matrix: Exclude managed interrupts in irq_matrix_allocated()
	i40e: fix potential memory leaks in i40e_remove()
	udp: add missing WRITE_ONCE() around up->encap_rcv
	tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed
	overflow: Implement size_t saturating arithmetic helpers
	gve: Use size_add() in call to struct_size()
	mlxsw: Use size_mul() in call to struct_size()
	tipc: Use size_add() in calls to struct_size()
	net: spider_net: Use size_add() in call to struct_size()
	wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file()
	wifi: mt76: mt7603: rework/fix rx pse hang check
	tcp_metrics: add missing barriers on delete
	tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics()
	tcp_metrics: do not create an entry from tcp_init_metrics()
	wifi: rtlwifi: fix EDCA limit set by BT coexistence
	can: dev: can_restart(): don't crash kernel if carrier is OK
	can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on()
	PM / devfreq: rockchip-dfi: Make pmu regmap mandatory
	thermal: core: prevent potential string overflow
	r8169: use tp_to_dev instead of open code
	r8169: fix rare issue with broken rx after link-down on RTL8125
	chtls: fix tp->rcv_tstamp initialization
	tcp: fix cookie_init_timestamp() overflows
	ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias()
	ipv6: avoid atomic fragment on GSO packets
	net: add DEV_STATS_READ() helper
	ipvlan: properly track tx_errors
	regmap: debugfs: Fix a erroneous check after snprintf()
	clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies
	clk: qcom: mmcc-msm8998: Add hardware clockgating registers to some clks
	clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks
	clk: qcom: mmcc-msm8998: Set bimc_smmu_gdsc always on
	clk: qcom: mmcc-msm8998: Fix the SMMU GDSC
	clk: qcom: gcc-sm8150: use ARRAY_SIZE instead of specifying num_parents
	clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src
	clk: imx: Select MXC_CLK for CLK_IMX8QXP
	clk: imx: imx8mq: correct error handling path
	clk: asm9260: use parent index to link the reference clock
	clk: linux/clk-provider.h: fix kernel-doc warnings and typos
	spi: nxp-fspi: use the correct ioremap function
	clk: keystone: pll: fix a couple NULL vs IS_ERR() checks
	clk: ti: Add ti_dt_clk_name() helper to use clock-output-names
	clk: ti: Update pll and clockdomain clocks to use ti_dt_clk_name()
	clk: ti: Update component clocks to use ti_dt_clk_name()
	clk: ti: change ti_clk_register[_omap_hw]() API
	clk: ti: fix double free in of_ti_divider_clk_setup()
	clk: npcm7xx: Fix incorrect kfree
	clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data
	clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data
	clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data
	clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
	clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data
	clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data
	clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM
	platform/x86: wmi: Fix probe failure when failing to register WMI devices
	platform/x86: wmi: remove unnecessary initializations
	platform/x86: wmi: Fix opening of char device
	hwmon: (axi-fan-control) Support temperature vs pwm points
	hwmon: (axi-fan-control) Fix possible NULL pointer dereference
	hwmon: (coretemp) Fix potentially truncated sysfs attribute name
	drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs
	drm/rockchip: vop: Fix call to crtc reset helper
	drm/radeon: possible buffer overflow
	drm/bridge: tc358768: Fix use of uninitialized variable
	drm/bridge: tc358768: Disable non-continuous clock mode
	drm/bridge: tc358768: Fix bit updates
	drm/mediatek: Fix iommu fault during crtc enabling
	drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe()
	arm64/arm: xen: enlighten: Fix KPTI checks
	drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map()
	xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled
	arm64: dts: qcom: msm8916: Fix iommu local address range
	arm64: dts: qcom: sdm845-mtp: fix WiFi configuration
	ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator
	soc: qcom: llcc: Handle a second device without data corruption
	firmware: ti_sci: Mark driver as non removable
	clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped
	selftests/pidfd: Fix ksft print formats
	selftests/resctrl: Ensure the benchmark commands fits to its array
	crypto: hisilicon/hpre - Fix a erroneous check after snprintf()
	hwrng: geode - fix accessing registers
	libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value
	nd_btt: Make BTT lanes preemptible
	crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure
	crypto: caam/jr - fix Chacha20 + Poly1305 self test failure
	crypto: qat - mask device capabilities with soft straps
	crypto: qat - increase size of buffers
	hid: cp2112: Fix duplicate workqueue initialization
	ARM: 9321/1: memset: cast the constant byte to unsigned char
	ext4: move 'ix' sanity check to corrent position
	ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described
	IB/mlx5: Fix rdma counter binding for RAW QP
	RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common()
	RDMA/hns: Fix signed-unsigned mixed comparisons
	ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe
	scsi: ufs: core: Leave space for '\0' in utf8 desc string
	RDMA/hfi1: Workaround truncation compilation error
	hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip
	sh: bios: Revive earlyprintk support
	Revert "HID: logitech-hidpp: add a module parameter to keep firmware gestures"
	HID: logitech-hidpp: Remove HIDPP_QUIRK_NO_HIDINPUT quirk
	HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only
	HID: logitech-hidpp: Revert "Don't restart communication if not necessary"
	HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event()
	ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails
	padata: Convert from atomic_t to refcount_t on parallel_data->refcnt
	padata: Fix refcnt handling in padata_free_shell()
	ASoC: ams-delta.c: use component after check
	mfd: core: Un-constify mfd_cell.of_reg
	mfd: core: Ensure disabled devices are skipped without aborting
	mfd: dln2: Fix double put in dln2_probe
	leds: pwm: Don't disable the PWM when the LED should be off
	leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu'
	tty: tty_jobctrl: fix pid memleak in disassociate_ctty()
	livepatch: Fix missing newline character in klp_resolve_symbols()
	usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency
	dmaengine: ti: edma: handle irq_of_parse_and_map() errors
	misc: st_core: Do not call kfree_skb() under spin_lock_irqsave()
	tools: iio: privatize globals and functions in iio_generic_buffer.c file
	tools: iio: iio_generic_buffer: Fix some integer type and calculation
	tools: iio: iio_generic_buffer ensure alignment
	USB: usbip: fix stub_dev hub disconnect
	dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc()
	f2fs: fix to initialize map.m_pblk in f2fs_precache_extents()
	interconnect: qcom: sc7180: Retire DEFINE_QBCM
	interconnect: qcom: sc7180: Set ACV enable_mask
	modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host
	powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro
	powerpc/xive: Fix endian conversion size
	powerpc/imc-pmu: Use the correct spinlock initializer.
	powerpc/pseries: fix potential memory leak in init_cpu_associativity()
	xhci: Loosen RPM as default policy to cover for AMD xHC 1.1
	usb: host: xhci-plat: fix possible kernel oops while resuming
	perf machine: Avoid out of bounds LBR memory read
	perf hist: Add missing puts to hist__account_cycles
	i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs
	rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call
	pcmcia: cs: fix possible hung task and memory leak pccardd()
	pcmcia: ds: fix refcount leak in pcmcia_device_add()
	pcmcia: ds: fix possible name leak in error path in pcmcia_device_add()
	media: i2c: max9286: Fix some redundant of_node_put() calls
	media: bttv: fix use after free error due to btv->timeout timer
	media: s3c-camif: Avoid inappropriate kfree()
	media: vidtv: psi: Add check for kstrdup
	media: vidtv: mux: Add check and kfree for kstrdup
	media: cedrus: Fix clock/reset sequence
	media: dvb-usb-v2: af9035: fix missing unlock
	regmap: prevent noinc writes from clobbering cache
	pwm: sti: Avoid conditional gotos
	pwm: sti: Reduce number of allocations and drop usage of chip_data
	pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume
	Input: synaptics-rmi4 - fix use after free in rmi_unregister_function()
	llc: verify mac len before reading mac header
	hsr: Prevent use after free in prp_create_tagged_frame()
	tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING
	inet: shrink struct flowi_common
	dccp: Call security_inet_conn_request() after setting IPv4 addresses.
	dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses.
	net: r8169: Disable multicast filter for RTL8168H and RTL8107E
	Fix termination state for idr_for_each_entry_ul()
	net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs
	net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT
	net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc
	net/smc: put sk reference if close work was canceled
	tg3: power down device only on SYSTEM_POWER_OFF
	r8169: respect userspace disabling IFF_MULTICAST
	netfilter: xt_recent: fix (increase) ipv6 literal buffer length
	netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs
	netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses
	x86: Share definition of __is_canonical_address()
	x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot
	drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE
	spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies
	fbdev: imsttfb: Fix error path of imsttfb_probe()
	fbdev: imsttfb: fix a resource leak in probe
	fbdev: fsl-diu-fb: mark wr_reg_wa() static
	tracing/kprobes: Fix the order of argument descriptions
	Revert "mmc: core: Capture correct oemid-bits for eMMC cards"
	btrfs: use u64 for buffer sizes in the tree search ioctls
	Linux 5.10.201

Change-Id: I0ce874e25eb6aeebf5826d6ef843fdbbf55d7c7d
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2023-11-26 14:09:19 +00:00
207 changed files with 1779 additions and 980 deletions

View File

@@ -70,6 +70,9 @@ Instead, the 2-factor form of the allocator should be used::
foo = kmalloc_array(count, size, GFP_KERNEL);
Specifically, kmalloc() can be replaced with kmalloc_array(), and
kzalloc() can be replaced with kcalloc().
If no 2-factor form is available, the saturate-on-overflow helpers should
be used::
@@ -90,9 +93,20 @@ Instead, use the helper::
array usage and switch to a `flexible array member
<#zero-length-and-one-element-arrays>`_ instead.
See array_size(), array3_size(), and struct_size(),
for more details as well as the related check_add_overflow() and
check_mul_overflow() family of functions.
For other calculations, please compose the use of the size_mul(),
size_add(), and size_sub() helpers. For example, in the case of::
foo = krealloc(current_size + chunk_size * (count - 3), GFP_KERNEL);
Instead, use the helpers::
foo = krealloc(size_add(current_size,
size_mul(chunk_size,
size_sub(count, 3))), GFP_KERNEL);
For more details, also see array3_size() and flex_array_size(),
as well as the related check_mul_overflow(), check_add_overflow(),
check_sub_overflow(), and check_shl_overflow() family of functions.
simple_strtol(), simple_strtoll(), simple_strtoul(), simple_strtoull()
----------------------------------------------------------------------

View File

@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 10
SUBLEVEL = 200
SUBLEVEL = 201
EXTRAVERSION =
NAME = Dare mighty things

View File

@@ -82,14 +82,12 @@
};
};
regulators {
vsdcc_fixed: vsdcc-regulator {
compatible = "regulator-fixed";
regulator-name = "SDCC Power";
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2700000>;
regulator-always-on;
};
vsdcc_fixed: vsdcc-regulator {
compatible = "regulator-fixed";
regulator-name = "SDCC Power";
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2700000>;
regulator-always-on;
};
soc: soc {

View File

@@ -16,6 +16,7 @@
ENTRY(mmioset)
ENTRY(memset)
UNWIND( .fnstart )
and r1, r1, #255 @ cast to unsigned char
ands r3, r0, #3 @ 1 unaligned?
mov ip, r0 @ preserve r0 as return value
bne 6f @ 1

View File

@@ -159,9 +159,6 @@ static int xen_starting_cpu(unsigned int cpu)
BUG_ON(err);
per_cpu(xen_vcpu, cpu) = vcpup;
if (!xen_kernel_unmapped_at_usr())
xen_setup_runstate_info(cpu);
after_register_vcpu_info:
enable_percpu_irq(xen_events_irq, 0);
return 0;
@@ -394,9 +391,6 @@ static int __init xen_guest_init(void)
return -EINVAL;
}
if (!xen_kernel_unmapped_at_usr())
xen_time_setup_guest();
if (xen_initial_domain())
pvclock_gtod_register_notifier(&xen_pvclock_gtod_notifier);
@@ -406,7 +400,13 @@ static int __init xen_guest_init(void)
}
early_initcall(xen_guest_init);
static int __init xen_pm_init(void)
static int xen_starting_runstate_cpu(unsigned int cpu)
{
xen_setup_runstate_info(cpu);
return 0;
}
static int __init xen_late_init(void)
{
if (!xen_domain())
return -ENODEV;
@@ -419,9 +419,16 @@ static int __init xen_pm_init(void)
do_settimeofday64(&ts);
}
return 0;
if (xen_kernel_unmapped_at_usr())
return 0;
xen_time_setup_guest();
return cpuhp_setup_state(CPUHP_AP_ARM_XEN_RUNSTATE_STARTING,
"arm/xen_runstate:starting",
xen_starting_runstate_cpu, NULL);
}
late_initcall(xen_pm_init);
late_initcall(xen_late_init);
/* empty stubs */

View File

@@ -1175,7 +1175,7 @@
#size-cells = <1>;
#iommu-cells = <1>;
compatible = "qcom,msm8916-iommu", "qcom,msm-iommu-v1";
ranges = <0 0x01e20000 0x40000>;
ranges = <0 0x01e20000 0x20000>;
reg = <0x01ef0000 0x3000>;
clocks = <&gcc GCC_SMMU_CFG_CLK>,
<&gcc GCC_APSS_TCU_CLK>;

View File

@@ -564,6 +564,8 @@
vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
qcom,snoc-host-cap-8bit-quirk;
};
/* PINCTRL - additions to nodes defined in sdm845.dtsi */

View File

@@ -69,9 +69,6 @@
#define _PTE_NONE_MASK 0
/* Until my rework is finished, 40x still needs atomic PTE updates */
#define PTE_ATOMIC_UPDATES 1
#define _PAGE_BASE_NC (_PAGE_PRESENT | _PAGE_ACCESSED)
#define _PAGE_BASE (_PAGE_BASE_NC)

View File

@@ -50,7 +50,7 @@ static int trace_imc_mem_size;
* core and trace-imc
*/
static struct imc_pmu_ref imc_global_refc = {
.lock = __SPIN_LOCK_INITIALIZER(imc_global_refc.lock),
.lock = __SPIN_LOCK_UNLOCKED(imc_global_refc.lock),
.id = 0,
.refc = 0,
};

View File

@@ -523,8 +523,10 @@ static ssize_t vcpudispatch_stats_write(struct file *file, const char __user *p,
if (cmd) {
rc = init_cpu_associativity();
if (rc)
if (rc) {
destroy_cpu_associativity();
goto out;
}
for_each_possible_cpu(cpu) {
disp = per_cpu_ptr(&vcpu_disp_data, cpu);

View File

@@ -779,7 +779,7 @@ int xive_native_get_queue_info(u32 vp_id, u32 prio,
if (out_qpage)
*out_qpage = be64_to_cpu(qpage);
if (out_qsize)
*out_qsize = be32_to_cpu(qsize);
*out_qsize = be64_to_cpu(qsize);
if (out_qeoi_page)
*out_qeoi_page = be64_to_cpu(qeoi_page);
if (out_escalate_irq)

View File

@@ -25,6 +25,17 @@ config STACK_DEBUG
every function call and will therefore incur a major
performance hit. Most users should say N.
config EARLY_PRINTK
bool "Early printk"
depends on SH_STANDARD_BIOS
help
Say Y here to redirect kernel printk messages to the serial port
used by the SH-IPL bootloader, starting very early in the boot
process and ending when the kernel's serial console is initialised.
This option is only useful while porting the kernel to a new machine,
when the kernel may crash or hang before the serial console is
initialised. If unsure, say N.
config 4KSTACKS
bool "Use 4Kb for kernel stacks instead of 8Kb"
depends on DEBUG_KERNEL && (MMU || BROKEN) && !PAGE_SIZE_64KB

View File

@@ -1360,20 +1360,10 @@ static void pt_addr_filters_fini(struct perf_event *event)
}
#ifdef CONFIG_X86_64
static u64 canonical_address(u64 vaddr, u8 vaddr_bits)
{
return ((s64)vaddr << (64 - vaddr_bits)) >> (64 - vaddr_bits);
}
static u64 is_canonical_address(u64 vaddr, u8 vaddr_bits)
{
return canonical_address(vaddr, vaddr_bits) == vaddr;
}
/* Clamp to a canonical address greater-than-or-equal-to the address given */
static u64 clamp_to_ge_canonical_addr(u64 vaddr, u8 vaddr_bits)
{
return is_canonical_address(vaddr, vaddr_bits) ?
return __is_canonical_address(vaddr, vaddr_bits) ?
vaddr :
-BIT_ULL(vaddr_bits - 1);
}
@@ -1381,7 +1371,7 @@ static u64 clamp_to_ge_canonical_addr(u64 vaddr, u8 vaddr_bits)
/* Clamp to a canonical address less-than-or-equal-to the address given */
static u64 clamp_to_le_canonical_addr(u64 vaddr, u8 vaddr_bits)
{
return is_canonical_address(vaddr, vaddr_bits) ?
return __is_canonical_address(vaddr, vaddr_bits) ?
vaddr :
BIT_ULL(vaddr_bits - 1) - 1;
}

View File

@@ -71,6 +71,16 @@ static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
extern bool __virt_addr_valid(unsigned long kaddr);
#define virt_addr_valid(kaddr) __virt_addr_valid((unsigned long) (kaddr))
static __always_inline u64 __canonical_address(u64 vaddr, u8 vaddr_bits)
{
return ((s64)vaddr << (64 - vaddr_bits)) >> (64 - vaddr_bits);
}
static __always_inline u64 __is_canonical_address(u64 vaddr, u8 vaddr_bits)
{
return __canonical_address(vaddr, vaddr_bits) == vaddr;
}
#endif /* __ASSEMBLY__ */
#include <asm-generic/memory_model.h>

View File

@@ -446,7 +446,7 @@ copy_mc_to_kernel(void *to, const void *from, unsigned len);
#define copy_mc_to_kernel copy_mc_to_kernel
unsigned long __must_check
copy_mc_to_user(void *to, const void *from, unsigned len);
copy_mc_to_user(void __user *to, const void *from, unsigned len);
#endif
/*

View File

@@ -2407,7 +2407,7 @@ static void __init srso_select_mitigation(void)
pr_info("%s%s\n", srso_strings[srso_mitigation], (has_microcode ? "" : ", no microcode"));
pred_cmd:
if ((boot_cpu_has(X86_FEATURE_SRSO_NO) || srso_cmd == SRSO_CMD_OFF) &&
if ((!boot_cpu_has_bug(X86_BUG_SRSO) || srso_cmd == SRSO_CMD_OFF) &&
boot_cpu_has(X86_FEATURE_SBPB))
x86_pred_cmd = PRED_CMD_SBPB;
}

View File

@@ -80,7 +80,7 @@ static struct desc_struct startup_gdt[GDT_ENTRIES] = {
* while the kernel still uses a direct mapping.
*/
static struct desc_ptr startup_gdt_descr = {
.size = sizeof(startup_gdt),
.size = sizeof(startup_gdt)-1,
.address = 0,
};

View File

@@ -688,7 +688,7 @@ static inline u8 ctxt_virt_addr_bits(struct x86_emulate_ctxt *ctxt)
static inline bool emul_is_noncanonical_address(u64 la,
struct x86_emulate_ctxt *ctxt)
{
return get_canonical(la, ctxt_virt_addr_bits(ctxt)) != la;
return !__is_canonical_address(la, ctxt_virt_addr_bits(ctxt));
}
/*
@@ -738,7 +738,7 @@ static __always_inline int __linearize(struct x86_emulate_ctxt *ctxt,
case X86EMUL_MODE_PROT64:
*linear = la;
va_bits = ctxt_virt_addr_bits(ctxt);
if (get_canonical(la, va_bits) != la)
if (!__is_canonical_address(la, va_bits))
goto bad;
*max_size = min_t(u64, ~0u, (1ull << va_bits) - la);

View File

@@ -1640,7 +1640,7 @@ static int __kvm_set_msr(struct kvm_vcpu *vcpu, u32 index, u64 data,
* value, and that something deterministic happens if the guest
* invokes 64-bit SYSENTER.
*/
data = get_canonical(data, vcpu_virt_addr_bits(vcpu));
data = __canonical_address(data, vcpu_virt_addr_bits(vcpu));
}
msr.data = data;

View File

@@ -156,14 +156,9 @@ static inline u8 vcpu_virt_addr_bits(struct kvm_vcpu *vcpu)
return kvm_read_cr4_bits(vcpu, X86_CR4_LA57) ? 57 : 48;
}
static inline u64 get_canonical(u64 la, u8 vaddr_bits)
{
return ((int64_t)la << (64 - vaddr_bits)) >> (64 - vaddr_bits);
}
static inline bool is_noncanonical_address(u64 la, struct kvm_vcpu *vcpu)
{
return get_canonical(la, vcpu_virt_addr_bits(vcpu)) != la;
return !__is_canonical_address(la, vcpu_virt_addr_bits(vcpu));
}
static inline void vcpu_cache_mmio_info(struct kvm_vcpu *vcpu,

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