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This is the 4.19.81 stable release

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Merge 4.19.81 into android-4.19-q

Changes in 4.19.81
	nvme-pci: Fix a race in controller removal
	scsi: ufs: skip shutdown if hba is not powered
	scsi: megaraid: disable device when probe failed after enabled device
	scsi: qla2xxx: Fix unbound sleep in fcport delete path.
	ARM: OMAP2+: Fix missing reset done flag for am3 and am43
	ARM: OMAP2+: Fix warnings with broken omap2_set_init_voltage()
	ieee802154: ca8210: prevent memory leak
	ARM: dts: am4372: Set memory bandwidth limit for DISPC
	net: dsa: qca8k: Use up to 7 ports for all operations
	MIPS: dts: ar9331: fix interrupt-controller size
	xen/efi: Set nonblocking callbacks
	nl80211: fix null pointer dereference
	mac80211: fix txq null pointer dereference
	netfilter: nft_connlimit: disable bh on garbage collection
	net: dsa: rtl8366rb: add missing of_node_put after calling of_get_child_by_name
	mips: Loongson: Fix the link time qualifier of 'serial_exit()'
	net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
	lib: textsearch: fix escapes in example code
	r8152: Set macpassthru in reset_resume callback
	namespace: fix namespace.pl script to support relative paths
	libata/ahci: Fix PCS quirk application
	md/raid0: fix warning message for parameter default_layout
	Revert "drm/radeon: Fix EEH during kexec"
	ocfs2: fix panic due to ocfs2_wq is null
	ipv4: fix race condition between route lookup and invalidation
	ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
	net: avoid potential infinite loop in tc_ctl_action()
	net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
	net: bcmgenet: Set phydev->dev_flags only for internal PHYs
	net: i82596: fix dma_alloc_attr for sni_82596
	net/ibmvnic: Fix EOI when running in XIVE mode.
	net: ipv6: fix listify ip6_rcv_finish in case of forwarding
	net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow
	sctp: change sctp_prot .no_autobind with true
	memfd: Fix locking when tagging pins
	USB: legousbtower: fix memleak on disconnect
	ALSA: hda/realtek - Add support for ALC711
	ALSA: hda/realtek - Enable headset mic on Asus MJ401TA
	ALSA: usb-audio: Disable quirks for BOSS Katana amplifiers
	ALSA: hda - Force runtime PM on Nvidia HDMI codecs
	usb: udc: lpc32xx: fix bad bit shift operation
	USB: serial: ti_usb_3410_5052: fix port-close races
	USB: ldusb: fix memleak on disconnect
	USB: usblp: fix use-after-free on disconnect
	USB: ldusb: fix read info leaks
	MIPS: tlbex: Fix build_restore_pagemask KScratch restore
	staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS
	scsi: zfcp: fix reaction on bit error threshold notification
	scsi: sd: Ignore a failure to sync cache due to lack of authorization
	scsi: core: save/restore command resid for error handling
	scsi: core: try to get module before removing device
	scsi: ch: Make it possible to open a ch device multiple times again
	Input: da9063 - fix capability and drop KEY_SLEEP
	Input: synaptics-rmi4 - avoid processing unknown IRQs
	ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
	ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit()
	cfg80211: wext: avoid copying malformed SSIDs
	mac80211: Reject malformed SSID elements
	drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
	drm/ttm: Restore ttm prefaulting
	drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1
	drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store()
	fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c
	mmc: cqhci: Commit descriptors before setting the doorbell
	mm/memory-failure.c: don't access uninitialized memmaps in memory_failure()
	mm/slub: fix a deadlock in show_slab_objects()
	mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo
	hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic()
	mm/memory-failure: poison read receives SIGKILL instead of SIGBUS if mmaped more than once
	xtensa: drop EXPORT_SYMBOL for outs*/ins*
	parisc: Fix vmap memory leak in ioremap()/iounmap()
	EDAC/ghes: Fix Use after free in ghes_edac remove path
	arm64: Enable workaround for Cavium TX2 erratum 219 when running SMT
	CIFS: avoid using MID 0xFFFF
	CIFS: Fix use after free of file info structures
	perf/aux: Fix AUX output stopping
	tracing: Fix race in perf_trace_buf initialization
	dm cache: fix bugs when a GFP_NOWAIT allocation fails
	x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area
	x86/apic/x2apic: Fix a NULL pointer deref when handling a dying cpu
	pinctrl: cherryview: restore Strago DMI workaround for all versions
	pinctrl: armada-37xx: fix control of pins 32 and up
	pinctrl: armada-37xx: swap polarity on LED group
	btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
	Btrfs: add missing extents release on file extent cluster relocation error
	Btrfs: check for the full sync flag while holding the inode lock during fsync
	btrfs: tracepoints: Fix bad entry members of qgroup events
	memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
	cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
	xen/netback: fix error path of xenvif_connect_data()
	PCI: PM: Fix pci_power_up()
	blk-rq-qos: fix first node deletion of rq_qos_del()
	RDMA/cxgb4: Do not dma memory off of the stack
	Linux 4.19.81

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7d36ddbe1c6fcff33d318ebedc9cf2f165f30609
This commit is contained in:
Greg Kroah-Hartman 2019-10-29 09:40:59 +01:00
commit 9045ee1f73
96 changed files with 494 additions and 438 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Makefile
View file

@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 4
PATCHLEVEL = 19
SUBLEVEL = 80
SUBLEVEL = 81
EXTRAVERSION =
NAME = "People's Front"

2
arch/arm/boot/dts/am4372.dtsi
View file

@ -1142,6 +1142,8 @@
ti,hwmods = "dss_dispc";
clocks = <&disp_clk>;
clock-names = "fck";
max-memory-bandwidth = <230000000>;
};
rfbi: rfbi@4832a800 {

3
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
View file

@ -946,7 +946,8 @@ static struct omap_hwmod_class_sysconfig am33xx_timer_sysc = {
.rev_offs = 0x0000,
.sysc_offs = 0x0010,
.syss_offs = 0x0014,
.sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
.sysc_flags = SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
SYSC_HAS_RESET_STATUS,
.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
SIDLE_SMART_WKUP),
.sysc_fields = &omap_hwmod_sysc_type2,

100
arch/arm/mach-omap2/pm.c
View file

@ -77,83 +77,6 @@ int omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
return 0;
}
/*
* This API is to be called during init to set the various voltage
* domains to the voltage as per the opp table. Typically we boot up
* at the nominal voltage. So this function finds out the rate of
* the clock associated with the voltage domain, finds out the correct
* opp entry and sets the voltage domain to the voltage specified
* in the opp entry
*/
static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
const char *oh_name)
{
struct voltagedomain *voltdm;
struct clk *clk;
struct dev_pm_opp *opp;
unsigned long freq, bootup_volt;
struct device *dev;
if (!vdd_name || !clk_name || !oh_name) {
pr_err("%s: invalid parameters\n", __func__);
goto exit;
}
if (!strncmp(oh_name, "mpu", 3))
/*
* All current OMAPs share voltage rail and clock
* source, so CPU0 is used to represent the MPU-SS.
*/
dev = get_cpu_device(0);
else
dev = omap_device_get_by_hwmod_name(oh_name);
if (IS_ERR(dev)) {
pr_err("%s: Unable to get dev pointer for hwmod %s\n",
__func__, oh_name);
goto exit;
}
voltdm = voltdm_lookup(vdd_name);
if (!voltdm) {
pr_err("%s: unable to get vdd pointer for vdd_%s\n",
__func__, vdd_name);
goto exit;
}
clk = clk_get(NULL, clk_name);
if (IS_ERR(clk)) {
pr_err("%s: unable to get clk %s\n", __func__, clk_name);
goto exit;
}
freq = clk_get_rate(clk);
clk_put(clk);
opp = dev_pm_opp_find_freq_ceil(dev, &freq);
if (IS_ERR(opp)) {
pr_err("%s: unable to find boot up OPP for vdd_%s\n",
__func__, vdd_name);
goto exit;
}
bootup_volt = dev_pm_opp_get_voltage(opp);
dev_pm_opp_put(opp);
if (!bootup_volt) {
pr_err("%s: unable to find voltage corresponding to the bootup OPP for vdd_%s\n",
__func__, vdd_name);
goto exit;
}
voltdm_scale(voltdm, bootup_volt);
return 0;
exit:
pr_err("%s: unable to set vdd_%s\n", __func__, vdd_name);
return -EINVAL;
}
#ifdef CONFIG_SUSPEND
static int omap_pm_enter(suspend_state_t suspend_state)
{
@ -211,25 +134,6 @@ void omap_common_suspend_init(void *pm_suspend)
}
#endif /* CONFIG_SUSPEND */
static void __init omap3_init_voltages(void)
{
if (!soc_is_omap34xx())
return;
omap2_set_init_voltage("mpu_iva", "dpll1_ck", "mpu");
omap2_set_init_voltage("core", "l3_ick", "l3_main");
}
static void __init omap4_init_voltages(void)
{
if (!soc_is_omap44xx())
return;
omap2_set_init_voltage("mpu", "dpll_mpu_ck", "mpu");
omap2_set_init_voltage("core", "l3_div_ck", "l3_main_1");
omap2_set_init_voltage("iva", "dpll_iva_m5x2_ck", "iva");
}
int __maybe_unused omap_pm_nop_init(void)
{
return 0;
@ -249,10 +153,6 @@ int __init omap2_common_pm_late_init(void)
omap4_twl_init();
omap_voltage_late_init();
/* Initialize the voltages */
omap3_init_voltages();
omap4_init_voltages();
/* Smartreflex device init */
omap_devinit_smartreflex();

2
arch/arm/xen/efi.c
View file

@ -31,7 +31,9 @@ void __init xen_efi_runtime_setup(void)
efi.get_variable = xen_efi_get_variable;
efi.get_next_variable = xen_efi_get_next_variable;
efi.set_variable = xen_efi_set_variable;
efi.set_variable_nonblocking = xen_efi_set_variable;
efi.query_variable_info = xen_efi_query_variable_info;
efi.query_variable_info_nonblocking = xen_efi_query_variable_info;
efi.update_capsule = xen_efi_update_capsule;
efi.query_capsule_caps = xen_efi_query_capsule_caps;
efi.get_next_high_mono_count = xen_efi_get_next_high_mono_count;

33
arch/arm64/kernel/cpu_errata.c
View file

@ -23,6 +23,7 @@
#include <asm/cpu.h>
#include <asm/cputype.h>
#include <asm/cpufeature.h>
#include <asm/smp_plat.h>
static bool __maybe_unused
is_affected_midr_range(const struct arm64_cpu_capabilities *entry, int scope)
@ -618,6 +619,30 @@ check_branch_predictor(const struct arm64_cpu_capabilities *entry, int scope)
return (need_wa > 0);
}
static const __maybe_unused struct midr_range tx2_family_cpus[] = {
MIDR_ALL_VERSIONS(MIDR_BRCM_VULCAN),
MIDR_ALL_VERSIONS(MIDR_CAVIUM_THUNDERX2),
{},
};
static bool __maybe_unused
needs_tx2_tvm_workaround(const struct arm64_cpu_capabilities *entry,
int scope)
{
int i;
if (!is_affected_midr_range_list(entry, scope) ||
!is_hyp_mode_available())
return false;
for_each_possible_cpu(i) {
if (MPIDR_AFFINITY_LEVEL(cpu_logical_map(i), 0) != 0)
return true;
}
return false;
}
#ifdef CONFIG_HARDEN_EL2_VECTORS
static const struct midr_range arm64_harden_el2_vectors[] = {
@ -801,6 +826,14 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
.type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM,
.matches = has_cortex_a76_erratum_1463225,
},
#endif
#ifdef CONFIG_CAVIUM_TX2_ERRATUM_219
{
.desc = "Cavium ThunderX2 erratum 219 (KVM guest sysreg trapping)",
.capability = ARM64_WORKAROUND_CAVIUM_TX2_219_TVM,
ERRATA_MIDR_RANGE_LIST(tx2_family_cpus),
.matches = needs_tx2_tvm_workaround,
},
#endif
{
}

2
arch/mips/boot/dts/qca/ar9331.dtsi
View file

@ -99,7 +99,7 @@
miscintc: interrupt-controller@18060010 {
compatible = "qca,ar7240-misc-intc";
reg = <0x18060010 0x4>;
reg = <0x18060010 0x8>;
interrupt-parent = <&cpuintc>;
interrupts = <6>;

2
arch/mips/loongson64/common/serial.c
View file

@ -110,7 +110,7 @@ static int __init serial_init(void)
}
module_init(serial_init);
static void __init serial_exit(void)
static void __exit serial_exit(void)
{
platform_device_unregister(&uart8250_device);
}

23
arch/mips/mm/tlbex.c
View file

@ -654,6 +654,13 @@ static void build_restore_pagemask(u32 **p, struct uasm_reloc **r,
int restore_scratch)
{
if (restore_scratch) {
/*
* Ensure the MFC0 below observes the value written to the
* KScratch register by the prior MTC0.
*/
if (scratch_reg >= 0)
uasm_i_ehb(p);
/* Reset default page size */
if (PM_DEFAULT_MASK >> 16) {
uasm_i_lui(p, tmp, PM_DEFAULT_MASK >> 16);
@ -668,12 +675,10 @@ static void build_restore_pagemask(u32 **p, struct uasm_reloc **r,
uasm_i_mtc0(p, 0, C0_PAGEMASK);
uasm_il_b(p, r, lid);
}
if (scratch_reg >= 0) {
uasm_i_ehb(p);
if (scratch_reg >= 0)
UASM_i_MFC0(p, 1, c0_kscratch(), scratch_reg);
} else {
else
UASM_i_LW(p, 1, scratchpad_offset(0), 0);
}
} else {
/* Reset default page size */
if (PM_DEFAULT_MASK >> 16) {
@ -922,6 +927,10 @@ build_get_pgd_vmalloc64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
}
if (mode != not_refill && check_for_high_segbits) {
uasm_l_large_segbits_fault(l, *p);
if (mode == refill_scratch && scratch_reg >= 0)
uasm_i_ehb(p);
/*
* We get here if we are an xsseg address, or if we are
* an xuseg address above (PGDIR_SHIFT+PGDIR_BITS) boundary.
@ -938,12 +947,10 @@ build_get_pgd_vmalloc64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
uasm_i_jr(p, ptr);
if (mode == refill_scratch) {
if (scratch_reg >= 0) {
uasm_i_ehb(p);
if (scratch_reg >= 0)
UASM_i_MFC0(p, 1, c0_kscratch(), scratch_reg);
} else {
else
UASM_i_LW(p, 1, scratchpad_offset(0), 0);
}
} else {
uasm_i_nop(p);
}

12
arch/parisc/mm/ioremap.c
View file

@ -3,7 +3,7 @@
* arch/parisc/mm/ioremap.c
*
* (C) Copyright 1995 1996 Linus Torvalds
* (C) Copyright 2001-2006 Helge Deller <deller@gmx.de>
* (C) Copyright 2001-2019 Helge Deller <deller@gmx.de>
* (C) Copyright 2005 Kyle McMartin <kyle@parisc-linux.org>
*/
@ -84,7 +84,7 @@ void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned l
addr = (void __iomem *) area->addr;
if (ioremap_page_range((unsigned long)addr, (unsigned long)addr + size,
phys_addr, pgprot)) {
vfree(addr);
vunmap(addr);
return NULL;
}
@ -92,9 +92,11 @@ void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned l
}
EXPORT_SYMBOL(__ioremap);
void iounmap(const volatile void __iomem *addr)
void iounmap(const volatile void __iomem *io_addr)
{
if (addr > high_memory)
return vfree((void *) (PAGE_MASK & (unsigned long __force) addr));
unsigned long addr = (unsigned long)io_addr & PAGE_MASK;
if (is_vmalloc_addr((void *)addr))
vunmap((void *)addr);
}
EXPORT_SYMBOL(iounmap);

3
arch/x86/kernel/apic/x2apic_cluster.c
View file

@ -158,7 +158,8 @@ static int x2apic_dead_cpu(unsigned int dead_cpu)
{
struct cluster_mask *cmsk = per_cpu(cluster_masks, dead_cpu);
cpumask_clear_cpu(dead_cpu, &cmsk->mask);
if (cmsk)
cpumask_clear_cpu(dead_cpu, &cmsk->mask);
free_cpumask_var(per_cpu(ipi_mask, dead_cpu));
return 0;
}

22
arch/x86/kernel/head64.c
View file

@ -222,13 +222,31 @@ unsigned long __head __startup_64(unsigned long physaddr,
* we might write invalid pmds, when the kernel is relocated
* cleanup_highmap() fixes this up along with the mappings
* beyond _end.
*
* Only the region occupied by the kernel image has so far
* been checked against the table of usable memory regions
* provided by the firmware, so invalidate pages outside that
* region. A page table entry that maps to a reserved area of
* memory would allow processor speculation into that area,
* and on some hardware (particularly the UV platform) even
* speculative access to some reserved areas is caught as an
* error, causing the BIOS to halt the system.
*/
pmd = fixup_pointer(level2_kernel_pgt, physaddr);
for (i = 0; i < PTRS_PER_PMD; i++) {
/* invalidate pages before the kernel image */
for (i = 0; i < pmd_index((unsigned long)_text); i++)
pmd[i] &= ~_PAGE_PRESENT;
/* fixup pages that are part of the kernel image */
for (; i <= pmd_index((unsigned long)_end); i++)
if (pmd[i] & _PAGE_PRESENT)
pmd[i] += load_delta;
}
/* invalidate pages after the kernel image */
for (; i < PTRS_PER_PMD; i++)
pmd[i] &= ~_PAGE_PRESENT;
/*
* Fixup phys_base - remove the memory encryption mask to obtain

2
arch/x86/xen/efi.c
View file

@ -77,7 +77,9 @@ static efi_system_table_t __init *xen_efi_probe(void)
efi.get_variable = xen_efi_get_variable;
efi.get_next_variable = xen_efi_get_next_variable;
efi.set_variable = xen_efi_set_variable;
efi.set_variable_nonblocking = xen_efi_set_variable;
efi.query_variable_info = xen_efi_query_variable_info;
efi.query_variable_info_nonblocking = xen_efi_query_variable_info;
efi.update_capsule = xen_efi_update_capsule;
efi.query_capsule_caps = xen_efi_query_capsule_caps;
efi.get_next_high_mono_count = xen_efi_get_next_high_mono_count;

7
arch/xtensa/kernel/xtensa_ksyms.c
View file

@ -119,13 +119,6 @@ EXPORT_SYMBOL(__invalidate_icache_range);
// FIXME EXPORT_SYMBOL(screen_info);
#endif
EXPORT_SYMBOL(outsb);
EXPORT_SYMBOL(outsw);
EXPORT_SYMBOL(outsl);
EXPORT_SYMBOL(insb);
EXPORT_SYMBOL(insw);
EXPORT_SYMBOL(insl);
extern long common_exception_return;
EXPORT_SYMBOL(common_exception_return);

13
block/blk-rq-qos.h
View file

@ -80,16 +80,13 @@ static inline void rq_qos_add(struct request_queue *q, struct rq_qos *rqos)
static inline void rq_qos_del(struct request_queue *q, struct rq_qos *rqos)
{
struct rq_qos *cur, *prev = NULL;
for (cur = q->rq_qos; cur; cur = cur->next) {
if (cur == rqos) {
if (prev)
prev->next = rqos->next;
else
q->rq_qos = cur;
struct rq_qos **cur;
for (cur = &q->rq_qos; *cur; cur = &(*cur)->next) {
if (*cur == rqos) {
*cur = rqos->next;
break;
}
prev = cur;
}
}

2
drivers/acpi/cppc_acpi.c
View file

@ -909,8 +909,8 @@ void acpi_cppc_processor_exit(struct acpi_processor *pr)
pcc_data[pcc_ss_id]->refcount--;
if (!pcc_data[pcc_ss_id]->refcount) {
pcc_mbox_free_channel(pcc_data[pcc_ss_id]->pcc_channel);
pcc_data[pcc_ss_id]->pcc_channel_acquired = 0;
kfree(pcc_data[pcc_ss_id]);
pcc_data[pcc_ss_id] = NULL;
}
}
}

4
drivers/ata/ahci.c
View file

@ -1633,7 +1633,9 @@ static void ahci_intel_pcs_quirk(struct pci_dev *pdev, struct ahci_host_priv *hp
*/
if (!id || id->vendor != PCI_VENDOR_ID_INTEL)
return;
if (((enum board_ids) id->driver_data) < board_ahci_pcs7)
/* Skip applying the quirk on Denverton and beyond */
if (((enum board_ids) id->driver_data) >= board_ahci_pcs7)
return;
/*

3
drivers/base/core.c
View file

@ -8,6 +8,7 @@
* Copyright (c) 2006 Novell, Inc.
*/
#include <linux/cpufreq.h>
#include <linux/device.h>
#include <linux/err.h>
#include <linux/fwnode.h>
@ -2943,6 +2944,8 @@ void device_shutdown(void)
wait_for_device_probe();
device_block_probing();
cpufreq_suspend();
spin_lock(&devices_kset->list_lock);
/*
* Walk the devices list backward, shutting down each in turn.

3
drivers/base/memory.c
View file

@ -554,6 +554,9 @@ store_soft_offline_page(struct device *dev,
pfn >>= PAGE_SHIFT;
if (!pfn_valid(pfn))
return -ENXIO;
/* Only online pages can be soft-offlined (esp., not ZONE_DEVICE). */
if (!pfn_to_online_page(pfn))
return -EIO;
ret = soft_offline_page(pfn_to_page(pfn), 0);
return ret == 0 ? count : ret;
}

10
drivers/cpufreq/cpufreq.c
View file

@ -2596,14 +2596,6 @@ int cpufreq_unregister_driver(struct cpufreq_driver *driver)
}
EXPORT_SYMBOL_GPL(cpufreq_unregister_driver);
/*
* Stop cpufreq at shutdown to make sure it isn't holding any locks
* or mutexes when secondary CPUs are halted.
*/
static struct syscore_ops cpufreq_syscore_ops = {
.shutdown = cpufreq_suspend,
};
struct kobject *cpufreq_global_kobject;
EXPORT_SYMBOL(cpufreq_global_kobject);
@ -2615,8 +2607,6 @@ static int __init cpufreq_core_init(void)
cpufreq_global_kobject = kobject_create_and_add("cpufreq", &cpu_subsys.dev_root->kobj);
BUG_ON(!cpufreq_global_kobject);
register_syscore_ops(&cpufreq_syscore_ops);
return 0;
}
module_param(off, int, 0444);

4
drivers/edac/ghes_edac.c
View file

@ -532,7 +532,11 @@ void ghes_edac_unregister(struct ghes *ghes)
if (!ghes_pvt)
return;
if (atomic_dec_return(&ghes_init))
return;
mci = ghes_pvt->mci;
ghes_pvt = NULL;
edac_mc_del_mc(mci->pdev);
edac_mc_free(mci);
}

35
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
View file

@ -841,6 +841,41 @@ static int amdgpu_pci_probe(struct pci_dev *pdev,
if (ret == -EPROBE_DEFER)
return ret;
#ifdef CONFIG_DRM_AMDGPU_SI
if (!amdgpu_si_support) {
switch (flags & AMD_ASIC_MASK) {
case CHIP_TAHITI:
case CHIP_PITCAIRN:
case CHIP_VERDE:
case CHIP_OLAND:
case CHIP_HAINAN:
dev_info(&pdev->dev,
"SI support provided by radeon.\n");
dev_info(&pdev->dev,
"Use radeon.si_support=0 amdgpu.si_support=1 to override.\n"
);
return -ENODEV;
}
}
#endif
#ifdef CONFIG_DRM_AMDGPU_CIK
if (!amdgpu_cik_support) {
switch (flags & AMD_ASIC_MASK) {
case CHIP_KAVERI:
case CHIP_BONAIRE:
case CHIP_HAWAII:
case CHIP_KABINI:
case CHIP_MULLINS:
dev_info(&pdev->dev,
"CIK support provided by radeon.\n");
dev_info(&pdev->dev,
"Use radeon.cik_support=0 amdgpu.cik_support=1 to override.\n"
);
return -ENODEV;
}
}
#endif
/* Get rid of things like offb */
ret = amdgpu_kick_out_firmware_fb(pdev);
if (ret)

35
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
View file

@ -87,41 +87,6 @@ int amdgpu_driver_load_kms(struct drm_device *dev, unsigned long flags)
struct amdgpu_device *adev;
int r, acpi_status;
#ifdef CONFIG_DRM_AMDGPU_SI
if (!amdgpu_si_support) {
switch (flags & AMD_ASIC_MASK) {
case CHIP_TAHITI:
case CHIP_PITCAIRN:
case CHIP_VERDE:
case CHIP_OLAND:
case CHIP_HAINAN:
dev_info(dev->dev,
"SI support provided by radeon.\n");
dev_info(dev->dev,
"Use radeon.si_support=0 amdgpu.si_support=1 to override.\n"
);
return -ENODEV;
}
}
#endif
#ifdef CONFIG_DRM_AMDGPU_CIK
if (!amdgpu_cik_support) {
switch (flags & AMD_ASIC_MASK) {
case CHIP_KAVERI:
case CHIP_BONAIRE:
case CHIP_HAWAII:
case CHIP_KABINI:
case CHIP_MULLINS:
dev_info(dev->dev,
"CIK support provided by radeon.\n");
dev_info(dev->dev,
"Use radeon.cik_support=0 amdgpu.cik_support=1 to override.\n"
);
return -ENODEV;
}
}
#endif
adev = kzalloc(sizeof(struct amdgpu_device), GFP_KERNEL);
if (adev == NULL) {
return -ENOMEM;

3
drivers/gpu/drm/drm_edid.c
View file

@ -166,6 +166,9 @@ static const struct edid_quirk {
/* Medion MD 30217 PG */
{ "MED", 0x7b8, EDID_QUIRK_PREFER_LARGE_75 },
/* Lenovo G50 */
{ "SDC", 18514, EDID_QUIRK_FORCE_6BPC },
/* Panel in Samsung NP700G7A-S01PL notebook reports 6bpc */
{ "SEC", 0xd033, EDID_QUIRK_FORCE_8BPC },

8
drivers/gpu/drm/radeon/radeon_drv.c
View file

@ -395,19 +395,11 @@ radeon_pci_remove(struct pci_dev *pdev)
static void
radeon_pci_shutdown(struct pci_dev *pdev)
{
struct drm_device *ddev = pci_get_drvdata(pdev);
/* if we are running in a VM, make sure the device
* torn down properly on reboot/shutdown
*/
if (radeon_device_is_virtual())
radeon_pci_remove(pdev);
/* Some adapters need to be suspended before a
* shutdown occurs in order to prevent an error
* during kexec.
*/
radeon_suspend_kms(ddev, true, true, false);
}
static int radeon_pmops_suspend(struct device *dev)

16
drivers/gpu/drm/ttm/ttm_bo_vm.c
View file

@ -273,15 +273,13 @@ static vm_fault_t ttm_bo_vm_fault(struct vm_fault *vmf)
else
ret = vmf_insert_pfn(&cvma, address, pfn);
/*
* Somebody beat us to this PTE or prefaulting to
* an already populated PTE, or prefaulting error.
*/
if (unlikely((ret == VM_FAULT_NOPAGE && i > 0)))
break;
else if (unlikely(ret & VM_FAULT_ERROR))
goto out_io_unlock;
/* Never error on prefaulted PTEs */
if (unlikely((ret & VM_FAULT_ERROR))) {
if (i == 0)
goto out_io_unlock;
else
break;
}
address += PAGE_SIZE;
if (unlikely(++page_offset >= page_last))

28
drivers/infiniband/hw/cxgb4/mem.c
View file

@ -274,13 +274,17 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
struct sk_buff *skb, struct c4iw_wr_wait *wr_waitp)
{
int err;
struct fw_ri_tpte tpt;
struct fw_ri_tpte *tpt;
u32 stag_idx;
static atomic_t key;
if (c4iw_fatal_error(rdev))
return -EIO;
tpt = kmalloc(sizeof(*tpt), GFP_KERNEL);
if (!tpt)
return -ENOMEM;
stag_state = stag_state > 0;
stag_idx = (*stag) >> 8;
@ -290,6 +294,7 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
mutex_lock(&rdev->stats.lock);
rdev->stats.stag.fail++;
mutex_unlock(&rdev->stats.lock);
kfree(tpt);
return -ENOMEM;
}
mutex_lock(&rdev->stats.lock);
@ -304,28 +309,28 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
/* write TPT entry */
if (reset_tpt_entry)
memset(&tpt, 0, sizeof(tpt));
memset(tpt, 0, sizeof(*tpt));
else {
tpt.valid_to_pdid = cpu_to_be32(FW_RI_TPTE_VALID_F |
tpt->valid_to_pdid = cpu_to_be32(FW_RI_TPTE_VALID_F |
FW_RI_TPTE_STAGKEY_V((*stag & FW_RI_TPTE_STAGKEY_M)) |
FW_RI_TPTE_STAGSTATE_V(stag_state) |
FW_RI_TPTE_STAGTYPE_V(type) | FW_RI_TPTE_PDID_V(pdid));
tpt.locread_to_qpid = cpu_to_be32(FW_RI_TPTE_PERM_V(perm) |
tpt->locread_to_qpid = cpu_to_be32(FW_RI_TPTE_PERM_V(perm) |
(bind_enabled ? FW_RI_TPTE_MWBINDEN_F : 0) |
FW_RI_TPTE_ADDRTYPE_V((zbva ? FW_RI_ZERO_BASED_TO :
FW_RI_VA_BASED_TO))|
FW_RI_TPTE_PS_V(page_size));
tpt.nosnoop_pbladdr = !pbl_size ? 0 : cpu_to_be32(
tpt->nosnoop_pbladdr = !pbl_size ? 0 : cpu_to_be32(
FW_RI_TPTE_PBLADDR_V(PBL_OFF(rdev, pbl_addr)>>3));
tpt.len_lo = cpu_to_be32((u32)(len & 0xffffffffUL));
tpt.va_hi = cpu_to_be32((u32)(to >> 32));
tpt.va_lo_fbo = cpu_to_be32((u32)(to & 0xffffffffUL));
tpt.dca_mwbcnt_pstag = cpu_to_be32(0);
tpt.len_hi = cpu_to_be32((u32)(len >> 32));
tpt->len_lo = cpu_to_be32((u32)(len & 0xffffffffUL));
tpt->va_hi = cpu_to_be32((u32)(to >> 32));
tpt->va_lo_fbo = cpu_to_be32((u32)(to & 0xffffffffUL));
tpt->dca_mwbcnt_pstag = cpu_to_be32(0);
tpt->len_hi = cpu_to_be32((u32)(len >> 32));
}
err = write_adapter_mem(rdev, stag_idx +
(rdev->lldi.vr->stag.start >> 5),
sizeof(tpt), &tpt, skb, wr_waitp);
sizeof(*tpt), tpt, skb, wr_waitp);
if (reset_tpt_entry) {
c4iw_put_resource(&rdev->resource.tpt_table, stag_idx);
@ -333,6 +338,7 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
rdev->stats.stag.cur -= 32;
mutex_unlock(&rdev->stats.lock);
}
kfree(tpt);
return err;
}

5
drivers/input/misc/da9063_onkey.c
View file

@ -248,10 +248,7 @@ static int da9063_onkey_probe(struct platform_device *pdev)
onkey->input->phys = onkey->phys;
onkey->input->dev.parent = &pdev->dev;
if (onkey->key_power)
input_set_capability(onkey->input, EV_KEY, KEY_POWER);
input_set_capability(onkey->input, EV_KEY, KEY_SLEEP);
input_set_capability(onkey->input, EV_KEY, KEY_POWER);
INIT_DELAYED_WORK(&onkey->work, da9063_poll_on);

6
drivers/input/rmi4/rmi_driver.c
View file

@ -149,7 +149,7 @@ static int rmi_process_interrupt_requests(struct rmi_device *rmi_dev)
}
mutex_lock(&data->irq_mutex);
bitmap_and(data->irq_status, data->irq_status, data->current_irq_mask,
bitmap_and(data->irq_status, data->irq_status, data->fn_irq_bits,
data->irq_count);
/*
* At this point, irq_status has all bits that are set in the
@ -388,6 +388,8 @@ static int rmi_driver_set_irq_bits(struct rmi_device *rmi_dev,
bitmap_copy(data->current_irq_mask, data->new_irq_mask,
data->num_of_irq_regs);
bitmap_or(data->fn_irq_bits, data->fn_irq_bits, mask, data->irq_count);
error_unlock:
mutex_unlock(&data->irq_mutex);
return error;
@ -401,6 +403,8 @@ static int rmi_driver_clear_irq_bits(struct rmi_device *rmi_dev,
struct device *dev = &rmi_dev->dev;
mutex_lock(&data->irq_mutex);
bitmap_andnot(data->fn_irq_bits,
data->fn_irq_bits, mask, data->irq_count);
bitmap_andnot(data->new_irq_mask,
data->current_irq_mask, mask, data->irq_count);

28
drivers/md/dm-cache-target.c
View file

@ -541,7 +541,7 @@ static void wake_migration_worker(struct cache *cache)
static struct dm_bio_prison_cell_v2 *alloc_prison_cell(struct cache *cache)
{
return dm_bio_prison_alloc_cell_v2(cache->prison, GFP_NOWAIT);
return dm_bio_prison_alloc_cell_v2(cache->prison, GFP_NOIO);
}
static void free_prison_cell(struct cache *cache, struct dm_bio_prison_cell_v2 *cell)
@ -553,9 +553,7 @@ static struct dm_cache_migration *alloc_migration(struct cache *cache)
{
struct dm_cache_migration *mg;
mg = mempool_alloc(&cache->migration_pool, GFP_NOWAIT);
if (!mg)
return NULL;
mg = mempool_alloc(&cache->migration_pool, GFP_NOIO);
memset(mg, 0, sizeof(*mg));
@ -663,10 +661,6 @@ static bool bio_detain_shared(struct cache *cache, dm_oblock_t oblock, struct bi
struct dm_bio_prison_cell_v2 *cell_prealloc, *cell;
cell_prealloc = alloc_prison_cell(cache); /* FIXME: allow wait if calling from worker */
if (!cell_prealloc) {
defer_bio(cache, bio);
return false;
}
build_key(oblock, end, &key);
r = dm_cell_get_v2(cache->prison, &key, lock_level(bio), bio, cell_prealloc, &cell);
@ -1492,11 +1486,6 @@ static int mg_lock_writes(struct dm_cache_migration *mg)
struct dm_bio_prison_cell_v2 *prealloc;
prealloc = alloc_prison_cell(cache);
if (!prealloc) {
DMERR_LIMIT("%s: alloc_prison_cell failed", cache_device_name(cache));
mg_complete(mg, false);
return -ENOMEM;
}
/*
* Prevent writes to the block, but allow reads to continue.
@ -1534,11 +1523,6 @@ static int mg_start(struct cache *cache, struct policy_work *op, struct bio *bio
}
mg = alloc_migration(cache);
if (!mg) {
policy_complete_background_work(cache->policy, op, false);
background_work_end(cache);
return -ENOMEM;
}
mg->op = op;
mg->overwrite_bio = bio;
@ -1627,10 +1611,6 @@ static int invalidate_lock(struct dm_cache_migration *mg)
struct dm_bio_prison_cell_v2 *prealloc;
prealloc = alloc_prison_cell(cache);
if (!prealloc) {
invalidate_complete(mg, false);
return -ENOMEM;
}
build_key(mg->invalidate_oblock, oblock_succ(mg->invalidate_oblock), &key);
r = dm_cell_lock_v2(cache->prison, &key,
@ -1668,10 +1648,6 @@ static int invalidate_start(struct cache *cache, dm_cblock_t cblock,
return -EPERM;
mg = alloc_migration(cache);
if (!mg) {
background_work_end(cache);
return -ENOMEM;
}
mg->overwrite_bio = bio;
mg->invalidate_cblock = cblock;

2
drivers/md/raid0.c
View file

@ -158,7 +158,7 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf)
} else {
pr_err("md/raid0:%s: cannot assemble multi-zone RAID0 with default_layout setting\n",
mdname(mddev));
pr_err("md/raid0: please set raid.default_layout to 1 or 2\n");
pr_err("md/raid0: please set raid0.default_layout to 1 or 2\n");
err = -ENOTSUPP;
goto abort;
}

2
drivers/memstick/host/jmb38x_ms.c
View file

@ -949,7 +949,7 @@ static int jmb38x_ms_probe(struct pci_dev *pdev,
if (!cnt) {
rc = -ENODEV;
pci_dev_busy = 1;
goto err_out;
goto err_out_int;
}
jm = kzalloc(sizeof(struct jmb38x_ms)

3
drivers/mmc/host/cqhci.c
View file

@ -617,7 +617,8 @@ static int cqhci_request(struct mmc_host *mmc, struct mmc_request *mrq)
cq_host->slot[tag].flags = 0;
cq_host->qcnt += 1;
/* Make sure descriptors are ready before ringing the doorbell */
wmb();
cqhci_writel(cq_host, 1 << tag, CQHCI_TDBR);
if (!(cqhci_readl(cq_host, CQHCI_TDBR) & (1 << tag)))
pr_debug("%s: cqhci: doorbell not set for tag %d\n",

4
drivers/net/dsa/qca8k.c
View file

@ -543,7 +543,7 @@ qca8k_setup(struct dsa_switch *ds)
BIT(0) << QCA8K_GLOBAL_FW_CTRL1_UC_DP_S);
/* Setup connection between CPU port & user ports */
for (i = 0; i < DSA_MAX_PORTS; i++) {
for (i = 0; i < QCA8K_NUM_PORTS; i++) {
/* CPU port gets connected to all user ports of the switch */
if (dsa_is_cpu_port(ds, i)) {
qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(QCA8K_CPU_PORT),
@ -897,7 +897,7 @@ qca8k_sw_probe(struct mdio_device *mdiodev)
if (id != QCA8K_ID_QCA8337)
return -ENODEV;
priv->ds = dsa_switch_alloc(&mdiodev->dev, DSA_MAX_PORTS);
priv->ds = dsa_switch_alloc(&mdiodev->dev, QCA8K_NUM_PORTS);
if (!priv->ds)
return -ENOMEM;

16
drivers/net/dsa/rtl8366rb.c
View file

@ -507,7 +507,8 @@ static int rtl8366rb_setup_cascaded_irq(struct realtek_smi *smi)
irq = of_irq_get(intc, 0);
if (irq <= 0) {
dev_err(smi->dev, "failed to get parent IRQ\n");
return irq ? irq : -EINVAL;
ret = irq ? irq : -EINVAL;
goto out_put_node;
}
/* This clears the IRQ status register */
@ -515,7 +516,7 @@ static int rtl8366rb_setup_cascaded_irq(struct realtek_smi *smi)
&val);
if (ret) {
dev_err(smi->dev, "can't read interrupt status\n");
return ret;
goto out_put_node;
}
/* Fetch IRQ edge information from the descriptor */
@ -537,7 +538,7 @@ static int rtl8366rb_setup_cascaded_irq(struct realtek_smi *smi)
val);
if (ret) {
dev_err(smi->dev, "could not configure IRQ polarity\n");
return ret;
goto out_put_node;
}
ret = devm_request_threaded_irq(smi->dev, irq, NULL,
@ -545,7 +546,7 @@ static int rtl8366rb_setup_cascaded_irq(struct realtek_smi *smi)
"RTL8366RB", smi);
if (ret) {
dev_err(smi->dev, "unable to request irq: %d\n", ret);
return ret;
goto out_put_node;
}
smi->irqdomain = irq_domain_add_linear(intc,
RTL8366RB_NUM_INTERRUPT,
@ -553,12 +554,15 @@ static int rtl8366rb_setup_cascaded_irq(struct realtek_smi *smi)
smi);
if (!smi->irqdomain) {
dev_err(smi->dev, "failed to create IRQ domain\n");
return -EINVAL;
ret = -EINVAL;
goto out_put_node;
}
for (i = 0; i < smi->num_ports; i++)
irq_set_parent(irq_create_mapping(smi->irqdomain, i), irq);
return 0;
out_put_node:
of_node_put(intc);
return ret;
}
static int rtl8366rb_set_addr(struct realtek_smi *smi)

1
drivers/net/ethernet/broadcom/genet/bcmgenet.h
View file

@ -369,6 +369,7 @@ struct bcmgenet_mib_counters {
#define EXT_PWR_DOWN_PHY_EN (1 << 20)
#define EXT_RGMII_OOB_CTRL 0x0C
#define RGMII_MODE_EN_V123 (1 << 0)
#define RGMII_LINK (1 << 4)
#define OOB_DISABLE (1 << 5)
#define RGMII_MODE_EN (1 << 6)

11
drivers/net/ethernet/broadcom/genet/bcmmii.c
View file

@ -261,7 +261,11 @@ int bcmgenet_mii_config(struct net_device *dev, bool init)
*/
if (priv->ext_phy) {
reg = bcmgenet_ext_readl(priv, EXT_RGMII_OOB_CTRL);
reg |= RGMII_MODE_EN | id_mode_dis;
reg |= id_mode_dis;
if (GENET_IS_V1(priv) || GENET_IS_V2(priv) || GENET_IS_V3(priv))
reg |= RGMII_MODE_EN_V123;
else
reg |= RGMII_MODE_EN;
bcmgenet_ext_writel(priv, reg, EXT_RGMII_OOB_CTRL);
}
@ -276,11 +280,12 @@ int bcmgenet_mii_probe(struct net_device *dev)
struct bcmgenet_priv *priv = netdev_priv(dev);
struct device_node *dn = priv->pdev->dev.of_node;
struct phy_device *phydev;
u32 phy_flags;
u32 phy_flags = 0;
int ret;
/* Communicate the integrated PHY revision */
phy_flags = priv->gphy_rev;
if (priv->internal_phy)
phy_flags = priv->gphy_rev;
/* Initialize link state variables that bcmgenet_mii_setup() uses */
priv->old_link = -1;

6
drivers/net/ethernet/hisilicon/hns_mdio.c
View file

@ -156,11 +156,15 @@ static int mdio_sc_cfg_reg_write(struct hns_mdio_device *mdio_dev,
{
u32 time_cnt;
u32 reg_value;
int ret;
regmap_write(mdio_dev->subctrl_vbase, cfg_reg, set_val);
for (time_cnt = MDIO_TIMEOUT; time_cnt; time_cnt--) {
regmap_read(mdio_dev->subctrl_vbase, st_reg, &reg_value);
ret = regmap_read(mdio_dev->subctrl_vbase, st_reg, &reg_value);
if (ret)
return ret;
reg_value &= st_msk;
if ((!!check_st) == (!!reg_value))
break;

4
drivers/net/ethernet/i825xx/lasi_82596.c
View file

@ -96,6 +96,8 @@
#define OPT_SWAP_PORT 0x0001 /* Need to wordswp on the MPU port */
#define LIB82596_DMA_ATTR DMA_ATTR_NON_CONSISTENT
#define DMA_WBACK(ndev, addr, len) \
do { dma_cache_sync((ndev)->dev.parent, (void *)addr, len, DMA_TO_DEVICE); } while (0)
@ -199,7 +201,7 @@ static int __exit lan_remove_chip(struct parisc_device *pdev)
unregister_netdev (dev);
dma_free_attrs(&pdev->dev, sizeof(struct i596_private), lp->dma,
lp->dma_addr, DMA_ATTR_NON_CONSISTENT);
lp->dma_addr, LIB82596_DMA_ATTR);
free_netdev (dev);
return 0;
}

4
drivers/net/ethernet/i825xx/lib82596.c
View file

@ -1065,7 +1065,7 @@ static int i82596_probe(struct net_device *dev)
dma = dma_alloc_attrs(dev->dev.parent, sizeof(struct i596_dma),
&lp->dma_addr, GFP_KERNEL,
DMA_ATTR_NON_CONSISTENT);
LIB82596_DMA_ATTR);
if (!dma) {
printk(KERN_ERR "%s: Couldn't get shared memory\n", __FILE__);
return -ENOMEM;
@ -1087,7 +1087,7 @@ static int i82596_probe(struct net_device *dev)
i = register_netdev(dev);
if (i) {
dma_free_attrs(dev->dev.parent, sizeof(struct i596_dma),
dma, lp->dma_addr, DMA_ATTR_NON_CONSISTENT);
dma, lp->dma_addr, LIB82596_DMA_ATTR);
return i;
}

4
drivers/net/ethernet/i825xx/sni_82596.c
View file

@ -23,6 +23,8 @@
static const char sni_82596_string[] = "snirm_82596";
#define LIB82596_DMA_ATTR 0
#define DMA_WBACK(priv, addr, len) do { } while (0)
#define DMA_INV(priv, addr, len) do { } while (0)
#define DMA_WBACK_INV(priv, addr, len) do { } while (0)
@ -151,7 +153,7 @@ static int sni_82596_driver_remove(struct platform_device *pdev)
unregister_netdev(dev);
dma_free_attrs(dev->dev.parent, sizeof(struct i596_private), lp->dma,
lp->dma_addr, DMA_ATTR_NON_CONSISTENT);
lp->dma_addr, LIB82596_DMA_ATTR);
iounmap(lp->ca);
iounmap(lp->mpu_port);
free_netdev (dev);

8
drivers/net/ethernet/ibm/ibmvnic.c
View file

@ -2731,12 +2731,10 @@ static int enable_scrq_irq(struct ibmvnic_adapter *adapter,
if (adapter->resetting &&
adapter->reset_reason == VNIC_RESET_MOBILITY) {
u64 val = (0xff000000) | scrq->hw_irq;
struct irq_desc *desc = irq_to_desc(scrq->irq);
struct irq_chip *chip = irq_desc_get_chip(desc);
rc = plpar_hcall_norets(H_EOI, val);
if (rc)
dev_err(dev, "H_EOI FAILED irq 0x%llx. rc=%ld\n",
val, rc);
chip->irq_eoi(&desc->irq_data);
}
rc = plpar_hcall_norets(H_VIOCTL, adapter->vdev->unit_address,

12
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
View file

@ -4522,8 +4522,10 @@ int stmmac_suspend(struct device *dev)
stmmac_mac_set(priv, priv->ioaddr, false);
pinctrl_pm_select_sleep_state(priv->device);
/* Disable clock in case of PWM is off */
clk_disable(priv->plat->pclk);
clk_disable(priv->plat->stmmac_clk);
if (priv->plat->clk_ptp_ref)
clk_disable_unprepare(priv->plat->clk_ptp_ref);
clk_disable_unprepare(priv->plat->pclk);
clk_disable_unprepare(priv->plat->stmmac_clk);
}
mutex_unlock(&priv->lock);
@ -4588,8 +4590,10 @@ int stmmac_resume(struct device *dev)
} else {
pinctrl_pm_select_default_state(priv->device);
/* enable the clk previously disabled */
clk_enable(priv->plat->stmmac_clk);
clk_enable(priv->plat->pclk);
clk_prepare_enable(priv->plat->stmmac_clk);
clk_prepare_enable(priv->plat->pclk);
if (priv->plat->clk_ptp_ref)
clk_prepare_enable(priv->plat->clk_ptp_ref);
/* reset the phy so that it's ready */
if (priv->mii)
stmmac_mdio_reset(priv->mii);

2
drivers/net/ieee802154/ca8210.c
View file

@ -3151,12 +3151,12 @@ static int ca8210_probe(struct spi_device *spi_device)
goto error;
}
priv->spi->dev.platform_data = pdata;
ret = ca8210_get_platform_data(priv->spi, pdata);
if (ret) {
dev_crit(&spi_device->dev, "ca8210_get_platform_data failed\n");
goto error;
}
priv->spi->dev.platform_data = pdata;
ret = ca8210_dev_com_init(priv);
if (ret) {

3
drivers/net/usb/r8152.c
View file

@ -4474,10 +4474,9 @@ static int rtl8152_reset_resume(struct usb_interface *intf)
struct r8152 *tp = usb_get_intfdata(intf);
clear_bit(SELECTIVE_SUSPEND, &tp->flags);
mutex_lock(&tp->control);
tp->rtl_ops.init(tp);
queue_delayed_work(system_long_wq, &tp->hw_phy_work, 0);
mutex_unlock(&tp->control);
set_ethernet_addr(tp);
return rtl8152_resume(intf);
}

1
drivers/net/xen-netback/interface.c
View file

@ -718,7 +718,6 @@ err_unmap:
xenvif_unmap_frontend_data_rings(queue);
netif_napi_del(&queue->napi);
err:
module_put(THIS_MODULE);
return err;
}

5
drivers/nvme/host/core.c
View file

@ -111,10 +111,13 @@ static void nvme_set_queue_dying(struct nvme_ns *ns)
*/
if (!ns->disk || test_and_set_bit(NVME_NS_DEAD, &ns->flags))
return;
revalidate_disk(ns->disk);
blk_set_queue_dying(ns->queue);
/* Forcibly unquiesce queues to avoid blocking dispatch */
blk_mq_unquiesce_queue(ns->queue);
/*
* Revalidate after unblocking dispatchers that may be holding bd_butex
*/
revalidate_disk(ns->disk);
}
static void nvme_queue_scan(struct nvme_ctrl *ctrl)

24
drivers/pci/pci.c
View file

@ -925,19 +925,6 @@ void pci_update_current_state(struct pci_dev *dev, pci_power_t state)
}
}
/**
* pci_power_up - Put the given device into D0 forcibly
* @dev: PCI device to power up
*/
void pci_power_up(struct pci_dev *dev)
{
if (platform_pci_power_manageable(dev))
platform_pci_set_power_state(dev, PCI_D0);
pci_raw_set_power_state(dev, PCI_D0);
pci_update_current_state(dev, PCI_D0);
}
/**
* pci_platform_power_transition - Use platform to change device power state
* @dev: PCI device to handle.
@ -1116,6 +1103,17 @@ int pci_set_power_state(struct pci_dev *dev, pci_power_t state)
}
EXPORT_SYMBOL(pci_set_power_state);
/**
* pci_power_up - Put the given device into D0 forcibly
* @dev: PCI device to power up
*/
void pci_power_up(struct pci_dev *dev)
{
__pci_start_power_transition(dev, PCI_D0);
pci_raw_set_power_state(dev, PCI_D0);
pci_update_current_state(dev, PCI_D0);
}
/**
* pci_choose_state - Choose the power state of a PCI device
* @dev: PCI device to be suspended

4
drivers/pinctrl/intel/pinctrl-cherryview.c
View file

@ -1524,7 +1524,6 @@ static const struct dmi_system_id chv_no_valid_mask[] = {
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_Strago"),
DMI_MATCH(DMI_PRODUCT_VERSION, "1.0"),
},
},
{
@ -1532,7 +1531,6 @@ static const struct dmi_system_id chv_no_valid_mask[] = {
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "HP"),
DMI_MATCH(DMI_PRODUCT_NAME, "Setzer"),
DMI_MATCH(DMI_PRODUCT_VERSION, "1.0"),
},
},
{
@ -1540,7 +1538,6 @@ static const struct dmi_system_id chv_no_valid_mask[] = {
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
DMI_MATCH(DMI_PRODUCT_NAME, "Cyan"),
DMI_MATCH(DMI_PRODUCT_VERSION, "1.0"),
},
},
{
@ -1548,7 +1545,6 @@ static const struct dmi_system_id chv_no_valid_mask[] = {
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
DMI_MATCH(DMI_PRODUCT_NAME, "Celes"),
DMI_MATCH(DMI_PRODUCT_VERSION, "1.0"),
},
},
{}

26
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
View file

@ -183,10 +183,10 @@ static struct armada_37xx_pin_group armada_37xx_nb_groups[] = {
PIN_GRP_EXTRA("uart2", 9, 2, BIT(1) | BIT(13) | BIT(14) | BIT(19),
BIT(1) | BIT(13) | BIT(14), BIT(1) | BIT(19),
18, 2, "gpio", "uart"),
PIN_GRP_GPIO("led0_od", 11, 1, BIT(20), "led"),
PIN_GRP_GPIO("led1_od", 12, 1, BIT(21), "led"),
PIN_GRP_GPIO("led2_od", 13, 1, BIT(22), "led"),
PIN_GRP_GPIO("led3_od", 14, 1, BIT(23), "led"),
PIN_GRP_GPIO_2("led0_od", 11, 1, BIT(20), BIT(20), 0, "led"),
PIN_GRP_GPIO_2("led1_od", 12, 1, BIT(21), BIT(21), 0, "led"),
PIN_GRP_GPIO_2("led2_od", 13, 1, BIT(22), BIT(22), 0, "led"),
PIN_GRP_GPIO_2("led3_od", 14, 1, BIT(23), BIT(23), 0, "led"),
};
@ -218,11 +218,11 @@ static const struct armada_37xx_pin_data armada_37xx_pin_sb = {
};
static inline void armada_37xx_update_reg(unsigned int *reg,
unsigned int offset)
unsigned int *offset)
{
/* We never have more than 2 registers */
if (offset >= GPIO_PER_REG) {
offset -= GPIO_PER_REG;
if (*offset >= GPIO_PER_REG) {
*offset -= GPIO_PER_REG;
*reg += sizeof(u32);
}
}
@ -373,7 +373,7 @@ static inline void armada_37xx_irq_update_reg(unsigned int *reg,
{
int offset = irqd_to_hwirq(d);
armada_37xx_update_reg(reg, offset);
armada_37xx_update_reg(reg, &offset);
}
static int armada_37xx_gpio_direction_input(struct gpio_chip *chip,
@ -383,7 +383,7 @@ static int armada_37xx_gpio_direction_input(struct gpio_chip *chip,
unsigned int reg = OUTPUT_EN;
unsigned int mask;
armada_37xx_update_reg(&reg, offset);
armada_37xx_update_reg(&reg, &offset);
mask = BIT(offset);
return regmap_update_bits(info->regmap, reg, mask, 0);
@ -396,7 +396,7 @@ static int armada_37xx_gpio_get_direction(struct gpio_chip *chip,
unsigned int reg = OUTPUT_EN;
unsigned int val, mask;
armada_37xx_update_reg(&reg, offset);
armada_37xx_update_reg(&reg, &offset);
mask = BIT(offset);
regmap_read(info->regmap, reg, &val);
@ -410,7 +410,7 @@ static int armada_37xx_gpio_direction_output(struct gpio_chip *chip,
unsigned int reg = OUTPUT_EN;
unsigned int mask, val, ret;
armada_37xx_update_reg(&reg, offset);
armada_37xx_update_reg(&reg, &offset);
mask = BIT(offset);
ret = regmap_update_bits(info->regmap, reg, mask, mask);
@ -431,7 +431,7 @@ static int armada_37xx_gpio_get(struct gpio_chip *chip, unsigned int offset)
unsigned int reg = INPUT_VAL;
unsigned int val, mask;
armada_37xx_update_reg(&reg, offset);
armada_37xx_update_reg(&reg, &offset);
mask = BIT(offset);
regmap_read(info->regmap, reg, &val);
@ -446,7 +446,7 @@ static void armada_37xx_gpio_set(struct gpio_chip *chip, unsigned int offset,
unsigned int reg = OUTPUT_VAL;
unsigned int mask, val;
armada_37xx_update_reg(&reg, offset);
armada_37xx_update_reg(&reg, &offset);
mask = BIT(offset);
val = value ? mask : 0;

16
drivers/s390/scsi/zfcp_fsf.c
View file

@ -21,6 +21,11 @@
struct kmem_cache *zfcp_fsf_qtcb_cache;
static bool ber_stop = true;
module_param(ber_stop, bool, 0600);
MODULE_PARM_DESC(ber_stop,
"Shuts down FCP devices for FCP channels that report a bit-error count in excess of its threshold (default on)");
static void zfcp_fsf_request_timeout_handler(struct timer_list *t)
{
struct zfcp_fsf_req *fsf_req = from_timer(fsf_req, t, timer);
@ -230,10 +235,15 @@ static void zfcp_fsf_status_read_handler(struct zfcp_fsf_req *req)
case FSF_STATUS_READ_SENSE_DATA_AVAIL:
break;
case FSF_STATUS_READ_BIT_ERROR_THRESHOLD:
dev_warn(&adapter->ccw_device->dev,
"The error threshold for checksum statistics "
"has been exceeded\n");
zfcp_dbf_hba_bit_err("fssrh_3", req);
if (ber_stop) {
dev_warn(&adapter->ccw_device->dev,
"All paths over this FCP device are disused because of excessive bit errors\n");
zfcp_erp_adapter_shutdown(adapter, 0, "fssrh_b");
} else {
dev_warn(&adapter->ccw_device->dev,
"The error threshold for checksum statistics has been exceeded\n");
}
break;
case FSF_STATUS_READ_LINK_DOWN:
zfcp_fsf_status_read_link_down(req);

1
drivers/scsi/ch.c
View file

@ -578,7 +578,6 @@ ch_release(struct inode *inode, struct file *file)
scsi_changer *ch = file->private_data;
scsi_device_put(ch->device);
ch->device = NULL;
file->private_data = NULL;
kref_put(&ch->ref, ch_destroy);
return 0;

4
drivers/scsi/megaraid.c
View file

@ -4189,11 +4189,11 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
*/
if (pdev->subsystem_vendor == PCI_VENDOR_ID_COMPAQ &&
pdev->subsystem_device == 0xC000)
return -ENODEV;
goto out_disable_device;
/* Now check the magic signature byte */
pci_read_config_word(pdev, PCI_CONF_AMISIG, &magic);
if (magic != HBA_SIGNATURE_471 && magic != HBA_SIGNATURE)
return -ENODEV;
goto out_disable_device;
/* Ok it is probably a megaraid */
}

4
drivers/scsi/qla2xxx/qla_target.c
View file

@ -1023,6 +1023,7 @@ void qlt_free_session_done(struct work_struct *work)
if (logout_started) {
bool traced = false;
u16 cnt = 0;
while (!READ_ONCE(sess->logout_completed)) {
if (!traced) {
@ -1032,6 +1033,9 @@ void qlt_free_session_done(struct work_struct *work)
traced = true;
}
msleep(100);
cnt++;
if (cnt > 200)
break;
}
ql_dbg(ql_dbg_disc, vha, 0xf087,

3
drivers/scsi/scsi_error.c
View file

@ -970,6 +970,7 @@ void scsi_eh_prep_cmnd(struct scsi_cmnd *scmd, struct scsi_eh_save *ses,
ses->sdb = scmd->sdb;
ses->next_rq = scmd->request->next_rq;
ses->result = scmd->result;
ses->resid_len = scmd->req.resid_len;
ses->underflow = scmd->underflow;
ses->prot_op = scmd->prot_op;
ses->eh_eflags = scmd->eh_eflags;
@ -981,6 +982,7 @@ void scsi_eh_prep_cmnd(struct scsi_cmnd *scmd, struct scsi_eh_save *ses,
memset(&scmd->sdb, 0, sizeof(scmd->sdb));
scmd->request->next_rq = NULL;
scmd->result = 0;
scmd->req.resid_len = 0;
if (sense_bytes) {
scmd->sdb.length = min_t(unsigned, SCSI_SENSE_BUFFERSIZE,
@ -1034,6 +1036,7 @@ void scsi_eh_restore_cmnd(struct scsi_cmnd* scmd, struct scsi_eh_save *ses)
scmd->sdb = ses->sdb;
scmd->request->next_rq = ses->next_rq;
scmd->result = ses->result;
scmd->req.resid_len = ses->resid_len;
scmd->underflow = ses->underflow;
scmd->prot_op = ses->prot_op;
scmd->eh_eflags = ses->eh_eflags;

11
drivers/scsi/scsi_sysfs.c
View file

@ -723,6 +723,14 @@ sdev_store_delete(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct kernfs_node *kn;
struct scsi_device *sdev = to_scsi_device(dev);
/*
* We need to try to get module, avoiding the module been removed
* during delete.
*/
if (scsi_device_get(sdev))
return -ENODEV;
kn = sysfs_break_active_protection(&dev->kobj, &attr->attr);
WARN_ON_ONCE(!kn);
@ -737,9 +745,10 @@ sdev_store_delete(struct device *dev, struct device_attribute *attr,
* state into SDEV_DEL.
*/
device_remove_file(dev, attr);
scsi_remove_device(to_scsi_device(dev));
scsi_remove_device(sdev);
if (kn)
sysfs_unbreak_active_protection(kn);
scsi_device_put(sdev);
return count;
};
static DEVICE_ATTR(delete, S_IWUSR, NULL, sdev_store_delete);

3
drivers/scsi/sd.c
View file

@ -1646,7 +1646,8 @@ static int sd_sync_cache(struct scsi_disk *sdkp, struct scsi_sense_hdr *sshdr)
/* we need to evaluate the error return */
if (scsi_sense_valid(sshdr) &&
(sshdr->asc == 0x3a || /* medium not present */
sshdr->asc == 0x20)) /* invalid command */
sshdr->asc == 0x20 || /* invalid command */
(sshdr->asc == 0x74 && sshdr->ascq == 0x71))) /* drive is password locked */
/* this is no error here */
return 0;

3
drivers/scsi/ufs/ufshcd.c
View file

@ -7874,6 +7874,9 @@ int ufshcd_shutdown(struct ufs_hba *hba)
{
int ret = 0;
if (!hba->is_powered)
goto out;
if (ufshcd_is_ufs_dev_poweroff(hba) && ufshcd_is_link_off(hba))
goto out;

6
drivers/staging/wlan-ng/cfg80211.c
View file

@ -476,10 +476,8 @@ static int prism2_connect(struct wiphy *wiphy, struct net_device *dev,
/* Set the encryption - we only support wep */
if (is_wep) {
if (sme->key) {
if (sme->key_idx >= NUM_WEPKEYS) {
err = -EINVAL;
goto exit;
}
if (sme->key_idx >= NUM_WEPKEYS)
return -EINVAL;
result = prism2_domibset_uint32(wlandev,
DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID,

4
drivers/usb/class/usblp.c
View file

@ -445,6 +445,7 @@ static void usblp_cleanup(struct usblp *usblp)
kfree(usblp->readbuf);
kfree(usblp->device_id_string);
kfree(usblp->statusbuf);
usb_put_intf(usblp->intf);
kfree(usblp);
}
@ -1107,7 +1108,7 @@ static int usblp_probe(struct usb_interface *intf,
init_waitqueue_head(&usblp->wwait);
init_usb_anchor(&usblp->urbs);
usblp->ifnum = intf->cur_altsetting->desc.bInterfaceNumber;
usblp->intf = intf;
usblp->intf = usb_get_intf(intf);
/* Malloc device ID string buffer to the largest expected length,
* since we can re-query it on an ioctl and a dynamic string
@ -1196,6 +1197,7 @@ abort:
kfree(usblp->readbuf);
kfree(usblp->statusbuf);
kfree(usblp->device_id_string);
usb_put_intf(usblp->intf);
kfree(usblp);
abort_ret:
return retval;

6
drivers/usb/gadget/udc/lpc32xx_udc.c
View file

@ -1165,11 +1165,11 @@ static void udc_pop_fifo(struct lpc32xx_udc *udc, u8 *data, u32 bytes)
tmp = readl(USBD_RXDATA(udc->udp_baseaddr));
bl = bytes - n;
if (bl > 3)
bl = 3;
if (bl > 4)
bl = 4;
for (i = 0; i < bl; i++)
data[n + i] = (u8) ((tmp >> (n * 8)) & 0xFF);
data[n + i] = (u8) ((tmp >> (i * 8)) & 0xFF);
}
break;

23
drivers/usb/misc/ldusb.c
View file

@ -380,10 +380,7 @@ static int ld_usb_release(struct inode *inode, struct file *file)
goto exit;
}
if (mutex_lock_interruptible(&dev->mutex)) {
retval = -ERESTARTSYS;
goto exit;
}
mutex_lock(&dev->mutex);
if (dev->open_count != 1) {
retval = -ENODEV;
@ -467,7 +464,7 @@ static ssize_t ld_usb_read(struct file *file, char __user *buffer, size_t count,
/* wait for data */
spin_lock_irq(&dev->rbsl);
if (dev->ring_head == dev->ring_tail) {
while (dev->ring_head == dev->ring_tail) {
dev->interrupt_in_done = 0;
spin_unlock_irq(&dev->rbsl);
if (file->f_flags & O_NONBLOCK) {
@ -477,12 +474,17 @@ static ssize_t ld_usb_read(struct file *file, char __user *buffer, size_t count,
retval = wait_event_interruptible(dev->read_wait, dev->interrupt_in_done);
if (retval < 0)
goto unlock_exit;
} else {
spin_unlock_irq(&dev->rbsl);
spin_lock_irq(&dev->rbsl);
}
spin_unlock_irq(&dev->rbsl);
/* actual_buffer contains actual_length + interrupt_in_buffer */
actual_buffer = (size_t *)(dev->ring_buffer + dev->ring_tail * (sizeof(size_t)+dev->interrupt_in_endpoint_size));
if (*actual_buffer > dev->interrupt_in_endpoint_size) {
retval = -EIO;
goto unlock_exit;
}
bytes_to_read = min(count, *actual_buffer);
if (bytes_to_read < *actual_buffer)
dev_warn(&dev->intf->dev, "Read buffer overflow, %zd bytes dropped\n",
@ -693,10 +695,9 @@ static int ld_usb_probe(struct usb_interface *intf, const struct usb_device_id *
dev_warn(&intf->dev, "Interrupt out endpoint not found (using control endpoint instead)\n");
dev->interrupt_in_endpoint_size = usb_endpoint_maxp(dev->interrupt_in_endpoint);
dev->ring_buffer =
kmalloc_array(ring_buffer_size,
sizeof(size_t) + dev->interrupt_in_endpoint_size,
GFP_KERNEL);
dev->ring_buffer = kcalloc(ring_buffer_size,
sizeof(size_t) + dev->interrupt_in_endpoint_size,
GFP_KERNEL);
if (!dev->ring_buffer)
goto error;
dev->interrupt_in_buffer = kmalloc(dev->interrupt_in_endpoint_size, GFP_KERNEL);

5
drivers/usb/misc/legousbtower.c
View file

@ -419,10 +419,7 @@ static int tower_release (struct inode *inode, struct file *file)
goto exit;
}
if (mutex_lock_interruptible(&dev->lock)) {
retval = -ERESTARTSYS;
goto exit;
}
mutex_lock(&dev->lock);
if (dev->open_count != 1) {
dev_dbg(&dev->udev->dev, "%s: device not opened exactly once\n",

10
drivers/usb/serial/ti_usb_3410_5052.c
View file

@ -776,7 +776,6 @@ static void ti_close(struct usb_serial_port *port)
struct ti_port *tport;
int port_number;
int status;
int do_unlock;
unsigned long flags;
tdev = usb_get_serial_data(port->serial);
@ -800,16 +799,13 @@ static void ti_close(struct usb_serial_port *port)
"%s - cannot send close port command, %d\n"
, __func__, status);
/* if mutex_lock is interrupted, continue anyway */
do_unlock = !mutex_lock_interruptible(&tdev->td_open_close_lock);
mutex_lock(&tdev->td_open_close_lock);
--tport->tp_tdev->td_open_port_count;
if (tport->tp_tdev->td_open_port_count <= 0) {
if (tport->tp_tdev->td_open_port_count == 0) {
/* last port is closed, shut down interrupt urb */
usb_kill_urb(port->serial->port[0]->interrupt_in_urb);
tport->tp_tdev->td_open_port_count = 0;
}
if (do_unlock)
mutex_unlock(&tdev->td_open_close_lock);
mutex_unlock(&tdev->td_open_close_lock);
}

1
fs/btrfs/extent-tree.c
View file

@ -10000,6 +10000,7 @@ int btrfs_read_block_groups(struct btrfs_fs_info *info)
btrfs_err(info,
"bg %llu is a mixed block group but filesystem hasn't enabled mixed block groups",
cache->key.objectid);
btrfs_put_block_group(cache);
ret = -EINVAL;
goto error;
}

36
fs/btrfs/file.c
View file

@ -2056,25 +2056,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
struct btrfs_trans_handle *trans;
struct btrfs_log_ctx ctx;
int ret = 0, err;
u64 len;
/*
* If the inode needs a full sync, make sure we use a full range to
* avoid log tree corruption, due to hole detection racing with ordered
* extent completion for adjacent ranges, and assertion failures during
* hole detection.
*/
if (test_bit(BTRFS_INODE_NEEDS_FULL_SYNC,
&BTRFS_I(inode)->runtime_flags)) {
start = 0;
end = LLONG_MAX;
}
/*
* The range length can be represented by u64, we have to do the typecasts
* to avoid signed overflow if it's [0, LLONG_MAX] eg. from fsync()
*/
len = (u64)end - (u64)start + 1;
trace_btrfs_sync_file(file, datasync);
btrfs_init_log_ctx(&ctx, inode);
@ -2100,6 +2082,19 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
atomic_inc(&root->log_batch);
/*
* If the inode needs a full sync, make sure we use a full range to
* avoid log tree corruption, due to hole detection racing with ordered
* extent completion for adjacent ranges, and assertion failures during
* hole detection. Do this while holding the inode lock, to avoid races
* with other tasks.
*/
if (test_bit(BTRFS_INODE_NEEDS_FULL_SYNC,
&BTRFS_I(inode)->runtime_flags)) {
start = 0;
end = LLONG_MAX;
}
/*
* Before we acquired the inode's lock, someone may have dirtied more
* pages in the target range. We need to make sure that writeback for
@ -2127,8 +2122,11 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
/*
* We have to do this here to avoid the priority inversion of waiting on
* IO of a lower priority task while holding a transaciton open.
*
* Also, the range length can be represented by u64, we have to do the
* typecasts to avoid signed overflow if it's [0, LLONG_MAX].
*/
ret = btrfs_wait_ordered_range(inode, start, len);
ret = btrfs_wait_ordered_range(inode, start, (u64)end - (u64)start + 1);
if (ret) {
up_write(&BTRFS_I(inode)->dio_sem);
inode_unlock(inode);

2
fs/btrfs/relocation.c
View file

@ -3187,6 +3187,8 @@ static int relocate_file_extent_cluster(struct inode *inode,
if (!page) {
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
PAGE_SIZE, true);
ret = -ENOMEM;
goto out;
}

6
fs/cifs/file.c
View file

@ -403,10 +403,11 @@ void _cifsFileInfo_put(struct cifsFileInfo *cifs_file, bool wait_oplock_handler)
bool oplock_break_cancelled;
spin_lock(&tcon->open_file_lock);
spin_lock(&cifsi->open_file_lock);
spin_lock(&cifs_file->file_info_lock);
if (--cifs_file->count > 0) {
spin_unlock(&cifs_file->file_info_lock);
spin_unlock(&cifsi->open_file_lock);
spin_unlock(&tcon->open_file_lock);
return;
}
@ -419,9 +420,7 @@ void _cifsFileInfo_put(struct cifsFileInfo *cifs_file, bool wait_oplock_handler)
cifs_add_pending_open_locked(&fid, cifs_file->tlink, &open);
/* remove it from the lists */
spin_lock(&cifsi->open_file_lock);
list_del(&cifs_file->flist);
spin_unlock(&cifsi->open_file_lock);
list_del(&cifs_file->tlist);
if (list_empty(&cifsi->openFileList)) {
@ -437,6 +436,7 @@ void _cifsFileInfo_put(struct cifsFileInfo *cifs_file, bool wait_oplock_handler)
cifs_set_oplock_level(cifsi, 0);
}
spin_unlock(&cifsi->open_file_lock);
spin_unlock(&tcon->open_file_lock);
oplock_break_cancelled = wait_oplock_handler ?

3
fs/cifs/smb1ops.c
View file

@ -183,6 +183,9 @@ cifs_get_next_mid(struct TCP_Server_Info *server)
/* we do not want to loop forever */
last_mid = cur_mid;
cur_mid++;
/* avoid 0xFFFF MID */
if (cur_mid == 0xffff)
cur_mid++;
/*
* This nested loop looks more expensive than it is.

3
fs/ocfs2/journal.c
View file

@ -231,7 +231,8 @@ void ocfs2_recovery_exit(struct ocfs2_super *osb)
/* At this point, we know that no more recovery threads can be
* launched, so wait for any recovery completion work to
* complete. */
flush_workqueue(osb->ocfs2_wq);
if (osb->ocfs2_wq)
flush_workqueue(osb->ocfs2_wq);
/*
* Now that recovery is shut down, and the osb is about to be

3
fs/ocfs2/localalloc.c
View file

@ -391,7 +391,8 @@ void ocfs2_shutdown_local_alloc(struct ocfs2_super *osb)
struct ocfs2_dinode *alloc = NULL;
cancel_delayed_work(&osb->la_enable_wq);
flush_workqueue(osb->ocfs2_wq);
if (osb->ocfs2_wq)
flush_workqueue(osb->ocfs2_wq);
if (osb->local_alloc_state == OCFS2_LA_UNUSED)
goto out;

28
fs/proc/page.c
View file

@ -42,10 +42,12 @@ static ssize_t kpagecount_read(struct file *file, char __user *buf,
return -EINVAL;
while (count > 0) {
if (pfn_valid(pfn))
ppage = pfn_to_page(pfn);
else
ppage = NULL;
/*
* TODO: ZONE_DEVICE support requires to identify
* memmaps that were actually initialized.
*/
ppage = pfn_to_online_page(pfn);
if (!ppage || PageSlab(ppage))
pcount = 0;
else
@ -216,10 +218,11 @@ static ssize_t kpageflags_read(struct file *file, char __user *buf,
return -EINVAL;
while (count > 0) {
if (pfn_valid(pfn))
ppage = pfn_to_page(pfn);
else
ppage = NULL;
/*
* TODO: ZONE_DEVICE support requires to identify
* memmaps that were actually initialized.
*/
ppage = pfn_to_online_page(pfn);
if (put_user(stable_page_flags(ppage), out)) {
ret = -EFAULT;
@ -261,10 +264,11 @@ static ssize_t kpagecgroup_read(struct file *file, char __user *buf,
return -EINVAL;
while (count > 0) {
if (pfn_valid(pfn))
ppage = pfn_to_page(pfn);
else
ppage = NULL;
/*
* TODO: ZONE_DEVICE support requires to identify
* memmaps that were actually initialized.
*/
ppage = pfn_to_online_page(pfn);
if (ppage)
ino = page_cgroup_ino(ppage);

1
include/scsi/scsi_eh.h
View file

@ -32,6 +32,7 @@ extern int scsi_ioctl_reset(struct scsi_device *, int __user *);
struct scsi_eh_save {
/* saved state */
int result;
unsigned int resid_len;
int eh_eflags;
enum dma_data_direction data_direction;
unsigned underflow;

3
include/trace/events/btrfs.h
View file

@ -1655,6 +1655,7 @@ TRACE_EVENT(qgroup_update_reserve,
__entry->qgid = qgroup->qgroupid;
__entry->cur_reserved = qgroup->rsv.values[type];
__entry->diff = diff;
__entry->type = type;
),
TP_printk_btrfs("qgid=%llu type=%s cur_reserved=%llu diff=%lld",
@ -1677,6 +1678,7 @@ TRACE_EVENT(qgroup_meta_reserve,
TP_fast_assign_btrfs(root->fs_info,
__entry->refroot = root->objectid;
__entry->diff = diff;
__entry->type = type;
),
TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld",
@ -1693,7 +1695,6 @@ TRACE_EVENT(qgroup_meta_convert,
TP_STRUCT__entry_btrfs(
__field( u64, refroot )
__field( s64, diff )
__field( int, type )
),
TP_fast_assign_btrfs(root->fs_info,

2
kernel/events/core.c
View file

@ -6818,7 +6818,7 @@ static void __perf_event_output_stop(struct perf_event *event, void *data)
static int __perf_pmu_output_stop(void *info)
{
struct perf_event *event = info;
struct pmu *pmu = event->pmu;
struct pmu *pmu = event->ctx->pmu;
struct perf_cpu_context *cpuctx = this_cpu_ptr(pmu->pmu_cpu_context);
struct remote_output ro = {
.rb = event->rb,

4
kernel/trace/trace_event_perf.c
View file

@ -272,9 +272,11 @@ int perf_kprobe_init(struct perf_event *p_event, bool is_retprobe)
goto out;
}
mutex_lock(&event_mutex);
ret = perf_trace_event_init(tp_event, p_event);
if (ret)
destroy_local_trace_kprobe(tp_event);
mutex_unlock(&event_mutex);
out:
kfree(func);
return ret;
@ -282,8 +284,10 @@ out:
void perf_kprobe_destroy(struct perf_event *p_event)
{
mutex_lock(&event_mutex);
perf_trace_event_close(p_event);
perf_trace_event_unreg(p_event);
mutex_unlock(&event_mutex);
destroy_local_trace_kprobe(p_event->tp_event);
}

4
lib/textsearch.c
View file

@ -93,9 +93,9 @@
* goto errout;
* }
*
* pos = textsearch_find_continuous(conf, \&state, example, strlen(example));
* pos = textsearch_find_continuous(conf, &state, example, strlen(example));
* if (pos != UINT_MAX)
* panic("Oh my god, dancing chickens at \%d\n", pos);
* panic("Oh my god, dancing chickens at %d\n", pos);
*
* textsearch_destroy(conf);
*/

5
mm/hugetlb.c
View file

@ -1073,11 +1073,10 @@ static bool pfn_range_valid_gigantic(struct zone *z,
struct page *page;
for (i = start_pfn; i < end_pfn; i++) {
if (!pfn_valid(i))
page = pfn_to_online_page(i);
if (!page)
return false;
page = pfn_to_page(i);
if (page_zone(page) != z)
return false;

18
mm/memfd.c
View file

@ -34,11 +34,12 @@ static void memfd_tag_pins(struct address_space *mapping)
void __rcu **slot;
pgoff_t start;
struct page *page;
unsigned int tagged = 0;
lru_add_drain();
start = 0;
rcu_read_lock();
xa_lock_irq(&mapping->i_pages);
radix_tree_for_each_slot(slot, &mapping->i_pages, &iter, start) {
page = radix_tree_deref_slot(slot);
if (!page || radix_tree_exception(page)) {
@ -47,18 +48,19 @@ static void memfd_tag_pins(struct address_space *mapping)
continue;
}
} else if (page_count(page) - page_mapcount(page) > 1) {
xa_lock_irq(&mapping->i_pages);
radix_tree_tag_set(&mapping->i_pages, iter.index,
MEMFD_TAG_PINNED);
xa_unlock_irq(&mapping->i_pages);
}
if (need_resched()) {
slot = radix_tree_iter_resume(slot, &iter);
cond_resched_rcu();
}
if (++tagged % 1024)
continue;
slot = radix_tree_iter_resume(slot, &iter);
xa_unlock_irq(&mapping->i_pages);
cond_resched();
xa_lock_irq(&mapping->i_pages);
}
rcu_read_unlock();
xa_unlock_irq(&mapping->i_pages);
}
/*

36
mm/memory-failure.c
View file

@ -202,7 +202,6 @@ struct to_kill {
struct task_struct *tsk;
unsigned long addr;
short size_shift;
char addr_valid;
};
/*
@ -327,22 +326,27 @@ static void add_to_kill(struct task_struct *tsk, struct page *p,
}
}
tk->addr = page_address_in_vma(p, vma);
tk->addr_valid = 1;
if (is_zone_device_page(p))
tk->size_shift = dev_pagemap_mapping_shift(p, vma);
else
tk->size_shift = compound_order(compound_head(p)) + PAGE_SHIFT;
/*
* In theory we don't have to kill when the page was
* munmaped. But it could be also a mremap. Since that's
* likely very rare kill anyways just out of paranoia, but use
* a SIGKILL because the error is not contained anymore.
* Send SIGKILL if "tk->addr == -EFAULT". Also, as
* "tk->size_shift" is always non-zero for !is_zone_device_page(),
* so "tk->size_shift == 0" effectively checks no mapping on
* ZONE_DEVICE. Indeed, when a devdax page is mmapped N times
* to a process' address space, it's possible not all N VMAs
* contain mappings for the page, but at least one VMA does.
* Only deliver SIGBUS with payload derived from the VMA that
* has a mapping for the page.
*/
if (tk->addr == -EFAULT || tk->size_shift == 0) {
if (tk->addr == -EFAULT) {
pr_info("Memory failure: Unable to find user space address %lx in %s\n",
page_to_pfn(p), tsk->comm);
tk->addr_valid = 0;
} else if (tk->size_shift == 0) {
kfree(tk);
return;
}
get_task_struct(tsk);
tk->tsk = tsk;
@ -369,7 +373,7 @@ static void kill_procs(struct list_head *to_kill, int forcekill, bool fail,
* make sure the process doesn't catch the
* signal and then access the memory. Just kill it.
*/
if (fail || tk->addr_valid == 0) {
if (fail || tk->addr == -EFAULT) {
pr_err("Memory failure: %#lx: forcibly killing %s:%d because of failure to unmap corrupted page\n",
pfn, tk->tsk->comm, tk->tsk->pid);
do_send_sig_info(SIGKILL, SEND_SIG_PRIV,
@ -1258,17 +1262,19 @@ int memory_failure(unsigned long pfn, int flags)
if (!sysctl_memory_failure_recovery)
panic("Memory failure on page %lx", pfn);
if (!pfn_valid(pfn)) {
p = pfn_to_online_page(pfn);
if (!p) {
if (pfn_valid(pfn)) {
pgmap = get_dev_pagemap(pfn, NULL);
if (pgmap)
return memory_failure_dev_pagemap(pfn, flags,
pgmap);
}
pr_err("Memory failure: %#lx: memory outside kernel control\n",
pfn);
return -ENXIO;
}
pgmap = get_dev_pagemap(pfn, NULL);
if (pgmap)
return memory_failure_dev_pagemap(pfn, flags, pgmap);
p = pfn_to_page(pfn);
if (PageHuge(p))
return memory_failure_hugetlb(pfn, flags);
if (TestSetPageHWPoison(p)) {

5
mm/page_owner.c
View file

@ -273,7 +273,8 @@ void pagetypeinfo_showmixedcount_print(struct seq_file *m,
* not matter as the mixed block count will still be correct
*/
for (; pfn < end_pfn; ) {
if (!pfn_valid(pfn)) {
page = pfn_to_online_page(pfn);
if (!page) {
pfn = ALIGN(pfn + 1, MAX_ORDER_NR_PAGES);
continue;
}
@ -281,13 +282,13 @@ void pagetypeinfo_showmixedcount_print(struct seq_file *m,
block_end_pfn = ALIGN(pfn + 1, pageblock_nr_pages);
block_end_pfn = min(block_end_pfn, end_pfn);
page = pfn_to_page(pfn);
pageblock_mt = get_pageblock_migratetype(page);
for (; pfn < block_end_pfn; pfn++) {
if (!pfn_valid_within(pfn))
continue;
/* The pageblock is online, no need to recheck. */
page = pfn_to_page(pfn);
if (page_zone(page) != zone)

13
mm/slub.c
View file

@ -4797,7 +4797,17 @@ static ssize_t show_slab_objects(struct kmem_cache *s,
}
}
get_online_mems();
/*
* It is impossible to take "mem_hotplug_lock" here with "kernfs_mutex"
* already held which will conflict with an existing lock order:
*
* mem_hotplug_lock->slab_mutex->kernfs_mutex
*
* We don't really need mem_hotplug_lock (to hold off
* slab_mem_going_offline_callback) here because slab's memory hot
* unplug code doesn't destroy the kmem_cache->node[] data.
*/
#ifdef CONFIG_SLUB_DEBUG
if (flags & SO_ALL) {
struct kmem_cache_node *n;
@ -4838,7 +4848,6 @@ static ssize_t show_slab_objects(struct kmem_cache *s,
x += sprintf(buf + x, " N%d=%lu",
node, nodes[node]);
#endif
put_online_mems();
kfree(nodes);
return x + sprintf(buf + x, "\n");
}

11
net/ipv4/route.c
View file

@ -1476,7 +1476,7 @@ static bool rt_cache_route(struct fib_nh *nh, struct rtable *rt)
prev = cmpxchg(p, orig, rt);
if (prev == orig) {
if (orig) {
dst_dev_put(&orig->dst);
rt_add_uncached_list(orig);
dst_release(&orig->dst);
}
} else {
@ -2381,14 +2381,17 @@ struct rtable *ip_route_output_key_hash_rcu(struct net *net, struct flowi4 *fl4,
int orig_oif = fl4->flowi4_oif;
unsigned int flags = 0;
struct rtable *rth;
int err = -ENETUNREACH;
int err;
if (fl4->saddr) {
rth = ERR_PTR(-EINVAL);
if (ipv4_is_multicast(fl4->saddr) ||
ipv4_is_lbcast(fl4->saddr) ||
ipv4_is_zeronet(fl4->saddr))
ipv4_is_zeronet(fl4->saddr)) {
rth = ERR_PTR(-EINVAL);
goto out;
}
rth = ERR_PTR(-ENETUNREACH);
/* I removed check for oif == dev_out->oif here.
It was wrong for two reasons:

4
net/ipv6/ip6_input.c
View file

@ -80,8 +80,10 @@ static void ip6_sublist_rcv_finish(struct list_head *head)
{
struct sk_buff *skb, *next;
list_for_each_entry_safe(skb, next, head, list)
list_for_each_entry_safe(skb, next, head, list) {
skb_list_del_init(skb);
dst_input(skb);
}
}
static void ip6_list_rcv_finish(struct net *net, struct sock *sk,

11
net/mac80211/debugfs_netdev.c
View file

@ -490,9 +490,14 @@ static ssize_t ieee80211_if_fmt_aqm(
const struct ieee80211_sub_if_data *sdata, char *buf, int buflen)
{
struct ieee80211_local *local = sdata->local;
struct txq_info *txqi = to_txq_info(sdata->vif.txq);
struct txq_info *txqi;
int len;
if (!sdata->vif.txq)
return 0;
txqi = to_txq_info(sdata->vif.txq);
spin_lock_bh(&local->fq.lock);
rcu_read_lock();
@ -659,7 +664,9 @@ static void add_common_files(struct ieee80211_sub_if_data *sdata)
DEBUGFS_ADD(rc_rateidx_vht_mcs_mask_5ghz);
DEBUGFS_ADD(hw_queues);
if (sdata->local->ops->wake_tx_queue)
if (sdata->local->ops->wake_tx_queue &&
sdata->vif.type != NL80211_IFTYPE_P2P_DEVICE &&
sdata->vif.type != NL80211_IFTYPE_NAN)
DEBUGFS_ADD(aqm);
}

5
net/mac80211/mlme.c
View file

@ -2554,7 +2554,8 @@ struct sk_buff *ieee80211_ap_probereq_get(struct ieee80211_hw *hw,
rcu_read_lock();
ssid = ieee80211_bss_get_ie(cbss, WLAN_EID_SSID);
if (WARN_ON_ONCE(ssid == NULL))
if (WARN_ONCE(!ssid || ssid[1] > IEEE80211_MAX_SSID_LEN,
"invalid SSID element (len=%d)", ssid ? ssid[1] : -1))
ssid_len = 0;
else
ssid_len = ssid[1];
@ -5039,7 +5040,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
rcu_read_lock();
ssidie = ieee80211_bss_get_ie(req->bss, WLAN_EID_SSID);
if (!ssidie) {
if (!ssidie || ssidie[1] > sizeof(assoc_data->ssid)) {
rcu_read_unlock();
kfree(assoc_data);
return -EINVAL;

7
net/netfilter/nft_connlimit.c
View file

@ -218,8 +218,13 @@ static void nft_connlimit_destroy_clone(const struct nft_ctx *ctx,
static bool nft_connlimit_gc(struct net *net, const struct nft_expr *expr)
{
struct nft_connlimit *priv = nft_expr_priv(expr);
bool ret;
return nf_conncount_gc_list(net, &priv->list);
local_bh_disable();
ret = nf_conncount_gc_list(net, &priv->list);
local_bh_enable();
return ret;
}
static struct nft_expr_type nft_connlimit_type;

14
net/sched/act_api.c
View file

@ -1307,11 +1307,16 @@ static int tcf_action_add(struct net *net, struct nlattr *nla,
struct netlink_ext_ack *extack)
{
size_t attr_size = 0;
int ret = 0;
int loop, ret;
struct tc_action *actions[TCA_ACT_MAX_PRIO] = {};
ret = tcf_action_init(net, NULL, nla, NULL, NULL, ovr, 0, actions,
&attr_size, true, extack);
for (loop = 0; loop < 10; loop++) {
ret = tcf_action_init(net, NULL, nla, NULL, NULL, ovr, 0,
actions, &attr_size, true, extack);
if (ret != -EAGAIN)
break;
}
if (ret < 0)
return ret;
ret = tcf_add_notify(net, n, actions, portid, attr_size, extack);
@ -1361,11 +1366,8 @@ static int tc_ctl_action(struct sk_buff *skb, struct nlmsghdr *n,
*/
if (n->nlmsg_flags & NLM_F_REPLACE)
ovr = 1;
replay:
ret = tcf_action_add(net, tca[TCA_ACT_TAB], n, portid, ovr,
extack);
if (ret == -EAGAIN)
goto replay;
break;
case RTM_DELACTION:
ret = tca_action_gd(net, tca[TCA_ACT_TAB], n,

4
net/sctp/socket.c
View file

@ -8957,7 +8957,7 @@ struct proto sctp_prot = {
.backlog_rcv = sctp_backlog_rcv,
.hash = sctp_hash,
.unhash = sctp_unhash,
.get_port = sctp_get_port,
.no_autobind = true,
.obj_size = sizeof(struct sctp_sock),
.useroffset = offsetof(struct sctp_sock, subscribe),
.usersize = offsetof(struct sctp_sock, initmsg) -
@ -8999,7 +8999,7 @@ struct proto sctpv6_prot = {
.backlog_rcv = sctp_backlog_rcv,
.hash = sctp_hash,
.unhash = sctp_unhash,
.get_port = sctp_get_port,
.no_autobind = true,
.obj_size = sizeof(struct sctp6_sock),
.useroffset = offsetof(struct sctp6_sock, sctp.subscribe),
.usersize = offsetof(struct sctp6_sock, sctp.initmsg) -

3
net/wireless/nl80211.c
View file

@ -5843,6 +5843,9 @@ static int nl80211_del_mpath(struct sk_buff *skb, struct genl_info *info)
if (!rdev->ops->del_mpath)
return -EOPNOTSUPP;
if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT)
return -EOPNOTSUPP;
return rdev_del_mpath(rdev, dev, dst);
}

8
net/wireless/wext-sme.c
View file

@ -202,6 +202,7 @@ int cfg80211_mgd_wext_giwessid(struct net_device *dev,
struct iw_point *data, char *ssid)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
int ret = 0;
/* call only for station! */
if (WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION))
@ -219,7 +220,10 @@ int cfg80211_mgd_wext_giwessid(struct net_device *dev,
if (ie) {
data->flags = 1;
data->length = ie[1];
memcpy(ssid, ie + 2, data->length);
if (data->length > IW_ESSID_MAX_SIZE)
ret = -EINVAL;
else
memcpy(ssid, ie + 2, data->length);
}
rcu_read_unlock();
} else if (wdev->wext.connect.ssid && wdev->wext.connect.ssid_len) {
@ -229,7 +233,7 @@ int cfg80211_mgd_wext_giwessid(struct net_device *dev,
}
wdev_unlock(wdev);
return 0;
return ret;
}
int cfg80211_mgd_wext_siwap(struct net_device *dev,

13
scripts/namespace.pl
View file

@ -65,13 +65,14 @@
use warnings;
use strict;
use File::Find;
use File::Spec;
my $nm = ($ENV{'NM'} || "nm") . " -p";
my $objdump = ($ENV{'OBJDUMP'} || "objdump") . " -s -j .comment";
my $srctree = "";
my $objtree = "";
$srctree = "$ENV{'srctree'}/" if (exists($ENV{'srctree'}));
$objtree = "$ENV{'objtree'}/" if (exists($ENV{'objtree'}));
my $srctree = File::Spec->curdir();
my $objtree = File::Spec->curdir();
$srctree = File::Spec->rel2abs($ENV{'srctree'}) if (exists($ENV{'srctree'}));
$objtree = File::Spec->rel2abs($ENV{'objtree'}) if (exists($ENV{'objtree'}));
if ($#ARGV != -1) {
print STDERR "usage: $0 takes no parameters\n";
@ -231,9 +232,9 @@ sub do_nm
}
($source = $basename) =~ s/\.o$//;
if (-e "$source.c" || -e "$source.S") {
$source = "$objtree$File::Find::dir/$source";
$source = File::Spec->catfile($objtree, $File::Find::dir, $source)
} else {
$source = "$srctree$File::Find::dir/$source";
$source = File::Spec->catfile($srctree, $File::Find::dir, $source)
}
if (! -e "$source.c" && ! -e "$source.S") {
# No obvious source, exclude the object if it is conglomerate

2
sound/pci/hda/patch_hdmi.c
View file

@ -3264,6 +3264,8 @@ static int patch_nvhdmi(struct hda_codec *codec)
nvhdmi_chmap_cea_alloc_validate_get_type;
spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate;
codec->link_down_at_suspend = 1;
return 0;
}

14
sound/pci/hda/patch_realtek.c
View file

@ -405,6 +405,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
case 0x10ec0700:
case 0x10ec0701:
case 0x10ec0703:
case 0x10ec0711:
alc_update_coef_idx(codec, 0x10, 1<<15, 0);
break;
case 0x10ec0662:
@ -5676,6 +5677,7 @@ enum {
ALC225_FIXUP_WYSE_AUTO_MUTE,
ALC225_FIXUP_WYSE_DISABLE_MIC_VREF,
ALC286_FIXUP_ACER_AIO_HEADSET_MIC,
ALC256_FIXUP_ASUS_HEADSET_MIC,
ALC256_FIXUP_ASUS_MIC_NO_PRESENCE,
ALC299_FIXUP_PREDATOR_SPK,
ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC,
@ -6692,6 +6694,15 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE
},
[ALC256_FIXUP_ASUS_HEADSET_MIC] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
{ 0x19, 0x03a11020 }, /* headset mic with jack detect */
{ }
},
.chained = true,
.chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE
},
[ALC256_FIXUP_ASUS_MIC_NO_PRESENCE] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
@ -6888,6 +6899,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A),
SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC),
SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC),
SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC),
SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD", ALC256_FIXUP_ASUS_MIC),
SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC),
@ -7752,6 +7764,7 @@ static int patch_alc269(struct hda_codec *codec)
case 0x10ec0700:
case 0x10ec0701:
case 0x10ec0703:
case 0x10ec0711:
spec->codec_variant = ALC269_TYPE_ALC700;
spec->gen.mixer_nid = 0; /* ALC700 does not have any loopback mixer path */
alc_update_coef_idx(codec, 0x4a, 1 << 15, 0); /* Combo jack auto trigger control */
@ -8883,6 +8896,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = {
HDA_CODEC_ENTRY(0x10ec0700, "ALC700", patch_alc269),
HDA_CODEC_ENTRY(0x10ec0701, "ALC701", patch_alc269),
HDA_CODEC_ENTRY(0x10ec0703, "ALC703", patch_alc269),
HDA_CODEC_ENTRY(0x10ec0711, "ALC711", patch_alc269),
HDA_CODEC_ENTRY(0x10ec0867, "ALC891", patch_alc662),
HDA_CODEC_ENTRY(0x10ec0880, "ALC880", patch_alc880),
HDA_CODEC_ENTRY(0x10ec0882, "ALC882", patch_alc882),

1
sound/soc/sh/rcar/core.c
View file

@ -674,6 +674,7 @@ static int rsnd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
}
/* set format */
rdai->bit_clk_inv = 0;
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
rdai->sys_delay = 0;

3
sound/usb/pcm.c
View file

@ -355,6 +355,9 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs,
ep = 0x81;
ifnum = 1;
goto add_sync_ep_from_ifnum;
case USB_ID(0x0582, 0x01d8): /* BOSS Katana */
/* BOSS Katana amplifiers do not need quirks */
return 0;
}
if (attr == USB_ENDPOINT_SYNC_ASYNC &&