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This is the 4.4.146 stable release

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Merge 4.4.146 into android-4.4

Changes in 4.4.146
	MIPS: Fix off-by-one in pci_resource_to_user()
	Input: elan_i2c - add ACPI ID for lenovo ideapad 330
	Input: i8042 - add Lenovo LaVie Z to the i8042 reset list
	Input: elan_i2c - add another ACPI ID for Lenovo Ideapad 330-15AST
	tracing: Fix double free of event_trigger_data
	tracing: Fix possible double free in event_enable_trigger_func()
	tracing/kprobes: Fix trace_probe flags on enable_trace_kprobe() failure
	tracing: Quiet gcc warning about maybe unused link variable
	xen/netfront: raise max number of slots in xennet_get_responses()
	ALSA: emu10k1: add error handling for snd_ctl_add
	ALSA: fm801: add error handling for snd_ctl_add
	nfsd: fix potential use-after-free in nfsd4_decode_getdeviceinfo
	mm: vmalloc: avoid racy handling of debugobjects in vunmap
	mm/slub.c: add __printf verification to slab_err()
	rtc: ensure rtc_set_alarm fails when alarms are not supported
	netfilter: ipset: List timing out entries with "timeout 1" instead of zero
	infiniband: fix a possible use-after-free bug
	hvc_opal: don't set tb_ticks_per_usec in udbg_init_opal_common()
	powerpc/64s: Fix compiler store ordering to SLB shadow area
	RDMA/mad: Convert BUG_ONs to error flows
	disable loading f2fs module on PAGE_SIZE > 4KB
	f2fs: fix to don't trigger writeback during recovery
	usbip: usbip_detach: Fix memory, udev context and udev leak
	perf/x86/intel/uncore: Correct fixed counter index check in generic code
	perf/x86/intel/uncore: Correct fixed counter index check for NHM
	iwlwifi: pcie: fix race in Rx buffer allocator
	Bluetooth: hci_qca: Fix "Sleep inside atomic section" warning
	Bluetooth: btusb: Add a new Realtek 8723DE ID 2ff8:b011
	ASoC: dpcm: fix BE dai not hw_free and shutdown
	mfd: cros_ec: Fail early if we cannot identify the EC
	mwifiex: handle race during mwifiex_usb_disconnect
	wlcore: sdio: check for valid platform device data before suspend
	media: videobuf2-core: don't call memop 'finish' when queueing
	btrfs: add barriers to btrfs_sync_log before log_commit_wait wakeups
	btrfs: qgroup: Finish rescan when hit the last leaf of extent tree
	PCI: Prevent sysfs disable of device while driver is attached
	ath: Add regulatory mapping for FCC3_ETSIC
	ath: Add regulatory mapping for ETSI8_WORLD
	ath: Add regulatory mapping for APL13_WORLD
	ath: Add regulatory mapping for APL2_FCCA
	ath: Add regulatory mapping for Uganda
	ath: Add regulatory mapping for Tanzania
	ath: Add regulatory mapping for Serbia
	ath: Add regulatory mapping for Bermuda
	ath: Add regulatory mapping for Bahamas
	powerpc/32: Add a missing include header
	powerpc/chrp/time: Make some functions static, add missing header include
	powerpc/powermac: Add missing prototype for note_bootable_part()
	powerpc/powermac: Mark variable x as unused
	powerpc/8xx: fix invalid register expression in head_8xx.S
	pinctrl: at91-pio4: add missing of_node_put
	PCI: pciehp: Request control of native hotplug only if supported
	mwifiex: correct histogram data with appropriate index
	scsi: ufs: fix exception event handling
	ALSA: emu10k1: Rate-limit error messages about page errors
	regulator: pfuze100: add .is_enable() for pfuze100_swb_regulator_ops
	md: fix NULL dereference of mddev->pers in remove_and_add_spares()
	media: smiapp: fix timeout checking in smiapp_read_nvm
	ALSA: usb-audio: Apply rate limit to warning messages in URB complete callback
	HID: hid-plantronics: Re-resend Update to map button for PTT products
	drm/radeon: fix mode_valid's return type
	powerpc/embedded6xx/hlwd-pic: Prevent interrupts from being handled by Starlet
	HID: i2c-hid: check if device is there before really probing
	tty: Fix data race in tty_insert_flip_string_fixed_flag
	dma-iommu: Fix compilation when !CONFIG_IOMMU_DMA
	media: rcar_jpu: Add missing clk_disable_unprepare() on error in jpu_open()
	libata: Fix command retry decision
	media: saa7164: Fix driver name in debug output
	mtd: rawnand: fsl_ifc: fix FSL NAND driver to read all ONFI parameter pages
	brcmfmac: Add support for bcm43364 wireless chipset
	s390/cpum_sf: Add data entry sizes to sampling trailer entry
	perf: fix invalid bit in diagnostic entry
	scsi: 3w-9xxx: fix a missing-check bug
	scsi: 3w-xxxx: fix a missing-check bug
	scsi: megaraid: silence a static checker bug
	thermal: exynos: fix setting rising_threshold for Exynos5433
	bpf: fix references to free_bpf_prog_info() in comments
	media: siano: get rid of __le32/__le16 cast warnings
	drm/atomic: Handling the case when setting old crtc for plane
	ALSA: hda/ca0132: fix build failure when a local macro is defined
	memory: tegra: Do not handle spurious interrupts
	memory: tegra: Apply interrupts mask per SoC
	drm/gma500: fix psb_intel_lvds_mode_valid()'s return type
	ipconfig: Correctly initialise ic_nameservers
	rsi: Fix 'invalid vdd' warning in mmc
	audit: allow not equal op for audit by executable
	microblaze: Fix simpleImage format generation
	usb: hub: Don't wait for connect state at resume for powered-off ports
	crypto: authencesn - don't leak pointers to authenc keys
	crypto: authenc - don't leak pointers to authenc keys
	media: omap3isp: fix unbalanced dma_iommu_mapping
	scsi: scsi_dh: replace too broad "TP9" string with the exact models
	scsi: megaraid_sas: Increase timeout by 1 sec for non-RAID fastpath IOs
	media: si470x: fix __be16 annotations
	drm: Add DP PSR2 sink enable bit
	random: mix rdrand with entropy sent in from userspace
	squashfs: be more careful about metadata corruption
	ext4: fix inline data updates with checksums enabled
	ext4: check for allocation block validity with block group locked
	dmaengine: pxa_dma: remove duplicate const qualifier
	ASoC: pxa: Fix module autoload for platform drivers
	ipv4: remove BUG_ON() from fib_compute_spec_dst
	net: fix amd-xgbe flow-control issue
	net: lan78xx: fix rx handling before first packet is send
	xen-netfront: wait xenbus state change when load module manually
	NET: stmmac: align DMA stuff to largest cache line length
	tcp: do not force quickack when receiving out-of-order packets
	tcp: add max_quickacks param to tcp_incr_quickack and tcp_enter_quickack_mode
	tcp: do not aggressively quick ack after ECN events
	tcp: refactor tcp_ecn_check_ce to remove sk type cast
	tcp: add one more quick ack after after ECN events
	inet: frag: enforce memory limits earlier
	net: dsa: Do not suspend/resume closed slave_dev
	netlink: Fix spectre v1 gadget in netlink_create()
	squashfs: more metadata hardening
	squashfs: more metadata hardenings
	can: ems_usb: Fix memory leak on ems_usb_disconnect()
	net: socket: fix potential spectre v1 gadget in socketcall
	virtio_balloon: fix another race between migration and ballooning
	kvm: x86: vmx: fix vpid leak
	crypto: padlock-aes - Fix Nano workaround data corruption
	scsi: sg: fix minor memory leak in error path
	Linux 4.4.146

Change-Id: Ia7e43a90d0f5603c741811436b8de41884cb2851
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman 2018-08-06 19:12:19 +02:00
commit 1396226023
127 changed files with 515 additions and 207 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Makefile
View file

@ -1,6 +1,6 @@
VERSION = 4
PATCHLEVEL = 4
SUBLEVEL = 145
SUBLEVEL = 146
EXTRAVERSION =
NAME = Blurry Fish Butt

10
arch/microblaze/boot/Makefile
View file

@ -21,17 +21,19 @@ $(obj)/linux.bin.gz: $(obj)/linux.bin FORCE
quiet_cmd_cp = CP $< $@$2
cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
quiet_cmd_strip = STRIP $@
quiet_cmd_strip = STRIP $< $@$2
cmd_strip = $(STRIP) -K microblaze_start -K _end -K __log_buf \
-K _fdt_start vmlinux -o $@
-K _fdt_start $< -o $@$2
UIMAGE_LOADADDR = $(CONFIG_KERNEL_BASE_ADDR)
UIMAGE_IN = $@
UIMAGE_OUT = $@.ub
$(obj)/simpleImage.%: vmlinux FORCE
$(call if_changed,cp,.unstrip)
$(call if_changed,objcopy)
$(call if_changed,uimage)
$(call if_changed,strip)
@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
$(call if_changed,strip,.strip)
@echo 'Kernel: $(UIMAGE_OUT) is ready' ' (#'`cat .version`')'
clean-files += simpleImage.*.unstrip linux.bin.ub dts/*.dtb

2
arch/mips/include/asm/pci.h
View file

@ -89,7 +89,7 @@ static inline void pci_resource_to_user(const struct pci_dev *dev, int bar,
phys_addr_t size = resource_size(rsrc);
*start = fixup_bigphys_addr(rsrc->start, size);
*end = rsrc->start + size;
*end = rsrc->start + size - 1;
}
/*

2
arch/powerpc/kernel/head_8xx.S
View file

@ -720,7 +720,7 @@ start_here:
tovirt(r6,r6)
lis r5, abatron_pteptrs@h
ori r5, r5, abatron_pteptrs@l
stw r5, 0xf0(r0) /* Must match your Abatron config file */
stw r5, 0xf0(0) /* Must match your Abatron config file */
tophys(r5,r5)
stw r6, 0(r5)

1
arch/powerpc/kernel/pci_32.c
View file

@ -11,6 +11,7 @@
#include <linux/sched.h>
#include <linux/errno.h>
#include <linux/bootmem.h>
#include <linux/syscalls.h>
#include <linux/irq.h>
#include <linux/list.h>
#include <linux/of.h>

8
arch/powerpc/mm/slb.c
View file

@ -69,14 +69,14 @@ static inline void slb_shadow_update(unsigned long ea, int ssize,
* updating it. No write barriers are needed here, provided
* we only update the current CPU's SLB shadow buffer.
*/
p->save_area[index].esid = 0;
p->save_area[index].vsid = cpu_to_be64(mk_vsid_data(ea, ssize, flags));
p->save_area[index].esid = cpu_to_be64(mk_esid_data(ea, ssize, index));
WRITE_ONCE(p->save_area[index].esid, 0);
WRITE_ONCE(p->save_area[index].vsid, cpu_to_be64(mk_vsid_data(ea, ssize, flags)));
WRITE_ONCE(p->save_area[index].esid, cpu_to_be64(mk_esid_data(ea, ssize, index)));
}
static inline void slb_shadow_clear(enum slb_index index)
{
get_slb_shadow()->save_area[index].esid = 0;
WRITE_ONCE(get_slb_shadow()->save_area[index].esid, 0);
}
static inline void create_shadowed_slbe(unsigned long ea, int ssize,

6
arch/powerpc/platforms/chrp/time.c
View file

@ -27,6 +27,8 @@
#include <asm/sections.h>
#include <asm/time.h>
#include <platforms/chrp/chrp.h>
extern spinlock_t rtc_lock;
#define NVRAM_AS0 0x74
@ -62,7 +64,7 @@ long __init chrp_time_init(void)
return 0;
}
int chrp_cmos_clock_read(int addr)
static int chrp_cmos_clock_read(int addr)
{
if (nvram_as1 != 0)
outb(addr>>8, nvram_as1);
@ -70,7 +72,7 @@ int chrp_cmos_clock_read(int addr)
return (inb(nvram_data));
}
void chrp_cmos_clock_write(unsigned long val, int addr)
static void chrp_cmos_clock_write(unsigned long val, int addr)
{
if (nvram_as1 != 0)
outb(addr>>8, nvram_as1);

5
arch/powerpc/platforms/embedded6xx/hlwd-pic.c
View file

@ -35,6 +35,8 @@
*/
#define HW_BROADWAY_ICR 0x00
#define HW_BROADWAY_IMR 0x04
#define HW_STARLET_ICR 0x08
#define HW_STARLET_IMR 0x0c
/*
@ -74,6 +76,9 @@ static void hlwd_pic_unmask(struct irq_data *d)
void __iomem *io_base = irq_data_get_irq_chip_data(d);
setbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
/* Make sure the ARM (aka. Starlet) doesn't handle this interrupt. */
clrbits32(io_base + HW_STARLET_IMR, 1 << irq);
}

4
arch/powerpc/platforms/powermac/bootx_init.c
View file

@ -467,7 +467,7 @@ void __init bootx_init(unsigned long r3, unsigned long r4)
boot_infos_t *bi = (boot_infos_t *) r4;
unsigned long hdr;
unsigned long space;
unsigned long ptr, x;
unsigned long ptr;
char *model;
unsigned long offset = reloc_offset();
@ -561,6 +561,8 @@ void __init bootx_init(unsigned long r3, unsigned long r4)
* MMU switched OFF, so this should not be useful anymore.
*/
if (bi->version < 4) {
unsigned long x __maybe_unused;
bootx_printf("Touching pages...\n");
/*

1
arch/powerpc/platforms/powermac/setup.c
View file

@ -359,6 +359,7 @@ static int pmac_late_init(void)
}
machine_late_initcall(powermac, pmac_late_init);
void note_bootable_part(dev_t dev, int part, int goodness);
/*
* This is __init_refok because we check for "initializing" before
* touching any of the __init sensitive things and "initializing"

6
arch/s390/include/asm/cpu_mf.h
View file

@ -113,7 +113,7 @@ struct hws_basic_entry {
struct hws_diag_entry {
unsigned int def:16; /* 0-15 Data Entry Format */
unsigned int R:14; /* 16-19 and 20-30 reserved */
unsigned int R:15; /* 16-19 and 20-30 reserved */
unsigned int I:1; /* 31 entry valid or invalid */
u8 data[]; /* Machine-dependent sample data */
} __packed;
@ -129,7 +129,9 @@ struct hws_trailer_entry {
unsigned int f:1; /* 0 - Block Full Indicator */
unsigned int a:1; /* 1 - Alert request control */
unsigned int t:1; /* 2 - Timestamp format */
unsigned long long:61; /* 3 - 63: Reserved */
unsigned int :29; /* 3 - 31: Reserved */
unsigned int bsdes:16; /* 32-47: size of basic SDE */
unsigned int dsdes:16; /* 48-63: size of diagnostic SDE */
};
unsigned long long flags; /* 0 - 63: All indicators */
};

2
arch/x86/kernel/cpu/perf_event_intel_uncore.c
View file

@ -229,7 +229,7 @@ void uncore_perf_event_update(struct intel_uncore_box *box, struct perf_event *e
u64 prev_count, new_count, delta;
int shift;
if (event->hw.idx >= UNCORE_PMC_IDX_FIXED)
if (event->hw.idx == UNCORE_PMC_IDX_FIXED)
shift = 64 - uncore_fixed_ctr_bits(box);
else
shift = 64 - uncore_perf_ctr_bits(box);

2
arch/x86/kernel/cpu/perf_event_intel_uncore_nhmex.c
View file

@ -240,7 +240,7 @@ static void nhmex_uncore_msr_enable_event(struct intel_uncore_box *box, struct p
{
struct hw_perf_event *hwc = &event->hw;
if (hwc->idx >= UNCORE_PMC_IDX_FIXED)
if (hwc->idx == UNCORE_PMC_IDX_FIXED)
wrmsrl(hwc->config_base, NHMEX_PMON_CTL_EN_BIT0);
else if (box->pmu->type->event_mask & NHMEX_PMON_CTL_EN_BIT0)
wrmsrl(hwc->config_base, hwc->config | NHMEX_PMON_CTL_EN_BIT22);

7
arch/x86/kvm/vmx.c
View file

@ -6843,6 +6843,8 @@ static int handle_vmon(struct kvm_vcpu *vcpu)
HRTIMER_MODE_REL);
vmx->nested.preemption_timer.function = vmx_preemption_timer_fn;
vmx->nested.vpid02 = allocate_vpid();
vmx->nested.vmxon = true;
skip_emulated_instruction(vcpu);
@ -8887,10 +8889,8 @@ static struct kvm_vcpu *vmx_create_vcpu(struct kvm *kvm, unsigned int id)
goto free_vmcs;
}
if (nested) {
if (nested)
nested_vmx_setup_ctls_msrs(vmx);
vmx->nested.vpid02 = allocate_vpid();
}
vmx->nested.posted_intr_nv = -1;
vmx->nested.current_vmptr = -1ull;
@ -8899,7 +8899,6 @@ static struct kvm_vcpu *vmx_create_vcpu(struct kvm *kvm, unsigned int id)
return &vmx->vcpu;
free_vmcs:
free_vpid(vmx->nested.vpid02);
free_loaded_vmcs(vmx->loaded_vmcs);
free_msrs:
kfree(vmx->guest_msrs);

1
crypto/authenc.c
View file

@ -108,6 +108,7 @@ static int crypto_authenc_setkey(struct crypto_aead *authenc, const u8 *key,
CRYPTO_TFM_RES_MASK);
out:
memzero_explicit(&keys, sizeof(keys));
return err;
badkey:

1
crypto/authencesn.c
View file

@ -90,6 +90,7 @@ static int crypto_authenc_esn_setkey(struct crypto_aead *authenc_esn, const u8 *
CRYPTO_TFM_RES_MASK);
out:
memzero_explicit(&keys, sizeof(keys));
return err;
badkey:

4
drivers/acpi/pci_root.c
View file

@ -472,9 +472,11 @@ static void negotiate_os_control(struct acpi_pci_root *root, int *no_aspm)
}
control = OSC_PCI_EXPRESS_CAPABILITY_CONTROL
| OSC_PCI_EXPRESS_NATIVE_HP_CONTROL
| OSC_PCI_EXPRESS_PME_CONTROL;
if (IS_ENABLED(CONFIG_HOTPLUG_PCI_PCIE))
control |= OSC_PCI_EXPRESS_NATIVE_HP_CONTROL;
if (pci_aer_available()) {
if (aer_acpi_firmware_first())
dev_info(&device->dev,

12
drivers/ata/libata-eh.c
View file

@ -2198,12 +2198,16 @@ static void ata_eh_link_autopsy(struct ata_link *link)
if (qc->err_mask & ~AC_ERR_OTHER)
qc->err_mask &= ~AC_ERR_OTHER;
/* SENSE_VALID trumps dev/unknown error and revalidation */
/*
* SENSE_VALID trumps dev/unknown error and revalidation. Upper
* layers will determine whether the command is worth retrying
* based on the sense data and device class/type. Otherwise,
* determine directly if the command is worth retrying using its
* error mask and flags.
*/
if (qc->flags & ATA_QCFLAG_SENSE_VALID)
qc->err_mask &= ~(AC_ERR_DEV | AC_ERR_OTHER);
/* determine whether the command is worth retrying */
if (ata_eh_worth_retry(qc))
else if (ata_eh_worth_retry(qc))
qc->flags |= ATA_QCFLAG_RETRY;
/* accumulate error info */

3
drivers/bluetooth/btusb.c
View file

@ -339,6 +339,9 @@ static const struct usb_device_id blacklist_table[] = {
/* Additional Realtek 8723BU Bluetooth devices */
{ USB_DEVICE(0x7392, 0xa611), .driver_info = BTUSB_REALTEK },
/* Additional Realtek 8723DE Bluetooth devices */
{ USB_DEVICE(0x2ff8, 0xb011), .driver_info = BTUSB_REALTEK },
/* Additional Realtek 8821AE Bluetooth devices */
{ USB_DEVICE(0x0b05, 0x17dc), .driver_info = BTUSB_REALTEK },
{ USB_DEVICE(0x13d3, 0x3414), .driver_info = BTUSB_REALTEK },

2
drivers/bluetooth/hci_qca.c
View file

@ -884,7 +884,7 @@ static int qca_set_baudrate(struct hci_dev *hdev, uint8_t baudrate)
*/
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout(msecs_to_jiffies(BAUDRATE_SETTLE_TIMEOUT_MS));
set_current_state(TASK_INTERRUPTIBLE);
set_current_state(TASK_RUNNING);
return 0;
}

10
drivers/char/random.c
View file

@ -1503,14 +1503,22 @@ static int
write_pool(struct entropy_store *r, const char __user *buffer, size_t count)
{
size_t bytes;
__u32 buf[16];
__u32 t, buf[16];
const char __user *p = buffer;
while (count > 0) {
int b, i = 0;
bytes = min(count, sizeof(buf));
if (copy_from_user(&buf, p, bytes))
return -EFAULT;
for (b = bytes ; b > 0 ; b -= sizeof(__u32), i++) {
if (!arch_get_random_int(&t))
break;
buf[i] ^= t;
}
count -= bytes;
p += bytes;

8
drivers/crypto/padlock-aes.c
View file

@ -266,6 +266,8 @@ static inline void padlock_xcrypt_ecb(const u8 *input, u8 *output, void *key,
return;
}
count -= initial;
if (initial)
asm volatile (".byte 0xf3,0x0f,0xa7,0xc8" /* rep xcryptecb */
: "+S"(input), "+D"(output)
@ -273,7 +275,7 @@ static inline void padlock_xcrypt_ecb(const u8 *input, u8 *output, void *key,
asm volatile (".byte 0xf3,0x0f,0xa7,0xc8" /* rep xcryptecb */
: "+S"(input), "+D"(output)
: "d"(control_word), "b"(key), "c"(count - initial));
: "d"(control_word), "b"(key), "c"(count));
}
static inline u8 *padlock_xcrypt_cbc(const u8 *input, u8 *output, void *key,
@ -284,6 +286,8 @@ static inline u8 *padlock_xcrypt_cbc(const u8 *input, u8 *output, void *key,
if (count < cbc_fetch_blocks)
return cbc_crypt(input, output, key, iv, control_word, count);
count -= initial;
if (initial)
asm volatile (".byte 0xf3,0x0f,0xa7,0xd0" /* rep xcryptcbc */
: "+S" (input), "+D" (output), "+a" (iv)
@ -291,7 +295,7 @@ static inline u8 *padlock_xcrypt_cbc(const u8 *input, u8 *output, void *key,
asm volatile (".byte 0xf3,0x0f,0xa7,0xd0" /* rep xcryptcbc */
: "+S" (input), "+D" (output), "+a" (iv)
: "d" (control_word), "b" (key), "c" (count-initial));
: "d" (control_word), "b" (key), "c" (count));
return iv;
}

2
drivers/dma/pxa_dma.c
View file

@ -1321,7 +1321,7 @@ static int pxad_init_phys(struct platform_device *op,
return 0;
}
static const struct of_device_id const pxad_dt_ids[] = {
static const struct of_device_id pxad_dt_ids[] = {
{ .compatible = "marvell,pdma-1.0", },
{}
};

4
drivers/gpu/drm/drm_atomic.c
View file

@ -960,7 +960,9 @@ drm_atomic_set_crtc_for_plane(struct drm_plane_state *plane_state,
{
struct drm_plane *plane = plane_state->plane;
struct drm_crtc_state *crtc_state;
/* Nothing to do for same crtc*/
if (plane_state->crtc == crtc)
return 0;
if (plane_state->crtc) {
crtc_state = drm_atomic_get_crtc_state(plane_state->state,
plane_state->crtc);

2
drivers/gpu/drm/gma500/psb_intel_drv.h
View file

@ -252,7 +252,7 @@ extern int intelfb_remove(struct drm_device *dev,
extern bool psb_intel_lvds_mode_fixup(struct drm_encoder *encoder,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
extern int psb_intel_lvds_mode_valid(struct drm_connector *connector,
extern enum drm_mode_status psb_intel_lvds_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode);
extern int psb_intel_lvds_set_property(struct drm_connector *connector,
struct drm_property *property,

2
drivers/gpu/drm/gma500/psb_intel_lvds.c
View file

@ -343,7 +343,7 @@ static void psb_intel_lvds_restore(struct drm_connector *connector)
}
}
int psb_intel_lvds_mode_valid(struct drm_connector *connector,
enum drm_mode_status psb_intel_lvds_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_psb_private *dev_priv = connector->dev->dev_private;

10
drivers/gpu/drm/radeon/radeon_connectors.c
View file

@ -844,7 +844,7 @@ static int radeon_lvds_get_modes(struct drm_connector *connector)
return ret;
}
static int radeon_lvds_mode_valid(struct drm_connector *connector,
static enum drm_mode_status radeon_lvds_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_encoder *encoder = radeon_best_single_encoder(connector);
@ -993,7 +993,7 @@ static int radeon_vga_get_modes(struct drm_connector *connector)
return ret;
}
static int radeon_vga_mode_valid(struct drm_connector *connector,
static enum drm_mode_status radeon_vga_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_device *dev = connector->dev;
@ -1136,7 +1136,7 @@ static int radeon_tv_get_modes(struct drm_connector *connector)
return 1;
}
static int radeon_tv_mode_valid(struct drm_connector *connector,
static enum drm_mode_status radeon_tv_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
if ((mode->hdisplay > 1024) || (mode->vdisplay > 768))
@ -1477,7 +1477,7 @@ static void radeon_dvi_force(struct drm_connector *connector)
radeon_connector->use_digital = true;
}
static int radeon_dvi_mode_valid(struct drm_connector *connector,
static enum drm_mode_status radeon_dvi_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_device *dev = connector->dev;
@ -1778,7 +1778,7 @@ out:
return ret;
}
static int radeon_dp_mode_valid(struct drm_connector *connector,
static enum drm_mode_status radeon_dp_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_device *dev = connector->dev;

6
drivers/hid/hid-plantronics.c
View file

@ -2,7 +2,7 @@
* Plantronics USB HID Driver
*
* Copyright (c) 2014 JD Cole <jd.cole@plantronics.com>
* Copyright (c) 2015 Terry Junge <terry.junge@plantronics.com>
* Copyright (c) 2015-2018 Terry Junge <terry.junge@plantronics.com>
*/
/*
@ -48,6 +48,10 @@ static int plantronics_input_mapping(struct hid_device *hdev,
unsigned short mapped_key;
unsigned long plt_type = (unsigned long)hid_get_drvdata(hdev);
/* special case for PTT products */
if (field->application == HID_GD_JOYSTICK)
goto defaulted;
/* handle volume up/down mapping */
/* non-standard types or multi-HID interfaces - plt_type is PID */
if (!(plt_type & HID_USAGE_PAGE)) {

8
drivers/hid/i2c-hid/i2c-hid.c
View file

@ -1017,6 +1017,14 @@ static int i2c_hid_probe(struct i2c_client *client,
pm_runtime_set_active(&client->dev);
pm_runtime_enable(&client->dev);
/* Make sure there is something at this address */
ret = i2c_smbus_read_byte(client);
if (ret < 0) {
dev_dbg(&client->dev, "nothing at this address: %d\n", ret);
ret = -ENXIO;
goto err_pm;
}
ret = i2c_hid_fetch_hid_descriptor(ihid);
if (ret < 0)
goto err_pm;

11
drivers/infiniband/core/mad.c
View file

@ -1548,7 +1548,8 @@ static int add_oui_reg_req(struct ib_mad_reg_req *mad_reg_req,
mad_reg_req->oui, 3)) {
method = &(*vendor_table)->vendor_class[
vclass]->method_table[i];
BUG_ON(!*method);
if (!*method)
goto error3;
goto check_in_use;
}
}
@ -1558,10 +1559,12 @@ static int add_oui_reg_req(struct ib_mad_reg_req *mad_reg_req,
vclass]->oui[i])) {
method = &(*vendor_table)->vendor_class[
vclass]->method_table[i];
BUG_ON(*method);
/* Allocate method table for this OUI */
if ((ret = allocate_method_table(method)))
goto error3;
if (!*method) {
ret = allocate_method_table(method);
if (ret)
goto error3;
}
memcpy((*vendor_table)->vendor_class[vclass]->oui[i],
mad_reg_req->oui, 3);
goto check_in_use;

6
drivers/infiniband/core/ucma.c
View file

@ -217,7 +217,7 @@ static struct ucma_multicast* ucma_alloc_multicast(struct ucma_context *ctx)
return NULL;
mutex_lock(&mut);
mc->id = idr_alloc(&multicast_idr, mc, 0, 0, GFP_KERNEL);
mc->id = idr_alloc(&multicast_idr, NULL, 0, 0, GFP_KERNEL);
mutex_unlock(&mut);
if (mc->id < 0)
goto error;
@ -1375,6 +1375,10 @@ static ssize_t ucma_process_join(struct ucma_file *file,
goto err3;
}
mutex_lock(&mut);
idr_replace(&multicast_idr, mc, mc->id);
mutex_unlock(&mut);
mutex_unlock(&file->mut);
ucma_put_ctx(ctx);
return 0;

2
drivers/input/mouse/elan_i2c_core.c
View file

@ -1251,6 +1251,8 @@ static const struct acpi_device_id elan_acpi_id[] = {
{ "ELAN0611", 0 },
{ "ELAN0612", 0 },
{ "ELAN0618", 0 },
{ "ELAN061D", 0 },
{ "ELAN0622", 0 },
{ "ELAN1000", 0 },
{ }
};

7
drivers/input/serio/i8042-x86ia64io.h
View file

@ -527,6 +527,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "N24_25BU"),
},
},
{
/* Lenovo LaVie Z */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo LaVie Z"),
},
},
{ }
};

3
drivers/md/md.c
View file

@ -6145,6 +6145,9 @@ static int hot_remove_disk(struct mddev *mddev, dev_t dev)
struct md_rdev *rdev;
int ret = -1;
if (!mddev->pers)
return -ENODEV;
rdev = find_rdev(mddev, dev);
if (!rdev)
return -ENXIO;

14
drivers/media/common/siano/smsendian.c
View file

@ -35,7 +35,7 @@ void smsendian_handle_tx_message(void *buffer)
switch (msg->x_msg_header.msg_type) {
case MSG_SMS_DATA_DOWNLOAD_REQ:
{
msg->msg_data[0] = le32_to_cpu(msg->msg_data[0]);
msg->msg_data[0] = le32_to_cpu((__force __le32)(msg->msg_data[0]));
break;
}
@ -44,7 +44,7 @@ void smsendian_handle_tx_message(void *buffer)
sizeof(struct sms_msg_hdr))/4;
for (i = 0; i < msg_words; i++)
msg->msg_data[i] = le32_to_cpu(msg->msg_data[i]);
msg->msg_data[i] = le32_to_cpu((__force __le32)msg->msg_data[i]);
break;
}
@ -64,7 +64,7 @@ void smsendian_handle_rx_message(void *buffer)
{
struct sms_version_res *ver =
(struct sms_version_res *) msg;
ver->chip_model = le16_to_cpu(ver->chip_model);
ver->chip_model = le16_to_cpu((__force __le16)ver->chip_model);
break;
}
@ -81,7 +81,7 @@ void smsendian_handle_rx_message(void *buffer)
sizeof(struct sms_msg_hdr))/4;
for (i = 0; i < msg_words; i++)
msg->msg_data[i] = le32_to_cpu(msg->msg_data[i]);
msg->msg_data[i] = le32_to_cpu((__force __le32)msg->msg_data[i]);
break;
}
@ -95,9 +95,9 @@ void smsendian_handle_message_header(void *msg)
#ifdef __BIG_ENDIAN
struct sms_msg_hdr *phdr = (struct sms_msg_hdr *)msg;
phdr->msg_type = le16_to_cpu(phdr->msg_type);
phdr->msg_length = le16_to_cpu(phdr->msg_length);
phdr->msg_flags = le16_to_cpu(phdr->msg_flags);
phdr->msg_type = le16_to_cpu((__force __le16)phdr->msg_type);
phdr->msg_length = le16_to_cpu((__force __le16)phdr->msg_length);
phdr->msg_flags = le16_to_cpu((__force __le16)phdr->msg_flags);
#endif /* __BIG_ENDIAN */
}
EXPORT_SYMBOL_GPL(smsendian_handle_message_header);

11
drivers/media/i2c/smiapp/smiapp-core.c
View file

@ -981,7 +981,7 @@ static int smiapp_read_nvm(struct smiapp_sensor *sensor,
if (rval)
goto out;
for (i = 0; i < 1000; i++) {
for (i = 1000; i > 0; i--) {
rval = smiapp_read(
sensor,
SMIAPP_REG_U8_DATA_TRANSFER_IF_1_STATUS, &s);
@ -992,11 +992,10 @@ static int smiapp_read_nvm(struct smiapp_sensor *sensor,
if (s & SMIAPP_DATA_TRANSFER_IF_1_STATUS_RD_READY)
break;
if (--i == 0) {
rval = -ETIMEDOUT;
goto out;
}
}
if (!i) {
rval = -ETIMEDOUT;
goto out;
}
for (i = 0; i < SMIAPP_NVM_PAGE_SIZE; i++) {

3
drivers/media/pci/saa7164/saa7164-fw.c
View file

@ -430,7 +430,8 @@ int saa7164_downloadfirmware(struct saa7164_dev *dev)
__func__, fw->size);
if (fw->size != fwlength) {
printk(KERN_ERR "xc5000: firmware incorrect size\n");
printk(KERN_ERR "saa7164: firmware incorrect size %zu != %u\n",
fw->size, fwlength);
ret = -ENOMEM;
goto out;
}

7
drivers/media/platform/omap3isp/isp.c
View file

@ -2077,6 +2077,7 @@ error_csiphy:
static void isp_detach_iommu(struct isp_device *isp)
{
arm_iommu_detach_device(isp->dev);
arm_iommu_release_mapping(isp->mapping);
isp->mapping = NULL;
iommu_group_remove_device(isp->dev);
@ -2110,8 +2111,7 @@ static int isp_attach_iommu(struct isp_device *isp)
mapping = arm_iommu_create_mapping(&platform_bus_type, SZ_1G, SZ_2G);
if (IS_ERR(mapping)) {
dev_err(isp->dev, "failed to create ARM IOMMU mapping\n");
ret = PTR_ERR(mapping);
goto error;
return PTR_ERR(mapping);
}
isp->mapping = mapping;
@ -2126,7 +2126,8 @@ static int isp_attach_iommu(struct isp_device *isp)
return 0;
error:
isp_detach_iommu(isp);
arm_iommu_release_mapping(isp->mapping);
isp->mapping = NULL;
return ret;
}

4
drivers/media/platform/rcar_jpu.c
View file

@ -1278,7 +1278,7 @@ static int jpu_open(struct file *file)
/* ...issue software reset */
ret = jpu_reset(jpu);
if (ret)
goto device_prepare_rollback;
goto jpu_reset_rollback;
}
jpu->ref_count++;
@ -1286,6 +1286,8 @@ static int jpu_open(struct file *file)
mutex_unlock(&jpu->mutex);
return 0;
jpu_reset_rollback:
clk_disable_unprepare(jpu->clk);
device_prepare_rollback:
mutex_unlock(&jpu->mutex);
v4l_prepare_rollback:

6
drivers/media/radio/si470x/radio-si470x-i2c.c
View file

@ -96,7 +96,7 @@ MODULE_PARM_DESC(max_rds_errors, "RDS maximum block errors: *1*");
*/
int si470x_get_register(struct si470x_device *radio, int regnr)
{
u16 buf[READ_REG_NUM];
__be16 buf[READ_REG_NUM];
struct i2c_msg msgs[1] = {
{
.addr = radio->client->addr,
@ -121,7 +121,7 @@ int si470x_get_register(struct si470x_device *radio, int regnr)
int si470x_set_register(struct si470x_device *radio, int regnr)
{
int i;
u16 buf[WRITE_REG_NUM];
__be16 buf[WRITE_REG_NUM];
struct i2c_msg msgs[1] = {
{
.addr = radio->client->addr,
@ -151,7 +151,7 @@ int si470x_set_register(struct si470x_device *radio, int regnr)
static int si470x_get_all_registers(struct si470x_device *radio)
{
int i;
u16 buf[READ_REG_NUM];
__be16 buf[READ_REG_NUM];
struct i2c_msg msgs[1] = {
{
.addr = radio->client->addr,

9
drivers/media/v4l2-core/videobuf2-core.c
View file

@ -870,9 +870,12 @@ void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state)
dprintk(4, "done processing on buffer %d, state: %d\n",
vb->index, state);
/* sync buffers */
for (plane = 0; plane < vb->num_planes; ++plane)
call_void_memop(vb, finish, vb->planes[plane].mem_priv);
if (state != VB2_BUF_STATE_QUEUED &&
state != VB2_BUF_STATE_REQUEUEING) {
/* sync buffers */
for (plane = 0; plane < vb->num_planes; ++plane)
call_void_memop(vb, finish, vb->planes[plane].mem_priv);
}
spin_lock_irqsave(&q->done_lock, flags);
if (state == VB2_BUF_STATE_QUEUED ||

22
drivers/memory/tegra/mc.c
View file

@ -20,14 +20,6 @@
#include "mc.h"
#define MC_INTSTATUS 0x000
#define MC_INT_DECERR_MTS (1 << 16)
#define MC_INT_SECERR_SEC (1 << 13)
#define MC_INT_DECERR_VPR (1 << 12)
#define MC_INT_INVALID_APB_ASID_UPDATE (1 << 11)
#define MC_INT_INVALID_SMMU_PAGE (1 << 10)
#define MC_INT_ARBITRATION_EMEM (1 << 9)
#define MC_INT_SECURITY_VIOLATION (1 << 8)
#define MC_INT_DECERR_EMEM (1 << 6)
#define MC_INTMASK 0x004
@ -248,12 +240,13 @@ static const char *const error_names[8] = {
static irqreturn_t tegra_mc_irq(int irq, void *data)
{
struct tegra_mc *mc = data;
unsigned long status, mask;
unsigned long status;
unsigned int bit;
/* mask all interrupts to avoid flooding */
status = mc_readl(mc, MC_INTSTATUS);
mask = mc_readl(mc, MC_INTMASK);
status = mc_readl(mc, MC_INTSTATUS) & mc->soc->intmask;
if (!status)
return IRQ_NONE;
for_each_set_bit(bit, &status, 32) {
const char *error = status_names[bit] ?: "unknown";
@ -346,7 +339,6 @@ static int tegra_mc_probe(struct platform_device *pdev)
const struct of_device_id *match;
struct resource *res;
struct tegra_mc *mc;
u32 value;
int err;
match = of_match_node(tegra_mc_of_match, pdev->dev.of_node);
@ -414,11 +406,7 @@ static int tegra_mc_probe(struct platform_device *pdev)
WARN(!mc->soc->client_id_mask, "Missing client ID mask for this SoC\n");
value = MC_INT_DECERR_MTS | MC_INT_SECERR_SEC | MC_INT_DECERR_VPR |
MC_INT_INVALID_APB_ASID_UPDATE | MC_INT_INVALID_SMMU_PAGE |
MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM;
mc_writel(mc, value, MC_INTMASK);
mc_writel(mc, mc->soc->intmask, MC_INTMASK);
return 0;
}

9
drivers/memory/tegra/mc.h
View file

@ -14,6 +14,15 @@
#include <soc/tegra/mc.h>
#define MC_INT_DECERR_MTS (1 << 16)
#define MC_INT_SECERR_SEC (1 << 13)
#define MC_INT_DECERR_VPR (1 << 12)
#define MC_INT_INVALID_APB_ASID_UPDATE (1 << 11)
#define MC_INT_INVALID_SMMU_PAGE (1 << 10)
#define MC_INT_ARBITRATION_EMEM (1 << 9)
#define MC_INT_SECURITY_VIOLATION (1 << 8)
#define MC_INT_DECERR_EMEM (1 << 6)
static inline u32 mc_readl(struct tegra_mc *mc, unsigned long offset)
{
return readl(mc->regs + offset);

2
drivers/memory/tegra/tegra114.c
View file

@ -930,4 +930,6 @@ const struct tegra_mc_soc tegra114_mc_soc = {
.atom_size = 32,
.client_id_mask = 0x7f,
.smmu = &tegra114_smmu_soc,
.intmask = MC_INT_INVALID_SMMU_PAGE | MC_INT_SECURITY_VIOLATION |
MC_INT_DECERR_EMEM,
};

6
drivers/memory/tegra/tegra124.c
View file

@ -1019,6 +1019,9 @@ const struct tegra_mc_soc tegra124_mc_soc = {
.smmu = &tegra124_smmu_soc,
.emem_regs = tegra124_mc_emem_regs,
.num_emem_regs = ARRAY_SIZE(tegra124_mc_emem_regs),
.intmask = MC_INT_DECERR_MTS | MC_INT_SECERR_SEC | MC_INT_DECERR_VPR |
MC_INT_INVALID_APB_ASID_UPDATE | MC_INT_INVALID_SMMU_PAGE |
MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM,
};
#endif /* CONFIG_ARCH_TEGRA_124_SOC */
@ -1041,5 +1044,8 @@ const struct tegra_mc_soc tegra132_mc_soc = {
.atom_size = 32,
.client_id_mask = 0x7f,
.smmu = &tegra132_smmu_soc,
.intmask = MC_INT_DECERR_MTS | MC_INT_SECERR_SEC | MC_INT_DECERR_VPR |
MC_INT_INVALID_APB_ASID_UPDATE | MC_INT_INVALID_SMMU_PAGE |
MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM,
};
#endif /* CONFIG_ARCH_TEGRA_132_SOC */

3
drivers/memory/tegra/tegra210.c
View file

@ -1077,4 +1077,7 @@ const struct tegra_mc_soc tegra210_mc_soc = {
.atom_size = 64,
.client_id_mask = 0xff,
.smmu = &tegra210_smmu_soc,
.intmask = MC_INT_DECERR_MTS | MC_INT_SECERR_SEC | MC_INT_DECERR_VPR |
MC_INT_INVALID_APB_ASID_UPDATE | MC_INT_INVALID_SMMU_PAGE |
MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM,
};

2
drivers/memory/tegra/tegra30.c
View file

@ -952,4 +952,6 @@ const struct tegra_mc_soc tegra30_mc_soc = {
.atom_size = 16,
.client_id_mask = 0x7f,
.smmu = &tegra30_smmu_soc,
.intmask = MC_INT_INVALID_SMMU_PAGE | MC_INT_SECURITY_VIOLATION |
MC_INT_DECERR_EMEM,
};

6
drivers/mfd/cros_ec.c
View file

@ -68,7 +68,11 @@ int cros_ec_register(struct cros_ec_device *ec_dev)
mutex_init(&ec_dev->lock);
cros_ec_query_all(ec_dev);
err = cros_ec_query_all(ec_dev);
if (err) {
dev_err(dev, "Cannot identify the EC: error %d\n", err);
return err;
}
err = mfd_add_devices(ec_dev->dev, PLATFORM_DEVID_AUTO, &ec_cell, 1,
NULL, ec_dev->irq, NULL);

17
drivers/mtd/nand/fsl_ifc_nand.c
View file

@ -449,9 +449,16 @@ static void fsl_ifc_cmdfunc(struct mtd_info *mtd, unsigned int command,
case NAND_CMD_READID:
case NAND_CMD_PARAM: {
/*
* For READID, read 8 bytes that are currently used.
* For PARAM, read all 3 copies of 256-bytes pages.
*/
int len = 8;
int timing = IFC_FIR_OP_RB;
if (command == NAND_CMD_PARAM)
if (command == NAND_CMD_PARAM) {
timing = IFC_FIR_OP_RBCD;
len = 256 * 3;
}
ifc_out32((IFC_FIR_OP_CW0 << IFC_NAND_FIR0_OP0_SHIFT) |
(IFC_FIR_OP_UA << IFC_NAND_FIR0_OP1_SHIFT) |
@ -461,12 +468,8 @@ static void fsl_ifc_cmdfunc(struct mtd_info *mtd, unsigned int command,
&ifc->ifc_nand.nand_fcr0);
ifc_out32(column, &ifc->ifc_nand.row3);
/*
* although currently it's 8 bytes for READID, we always read
* the maximum 256 bytes(for PARAM)
*/
ifc_out32(256, &ifc->ifc_nand.nand_fbcr);
ifc_nand_ctrl->read_bytes = 256;
ifc_out32(len, &ifc->ifc_nand.nand_fbcr);
ifc_nand_ctrl->read_bytes = len;
set_addr(mtd, 0, 0, 0);
fsl_ifc_run_command(mtd);

1
drivers/net/can/usb/ems_usb.c
View file

@ -1078,6 +1078,7 @@ static void ems_usb_disconnect(struct usb_interface *intf)
usb_free_urb(dev->intr_urb);
kfree(dev->intr_in_buffer);
kfree(dev->tx_msg_buffer);
}
}

4
drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
View file

@ -872,14 +872,14 @@ static void xgbe_phy_adjust_link(struct xgbe_prv_data *pdata)
if (pdata->tx_pause != pdata->phy.tx_pause) {
new_state = 1;
pdata->hw_if.config_tx_flow_control(pdata);
pdata->tx_pause = pdata->phy.tx_pause;
pdata->hw_if.config_tx_flow_control(pdata);
}
if (pdata->rx_pause != pdata->phy.rx_pause) {
new_state = 1;
pdata->hw_if.config_rx_flow_control(pdata);
pdata->rx_pause = pdata->phy.rx_pause;
pdata->hw_if.config_rx_flow_control(pdata);
}
/* Speed support */

2
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
View file

@ -54,7 +54,7 @@
#include <linux/reset.h>
#include <linux/of_mdio.h>
#define STMMAC_ALIGN(x) L1_CACHE_ALIGN(x)
#define STMMAC_ALIGN(x) __ALIGN_KERNEL(x, SMP_CACHE_BYTES)
/* Module parameters */
#define TX_TIMEO 5000

2
drivers/net/usb/lan78xx.c
View file

@ -1361,6 +1361,8 @@ static void lan78xx_init_mac_address(struct lan78xx_net *dev)
netif_dbg(dev, ifup, dev->net,
"MAC address set to random addr");
}
tasklet_schedule(&dev->bh);
}
ret = lan78xx_write_reg(dev, MAF_LO(0), addr_lo);

5
drivers/net/wireless/ath/regd.h
View file

@ -68,12 +68,14 @@ enum CountryCode {
CTRY_AUSTRALIA = 36,
CTRY_AUSTRIA = 40,
CTRY_AZERBAIJAN = 31,
CTRY_BAHAMAS = 44,
CTRY_BAHRAIN = 48,
CTRY_BANGLADESH = 50,
CTRY_BARBADOS = 52,
CTRY_BELARUS = 112,
CTRY_BELGIUM = 56,
CTRY_BELIZE = 84,
CTRY_BERMUDA = 60,
CTRY_BOLIVIA = 68,
CTRY_BOSNIA_HERZ = 70,
CTRY_BRAZIL = 76,
@ -159,6 +161,7 @@ enum CountryCode {
CTRY_ROMANIA = 642,
CTRY_RUSSIA = 643,
CTRY_SAUDI_ARABIA = 682,
CTRY_SERBIA = 688,
CTRY_SERBIA_MONTENEGRO = 891,
CTRY_SINGAPORE = 702,
CTRY_SLOVAKIA = 703,
@ -170,11 +173,13 @@ enum CountryCode {
CTRY_SWITZERLAND = 756,
CTRY_SYRIA = 760,
CTRY_TAIWAN = 158,
CTRY_TANZANIA = 834,
CTRY_THAILAND = 764,
CTRY_TRINIDAD_Y_TOBAGO = 780,
CTRY_TUNISIA = 788,
CTRY_TURKEY = 792,
CTRY_UAE = 784,
CTRY_UGANDA = 800,
CTRY_UKRAINE = 804,
CTRY_UNITED_KINGDOM = 826,
CTRY_UNITED_STATES = 840,

13
drivers/net/wireless/ath/regd_common.h
View file

@ -35,6 +35,7 @@ enum EnumRd {
FRANCE_RES = 0x31,
FCC3_FCCA = 0x3A,
FCC3_WORLD = 0x3B,
FCC3_ETSIC = 0x3F,
ETSI1_WORLD = 0x37,
ETSI3_ETSIA = 0x32,
@ -44,6 +45,7 @@ enum EnumRd {
ETSI4_ETSIC = 0x38,
ETSI5_WORLD = 0x39,
ETSI6_WORLD = 0x34,
ETSI8_WORLD = 0x3D,
ETSI_RESERVED = 0x33,
MKK1_MKKA = 0x40,
@ -59,6 +61,7 @@ enum EnumRd {
MKK1_MKKA1 = 0x4A,
MKK1_MKKA2 = 0x4B,
MKK1_MKKC = 0x4C,
APL2_FCCA = 0x4D,
APL3_FCCA = 0x50,
APL1_WORLD = 0x52,
@ -67,6 +70,7 @@ enum EnumRd {
APL1_ETSIC = 0x55,
APL2_ETSIC = 0x56,
APL5_WORLD = 0x58,
APL13_WORLD = 0x5A,
APL6_WORLD = 0x5B,
APL7_FCCA = 0x5C,
APL8_WORLD = 0x5D,
@ -168,6 +172,7 @@ static struct reg_dmn_pair_mapping regDomainPairs[] = {
{FCC2_ETSIC, CTL_FCC, CTL_ETSI},
{FCC3_FCCA, CTL_FCC, CTL_FCC},
{FCC3_WORLD, CTL_FCC, CTL_ETSI},
{FCC3_ETSIC, CTL_FCC, CTL_ETSI},
{FCC4_FCCA, CTL_FCC, CTL_FCC},
{FCC5_FCCA, CTL_FCC, CTL_FCC},
{FCC6_FCCA, CTL_FCC, CTL_FCC},
@ -179,6 +184,7 @@ static struct reg_dmn_pair_mapping regDomainPairs[] = {
{ETSI4_WORLD, CTL_ETSI, CTL_ETSI},
{ETSI5_WORLD, CTL_ETSI, CTL_ETSI},
{ETSI6_WORLD, CTL_ETSI, CTL_ETSI},
{ETSI8_WORLD, CTL_ETSI, CTL_ETSI},
/* XXX: For ETSI3_ETSIA, Was NO_CTL meant for the 2 GHz band ? */
{ETSI3_ETSIA, CTL_ETSI, CTL_ETSI},
@ -188,9 +194,11 @@ static struct reg_dmn_pair_mapping regDomainPairs[] = {
{FCC1_FCCA, CTL_FCC, CTL_FCC},
{APL1_WORLD, CTL_FCC, CTL_ETSI},
{APL2_WORLD, CTL_FCC, CTL_ETSI},
{APL2_FCCA, CTL_FCC, CTL_FCC},
{APL3_WORLD, CTL_FCC, CTL_ETSI},
{APL4_WORLD, CTL_FCC, CTL_ETSI},
{APL5_WORLD, CTL_FCC, CTL_ETSI},
{APL13_WORLD, CTL_ETSI, CTL_ETSI},
{APL6_WORLD, CTL_ETSI, CTL_ETSI},
{APL8_WORLD, CTL_ETSI, CTL_ETSI},
{APL9_WORLD, CTL_ETSI, CTL_ETSI},
@ -298,6 +306,7 @@ static struct country_code_to_enum_rd allCountries[] = {
{CTRY_AUSTRALIA2, FCC6_WORLD, "AU"},
{CTRY_AUSTRIA, ETSI1_WORLD, "AT"},
{CTRY_AZERBAIJAN, ETSI4_WORLD, "AZ"},
{CTRY_BAHAMAS, FCC3_WORLD, "BS"},
{CTRY_BAHRAIN, APL6_WORLD, "BH"},
{CTRY_BANGLADESH, NULL1_WORLD, "BD"},
{CTRY_BARBADOS, FCC2_WORLD, "BB"},
@ -305,6 +314,7 @@ static struct country_code_to_enum_rd allCountries[] = {
{CTRY_BELGIUM, ETSI1_WORLD, "BE"},
{CTRY_BELGIUM2, ETSI4_WORLD, "BL"},
{CTRY_BELIZE, APL1_ETSIC, "BZ"},
{CTRY_BERMUDA, FCC3_FCCA, "BM"},
{CTRY_BOLIVIA, APL1_ETSIC, "BO"},
{CTRY_BOSNIA_HERZ, ETSI1_WORLD, "BA"},
{CTRY_BRAZIL, FCC3_WORLD, "BR"},
@ -444,6 +454,7 @@ static struct country_code_to_enum_rd allCountries[] = {
{CTRY_ROMANIA, NULL1_WORLD, "RO"},
{CTRY_RUSSIA, NULL1_WORLD, "RU"},
{CTRY_SAUDI_ARABIA, NULL1_WORLD, "SA"},
{CTRY_SERBIA, ETSI1_WORLD, "RS"},
{CTRY_SERBIA_MONTENEGRO, ETSI1_WORLD, "CS"},
{CTRY_SINGAPORE, APL6_WORLD, "SG"},
{CTRY_SLOVAKIA, ETSI1_WORLD, "SK"},
@ -455,10 +466,12 @@ static struct country_code_to_enum_rd allCountries[] = {
{CTRY_SWITZERLAND, ETSI1_WORLD, "CH"},
{CTRY_SYRIA, NULL1_WORLD, "SY"},
{CTRY_TAIWAN, APL3_FCCA, "TW"},
{CTRY_TANZANIA, APL1_WORLD, "TZ"},
{CTRY_THAILAND, FCC3_WORLD, "TH"},
{CTRY_TRINIDAD_Y_TOBAGO, FCC3_WORLD, "TT"},
{CTRY_TUNISIA, ETSI3_WORLD, "TN"},
{CTRY_TURKEY, ETSI3_WORLD, "TR"},
{CTRY_UGANDA, FCC3_WORLD, "UG"},
{CTRY_UKRAINE, NULL1_WORLD, "UA"},
{CTRY_UAE, NULL1_WORLD, "AE"},
{CTRY_UNITED_KINGDOM, ETSI1_WORLD, "GB"},

1
drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
View file

@ -1109,6 +1109,7 @@ static const struct sdio_device_id brcmf_sdmmc_ids[] = {
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43340),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43341),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43362),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43364),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4335_4339),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43430),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4345),

2
drivers/net/wireless/iwlwifi/pcie/rx.c
View file

@ -713,6 +713,8 @@ int iwl_pcie_rx_init(struct iwl_trans *trans)
WQ_HIGHPRI | WQ_UNBOUND, 1);
INIT_WORK(&rba->rx_alloc, iwl_pcie_rx_allocator_work);
cancel_work_sync(&rba->rx_alloc);
spin_lock(&rba->lock);
atomic_set(&rba->req_pending, 0);
atomic_set(&rba->req_ready, 0);

3
drivers/net/wireless/mwifiex/usb.c
View file

@ -624,6 +624,9 @@ static void mwifiex_usb_disconnect(struct usb_interface *intf)
MWIFIEX_FUNC_SHUTDOWN);
}
if (adapter->workqueue)
flush_workqueue(adapter->workqueue);
mwifiex_usb_free(card);
mwifiex_dbg(adapter, FATAL,

8
drivers/net/wireless/mwifiex/util.c
View file

@ -702,12 +702,14 @@ void mwifiex_hist_data_set(struct mwifiex_private *priv, u8 rx_rate, s8 snr,
s8 nflr)
{
struct mwifiex_histogram_data *phist_data = priv->hist_data;
s8 nf = -nflr;
s8 rssi = snr - nflr;
atomic_inc(&phist_data->num_samples);
atomic_inc(&phist_data->rx_rate[rx_rate]);
atomic_inc(&phist_data->snr[snr]);
atomic_inc(&phist_data->noise_flr[128 + nflr]);
atomic_inc(&phist_data->sig_str[nflr - snr]);
atomic_inc(&phist_data->snr[snr + 128]);
atomic_inc(&phist_data->noise_flr[nf + 128]);
atomic_inc(&phist_data->sig_str[rssi + 128]);
}
/* function to reset histogram data during init/reset */

2
drivers/net/wireless/rsi/rsi_91x_sdio.c
View file

@ -155,7 +155,6 @@ static void rsi_reset_card(struct sdio_func *pfunction)
int err;
struct mmc_card *card = pfunction->card;
struct mmc_host *host = card->host;
s32 bit = (fls(host->ocr_avail) - 1);
u8 cmd52_resp;
u32 clock, resp, i;
u16 rca;
@ -175,7 +174,6 @@ static void rsi_reset_card(struct sdio_func *pfunction)
msleep(20);
/* Initialize the SDIO card */
host->ios.vdd = bit;
host->ios.chip_select = MMC_CS_DONTCARE;
host->ios.bus_mode = MMC_BUSMODE_OPENDRAIN;
host->ios.power_mode = MMC_POWER_UP;

5
drivers/net/wireless/ti/wlcore/sdio.c
View file

@ -388,6 +388,11 @@ static int wl1271_suspend(struct device *dev)
mmc_pm_flag_t sdio_flags;
int ret = 0;
if (!wl) {
dev_err(dev, "no wilink module was probed\n");
goto out;
}
dev_dbg(dev, "wl1271 suspend. wow_enabled: %d\n",
wl->wow_enabled);

10
drivers/net/xen-netfront.c
View file

@ -86,6 +86,7 @@ struct netfront_cb {
/* IRQ name is queue name with "-tx" or "-rx" appended */
#define IRQ_NAME_SIZE (QUEUE_NAME_SIZE + 3)
static DECLARE_WAIT_QUEUE_HEAD(module_load_q);
static DECLARE_WAIT_QUEUE_HEAD(module_unload_q);
struct netfront_stats {
@ -238,7 +239,7 @@ static void rx_refill_timeout(unsigned long data)
static int netfront_tx_slot_available(struct netfront_queue *queue)
{
return (queue->tx.req_prod_pvt - queue->tx.rsp_cons) <
(NET_TX_RING_SIZE - MAX_SKB_FRAGS - 2);
(NET_TX_RING_SIZE - XEN_NETIF_NR_SLOTS_MIN - 1);
}
static void xennet_maybe_wake_tx(struct netfront_queue *queue)
@ -775,7 +776,7 @@ static int xennet_get_responses(struct netfront_queue *queue,
RING_IDX cons = queue->rx.rsp_cons;
struct sk_buff *skb = xennet_get_rx_skb(queue, cons);
grant_ref_t ref = xennet_get_rx_ref(queue, cons);
int max = MAX_SKB_FRAGS + (rx->status <= RX_COPY_THRESHOLD);
int max = XEN_NETIF_NR_SLOTS_MIN + (rx->status <= RX_COPY_THRESHOLD);
int slots = 1;
int err = 0;
unsigned long ret;
@ -1335,6 +1336,11 @@ static struct net_device *xennet_create_dev(struct xenbus_device *dev)
netif_carrier_off(netdev);
xenbus_switch_state(dev, XenbusStateInitialising);
wait_event(module_load_q,
xenbus_read_driver_state(dev->otherend) !=
XenbusStateClosed &&
xenbus_read_driver_state(dev->otherend) !=
XenbusStateUnknown);
return netdev;
exit:

15
drivers/pci/pci-sysfs.c
View file

@ -180,13 +180,16 @@ static ssize_t enable_store(struct device *dev, struct device_attribute *attr,
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
if (!val) {
if (pci_is_enabled(pdev))
pci_disable_device(pdev);
else
result = -EIO;
} else
device_lock(dev);
if (dev->driver)
result = -EBUSY;
else if (val)
result = pci_enable_device(pdev);
else if (pci_is_enabled(pdev))
pci_disable_device(pdev);
else
result = -EIO;
device_unlock(dev);
return result < 0 ? result : count;
}

4
drivers/pinctrl/pinctrl-at91-pio4.c
View file

@ -568,8 +568,10 @@ static int atmel_pctl_dt_node_to_map(struct pinctrl_dev *pctldev,
for_each_child_of_node(np_config, np) {
ret = atmel_pctl_dt_subnode_to_map(pctldev, np, map,
&reserved_maps, num_maps);
if (ret < 0)
if (ret < 0) {
of_node_put(np);
break;
}
}
}

1
drivers/regulator/pfuze100-regulator.c
View file

@ -152,6 +152,7 @@ static struct regulator_ops pfuze100_sw_regulator_ops = {
static struct regulator_ops pfuze100_swb_regulator_ops = {
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
.list_voltage = regulator_list_voltage_table,
.map_voltage = regulator_map_voltage_ascend,
.set_voltage_sel = regulator_set_voltage_sel_regmap,

5
drivers/rtc/interface.c
View file

@ -349,6 +349,11 @@ int rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
{
int err;
if (!rtc->ops)
return -ENODEV;
else if (!rtc->ops->set_alarm)
return -EINVAL;
err = rtc_valid_tm(&alarm->time);
if (err != 0)
return err;

5
drivers/scsi/3w-9xxx.c
View file

@ -889,6 +889,11 @@ static int twa_chrdev_open(struct inode *inode, struct file *file)
unsigned int minor_number;
int retval = TW_IOCTL_ERROR_OS_ENODEV;
if (!capable(CAP_SYS_ADMIN)) {
retval = -EACCES;
goto out;
}
minor_number = iminor(inode);
if (minor_number >= twa_device_extension_count)
goto out;

3
drivers/scsi/3w-xxxx.c
View file

@ -1034,6 +1034,9 @@ static int tw_chrdev_open(struct inode *inode, struct file *file)
dprintk(KERN_WARNING "3w-xxxx: tw_ioctl_open()\n");
if (!capable(CAP_SYS_ADMIN))
return -EACCES;
minor_number = iminor(inode);
if (minor_number >= tw_device_extension_count)
return -ENODEV;

3
drivers/scsi/megaraid.c
View file

@ -4197,6 +4197,9 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
int irq, i, j;
int error = -ENODEV;
if (hba_count >= MAX_CONTROLLERS)
goto out;
if (pci_enable_device(pdev))
goto out;
pci_set_master(pdev);

3
drivers/scsi/megaraid/megaraid_sas_fusion.c
View file

@ -1886,6 +1886,9 @@ megasas_build_syspd_fusion(struct megasas_instance *instance,
pRAID_Context->timeoutValue = cpu_to_le16(os_timeout_value);
pRAID_Context->VirtualDiskTgtId = cpu_to_le16(device_id);
} else {
if (os_timeout_value)
os_timeout_value++;
/* system pd Fast Path */
io_request->Function = MPI2_FUNCTION_SCSI_IO_REQUEST;
timeout_limit = (scmd->device->type == TYPE_DISK) ?

5
drivers/scsi/scsi_dh.c
View file

@ -58,7 +58,10 @@ static const struct scsi_dh_blist scsi_dh_blist[] = {
{"IBM", "3526", "rdac", },
{"IBM", "3542", "rdac", },
{"IBM", "3552", "rdac", },
{"SGI", "TP9", "rdac", },
{"SGI", "TP9300", "rdac", },
{"SGI", "TP9400", "rdac", },
{"SGI", "TP9500", "rdac", },
{"SGI", "TP9700", "rdac", },
{"SGI", "IS", "rdac", },
{"STK", "OPENstorage", "rdac", },
{"STK", "FLEXLINE 380", "rdac", },

1
drivers/scsi/sg.c
View file

@ -2195,6 +2195,7 @@ sg_add_sfp(Sg_device * sdp)
write_lock_irqsave(&sdp->sfd_lock, iflags);
if (atomic_read(&sdp->detaching)) {
write_unlock_irqrestore(&sdp->sfd_lock, iflags);
kfree(sfp);
return ERR_PTR(-ENODEV);
}
list_add_tail(&sfp->sfd_siblings, &sdp->sfds);

2
drivers/scsi/ufs/ufshcd.c
View file

@ -3476,6 +3476,7 @@ static void ufshcd_exception_event_handler(struct work_struct *work)
hba = container_of(work, struct ufs_hba, eeh_work);
pm_runtime_get_sync(hba->dev);
scsi_block_requests(hba->host);
err = ufshcd_get_ee_status(hba, &status);
if (err) {
dev_err(hba->dev, "%s: failed to get exception status %d\n",
@ -3491,6 +3492,7 @@ static void ufshcd_exception_event_handler(struct work_struct *work)
__func__, err);
}
out:
scsi_unblock_requests(hba->host);
pm_runtime_put_sync(hba->dev);
return;
}

1
drivers/thermal/samsung/exynos_tmu.c
View file

@ -585,6 +585,7 @@ static int exynos5433_tmu_initialize(struct platform_device *pdev)
threshold_code = temp_to_code(data, temp);
rising_threshold = readl(data->base + rising_reg_offset);
rising_threshold &= ~(0xff << j * 8);
rising_threshold |= (threshold_code << j * 8);
writel(rising_threshold, data->base + rising_reg_offset);

1
drivers/tty/hvc/hvc_opal.c
View file

@ -323,7 +323,6 @@ static void udbg_init_opal_common(void)
udbg_putc = udbg_opal_putc;
udbg_getc = udbg_opal_getc;
udbg_getc_poll = udbg_opal_getc_poll;
tb_ticks_per_usec = 0x200; /* Make udelay not suck */
}
void __init hvc_opal_init_early(void)

3
drivers/tty/pty.c
View file

@ -106,16 +106,19 @@ static void pty_unthrottle(struct tty_struct *tty)
static int pty_write(struct tty_struct *tty, const unsigned char *buf, int c)
{
struct tty_struct *to = tty->link;
unsigned long flags;
if (tty->stopped)
return 0;
if (c > 0) {
spin_lock_irqsave(&to->port->lock, flags);
/* Stuff the data into the input queue of the other end */
c = tty_insert_flip_string(to->port, buf, c);
/* And shovel */
if (c)
tty_flip_buffer_push(to->port);
spin_unlock_irqrestore(&to->port->lock, flags);
}
return c;
}

4
drivers/usb/core/hub.c
View file

@ -3308,6 +3308,10 @@ static int wait_for_ss_port_enable(struct usb_device *udev,
while (delay_ms < 2000) {
if (status || *portstatus & USB_PORT_STAT_CONNECTION)
break;
if (!port_is_power_on(hub, *portstatus)) {
status = -ENODEV;
break;
}
msleep(20);
delay_ms += 20;
status = hub_port_status(hub, *port1, portstatus, portchange);

2
drivers/virtio/virtio_balloon.c
View file

@ -479,7 +479,9 @@ static int virtballoon_migratepage(struct balloon_dev_info *vb_dev_info,
tell_host(vb, vb->inflate_vq);
/* balloon's page migration 2nd step -- deflate "page" */
spin_lock_irqsave(&vb_dev_info->pages_lock, flags);
balloon_page_delete(page);
spin_unlock_irqrestore(&vb_dev_info->pages_lock, flags);
vb->num_pfns = VIRTIO_BALLOON_PAGES_PER_PAGE;
set_page_pfns(vb, vb->pfns, page);
tell_host(vb, vb->deflate_vq);

19
fs/btrfs/qgroup.c
View file

@ -2185,6 +2185,21 @@ void assert_qgroups_uptodate(struct btrfs_trans_handle *trans)
BUG();
}
/*
* Check if the leaf is the last leaf. Which means all node pointers
* are at their last position.
*/
static bool is_last_leaf(struct btrfs_path *path)
{
int i;
for (i = 1; i < BTRFS_MAX_LEVEL && path->nodes[i]; i++) {
if (path->slots[i] != btrfs_header_nritems(path->nodes[i]) - 1)
return false;
}
return true;
}
/*
* returns < 0 on error, 0 when more leafs are to be scanned.
* returns 1 when done.
@ -2198,6 +2213,7 @@ qgroup_rescan_leaf(struct btrfs_fs_info *fs_info, struct btrfs_path *path,
struct ulist *roots = NULL;
struct seq_list tree_mod_seq_elem = SEQ_LIST_INIT(tree_mod_seq_elem);
u64 num_bytes;
bool done;
int slot;
int ret;
@ -2225,6 +2241,7 @@ qgroup_rescan_leaf(struct btrfs_fs_info *fs_info, struct btrfs_path *path,
mutex_unlock(&fs_info->qgroup_rescan_lock);
return ret;
}
done = is_last_leaf(path);
btrfs_item_key_to_cpu(path->nodes[0], &found,
btrfs_header_nritems(path->nodes[0]) - 1);
@ -2271,6 +2288,8 @@ out:
}
btrfs_put_tree_mod_seq(fs_info, &tree_mod_seq_elem);
if (done && !ret)
ret = 1;
return ret;
}

10
fs/btrfs/tree-log.c
View file

@ -2961,8 +2961,11 @@ out_wake_log_root:
mutex_unlock(&log_root_tree->log_mutex);
/*
* The barrier before waitqueue_active is implied by mutex_unlock
* The barrier before waitqueue_active is needed so all the updates
* above are seen by the woken threads. It might not be necessary, but
* proving that seems to be hard.
*/
smp_mb();
if (waitqueue_active(&log_root_tree->log_commit_wait[index2]))
wake_up(&log_root_tree->log_commit_wait[index2]);
out:
@ -2973,8 +2976,11 @@ out:
mutex_unlock(&root->log_mutex);
/*
* The barrier before waitqueue_active is implied by mutex_unlock
* The barrier before waitqueue_active is needed so all the updates
* above are seen by the woken threads. It might not be necessary, but
* proving that seems to be hard.
*/
smp_mb();
if (waitqueue_active(&root->log_commit_wait[index1]))
wake_up(&root->log_commit_wait[index1]);
return ret;

3
fs/ext4/balloc.c
View file

@ -378,6 +378,8 @@ static int ext4_validate_block_bitmap(struct super_block *sb,
return -EFSCORRUPTED;
ext4_lock_group(sb, block_group);
if (buffer_verified(bh))
goto verified;
if (unlikely(!ext4_block_bitmap_csum_verify(sb, block_group,
desc, bh))) {
ext4_unlock_group(sb, block_group);
@ -400,6 +402,7 @@ static int ext4_validate_block_bitmap(struct super_block *sb,
return -EFSCORRUPTED;
}
set_buffer_verified(bh);
verified:
ext4_unlock_group(sb, block_group);
return 0;
}

3
fs/ext4/ialloc.c
View file

@ -88,6 +88,8 @@ static int ext4_validate_inode_bitmap(struct super_block *sb,
return -EFSCORRUPTED;
ext4_lock_group(sb, block_group);
if (buffer_verified(bh))
goto verified;
blk = ext4_inode_bitmap(sb, desc);
if (!ext4_inode_bitmap_csum_verify(sb, block_group, desc, bh,
EXT4_INODES_PER_GROUP(sb) / 8)) {
@ -105,6 +107,7 @@ static int ext4_validate_inode_bitmap(struct super_block *sb,
return -EFSBADCRC;
}
set_buffer_verified(bh);
verified:
ext4_unlock_group(sb, block_group);
return 0;
}

19
fs/ext4/inline.c
View file

@ -692,6 +692,10 @@ int ext4_try_to_write_inline_data(struct address_space *mapping,
goto convert;
}
ret = ext4_journal_get_write_access(handle, iloc.bh);
if (ret)
goto out;
flags |= AOP_FLAG_NOFS;
page = grab_cache_page_write_begin(mapping, 0, flags);
@ -720,7 +724,7 @@ int ext4_try_to_write_inline_data(struct address_space *mapping,
out_up_read:
up_read(&EXT4_I(inode)->xattr_sem);
out:
if (handle)
if (handle && (ret != 1))
ext4_journal_stop(handle);
brelse(iloc.bh);
return ret;
@ -762,6 +766,7 @@ int ext4_write_inline_data_end(struct inode *inode, loff_t pos, unsigned len,
ext4_write_unlock_xattr(inode, &no_expand);
brelse(iloc.bh);
mark_inode_dirty(inode);
out:
return copied;
}
@ -908,7 +913,6 @@ retry_journal:
goto out;
}
page = grab_cache_page_write_begin(mapping, 0, flags);
if (!page) {
ret = -ENOMEM;
@ -926,6 +930,9 @@ retry_journal:
if (ret < 0)
goto out_release_page;
}
ret = ext4_journal_get_write_access(handle, iloc.bh);
if (ret)
goto out_release_page;
up_read(&EXT4_I(inode)->xattr_sem);
*pagep = page;
@ -946,7 +953,6 @@ int ext4_da_write_inline_data_end(struct inode *inode, loff_t pos,
unsigned len, unsigned copied,
struct page *page)
{
int i_size_changed = 0;
int ret;
ret = ext4_write_inline_data_end(inode, pos, len, copied, page);
@ -964,10 +970,8 @@ int ext4_da_write_inline_data_end(struct inode *inode, loff_t pos,
* But it's important to update i_size while still holding page lock:
* page writeout could otherwise come in and zero beyond i_size.
*/
if (pos+copied > inode->i_size) {
if (pos+copied > inode->i_size)
i_size_write(inode, pos+copied);
i_size_changed = 1;
}
unlock_page(page);
page_cache_release(page);
@ -977,8 +981,7 @@ int ext4_da_write_inline_data_end(struct inode *inode, loff_t pos,
* ordering of page lock and transaction start for journaling
* filesystems.
*/
if (i_size_changed)
mark_inode_dirty(inode);
mark_inode_dirty(inode);
return copied;
}

16
fs/ext4/inode.c
View file

@ -1175,10 +1175,11 @@ static int ext4_write_end(struct file *file,
loff_t old_size = inode->i_size;
int ret = 0, ret2;
int i_size_changed = 0;
int inline_data = ext4_has_inline_data(inode);
trace_android_fs_datawrite_end(inode, pos, len);
trace_ext4_write_end(inode, pos, len, copied);
if (ext4_has_inline_data(inode)) {
if (inline_data) {
ret = ext4_write_inline_data_end(inode, pos, len,
copied, page);
if (ret < 0) {
@ -1206,7 +1207,7 @@ static int ext4_write_end(struct file *file,
* ordering of page lock and transaction start for journaling
* filesystems.
*/
if (i_size_changed)
if (i_size_changed || inline_data)
ext4_mark_inode_dirty(handle, inode);
if (pos + len > inode->i_size && ext4_can_truncate(inode))
@ -1280,6 +1281,7 @@ static int ext4_journalled_write_end(struct file *file,
int partial = 0;
unsigned from, to;
int size_changed = 0;
int inline_data = ext4_has_inline_data(inode);
trace_android_fs_datawrite_end(inode, pos, len);
trace_ext4_journalled_write_end(inode, pos, len, copied);
@ -1288,7 +1290,7 @@ static int ext4_journalled_write_end(struct file *file,
BUG_ON(!ext4_handle_valid(handle));
if (ext4_has_inline_data(inode)) {
if (inline_data) {
ret = ext4_write_inline_data_end(inode, pos, len,
copied, page);
if (ret < 0) {
@ -1319,7 +1321,7 @@ static int ext4_journalled_write_end(struct file *file,
if (old_size < pos)
pagecache_isize_extended(inode, old_size, pos);
if (size_changed) {
if (size_changed || inline_data) {
ret2 = ext4_mark_inode_dirty(handle, inode);
if (!ret)
ret = ret2;
@ -1817,11 +1819,7 @@ static int __ext4_journalled_writepage(struct page *page,
}
if (inline_data) {
BUFFER_TRACE(inode_bh, "get write access");
ret = ext4_journal_get_write_access(handle, inode_bh);
err = ext4_handle_dirty_metadata(handle, inode, inode_bh);
ret = ext4_mark_inode_dirty(handle, inode);
} else {
ret = ext4_walk_page_buffers(handle, page_bufs, 0, len, NULL,
do_journal_get_write_access);

2
fs/nfsd/nfs4xdr.c
View file

@ -1538,6 +1538,8 @@ nfsd4_decode_getdeviceinfo(struct nfsd4_compoundargs *argp,
gdev->gd_maxcount = be32_to_cpup(p++);
num = be32_to_cpup(p++);
if (num) {
if (num > 1000)
goto xdr_error;
READ_BUF(4 * num);
gdev->gd_notify_types = be32_to_cpup(p++);
for (i = 1; i < num; i++) {

3
fs/squashfs/cache.c
View file

@ -340,6 +340,9 @@ int squashfs_read_metadata(struct super_block *sb, void *buffer,
TRACE("Entered squashfs_read_metadata [%llx:%x]\n", *block, *offset);
if (unlikely(length < 0))
return -EIO;
while (length) {
entry = squashfs_cache_get(sb, msblk->block_cache, *block, 0);
if (entry->error) {

8
fs/squashfs/file.c
View file

@ -198,7 +198,11 @@ static long long read_indexes(struct super_block *sb, int n,
}
for (i = 0; i < blocks; i++) {
int size = le32_to_cpu(blist[i]);
int size = squashfs_block_size(blist[i]);
if (size < 0) {
err = size;
goto failure;
}
block += SQUASHFS_COMPRESSED_SIZE_BLOCK(size);
}
n -= blocks;
@ -371,7 +375,7 @@ static int read_blocklist(struct inode *inode, int index, u64 *block)
sizeof(size));
if (res < 0)
return res;
return le32_to_cpu(size);
return squashfs_block_size(size);
}
/* Copy data into page cache */

17
fs/squashfs/fragment.c
View file

@ -49,11 +49,16 @@ int squashfs_frag_lookup(struct super_block *sb, unsigned int fragment,
u64 *fragment_block)
{
struct squashfs_sb_info *msblk = sb->s_fs_info;
int block = SQUASHFS_FRAGMENT_INDEX(fragment);
int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET(fragment);
u64 start_block = le64_to_cpu(msblk->fragment_index[block]);
int block, offset, size;
struct squashfs_fragment_entry fragment_entry;
int size;
u64 start_block;
if (fragment >= msblk->fragments)
return -EIO;
block = SQUASHFS_FRAGMENT_INDEX(fragment);
offset = SQUASHFS_FRAGMENT_INDEX_OFFSET(fragment);
start_block = le64_to_cpu(msblk->fragment_index[block]);
size = squashfs_read_metadata(sb, &fragment_entry, &start_block,
&offset, sizeof(fragment_entry));
@ -61,9 +66,7 @@ int squashfs_frag_lookup(struct super_block *sb, unsigned int fragment,
return size;
*fragment_block = le64_to_cpu(fragment_entry.start_block);
size = le32_to_cpu(fragment_entry.size);
return size;
return squashfs_block_size(fragment_entry.size);
}

6
fs/squashfs/squashfs_fs.h
View file

@ -129,6 +129,12 @@
#define SQUASHFS_COMPRESSED_BLOCK(B) (!((B) & SQUASHFS_COMPRESSED_BIT_BLOCK))
static inline int squashfs_block_size(__le32 raw)
{
u32 size = le32_to_cpu(raw);
return (size >> 25) ? -EIO : size;
}
/*
* Inode number ops. Inodes consist of a compressed block number, and an
* uncompressed offset within that block

1
fs/squashfs/squashfs_fs_sb.h
View file

@ -75,6 +75,7 @@ struct squashfs_sb_info {
unsigned short block_log;
long long bytes_used;
unsigned int inodes;
unsigned int fragments;
int xattr_ids;
};
#endif

5
fs/squashfs/super.c
View file

@ -176,6 +176,7 @@ static int squashfs_fill_super(struct super_block *sb, void *data, int silent)
msblk->inode_table = le64_to_cpu(sblk->inode_table_start);
msblk->directory_table = le64_to_cpu(sblk->directory_table_start);
msblk->inodes = le32_to_cpu(sblk->inodes);
msblk->fragments = le32_to_cpu(sblk->fragments);
flags = le16_to_cpu(sblk->flags);
TRACE("Found valid superblock on %s\n", bdevname(sb->s_bdev, b));
@ -186,7 +187,7 @@ static int squashfs_fill_super(struct super_block *sb, void *data, int silent)
TRACE("Filesystem size %lld bytes\n", msblk->bytes_used);
TRACE("Block size %d\n", msblk->block_size);
TRACE("Number of inodes %d\n", msblk->inodes);
TRACE("Number of fragments %d\n", le32_to_cpu(sblk->fragments));
TRACE("Number of fragments %d\n", msblk->fragments);
TRACE("Number of ids %d\n", le16_to_cpu(sblk->no_ids));
TRACE("sblk->inode_table_start %llx\n", msblk->inode_table);
TRACE("sblk->directory_table_start %llx\n", msblk->directory_table);
@ -273,7 +274,7 @@ allocate_id_index_table:
sb->s_export_op = &squashfs_export_ops;
handle_fragments:
fragments = le32_to_cpu(sblk->fragments);
fragments = msblk->fragments;
if (fragments == 0)
goto check_directory_table;

1
include/drm/drm_dp_helper.h
View file

@ -342,6 +342,7 @@
# define DP_PSR_FRAME_CAPTURE (1 << 3)
# define DP_PSR_SELECTIVE_UPDATE (1 << 4)
# define DP_PSR_IRQ_HPD_WITH_CRC_ERRORS (1 << 5)
# define DP_PSR_ENABLE_PSR2 (1 << 6) /* eDP 1.4a */
#define DP_ADAPTER_CTRL 0x1a0
# define DP_ADAPTER_CTRL_FORCE_LOAD_SENSE (1 << 0)

1
include/linux/dma-iommu.h
View file

@ -17,6 +17,7 @@
#define __DMA_IOMMU_H
#ifdef __KERNEL__
#include <linux/types.h>
#include <asm/errno.h>
#ifdef CONFIG_IOMMU_DMA

1
include/linux/mmc/sdio_ids.h
View file

@ -33,6 +33,7 @@
#define SDIO_DEVICE_ID_BROADCOM_43341 0xa94d
#define SDIO_DEVICE_ID_BROADCOM_4335_4339 0x4335
#define SDIO_DEVICE_ID_BROADCOM_43362 0xa962
#define SDIO_DEVICE_ID_BROADCOM_43364 0xa9a4
#define SDIO_DEVICE_ID_BROADCOM_43430 0xa9a6
#define SDIO_DEVICE_ID_BROADCOM_4345 0x4345
#define SDIO_DEVICE_ID_BROADCOM_4354 0x4354

10
include/linux/netfilter/ipset/ip_set_timeout.h
View file

@ -65,8 +65,14 @@ ip_set_timeout_set(unsigned long *timeout, u32 value)
static inline u32
ip_set_timeout_get(unsigned long *timeout)
{
return *timeout == IPSET_ELEM_PERMANENT ? 0 :
jiffies_to_msecs(*timeout - jiffies)/MSEC_PER_SEC;
u32 t;
if (*timeout == IPSET_ELEM_PERMANENT)
return 0;
t = jiffies_to_msecs(*timeout - jiffies)/MSEC_PER_SEC;
/* Zero value in userspace means no timeout */
return t == 0 ? 1 : t;
}
#endif /* __KERNEL__ */

2
include/net/tcp.h
View file

@ -377,7 +377,7 @@ ssize_t tcp_splice_read(struct socket *sk, loff_t *ppos,
struct pipe_inode_info *pipe, size_t len,
unsigned int flags);
void tcp_enter_quickack_mode(struct sock *sk);
void tcp_enter_quickack_mode(struct sock *sk, unsigned int max_quickacks);
static inline void tcp_dec_quickack_mode(struct sock *sk,
const unsigned int pkts)
{

2
include/soc/tegra/mc.h
View file

@ -99,6 +99,8 @@ struct tegra_mc_soc {
u8 client_id_mask;
const struct tegra_smmu_soc *smmu;
u32 intmask;
};
struct tegra_mc {

2
kernel/auditfilter.c
View file

@ -406,7 +406,7 @@ static int audit_field_valid(struct audit_entry *entry, struct audit_field *f)
return -EINVAL;
break;
case AUDIT_EXE:
if (f->op != Audit_equal)
if (f->op != Audit_not_equal && f->op != Audit_equal)
return -EINVAL;
if (entry->rule.listnr != AUDIT_FILTER_EXIT)
return -EINVAL;

2
kernel/auditsc.c
View file

@ -470,6 +470,8 @@ static int audit_filter_rules(struct task_struct *tsk,
break;
case AUDIT_EXE:
result = audit_exe_compare(tsk, rule->exe);
if (f->op == Audit_not_equal)
result = !result;
break;
case AUDIT_UID:
result = audit_uid_comparator(cred->uid, f->op, f->uid);

4
kernel/bpf/verifier.c
View file

@ -2101,7 +2101,7 @@ static int replace_map_fd_with_map_ptr(struct verifier_env *env)
/* hold the map. If the program is rejected by verifier,
* the map will be released by release_maps() or it
* will be used by the valid program until it's unloaded
* and all maps are released in free_bpf_prog_info()
* and all maps are released in free_used_maps()
*/
map = bpf_map_inc(map, false);
if (IS_ERR(map)) {
@ -2487,7 +2487,7 @@ free_log_buf:
vfree(log_buf);
if (!env->prog->aux->used_maps)
/* if we didn't copy map pointers into bpf_prog_info, release
* them now. Otherwise free_bpf_prog_info() will release them.
* them now. Otherwise free_used_maps() will release them.
*/
release_maps(env);
*prog = env->prog;

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