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Merge tag 'v4.9.162' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into odroidg12-4.9.y

Browse Source 
This is the 4.9.162 stable release
This commit is contained in:
Mauro (mdrjr) Ribeiro
2020-04-07 14:56:11 -03:00
parent a210829d46 f422a02f86
commit 5be05e092c
28 changed files with 138 additions and 105 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Makefile
View File

@@ -1,6 +1,6 @@
VERSION = 4
PATCHLEVEL = 9
SUBLEVEL = 161
SUBLEVEL = 162
EXTRAVERSION =
NAME = Roaring Lionus

6
arch/arc/include/asm/bitops.h
View File

@@ -340,7 +340,7 @@ static inline __attribute__ ((const)) int __fls(unsigned long x)
/*
* __ffs: Similar to ffs, but zero based (0-31)
*/
static inline __attribute__ ((const)) int __ffs(unsigned long word)
static inline __attribute__ ((const)) unsigned long __ffs(unsigned long word)
{
if (!word)
return word;
@@ -400,9 +400,9 @@ static inline __attribute__ ((const)) int ffs(unsigned long x)
/*
* __ffs: Similar to ffs, but zero based (0-31)
*/
static inline __attribute__ ((const)) int __ffs(unsigned long x)
static inline __attribute__ ((const)) unsigned long __ffs(unsigned long x)
{
int n;
unsigned long n;
asm volatile(
" ffs.f %0, %1 \n" /* 0:31; 31(Z) if src 0 */

12
arch/powerpc/include/asm/epapr_hcalls.h
View File

@@ -508,7 +508,7 @@ static unsigned long epapr_hypercall(unsigned long *in,
static inline long epapr_hypercall0_1(unsigned int nr, unsigned long *r2)
{
unsigned long in[8];
unsigned long in[8] = {0};
unsigned long out[8];
unsigned long r;
@@ -520,7 +520,7 @@ static inline long epapr_hypercall0_1(unsigned int nr, unsigned long *r2)
static inline long epapr_hypercall0(unsigned int nr)
{
unsigned long in[8];
unsigned long in[8] = {0};
unsigned long out[8];
return epapr_hypercall(in, out, nr);
@@ -528,7 +528,7 @@ static inline long epapr_hypercall0(unsigned int nr)
static inline long epapr_hypercall1(unsigned int nr, unsigned long p1)
{
unsigned long in[8];
unsigned long in[8] = {0};
unsigned long out[8];
in[0] = p1;
@@ -538,7 +538,7 @@ static inline long epapr_hypercall1(unsigned int nr, unsigned long p1)
static inline long epapr_hypercall2(unsigned int nr, unsigned long p1,
unsigned long p2)
{
unsigned long in[8];
unsigned long in[8] = {0};
unsigned long out[8];
in[0] = p1;
@@ -549,7 +549,7 @@ static inline long epapr_hypercall2(unsigned int nr, unsigned long p1,
static inline long epapr_hypercall3(unsigned int nr, unsigned long p1,
unsigned long p2, unsigned long p3)
{
unsigned long in[8];
unsigned long in[8] = {0};
unsigned long out[8];
in[0] = p1;
@@ -562,7 +562,7 @@ static inline long epapr_hypercall4(unsigned int nr, unsigned long p1,
unsigned long p2, unsigned long p3,
unsigned long p4)
{
unsigned long in[8];
unsigned long in[8] = {0};
unsigned long out[8];
in[0] = p1;

7
arch/x86/include/asm/uaccess.h
View File

@@ -292,8 +292,7 @@ do { \
__put_user_asm(x, ptr, retval, "l", "k", "ir", errret); \
break; \
case 8: \
__put_user_asm_u64((__typeof__(*ptr))(x), ptr, retval, \
errret); \
__put_user_asm_u64(x, ptr, retval, errret); \
break; \
default: \
__put_user_bad(); \
@@ -427,8 +426,10 @@ do { \
#define __put_user_nocheck(x, ptr, size) \
({ \
int __pu_err; \
__typeof__(*(ptr)) __pu_val; \
__pu_val = x; \
__uaccess_begin(); \
__put_user_size((x), (ptr), (size), __pu_err, -EFAULT); \
__put_user_size(__pu_val, (ptr), (size), __pu_err, -EFAULT);\
__uaccess_end(); \
__builtin_expect(__pu_err, 0); \
})

27
arch/x86/kvm/svm.c
View File

@@ -2862,6 +2862,14 @@ static int nested_svm_vmexit(struct vcpu_svm *svm)
kvm_mmu_reset_context(&svm->vcpu);
kvm_mmu_load(&svm->vcpu);
/*
* Drop what we picked up for L2 via svm_complete_interrupts() so it
* doesn't end up in L1.
*/
svm->vcpu.arch.nmi_injected = false;
kvm_clear_exception_queue(&svm->vcpu);
kvm_clear_interrupt_queue(&svm->vcpu);
return 0;
}
@@ -3932,25 +3940,14 @@ static int avic_incomplete_ipi_interception(struct vcpu_svm *svm)
kvm_lapic_reg_write(apic, APIC_ICR, icrl);
break;
case AVIC_IPI_FAILURE_TARGET_NOT_RUNNING: {
int i;
struct kvm_vcpu *vcpu;
struct kvm *kvm = svm->vcpu.kvm;
struct kvm_lapic *apic = svm->vcpu.arch.apic;
/*
* At this point, we expect that the AVIC HW has already
* set the appropriate IRR bits on the valid target
* vcpus. So, we just need to kick the appropriate vcpu.
* Update ICR high and low, then emulate sending IPI,
* which is handled when writing APIC_ICR.
*/
kvm_for_each_vcpu(i, vcpu, kvm) {
bool m = kvm_apic_match_dest(vcpu, apic,
icrl & KVM_APIC_SHORT_MASK,
GET_APIC_DEST_FIELD(icrh),
icrl & KVM_APIC_DEST_MASK);
if (m && !avic_vcpu_is_running(vcpu))
kvm_vcpu_wake_up(vcpu);
}
kvm_lapic_reg_write(apic, APIC_ICR2, icrh);
kvm_lapic_reg_write(apic, APIC_ICR, icrl);
break;
}
case AVIC_IPI_FAILURE_INVALID_TARGET:

47
drivers/block/loop.c
View File

@@ -81,6 +81,7 @@
#include <asm/uaccess.h>
static DEFINE_IDR(loop_index_idr);
static DEFINE_MUTEX(loop_index_mutex);
static DEFINE_MUTEX(loop_ctl_mutex);
#ifdef CONFIG_AMLOGIC_MODIFY
@@ -1563,11 +1564,9 @@ static int lo_compat_ioctl(struct block_device *bdev, fmode_t mode,
static int lo_open(struct block_device *bdev, fmode_t mode)
{
struct loop_device *lo;
int err;
int err = 0;
err = mutex_lock_killable(&loop_ctl_mutex);
if (err)
return err;
mutex_lock(&loop_index_mutex);
lo = bdev->bd_disk->private_data;
if (!lo) {
err = -ENXIO;
@@ -1576,20 +1575,18 @@ static int lo_open(struct block_device *bdev, fmode_t mode)
atomic_inc(&lo->lo_refcnt);
out:
mutex_unlock(&loop_ctl_mutex);
mutex_unlock(&loop_index_mutex);
return err;
}
static void lo_release(struct gendisk *disk, fmode_t mode)
static void __lo_release(struct loop_device *lo)
{
struct loop_device *lo;
int err;
mutex_lock(&loop_ctl_mutex);
lo = disk->private_data;
if (atomic_dec_return(&lo->lo_refcnt))
goto out_unlock;
return;
mutex_lock(&loop_ctl_mutex);
if (lo->lo_flags & LO_FLAGS_AUTOCLEAR) {
/*
* In autoclear mode, stop the loop thread
@@ -1606,10 +1603,16 @@ static void lo_release(struct gendisk *disk, fmode_t mode)
loop_flush(lo);
}
out_unlock:
mutex_unlock(&loop_ctl_mutex);
}
static void lo_release(struct gendisk *disk, fmode_t mode)
{
mutex_lock(&loop_index_mutex);
__lo_release(disk->private_data);
mutex_unlock(&loop_index_mutex);
}
static const struct block_device_operations lo_fops = {
.owner = THIS_MODULE,
.open = lo_open,
@@ -1893,7 +1896,7 @@ static struct kobject *loop_probe(dev_t dev, int *part, void *data)
struct kobject *kobj;
int err;
mutex_lock(&loop_ctl_mutex);
mutex_lock(&loop_index_mutex);
err = loop_lookup(&lo, MINOR(dev) >> part_shift);
if (err < 0)
err = loop_add(&lo, MINOR(dev) >> part_shift);
@@ -1901,7 +1904,7 @@ static struct kobject *loop_probe(dev_t dev, int *part, void *data)
kobj = NULL;
else
kobj = get_disk(lo->lo_disk);
mutex_unlock(&loop_ctl_mutex);
mutex_unlock(&loop_index_mutex);
*part = 0;
return kobj;
@@ -1911,13 +1914,9 @@ static long loop_control_ioctl(struct file *file, unsigned int cmd,
unsigned long parm)
{
struct loop_device *lo;
int ret;
int ret = -ENOSYS;
ret = mutex_lock_killable(&loop_ctl_mutex);
if (ret)
return ret;
ret = -ENOSYS;
mutex_lock(&loop_index_mutex);
switch (cmd) {
case LOOP_CTL_ADD:
ret = loop_lookup(&lo, parm);
@@ -1931,15 +1930,19 @@ static long loop_control_ioctl(struct file *file, unsigned int cmd,
ret = loop_lookup(&lo, parm);
if (ret < 0)
break;
mutex_lock(&loop_ctl_mutex);
if (lo->lo_state != Lo_unbound) {
ret = -EBUSY;
mutex_unlock(&loop_ctl_mutex);
break;
}
if (atomic_read(&lo->lo_refcnt) > 0) {
ret = -EBUSY;
mutex_unlock(&loop_ctl_mutex);
break;
}
lo->lo_disk->private_data = NULL;
mutex_unlock(&loop_ctl_mutex);
idr_remove(&loop_index_idr, lo->lo_number);
loop_remove(lo);
break;
@@ -1949,7 +1952,7 @@ static long loop_control_ioctl(struct file *file, unsigned int cmd,
break;
ret = loop_add(&lo, -1);
}
mutex_unlock(&loop_ctl_mutex);
mutex_unlock(&loop_index_mutex);
return ret;
}
@@ -2032,10 +2035,10 @@ static int __init loop_init(void)
THIS_MODULE, loop_probe, NULL, NULL);
/* pre-create number of devices given by config or max_loop */
mutex_lock(&loop_ctl_mutex);
mutex_lock(&loop_index_mutex);
for (i = 0; i < nr; i++)
loop_add(&lo, i);
mutex_unlock(&loop_ctl_mutex);
mutex_unlock(&loop_index_mutex);
printk(KERN_INFO "loop: module loaded\n");
return 0;

7
drivers/gpu/drm/msm/msm_rd.c
View File

@@ -112,7 +112,9 @@ static void rd_write(struct msm_rd_state *rd, const void *buf, int sz)
char *fptr = &fifo->buf[fifo->head];
int n;
wait_event(rd->fifo_event, circ_space(&rd->fifo) > 0);
wait_event(rd->fifo_event, circ_space(&rd->fifo) > 0 || !rd->open);
if (!rd->open)
return;
n = min(sz, circ_space_to_end(&rd->fifo));
memcpy(fptr, ptr, n);
@@ -202,7 +204,10 @@ out:
static int rd_release(struct inode *inode, struct file *file)
{
struct msm_rd_state *rd = inode->i_private;
rd->open = false;
wake_up_all(&rd->fifo_event);
return 0;
}

1
drivers/mmc/host/mmc_spi.c
View File

@@ -1450,6 +1450,7 @@ static int mmc_spi_probe(struct spi_device *spi)
mmc->caps &= ~MMC_CAP_NEEDS_POLL;
mmc_gpiod_request_cd_irq(mmc);
}
mmc_detect_change(mmc, 0);
if (host->pdata && host->pdata->flags & MMC_SPI_USE_RO_GPIO) {
has_ro = true;

4
drivers/net/ethernet/altera/altera_tse_main.c
View File

@@ -692,8 +692,10 @@ static struct phy_device *connect_local_phy(struct net_device *dev)
phydev = phy_connect(dev, phy_id_fmt, &altera_tse_adjust_link,
priv->phy_iface);
if (IS_ERR(phydev))
if (IS_ERR(phydev)) {
netdev_err(dev, "Could not attach to PHY\n");
phydev = NULL;
}
} else {
int ret;

2
drivers/net/ethernet/ibm/ibmveth.c
View File

@@ -1240,7 +1240,6 @@ static int ibmveth_poll(struct napi_struct *napi, int budget)
struct iphdr *iph;
u16 mss = 0;
restart_poll:
while (frames_processed < budget) {
if (!ibmveth_rxq_pending_buffer(adapter))
break;
@@ -1338,7 +1337,6 @@ restart_poll:
napi_reschedule(napi)) {
lpar_rc = h_vio_signal(adapter->vdev->unit_address,
VIO_IRQ_DISABLE);
goto restart_poll;
}
}

9
drivers/net/usb/asix_devices.c
View File

@@ -729,8 +729,13 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
asix_read_cmd(dev, AX_CMD_STATMNGSTS_REG, 0, 0, 1, &chipcode, 0);
chipcode &= AX_CHIPCODE_MASK;
(chipcode == AX_AX88772_CHIPCODE) ? ax88772_hw_reset(dev, 0) :
ax88772a_hw_reset(dev, 0);
ret = (chipcode == AX_AX88772_CHIPCODE) ? ax88772_hw_reset(dev, 0) :
ax88772a_hw_reset(dev, 0);
if (ret < 0) {
netdev_dbg(dev->net, "Failed to reset AX88772: %d\n", ret);
return ret;
}
/* Read PHYID register *AFTER* the PHY was reset properly */
phyid = asix_get_phyid(dev);

2
drivers/scsi/csiostor/csio_attr.c
View File

@@ -582,12 +582,12 @@ csio_vport_create(struct fc_vport *fc_vport, bool disable)
}
fc_vport_set_state(fc_vport, FC_VPORT_INITIALIZING);
ln->fc_vport = fc_vport;
if (csio_fcoe_alloc_vnp(hw, ln))
goto error;
*(struct csio_lnode **)fc_vport->dd_data = ln;
ln->fc_vport = fc_vport;
if (!fc_vport->node_name)
fc_vport->node_name = wwn_to_u64(csio_ln_wwnn(ln));
if (!fc_vport->port_name)

2
drivers/scsi/libsas/sas_expander.c
View File

@@ -818,6 +818,7 @@ static struct domain_device *sas_ex_discover_end_dev(
rphy = sas_end_device_alloc(phy->port);
if (!rphy)
goto out_free;
rphy->identify.phy_identifier = phy_id;
child->rphy = rphy;
get_device(&rphy->dev);
@@ -845,6 +846,7 @@ static struct domain_device *sas_ex_discover_end_dev(
child->rphy = rphy;
get_device(&rphy->dev);
rphy->identify.phy_identifier = phy_id;
sas_fill_in_rphy(child, rphy);
list_add_tail(&child->disco_list_node, &parent->port->disco_list);

30
drivers/thermal/int340x_thermal/processor_thermal_device.c
View File

@@ -77,7 +77,12 @@ static ssize_t power_limit_##index##_##suffix##_show(struct device *dev, \
struct pci_dev *pci_dev; \
struct platform_device *pdev; \
struct proc_thermal_device *proc_dev; \
\
\
if (proc_thermal_emum_mode == PROC_THERMAL_NONE) { \
dev_warn(dev, "Attempted to get power limit before device was initialized!\n"); \
return 0; \
} \
\
if (proc_thermal_emum_mode == PROC_THERMAL_PLATFORM_DEV) { \
pdev = to_platform_device(dev); \
proc_dev = platform_get_drvdata(pdev); \
@@ -291,11 +296,6 @@ static int proc_thermal_add(struct device *dev,
*priv = proc_priv;
ret = proc_thermal_read_ppcc(proc_priv);
if (!ret) {
ret = sysfs_create_group(&dev->kobj,
&power_limit_attribute_group);
}
if (ret)
return ret;
@@ -309,8 +309,7 @@ static int proc_thermal_add(struct device *dev,
proc_priv->int340x_zone = int340x_thermal_zone_add(adev, ops);
if (IS_ERR(proc_priv->int340x_zone)) {
ret = PTR_ERR(proc_priv->int340x_zone);
goto remove_group;
return PTR_ERR(proc_priv->int340x_zone);
} else
ret = 0;
@@ -324,9 +323,6 @@ static int proc_thermal_add(struct device *dev,
remove_zone:
int340x_thermal_zone_remove(proc_priv->int340x_zone);
remove_group:
sysfs_remove_group(&proc_priv->dev->kobj,
&power_limit_attribute_group);
return ret;
}
@@ -357,7 +353,10 @@ static int int3401_add(struct platform_device *pdev)
platform_set_drvdata(pdev, proc_priv);
proc_thermal_emum_mode = PROC_THERMAL_PLATFORM_DEV;
return 0;
dev_info(&pdev->dev, "Creating sysfs group for PROC_THERMAL_PLATFORM_DEV\n");
return sysfs_create_group(&pdev->dev.kobj,
&power_limit_attribute_group);
}
static int int3401_remove(struct platform_device *pdev)
@@ -416,7 +415,7 @@ static int proc_thermal_pci_probe(struct pci_dev *pdev,
proc_priv->soc_dts = intel_soc_dts_iosf_init(
INTEL_SOC_DTS_INTERRUPT_MSI, 2, 0);
if (proc_priv->soc_dts && pdev->irq) {
if (!IS_ERR(proc_priv->soc_dts) && pdev->irq) {
ret = pci_enable_msi(pdev);
if (!ret) {
ret = request_threaded_irq(pdev->irq, NULL,
@@ -434,7 +433,10 @@ static int proc_thermal_pci_probe(struct pci_dev *pdev,
dev_err(&pdev->dev, "No auxiliary DTSs enabled\n");
}
return 0;
dev_info(&pdev->dev, "Creating sysfs group for PROC_THERMAL_PCI\n");
return sysfs_create_group(&pdev->dev.kobj,
&power_limit_attribute_group);
}
static void proc_thermal_pci_remove(struct pci_dev *pdev)

2
drivers/tty/serial/fsl_lpuart.c
View File

@@ -1494,7 +1494,7 @@ lpuart32_set_termios(struct uart_port *port, struct ktermios *termios,
}
/* ask the core to calculate the divisor */
baud = uart_get_baud_rate(port, termios, old, 50, port->uartclk / 16);
baud = uart_get_baud_rate(port, termios, old, 50, port->uartclk / 4);
spin_lock_irqsave(&sport->port.lock, flags);

3
drivers/usb/dwc3/gadget.c
View File

@@ -1705,6 +1705,7 @@ static int __dwc3_gadget_start(struct dwc3 *dwc)
/* begin to receive SETUP packets */
dwc->ep0state = EP0_SETUP_PHASE;
dwc->link_state = DWC3_LINK_STATE_SS_DIS;
dwc3_ep0_out_start(dwc);
dwc3_gadget_enable_irq(dwc);
@@ -3096,6 +3097,8 @@ int dwc3_gadget_suspend(struct dwc3 *dwc)
dwc3_disconnect_gadget(dwc);
__dwc3_gadget_stop(dwc);
synchronize_irq(dwc->irq_gadget);
return 0;
}

2
drivers/usb/gadget/function/f_sourcesink.c
View File

@@ -842,7 +842,7 @@ static struct usb_function *source_sink_alloc_func(
ss = kzalloc(sizeof(*ss), GFP_KERNEL);
if (!ss)
return NULL;
return ERR_PTR(-ENOMEM);
ss_opts = container_of(fi, struct f_ss_opts, func_inst);

5
fs/direct-io.c
View File

@@ -616,6 +616,7 @@ static int get_more_blocks(struct dio *dio, struct dio_submit *sdio,
unsigned long fs_count; /* Number of filesystem-sized blocks */
int create;
unsigned int i_blkbits = sdio->blkbits + sdio->blkfactor;
loff_t i_size;
/*
* If there was a memory error and we've overwritten all the
@@ -645,8 +646,8 @@ static int get_more_blocks(struct dio *dio, struct dio_submit *sdio,
*/
create = dio->op == REQ_OP_WRITE;
if (dio->flags & DIO_SKIP_HOLES) {
if (fs_startblk <= ((i_size_read(dio->inode) - 1) >>
i_blkbits))
i_size = i_size_read(dio->inode);
if (i_size && fs_startblk <= (i_size - 1) >> i_blkbits)
create = 0;
}

11
kernel/locking/rwsem-xadd.c
View File

@@ -195,15 +195,22 @@ static void __rwsem_mark_wake(struct rw_semaphore *sem,
woken++;
tsk = waiter->task;
wake_q_add(wake_q, tsk);
get_task_struct(tsk);
list_del(&waiter->list);
/*
* Ensure that the last operation is setting the reader
* Ensure calling get_task_struct() before setting the reader
* waiter to nil such that rwsem_down_read_failed() cannot
* race with do_exit() by always holding a reference count
* to the task to wakeup.
*/
smp_store_release(&waiter->task, NULL);
/*
* Ensure issuing the wakeup (either by us or someone else)
* after setting the reader waiter to nil.
*/
wake_q_add(wake_q, tsk);
/* wake_q_add() already take the task ref */
put_task_struct(tsk);
}
adjustment = woken * RWSEM_ACTIVE_READ_BIAS - adjustment;

7
mm/mmap.c
View File

@@ -2354,12 +2354,11 @@ int expand_downwards(struct vm_area_struct *vma,
struct mm_struct *mm = vma->vm_mm;
struct vm_area_struct *prev;
unsigned long gap_addr;
int error;
int error = 0;
address &= PAGE_MASK;
error = security_mmap_addr(address);
if (error)
return error;
if (address < mmap_min_addr)
return -EPERM;
/* Enforce stack_guard_gap */
gap_addr = address - stack_guard_gap;

4
net/mac80211/cfg.c
View File

@@ -1425,6 +1425,10 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
if (params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))
sta->sta.tdls = true;
if (sta->sta.tdls && sdata->vif.type == NL80211_IFTYPE_STATION &&
!sdata->u.mgd.associated)
return -EINVAL;
err = sta_apply_parameters(local, sta, params);
if (err) {
sta_info_free(local, sta);

6
net/mac80211/rx.c
View File

@@ -217,7 +217,7 @@ static void ieee80211_handle_mu_mimo_mon(struct ieee80211_sub_if_data *sdata,
struct ieee80211_hdr_3addr hdr;
u8 category;
u8 action_code;
} __packed action;
} __packed __aligned(2) action;
if (!sdata)
return;
@@ -2510,7 +2510,9 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
skb_set_queue_mapping(skb, q);
if (!--mesh_hdr->ttl) {
IEEE80211_IFSTA_MESH_CTR_INC(ifmsh, dropped_frames_ttl);
if (!is_multicast_ether_addr(hdr->addr1))
IEEE80211_IFSTA_MESH_CTR_INC(ifmsh,
dropped_frames_ttl);
goto out;
}

4
net/wireless/reg.c
View File

@@ -773,7 +773,7 @@ static bool reg_does_bw_fit(const struct ieee80211_freq_range *freq_range,
* definitions (the "2.4 GHz band", the "5 GHz band" and the "60GHz band"),
* however it is safe for now to assume that a frequency rule should not be
* part of a frequency's band if the start freq or end freq are off by more
* than 2 GHz for the 2.4 and 5 GHz bands, and by more than 10 GHz for the
* than 2 GHz for the 2.4 and 5 GHz bands, and by more than 20 GHz for the
* 60 GHz band.
* This resolution can be lowered and should be considered as we add
* regulatory rule support for other "bands".
@@ -788,7 +788,7 @@ static bool freq_in_rule_band(const struct ieee80211_freq_range *freq_range,
* with the Channel starting frequency above 45 GHz.
*/
u32 limit = freq_khz > 45 * ONE_GHZ_IN_KHZ ?
10 * ONE_GHZ_IN_KHZ : 2 * ONE_GHZ_IN_KHZ;
20 * ONE_GHZ_IN_KHZ : 2 * ONE_GHZ_IN_KHZ;
if (abs(freq_khz - freq_range->start_freq_khz) <= limit)
return true;
if (abs(freq_khz - freq_range->end_freq_khz) <= limit)

3
sound/core/compress_offload.c
View File

@@ -529,7 +529,8 @@ static int snd_compress_check_input(struct snd_compr_params *params)
{
/* first let's check the buffer parameter's */
if (params->buffer.fragment_size == 0 ||
params->buffer.fragments > INT_MAX / params->buffer.fragment_size)
params->buffer.fragments > INT_MAX / params->buffer.fragment_size ||
params->buffer.fragments == 0)
return -EINVAL;
/* now codec parameters */

24
sound/soc/fsl/imx-audmux.c
View File

@@ -86,49 +86,49 @@ static ssize_t audmux_read_file(struct file *file, char __user *user_buf,
if (!buf)
return -ENOMEM;
ret = snprintf(buf, PAGE_SIZE, "PDCR: %08x\nPTCR: %08x\n",
ret = scnprintf(buf, PAGE_SIZE, "PDCR: %08x\nPTCR: %08x\n",
pdcr, ptcr);
if (ptcr & IMX_AUDMUX_V2_PTCR_TFSDIR)
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
"TxFS output from %s, ",
audmux_port_string((ptcr >> 27) & 0x7));
else
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
"TxFS input, ");
if (ptcr & IMX_AUDMUX_V2_PTCR_TCLKDIR)
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
"TxClk output from %s",
audmux_port_string((ptcr >> 22) & 0x7));
else
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
"TxClk input");
ret += snprintf(buf + ret, PAGE_SIZE - ret, "\n");
ret += scnprintf(buf + ret, PAGE_SIZE - ret, "\n");
if (ptcr & IMX_AUDMUX_V2_PTCR_SYN) {
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
"Port is symmetric");
} else {
if (ptcr & IMX_AUDMUX_V2_PTCR_RFSDIR)
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
"RxFS output from %s, ",
audmux_port_string((ptcr >> 17) & 0x7));
else
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
"RxFS input, ");
if (ptcr & IMX_AUDMUX_V2_PTCR_RCLKDIR)
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
"RxClk output from %s",
audmux_port_string((ptcr >> 12) & 0x7));
else
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
"RxClk input");
}
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
"\nData received from %s\n",
audmux_port_string((pdcr >> 13) & 0x7));

2
sound/soc/intel/boards/broadwell.c
View File

@@ -191,7 +191,7 @@ static struct snd_soc_dai_link broadwell_rt286_dais[] = {
.stream_name = "Loopback",
.cpu_dai_name = "Loopback Pin",
.platform_name = "haswell-pcm-audio",
.dynamic = 0,
.dynamic = 1,
.codec_name = "snd-soc-dummy",
.codec_dai_name = "snd-soc-dummy-dai",
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},

2
sound/soc/intel/boards/haswell.c
View File

@@ -145,7 +145,7 @@ static struct snd_soc_dai_link haswell_rt5640_dais[] = {
.stream_name = "Loopback",
.cpu_dai_name = "Loopback Pin",
.platform_name = "haswell-pcm-audio",
.dynamic = 0,
.dynamic = 1,
.codec_name = "snd-soc-dummy",
.codec_dai_name = "snd-soc-dummy-dai",
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},

10
sound/soc/soc-dapm.c
View File

@@ -1976,19 +1976,19 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
out = is_connected_output_ep(w, NULL, NULL);
}
ret = snprintf(buf, PAGE_SIZE, "%s: %s%s in %d out %d",
ret = scnprintf(buf, PAGE_SIZE, "%s: %s%s in %d out %d",
w->name, w->power ? "On" : "Off",
w->force ? " (forced)" : "", in, out);
if (w->reg >= 0)
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
" - R%d(0x%x) mask 0x%x",
w->reg, w->reg, w->mask << w->shift);
ret += snprintf(buf + ret, PAGE_SIZE - ret, "\n");
ret += scnprintf(buf + ret, PAGE_SIZE - ret, "\n");
if (w->sname)
ret += snprintf(buf + ret, PAGE_SIZE - ret, " stream %s %s\n",
ret += scnprintf(buf + ret, PAGE_SIZE - ret, " stream %s %s\n",
w->sname,
w->active ? "active" : "inactive");
@@ -2001,7 +2001,7 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
if (!p->connect)
continue;
ret += snprintf(buf + ret, PAGE_SIZE - ret,
ret += scnprintf(buf + ret, PAGE_SIZE - ret,
" %s \"%s\" \"%s\"\n",
(rdir == SND_SOC_DAPM_DIR_IN) ? "in" : "out",
p->name ? p->name : "static",