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Merge android-4.9.221(cf77b7c) into msm-4.9

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* refs/heads/tmp-cf77b7c:
  ANDROID: cuttlefish_defconfig: Fix dm-verity related options
  Linux 4.9.221
  propagate_one(): mnt_set_mountpoint() needs mount_lock
  ext4: check for non-zero journal inum in ext4_calculate_overhead
  ext4: unsigned int compared against zero
  ext4: fix block validity checks for journal inodes using indirect blocks
  ext4: don't perform block validity checks on the journal inode
  ext4: protect journal inode's blocks using block_validity
  ext4: avoid declaring fs inconsistent due to invalid file handles
  hwmon: (jc42) Fix name to have no illegal characters
  ext4: convert BUG_ON's to WARN_ON's in mballoc.c
  xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status
  objtool: Support Clang non-section symbols in ORC dump
  objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings
  scsi: target: fix PR IN / READ FULL STATUS for FC
  xfs: fix partially uninitialized structure in xfs_reflink_remap_extent
  bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_B
  perf/core: fix parent pid/tid in task exit events
  net/cxgb4: Check the return from t4_query_params properly
  nfsd: memory corruption in nfsd4_lock()
  usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete
  mtd: cfi: fix deadloop in cfi_cmdset_0002.c do_write_buffer
  fuse: fix possibly missed wake-up after abort
  remoteproc: Fix wrong rvring index computation
  usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset()
  UAS: fix deadlock in error handling and PM flushing work
  UAS: no use logging any details in case of ENODEV
  staging: vt6656: Power save stop wake_up_count wrap around.
  staging: vt6656: Fix drivers TBTT timing counter.
  staging: comedi: Fix comedi_device refcnt leak in comedi_open
  staging: comedi: dt2815: fix writing hi byte of analog output
  ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y
  ASoC: dapm: fixup dapm kcontrol widget
  audit: check the length of userspace generated audit records
  usb-storage: Add unusual_devs entry for JMicron JMS566
  tty: rocket, avoid OOB access
  tty: hvc: fix buffer overflow during hvc_alloc().
  KVM: VMX: Enable machine check support for 32bit targets
  KVM: Check validity of resolved slot when searching memslots
  tpm/tpm_tis: Free IRQ if probing fails
  ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices
  ALSA: usb-audio: Fix usb audio refcnt leak when getting spdif
  ALSA: usx2y: Fix potential NULL dereference
  vmalloc: fix remap_vmalloc_range() bounds checks
  overflow.h: Add arithmetic shift helper
  USB: hub: Fix handling of connect changes during sleep
  USB: core: Fix free-while-in-use bug in the USB S-Glibrary
  USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE
  USB: sisusbvga: Change port variable from signed to unsigned
  fs/namespace.c: fix mountpoint reference counter race
  iio: xilinx-xadc: Fix sequencer configuration for aux channels in simultaneous mode
  iio: xilinx-xadc: Fix clearing interrupt when enabling trigger
  iio: xilinx-xadc: Fix ADC-B powerdown
  ALSA: hda: Remove ASUS ROG Zenith from the blacklist
  xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish
  net: dsa: b53: Fix ARL register definitions
  team: fix hang in team_mode_get()
  tcp: cache line align MAX_TCP_HEADER
  net/x25: Fix x25_neigh refcnt leak when receiving frame
  net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node
  macvlan: fix null dereference in macvlan_device_event()
  macsec: avoid to set wrong mtu
  ipv6: fix restrict IPV6_ADDRFORM operation
  PCI/ASPM: Allow re-enabling Clock PM
  pwm: bcm2835: Dynamically allocate base
  pwm: renesas-tpu: Fix late Runtime PM enablement
  s390/cio: avoid duplicated 'ADD' uevents
  ipc/util.c: sysvipc_find_ipc() should increase position index
  kernel/gcov/fs.c: gcov_seq_next() should increase position index
  ASoC: Intel: atom: Take the drv->lock mutex before calling sst_send_slot_map()
  scsi: iscsi: Report unbind session event when the target has been removed
  pwm: rcar: Fix late Runtime PM enablement
  ceph: don't skip updating wanted caps when cap is stale
  ceph: return ceph_mdsc_do_request() errors from __get_parent()
  scsi: lpfc: Fix kasan slab-out-of-bounds error in lpfc_unreg_login
  watchdog: reset last_hw_keepalive time at start
  vti4: removed duplicate log message.
  crypto: mxs-dcp - make symbols 'sha1_null_hash' and 'sha256_null_hash' static
  drm/msm: Use the correct dma_sync calls harder
  net: ipv4: avoid unused variable warning for sysctl
  net: ipv4: emulate READ_ONCE() on ->hdrincl bit-field in raw_sendmsg()
  ext4: fix extent_status fragmentation for plain files
  UPSTREAM: loop: Only freeze block queue when needed.
  UPSTREAM: loop: Only change blocksize when needed.
  BACKPORT: loop: change queue block size to match when using DIO

 Conflicts:
	drivers/gpu/drm/msm/msm_gem.c
	drivers/usb/gadget/function/f_fs.c

Change-Id: I015c9cc0391f5aa1b9930b5cebfcfe95096229f5
Signed-off-by: jianzhou <jianzhou@codeaurora.org>
This commit is contained in:
jianzhou 2020-05-11 17:25:31 +08:00
commit c4a753ddc2
87 changed files with 659 additions and 231 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 = 220
SUBLEVEL = 221
EXTRAVERSION =
NAME = Roaring Lionus

2
arch/arm/mach-imx/Makefile
View file

@ -86,8 +86,10 @@ AFLAGS_suspend-imx6.o :=-Wa,-march=armv7-a
obj-$(CONFIG_SOC_IMX6) += suspend-imx6.o
obj-$(CONFIG_SOC_IMX53) += suspend-imx53.o
endif
ifeq ($(CONFIG_ARM_CPU_SUSPEND),y)
AFLAGS_resume-imx6.o :=-Wa,-march=armv7-a
obj-$(CONFIG_SOC_IMX6) += resume-imx6.o
endif
obj-$(CONFIG_SOC_IMX6) += pm-imx6.o
obj-$(CONFIG_SOC_IMX1) += mach-imx1.o

1
arch/arm64/configs/cuttlefish_defconfig
View file

@ -201,6 +201,7 @@ CONFIG_DEBUG_DEVRES=y
CONFIG_OF_UNITTEST=y
CONFIG_ZRAM=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=16
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_VIRTIO_BLK=y

3
arch/x86/configs/x86_64_cuttlefish_defconfig
View file

@ -223,6 +223,7 @@ CONFIG_OF_UNITTEST=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
CONFIG_ZRAM=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=16
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_VIRTIO_BLK=y
@ -244,7 +245,7 @@ CONFIG_DM_ZERO=y
CONFIG_DM_UEVENT=y
CONFIG_DM_VERITY=y
CONFIG_DM_VERITY_FEC=y
CONFIG_DM_ANDROID_VERITY=y
CONFIG_DM_VERITY_AVB=y
CONFIG_DM_BOW=y
CONFIG_NETDEVICES=y
CONFIG_NETCONSOLE=y

2
arch/x86/kvm/vmx.c
View file

@ -5785,7 +5785,7 @@ static int handle_rmode_exception(struct kvm_vcpu *vcpu,
*/
static void kvm_machine_check(void)
{
#if defined(CONFIG_X86_MCE) && defined(CONFIG_X86_64)
#if defined(CONFIG_X86_MCE)
struct pt_regs regs = {
.cs = 3, /* Fake ring 3 no matter what the guest ran on */
.flags = X86_EFLAGS_IF,

18
arch/x86/net/bpf_jit_comp.c
View file

@ -150,6 +150,19 @@ static bool is_ereg(u32 reg)
BIT(BPF_REG_AX));
}
/*
* is_ereg_8l() == true if BPF register 'reg' is mapped to access x86-64
* lower 8-bit registers dil,sil,bpl,spl,r8b..r15b, which need extra byte
* of encoding. al,cl,dl,bl have simpler encoding.
*/
static bool is_ereg_8l(u32 reg)
{
return is_ereg(reg) ||
(1 << reg) & (BIT(BPF_REG_1) |
BIT(BPF_REG_2) |
BIT(BPF_REG_FP));
}
/* add modifiers if 'reg' maps to x64 registers r8..r15 */
static u8 add_1mod(u8 byte, u32 reg)
{
@ -771,9 +784,8 @@ st: if (is_imm8(insn->off))
/* STX: *(u8*)(dst_reg + off) = src_reg */
case BPF_STX | BPF_MEM | BPF_B:
/* emit 'mov byte ptr [rax + off], al' */
if (is_ereg(dst_reg) || is_ereg(src_reg) ||
/* have to add extra byte for x86 SIL, DIL regs */
src_reg == BPF_REG_1 || src_reg == BPF_REG_2)
if (is_ereg(dst_reg) || is_ereg_8l(src_reg))
/* Add extra byte for eregs or SIL,DIL,BPL in src_reg */
EMIT2(add_2mod(0x40, dst_reg, src_reg), 0x88);
else
EMIT1(0x88);

26
drivers/block/loop.c
View file

@ -211,13 +211,15 @@ static void __loop_update_dio(struct loop_device *lo, bool dio)
* LO_FLAGS_READ_ONLY, both are set from kernel, and losetup
* will get updated by ioctl(LOOP_GET_STATUS)
*/
blk_mq_freeze_queue(lo->lo_queue);
if (lo->lo_state == Lo_bound)
blk_mq_freeze_queue(lo->lo_queue);
lo->use_dio = use_dio;
if (use_dio)
lo->lo_flags |= LO_FLAGS_DIRECT_IO;
else
lo->lo_flags &= ~LO_FLAGS_DIRECT_IO;
blk_mq_unfreeze_queue(lo->lo_queue);
if (lo->lo_state == Lo_bound)
blk_mq_unfreeze_queue(lo->lo_queue);
}
static int
@ -946,6 +948,14 @@ static int loop_set_fd(struct loop_device *lo, fmode_t mode,
if (!(lo_flags & LO_FLAGS_READ_ONLY) && file->f_op->fsync)
blk_queue_write_cache(lo->lo_queue, true, false);
if (io_is_direct(lo->lo_backing_file) && inode->i_sb->s_bdev) {
/* In case of direct I/O, match underlying block size */
unsigned short bsize = bdev_logical_block_size(
inode->i_sb->s_bdev);
blk_queue_logical_block_size(lo->lo_queue, bsize);
}
loop_update_dio(lo);
set_capacity(lo->lo_disk, size);
bd_set_size(bdev, size << 9);
@ -1370,16 +1380,16 @@ static int loop_set_block_size(struct loop_device *lo, unsigned long arg)
if (arg < 512 || arg > PAGE_SIZE || !is_power_of_2(arg))
return -EINVAL;
if (lo->lo_queue->limits.logical_block_size != arg) {
sync_blockdev(lo->lo_device);
kill_bdev(lo->lo_device);
}
if (lo->lo_queue->limits.logical_block_size == arg)
return 0;
sync_blockdev(lo->lo_device);
kill_bdev(lo->lo_device);
blk_mq_freeze_queue(lo->lo_queue);
/* kill_bdev should have truncated all the pages */
if (lo->lo_queue->limits.logical_block_size != arg &&
lo->lo_device->bd_inode->i_mapping->nrpages) {
if (lo->lo_device->bd_inode->i_mapping->nrpages) {
err = -EAGAIN;
pr_warn("%s: loop%d (%s) has still dirty pages (nrpages=%lu)\n",
__func__, lo->lo_number, lo->lo_file_name,

8
drivers/char/tpm/tpm_tis_core.c
View file

@ -329,6 +329,9 @@ static void disable_interrupts(struct tpm_chip *chip)
u32 intmask;
int rc;
if (priv->irq == 0)
return;
rc = tpm_tis_read32(priv, TPM_INT_ENABLE(priv->locality), &intmask);
if (rc < 0)
intmask = 0;
@ -786,9 +789,12 @@ int tpm_tis_core_init(struct device *dev, struct tpm_tis_data *priv, int irq,
if (irq) {
tpm_tis_probe_irq_single(chip, intmask, IRQF_SHARED,
irq);
if (!(chip->flags & TPM_CHIP_FLAG_IRQ))
if (!(chip->flags & TPM_CHIP_FLAG_IRQ)) {
dev_err(&chip->dev, FW_BUG
"TPM interrupt not working, polling instead\n");
disable_interrupts(chip);
}
} else {
tpm_tis_probe_irq(chip, intmask);
}

4
drivers/crypto/mxs-dcp.c
View file

@ -37,11 +37,11 @@
* Null hashes to align with hw behavior on imx6sl and ull
* these are flipped for consistency with hw output
*/
const uint8_t sha1_null_hash[] =
static const uint8_t sha1_null_hash[] =
"\x09\x07\xd8\xaf\x90\x18\x60\x95\xef\xbf"
"\x55\x32\x0d\x4b\x6b\x5e\xee\xa3\x39\xda";
const uint8_t sha256_null_hash[] =
static const uint8_t sha256_null_hash[] =
"\x55\xb8\x52\x78\x1b\x99\x95\xa4"
"\x4c\x93\x9b\x64\xe4\x41\xae\x27"
"\x24\xb9\x6f\x99\xc8\xf4\xfb\x9a"

2
drivers/gpu/drm/msm/msm_gem.c
View file

@ -63,7 +63,7 @@ static void sync_for_device(struct msm_gem_object *msm_obj)
{
struct device *dev = msm_obj->base.dev->dev;
if (get_dma_ops(dev)) {
if (get_dma_ops(dev) && IS_ENABLED(CONFIG_ARM64)) {
dma_sync_sg_for_device(dev, msm_obj->sgt->sgl,
msm_obj->sgt->nents, DMA_BIDIRECTIONAL);
} else {

2
drivers/hwmon/jc42.c
View file

@ -508,7 +508,7 @@ static int jc42_probe(struct i2c_client *client, const struct i2c_device_id *id)
}
data->config = config;
hwmon_dev = devm_hwmon_device_register_with_info(dev, client->name,
hwmon_dev = devm_hwmon_device_register_with_info(dev, "jc42",
data, &jc42_chip_info,
NULL);
return PTR_ERR_OR_ZERO(hwmon_dev);

17
drivers/iio/adc/xilinx-xadc-core.c
View file

@ -660,7 +660,7 @@ static int xadc_trigger_set_state(struct iio_trigger *trigger, bool state)
spin_lock_irqsave(&xadc->lock, flags);
xadc_read_reg(xadc, XADC_AXI_REG_IPIER, &val);
xadc_write_reg(xadc, XADC_AXI_REG_IPISR, val & XADC_AXI_INT_EOS);
xadc_write_reg(xadc, XADC_AXI_REG_IPISR, XADC_AXI_INT_EOS);
if (state)
val |= XADC_AXI_INT_EOS;
else
@ -709,13 +709,14 @@ static int xadc_power_adc_b(struct xadc *xadc, unsigned int seq_mode)
{
uint16_t val;
/* Powerdown the ADC-B when it is not needed. */
switch (seq_mode) {
case XADC_CONF1_SEQ_SIMULTANEOUS:
case XADC_CONF1_SEQ_INDEPENDENT:
val = XADC_CONF2_PD_ADC_B;
val = 0;
break;
default:
val = 0;
val = XADC_CONF2_PD_ADC_B;
break;
}
@ -784,6 +785,16 @@ static int xadc_preenable(struct iio_dev *indio_dev)
if (ret)
goto err;
/*
* In simultaneous mode the upper and lower aux channels are samples at
* the same time. In this mode the upper 8 bits in the sequencer
* register are don't care and the lower 8 bits control two channels
* each. As such we must set the bit if either the channel in the lower
* group or the upper group is enabled.
*/
if (seq_mode == XADC_CONF1_SEQ_SIMULTANEOUS)
scan_mask = ((scan_mask >> 8) | scan_mask) & 0xff0000;
ret = xadc_write_adc_reg(xadc, XADC_REG_SEQ(1), scan_mask >> 16);
if (ret)
goto err;

6
drivers/mtd/chips/cfi_cmdset_0002.c
View file

@ -1879,7 +1879,11 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip,
continue;
}
if (time_after(jiffies, timeo) && !chip_ready(map, adr))
/*
* We check "time_after" and "!chip_good" before checking "chip_good" to avoid
* the failure due to scheduling.
*/
if (time_after(jiffies, timeo) && !chip_good(map, adr, datum))
break;
if (chip_good(map, adr, datum)) {

4
drivers/net/dsa/b53/b53_regs.h
View file

@ -261,7 +261,7 @@
*
* BCM5325 and BCM5365 share most definitions below
*/
#define B53_ARLTBL_MAC_VID_ENTRY(n) (0x10 * (n))
#define B53_ARLTBL_MAC_VID_ENTRY(n) ((0x10 * (n)) + 0x10)
#define ARLTBL_MAC_MASK 0xffffffffffffULL
#define ARLTBL_VID_S 48
#define ARLTBL_VID_MASK_25 0xff
@ -273,7 +273,7 @@
#define ARLTBL_VALID_25 BIT(63)
/* ARL Table Data Entry N Registers (32 bit) */
#define B53_ARLTBL_DATA_ENTRY(n) ((0x10 * (n)) + 0x08)
#define B53_ARLTBL_DATA_ENTRY(n) ((0x10 * (n)) + 0x18)
#define ARLTBL_DATA_PORT_ID_MASK 0x1ff
#define ARLTBL_TC(tc) ((3 & tc) << 11)
#define ARLTBL_AGE BIT(14)

2
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
View file

@ -3400,7 +3400,7 @@ int t4_phy_fw_ver(struct adapter *adap, int *phy_fw_ver)
FW_PARAMS_PARAM_Z_V(FW_PARAMS_PARAM_DEV_PHYFW_VERSION));
ret = t4_query_params(adap, adap->mbox, adap->pf, 0, 1,
&param, &val);
if (ret < 0)
if (ret)
return ret;
*phy_fw_ver = val;
return 0;

14
drivers/net/macsec.c
View file

@ -3209,11 +3209,11 @@ static int macsec_newlink(struct net *net, struct net_device *dev,
struct nlattr *tb[], struct nlattr *data[])
{
struct macsec_dev *macsec = macsec_priv(dev);
struct net_device *real_dev;
int err;
sci_t sci;
u8 icv_len = DEFAULT_ICV_LEN;
rx_handler_func_t *rx_handler;
u8 icv_len = DEFAULT_ICV_LEN;
struct net_device *real_dev;
int err, mtu;
sci_t sci;
if (!tb[IFLA_LINK])
return -EINVAL;
@ -3229,7 +3229,11 @@ static int macsec_newlink(struct net *net, struct net_device *dev,
if (data && data[IFLA_MACSEC_ICV_LEN])
icv_len = nla_get_u8(data[IFLA_MACSEC_ICV_LEN]);
dev->mtu = real_dev->mtu - icv_len - macsec_extra_len(true);
mtu = real_dev->mtu - icv_len - macsec_extra_len(true);
if (mtu < 0)
dev->mtu = 0;
else
dev->mtu = mtu;
rx_handler = rtnl_dereference(real_dev->rx_handler);
if (rx_handler && rx_handler != macsec_handle_frame)

2
drivers/net/macvlan.c
View file

@ -1607,7 +1607,7 @@ static int macvlan_device_event(struct notifier_block *unused,
struct macvlan_dev,
list);
if (macvlan_sync_address(vlan->dev, dev->dev_addr))
if (vlan && macvlan_sync_address(vlan->dev, dev->dev_addr))
return NOTIFY_BAD;
break;

4
drivers/net/team/team.c
View file

@ -480,6 +480,9 @@ static const struct team_mode *team_mode_get(const char *kind)
struct team_mode_item *mitem;
const struct team_mode *mode = NULL;
if (!try_module_get(THIS_MODULE))
return NULL;
spin_lock(&mode_list_lock);
mitem = __find_mode(kind);
if (!mitem) {
@ -495,6 +498,7 @@ static const struct team_mode *team_mode_get(const char *kind)
}
spin_unlock(&mode_list_lock);
module_put(THIS_MODULE);
return mode;
}

18
drivers/pci/pcie/aspm.c
View file

@ -57,6 +57,7 @@ struct pcie_link_state {
u32 clkpm_capable:1; /* Clock PM capable? */
u32 clkpm_enabled:1; /* Current Clock PM state */
u32 clkpm_default:1; /* Default Clock PM state by BIOS */
u32 clkpm_disable:1; /* Clock PM disabled */
/* Exit latencies */
struct aspm_latency latency_up; /* Upstream direction exit latency */
@ -138,8 +139,11 @@ static void pcie_set_clkpm_nocheck(struct pcie_link_state *link, int enable)
static void pcie_set_clkpm(struct pcie_link_state *link, int enable)
{
/* Don't enable Clock PM if the link is not Clock PM capable */
if (!link->clkpm_capable)
/*
* Don't enable Clock PM if the link is not Clock PM capable
* or Clock PM is disabled
*/
if (!link->clkpm_capable || link->clkpm_disable)
enable = 0;
/* Need nothing if the specified equals to current state */
if (link->clkpm_enabled == enable)
@ -169,7 +173,8 @@ static void pcie_clkpm_cap_init(struct pcie_link_state *link, int blacklist)
}
link->clkpm_enabled = enabled;
link->clkpm_default = enabled;
link->clkpm_capable = (blacklist) ? 0 : capable;
link->clkpm_capable = capable;
link->clkpm_disable = blacklist ? 1 : 0;
}
static bool pcie_retrain_link(struct pcie_link_state *link)
@ -773,10 +778,9 @@ static void __pci_disable_link_state(struct pci_dev *pdev, int state, bool sem)
link->aspm_disable |= ASPM_STATE_L1;
pcie_config_aspm_link(link, policy_to_aspm_state(link));
if (state & PCIE_LINK_STATE_CLKPM) {
link->clkpm_capable = 0;
pcie_set_clkpm(link, 0);
}
if (state & PCIE_LINK_STATE_CLKPM)
link->clkpm_disable = 1;
pcie_set_clkpm(link, policy_to_clkpm_state(link));
mutex_unlock(&aspm_lock);
if (sem)
up_read(&pci_bus_sem);

1
drivers/pwm/pwm-bcm2835.c
View file

@ -166,6 +166,7 @@ static int bcm2835_pwm_probe(struct platform_device *pdev)
pc->chip.dev = &pdev->dev;
pc->chip.ops = &bcm2835_pwm_ops;
pc->chip.base = -1;
pc->chip.npwm = 2;
platform_set_drvdata(pdev, pc);

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