[Detail]
add ioctl for get all panels information in current DRM component
status
MTK-Commit-Id: 5b907bcea568e77cf8b078e9b299f1fcddc705e5
CR-Id: ALPS07568264
Feature: display_mobile
Signed-off-by: tai-hua.tseng <tai-hua.tseng@mediatek.com>
Change-Id: I38262da4e85b276359ccc0c12e49b8442f04f056
We allow more then 255 binderfs binder devices to be created since there
are workloads that require more than that. If we use __u8 well overflow
after 255. So lets use a __u32.
Note that theres no released kernel with binderfs out there so this is
not a regression.
MTK-Commit-Id: 991a9816f30ebf1793f19c307cec1b7522be6557
Signed-off-by: Christian Brauner <christian@brauner.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 7d0174065f4903fb0ce0bab3d5047284faa7226d)
Bug: 228263403
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Change-Id: If143c0d6511946fac6349c5db7c013535950de4a
Signed-off-by: “Jason <Yu-cheng.Chen@mediatek.com>
CR-Id: ALPS07184423
Feature: Google Security Patch
Target:
android-4.19-stable "011b73c995f35959b39ccde045addbc1862fa3e6
Merge 4.19.191 into android-4.19-stable"
Version change from 4.19.188 to 4.19.191
MTK-Commit-Id: c8384f99d5a155550b3c0707800ea3d1d83f9ee3
Feature: Kernel SI Operation
CR-Id: ALPS06486924
Signed-off-by: Bo Ye <bo.ye@mediatek.com>
Change-Id: Ic51822fa66c2d94e5f60b2e65a65153ade20c228
add mt6833/mt6739/mt6768/mt6893/mt6781/mt6877
MTK-Commit-Id: c9b1573613fde4f1905a5021752d1de2f2cecf73
Signed-off-by: Alan Hu <alan.hu@mediatek.com>
CR-Id: ALPS06334486
Feature: SI Operation
Change-Id: I45f6d19854c156bcec5c3a19e6eb938ceed82cef
The kernel SHARD_BUF_SIZE has to be 80, because the vpud SHARD_BUF_SIZE
is modified to 80 in "[ALPS05692331] WN feature porting".
If not, the vpud ipi messages and kernel ipi messages do not match.
MTK-Commit-Id: 7fa772840e8c9637db4a43426245a5dcc9266934
Change-Id: I02a2dc46127a4855a924215e4e46d5aaf7652098
Signed-off-by: zhihao <zhihao.cheng@mediatek.com>
CR-Id: ALPS05699831
Feature: H.264 Encoder
Changes in 4.19.183
ASoC: ak4458: Add MODULE_DEVICE_TABLE
ASoC: ak5558: Add MODULE_DEVICE_TABLE
ALSA: hda: generic: Fix the micmute led init state
Revert "PM: runtime: Update device status before letting suppliers suspend"
vmlinux.lds.h: Create section for protection against instrumentation
lkdtm: don't move ctors to .rodata
perf tools: Use %define api.pure full instead of %pure-parser
tools build feature: Check if get_current_dir_name() is available
tools build feature: Check if eventfd() is available
tools build: Check if gettid() is available before providing helper
btrfs: fix race when cloning extent buffer during rewind of an old root
btrfs: fix slab cache flags for free space tree bitmap
ASoC: fsl_ssi: Fix TDM slot setup for I2S mode
nvmet: don't check iosqes,iocqes for discovery controllers
NFSD: Repair misuse of sv_lock in 5.10.16-rt30.
svcrdma: disable timeouts on rdma backchannel
sunrpc: fix refcount leak for rpc auth modules
net/qrtr: fix __netdev_alloc_skb call
scsi: lpfc: Fix some error codes in debugfs
nvme-rdma: fix possible hang when failing to set io queues
powerpc: Force inlining of cpu_has_feature() to avoid build failure
usb-storage: Add quirk to defeat Kindle's automatic unload
usbip: Fix incorrect double assignment to udc->ud.tcp_rx
USB: replace hardcode maximum usb string length by definition
usb: gadget: configfs: Fix KASAN use-after-free
iio:adc:stm32-adc: Add HAS_IOMEM dependency
iio:adc:qcom-spmi-vadc: add default scale to LR_MUX2_BAT_ID channel
iio: adis16400: Fix an error code in adis16400_initial_setup()
iio: gyro: mpu3050: Fix error handling in mpu3050_trigger_handler
iio: hid-sensor-humidity: Fix alignment issue of timestamp channel
iio: hid-sensor-prox: Fix scale not correct issue
iio: hid-sensor-temperature: Fix issues of timestamp channel
PCI: rpadlpar: Fix potential drc_name corruption in store functions
perf/x86/intel: Fix a crash caused by zero PEBS status
x86/ioapic: Ignore IRQ2 again
kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()
x86: Move TS_COMPAT back to asm/thread_info.h
x86: Introduce TS_COMPAT_RESTART to fix get_nr_restart_syscall()
ext4: find old entry again if failed to rename whiteout
ext4: do not try to set xattr into ea_inode if value is empty
ext4: fix potential error in ext4_do_update_inode
genirq: Disable interrupts for force threaded handlers
x86/apic/of: Fix CPU devicetree-node lookups
cifs: Fix preauth hash corruption
Linux 4.19.183
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4f8cba389a80baddd43c2e782e9250187bf94d05
Changes in 4.19.181
uapi: nfnetlink_cthelper.h: fix userspace compilation error
ethernet: alx: fix order of calls on resume
ath9k: fix transmitting to stations in dynamic SMPS mode
net: Fix gro aggregation for udp encaps with zero csum
net: Introduce parse_protocol header_ops callback
can: skb: can_skb_set_owner(): fix ref counting if socket was closed before setting skb ownership
can: flexcan: assert FRZ bit in flexcan_chip_freeze()
can: flexcan: enable RX FIFO after FRZ/HALT valid
netfilter: x_tables: gpf inside xt_find_revision()
mt76: dma: do not report truncated frames to mac80211
tcp: annotate tp->copied_seq lockless reads
tcp: annotate tp->write_seq lockless reads
tcp: add sanity tests to TCP_QUEUE_SEQ
cifs: return proper error code in statfs(2)
scripts/recordmcount.{c,pl}: support -ffunction-sections .text.* section names
Revert "mm, slub: consider rest of partial list if acquire_slab() fails"
sh_eth: fix TRSCER mask for SH771x
net: check if protocol extracted by virtio_net_hdr_set_proto is correct
net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0
net/mlx4_en: update moderation when config reset
net: stmmac: fix incorrect DMA channel intr enable setting of EQoS v4.10
net: sched: avoid duplicates in classes dump
net: usb: qmi_wwan: allow qmimux add/del with master up
cipso,calipso: resolve a number of problems with the DOI refcounts
net: lapbether: Remove netif_start_queue / netif_stop_queue
net: davicom: Fix regulator not turned off on failed probe
net: davicom: Fix regulator not turned off on driver removal
net: qrtr: fix error return code of qrtr_sendmsg()
net: stmmac: stop each tx channel independently
net: stmmac: fix watchdog timeout during suspend/resume stress test
selftests: forwarding: Fix race condition in mirror installation
perf traceevent: Ensure read cmdlines are null terminated.
s390/cio: return -EFAULT if copy_to_user() fails again
drm/compat: Clear bounce structures
drm: meson_drv add shutdown function
s390/cio: return -EFAULT if copy_to_user() fails
sh_eth: fix TRSCER mask for R7S9210
media: usbtv: Fix deadlock on suspend
media: v4l: vsp1: Fix uif null pointer access
media: v4l: vsp1: Fix bru null pointer access
net: phy: fix save wrong speed and duplex problem if autoneg is on
i2c: rcar: optimize cacheline to minimize HW race condition
udf: fix silent AED tagLocation corruption
mmc: mxs-mmc: Fix a resource leak in an error handling path in 'mxs_mmc_probe()'
mmc: mediatek: fix race condition between msdc_request_timeout and irq
powerpc/pci: Add ppc_md.discover_phbs()
powerpc: improve handling of unrecoverable system reset
powerpc/perf: Record counter overflow always if SAMPLE_IP is unset
sparc32: Limit memblock allocation to low memory
sparc64: Use arch_validate_flags() to validate ADI flag
PCI: xgene-msi: Fix race in installing chained irq handler
PCI: mediatek: Add missing of_node_put() to fix reference leak
PCI: Fix pci_register_io_range() memory leak
i40e: Fix memory leak in i40e_probe
s390/smp: __smp_rescan_cpus() - move cpumask away from stack
scsi: libiscsi: Fix iscsi_prep_scsi_cmd_pdu() error handling
scsi: target: core: Add cmd length set before cmd complete
scsi: target: core: Prevent underflow for service actions
ALSA: usb: Add Plantronics C320-M USB ctrl msg delay quirk
ALSA: hda/hdmi: Cancel pending works before suspend
ALSA: hda: Drop the BATCH workaround for AMD controllers
ALSA: hda: Avoid spurious unsol event handling during S3/S4
ALSA: usb-audio: Fix "cannot get freq eq" errors on Dell AE515 sound bar
ALSA: usb-audio: Apply the control quirk to Plantronics headsets
Revert 95ebabde382c ("capabilities: Don't allow writing ambiguous v3 file capabilities")
s390/dasd: fix hanging DASD driver unbind
s390/dasd: fix hanging IO request during DASD driver unbind
mmc: core: Fix partition switch time for eMMC
mmc: cqhci: Fix random crash when remove mmc module/card
Goodix Fingerprint device is not a modem
USB: gadget: u_ether: Fix a configfs return code
usb: gadget: f_uac2: always increase endpoint max_packet_size by one audio slot
usb: gadget: f_uac1: stop playback on function disable
usb: dwc3: qcom: Honor wakeup enabled/disabled state
USB: usblp: fix a hang in poll() if disconnected
usb: renesas_usbhs: Clear PIPECFG for re-enabling pipe with other EPNUM
xhci: Improve detection of device initiated wake signal.
usb: xhci: Fix ASMedia ASM1042A and ASM3242 DMA addressing
USB: serial: io_edgeport: fix memory leak in edge_startup
USB: serial: ch341: add new Product ID
USB: serial: cp210x: add ID for Acuity Brands nLight Air Adapter
USB: serial: cp210x: add some more GE USB IDs
usbip: fix stub_dev to check for stream socket
usbip: fix vhci_hcd to check for stream socket
usbip: fix vudc to check for stream socket
usbip: fix stub_dev usbip_sockfd_store() races leading to gpf
usbip: fix vhci_hcd attach_store() races leading to gpf
usbip: fix vudc usbip_sockfd_store races leading to gpf
staging: rtl8192u: fix ->ssid overflow in r8192_wx_set_scan()
staging: rtl8188eu: prevent ->ssid overflow in rtw_wx_set_scan()
staging: rtl8712: unterminated string leads to read overflow
staging: rtl8188eu: fix potential memory corruption in rtw_check_beacon_data()
staging: ks7010: prevent buffer overflow in ks_wlan_set_scan()
staging: rtl8712: Fix possible buffer overflow in r8712_sitesurvey_cmd
staging: rtl8192e: Fix possible buffer overflow in _rtl92e_wx_set_scan
staging: comedi: addi_apci_1032: Fix endian problem for COS sample
staging: comedi: addi_apci_1500: Fix endian problem for command sample
staging: comedi: adv_pci1710: Fix endian problem for AI command data
staging: comedi: das6402: Fix endian problem for AI command data
staging: comedi: das800: Fix endian problem for AI command data
staging: comedi: dmm32at: Fix endian problem for AI command data
staging: comedi: me4000: Fix endian problem for AI command data
staging: comedi: pcl711: Fix endian problem for AI command data
staging: comedi: pcl818: Fix endian problem for AI command data
sh_eth: fix TRSCER mask for R7S72100
NFSv4.2: fix return value of _nfs4_get_security_label()
block: rsxx: fix error return code of rsxx_pci_probe()
configfs: fix a use-after-free in __configfs_open_file
hrtimer: Update softirq_expires_next correctly after __hrtimer_get_next_event()
stop_machine: mark helpers __always_inline
include/linux/sched/mm.h: use rcu_dereference in in_vfork()
powerpc/64s: Fix instruction encoding for lis in ppc_function_entry()
binfmt_misc: fix possible deadlock in bm_register_write
x86/unwind/orc: Disable KASAN checking in the ORC unwinder, part 2
hwmon: (lm90) Fix max6658 sporadic wrong temperature reading
KVM: arm64: Fix exclusive limit for IPA size
xen/events: reset affinity of 2-level event when tearing it down
xen/events: don't unmask an event channel when an eoi is pending
xen/events: avoid handling the same event on two cpus at the same time
Linux 4.19.181
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia622d8e9146f5ff0e1542780a39f83a7b6fed8d1
commit c33cb0020ee6dd96cc9976d6085a7d8422f6dbed upstream.
Apparently, <linux/netfilter/nfnetlink_cthelper.h> and
<linux/netfilter/nfnetlink_acct.h> could not be included into the same
compilation unit because of a cut-and-paste typo in the former header.
Fixes: 12f7a50533 ("netfilter: add user-space connection tracking helper infrastructure")
Cc: <stable@vger.kernel.org> # v3.6
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The current UAPI interface for FUSE passthrough is still under
discussion upstream, thus we are reserving this ioctl number to avoid
future conflicts with user space binaries.
The user space implementation in Android will take care of doing all the
checking to fall into the most appropriate ioctl number.
MTK-Commit-Id: 6d4843f1aa59bc3dd9b57ff6ba0ed3078afdf515
Bug: 167695973
Link: https://lore.kernel.org/lkml/20210125153057.3623715-3-balsini@android.com/
Fixes: abbb00d5ae3f ("FROMLIST: fuse: Definitions and ioctl for passthrough")
Test: manual test with additional printks
Signed-off-by: Alessio Balsini <balsini@google.com>
Change-Id: I658c5ab2ebfe2b76d20685a099ac1b1fee3549cc
Signed-off-by: Ed Tsai <ed.tsai@mediatek.com>
CR-Id: ALPS05563935
Feature: [Android Default] F2FS File System
Expose the FUSE_PASSTHROUGH interface to user space and declare all the
basic data structures and functions as the skeleton on top of which the
FUSE passthrough functionality will be built.
As part of this, introduce the new FUSE passthrough ioctl, which allows
the FUSE daemon to specify a direct connection between a FUSE file and a
lower file system file. Such ioctl requires user space to pass the file
descriptor of one of its opened files through the fuse_passthrough_out
data structure introduced in this patch. This structure includes extra
fields for possible future extensions.
Also, add the passthrough functions for the set-up and tear-down of the
data structures and locks that will be used both when fuse_conns and
fuse_files are created/deleted.
MTK-Commit-Id: e5d0dbfefea19b2f17aa0496326fd3de6fe28c01
Bug: 168023149
Link: https://lore.kernel.org/lkml/20210125153057.3623715-4-balsini@android.com/
Signed-off-by: Alessio Balsini <balsini@android.com>
Change-Id: I732532581348adadda5b5048a9346c2b0868d539
Signed-off-by: Alessio Balsini <balsini@google.com>
Signed-off-by: Ed Tsai <ed.tsai@mediatek.com>
CR-Id: ALPS05563935
Feature: [Android Default] F2FS File System
With a 64-bit kernel build the FUSE device cannot handle ioctl requests
coming from 32-bit user space.
This is due to the ioctl command translation that generates different
command identifiers that thus cannot be used for direct comparisons
without proper manipulation.
Explicitly extract type and number from the ioctl command to enable
32-bit user space compatibility on 64-bit kernel builds.
MTK-Commit-Id: cc0aa8830c1a8360cabf17e72d2e7a7e759792bf
Bug: 168023149
Link: https://lore.kernel.org/lkml/20210125153057.3623715-3-balsini@android.com/
Signed-off-by: Alessio Balsini <balsini@android.com>
Change-Id: I595517c54d551be70e83c7fcb4b62397a3615004
Signed-off-by: Alessio Balsini <balsini@google.com>
Signed-off-by: Ed Tsai <ed.tsai@mediatek.com>
CR-Id: ALPS05563935
Feature: [Android Default] F2FS File System
On a device like a cellphone which is constantly suspending
and resuming CLOCK_MONOTONIC is not particularly useful for
keeping track of or reacting to external network events.
Instead you want to use CLOCK_BOOTTIME.
Hence add bpf_ktime_get_boot_ns() as a mirror of bpf_ktime_get_ns()
based around CLOCK_BOOTTIME instead of CLOCK_MONOTONIC.
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
(cherry picked from commit 71d19214776e61b33da48f7c1b46e522c7f78221)
Change-Id: Ifd62c410dcc5112fd1a473a7e1f70231ca514bc0
