This fixes two spelling errors in source code comments.
Signed-off-by: Josh Soref <jsoref@gmail.com>
[Jason: rewrote commit message]
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit a2ec8b5706944d228181c8b91d815f41d6dd8e7b)
Bug: 152722841
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id8dbd0f7ffa71358b7ecdee6a890cdfb4341f3c1
Josh Sorefauthored and Michael Bestascommited 2021-03-23 02:09:21 +02:00
WireGuard is a layer 3 secure networking tunnel made specifically for
the kernel, that aims to be much simpler and easier to audit than IPsec.
Extensive documentation and description of the protocol and
considerations, along with formal proofs of the cryptography, are
available at:
* https://www.wireguard.com/
* https://www.wireguard.com/papers/wireguard.pdf
This commit implements WireGuard as a simple network device driver,
accessible in the usual RTNL way used by virtual network drivers. It
makes use of the udp_tunnel APIs, GRO, GSO, NAPI, and the usual set of
networking subsystem APIs. It has a somewhat novel multicore queueing
system designed for maximum throughput and minimal latency of encryption
operations, but it is implemented modestly using workqueues and NAPI.
Configuration is done via generic Netlink, and following a review from
the Netlink maintainer a year ago, several high profile userspace tools
have already implemented the API.
This commit also comes with several different tests, both in-kernel
tests and out-of-kernel tests based on network namespaces, taking profit
of the fact that sockets used by WireGuard intentionally stay in the
namespace the WireGuard interface was originally created, exactly like
the semantics of userspace tun devices. See wireguard.com/netns/ for
pictures and examples.
The source code is fairly short, but rather than combining everything
into a single file, WireGuard is developed as cleanly separable files,
making auditing and comprehension easier. Things are laid out as
follows:
* noise.[ch], cookie.[ch], messages.h: These implement the bulk of the
cryptographic aspects of the protocol, and are mostly data-only in
nature, taking in buffers of bytes and spitting out buffers of
bytes. They also handle reference counting for their various shared
pieces of data, like keys and key lists.
* ratelimiter.[ch]: Used as an integral part of cookie.[ch] for
ratelimiting certain types of cryptographic operations in accordance
with particular WireGuard semantics.
* allowedips.[ch], peerlookup.[ch]: The main lookup structures of
WireGuard, the former being trie-like with particular semantics, an
integral part of the design of the protocol, and the latter just
being nice helper functions around the various hashtables we use.
* device.[ch]: Implementation of functions for the netdevice and for
rtnl, responsible for maintaining the life of a given interface and
wiring it up to the rest of WireGuard.
* peer.[ch]: Each interface has a list of peers, with helper functions
available here for creation, destruction, and reference counting.
* socket.[ch]: Implementation of functions related to udp_socket and
the general set of kernel socket APIs, for sending and receiving
ciphertext UDP packets, and taking care of WireGuard-specific sticky
socket routing semantics for the automatic roaming.
* netlink.[ch]: Userspace API entry point for configuring WireGuard
peers and devices. The API has been implemented by several userspace
tools and network management utility, and the WireGuard project
distributes the basic wg(8) tool.
* queueing.[ch]: Shared function on the rx and tx path for handling
the various queues used in the multicore algorithms.
* send.c: Handles encrypting outgoing packets in parallel on
multiple cores, before sending them in order on a single core, via
workqueues and ring buffers. Also handles sending handshake and cookie
messages as part of the protocol, in parallel.
* receive.c: Handles decrypting incoming packets in parallel on
multiple cores, before passing them off in order to be ingested via
the rest of the networking subsystem with GRO via the typical NAPI
poll function. Also handles receiving handshake and cookie messages
as part of the protocol, in parallel.
* timers.[ch]: Uses the timer wheel to implement protocol particular
event timeouts, and gives a set of very simple event-driven entry
point functions for callers.
* main.c, version.h: Initialization and deinitialization of the module.
* selftest/*.h: Runtime unit tests for some of the most security
sensitive functions.
* tools/testing/selftests/wireguard/netns.sh: Aforementioned testing
script using network namespaces.
This commit aims to be as self-contained as possible, implementing
WireGuard as a standalone module not needing much special handling or
coordination from the network subsystem. I expect for future
optimizations to the network stack to positively improve WireGuard, and
vice-versa, but for the time being, this exists as intentionally
standalone.
We introduce a menu option for CONFIG_WIREGUARD, as well as providing a
verbose debug log and self-tests via CONFIG_WIREGUARD_DEBUG.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: David Miller <davem@davemloft.net>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-crypto@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
[Jason: ported to 4.19 by doing the following:
- wg_get_device_start uses genl_family_attrbuf
- skb_probe_transport_header has an extra argument
- NLA_EXACT/MIN_LEN is not there yet
- nla policy is per verb not family
- totalram_pages isn't a function]
- __kernel_timespec -> __uapi_kernel_timespec]
(cherry picked from commit e7096c131e5161fa3b8e52a650d7719d2857adfd)
Bug: 152722841
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I04cd661a4cfec9b9fa64c3ab0ea39e4e2352fa13
Jason A. Donenfeldauthored and Michael Bestascommited 2021-03-23 02:09:20 +02:00
* tag 'LA.UM.8.3.r1-08800-sdm845.0' of https://source.codeaurora.org/quic/la/kernel/msm-4.9:
msm-camera: Add SOF Consolidation for SHDRv3.8
uapi: sound: Fix compilation error
ARM: msm: dts: Remove force ufs probe flag in emmc based device
defconfig: msm: Disable ANDROID_LOW_MEMORY_KILLER
msm: Changes to support 7.6k resolution feature
msm: enable dual core for 8k
msm: vidc: enable high resolutions for qcs605
ARM: dts: msm: Add support for qcs605-vidc
binder: fix UAF when releasing todo list
net/ipv4: always honour route mtu during forwarding
msm: ADSPRPC: Handle Glink RX Notification properly
msm: kgsl: Compare pid pointer instead of TGID for a new process
msm: ipa: Fix deleting the routing entries
msm: vidc: increase max instance support to 24
msm: kgsl: Remove dev_err() from fenced write loop
msm: kgsl: Don't wait for room in context queue when context is invalidated
msm: kgsl: Don't allow re-importing memory owned by KGSL
defconfig: go: Enable CONFIG_UTS_NS for GO targets
defconfig: Enable CONFIG_UTS_NS for msm8953 & sdm439
defconfig: Enable CONFIG_UTS_NS for msm8953 & sdm439
defconfig: 32bit: Enable CONFIG_HID_NINTENDO
defconfig: Enable CONFIG_HID_NINTENDO for msm8953
msm: vidc: correct buffer size calcuation logic for output plane
defconfig: sdm439: Enable CONFIG_HID_NINTENDO for msm8937
crypto: Fix possible stack out of bound error
ARM: align the start and end of v7_setup_stack to cache line
gpu: drm: msm: add event to event_list after register is successful
msm: kgsl: Fix possible use-after-free while adding context to active list
sched/walt: Improve the scheduler
defconfig: msm: Enable SPI config
ARM: dts: msm: Add SPI display support for QM215 SPI
msm: mdss: Fix incorrect handle of vsync for SPI display
fbdev: msm: Add SPI display support for mdss driver
msm: mdss: Add fence support for SPI display
msm: mdss: Add SPI display driver
ARM: dts: msm: Add SPI st7789v2 320p cmd mode panel
Subject: staging: android: ion: fix ION_IOC_{MAP,SHARE} use-after-free
msm: ADSPRPC: Enable Sensors PDR support
Revert "ARM: dts: msm: update memory map for qcs605"
msm: kgsl: Remove VM_MAYWRITE flag to restrict mprotect
msm: kgsl: Correctly clean up dma buffer attachment in case of error
msm: kgsl: skip if requested address doesn't fall in the svm range
power: qpnp-smb2/5: Report TIME_TO_FULL_NOW and CHARGE_FULL_DESIGN
power: qpnp-qg/fg-gen3: Report TIME_TO_FULL_NOW property
msm: ADSPRPC: Handle fastRPC context properly
msm: camera: cci: Fix incorrect use of cci config ioctl
msm: camera: cci: Fix incorrect use of cci config ioctl
msm: ADSPRPC: Map and FD non-NULL check before dereferencing
ARM: dts: msm: add CPU dai for additional proxy ports
ARM: dts: msm: update memory map for qcs605
msm: ADSPRPC: Handle Glink Rx Ack Properly
msm: ADSPRPC: Size check before allocating memory from DMA
msm: kgsl: Mark the scratch buffer as privileged
defconfig: Enable CONFIG_UTS_NS for 4.9 kernel
defconfig: support for hid-nintendo driver
usb: dwc3-msm: Add markers for peripheral bus resume
ARM: dts: msm: Add Bluetooth node on SA415M CCARD board
drm/bridge: lt9611: add module parameter to set continuous splash
drm/bridge: lt9611: set reset gpio initial value to high
drm/msm/dsi-staging: update default phy clock params
net: rmnet_data: Fix incorrect UL checksum offload logic
power: qpnp-linear-charger: Fix charger UI updation issue
power: vm-bms: Remove voltage_soc_timeout_work from vm-bms
ARM: dts: msm: add CPU dai for additional proxy ports
radio: iris: remove the unused variable buf
tmc-etr: Add ETR status check in usb_notifier
Revert "msm: ep_pcie: Disable clkreq interrupt and release wakelock in D3 cold"
hwmon: qpnp-adc: add battery thermistor mapping table for 8909 skue
sched/core: Improve CPU hotplug latency for rcu_expedited=1 case
msm: ep_pcie: Disable clkreq interrupt and release wakelock in D3 cold
usb: gadget: f_gsi: Increase num of buffers to 50 for ECM and RmNet
usb: gadget: f_ipc: Add support of sideband notifier call chain
msm: msi: Add MSI disable/enable when process MSI intierrupt
soc: qcom: sideband: add helper APIs for sideband notifications
net: ipc_router: Fix mhi communication issue
qseecom: Remove virtual address print
ANDROID: Fix slab memory leakage issue
tty: msm_smd_tty: Decrease wakeup timeout to 100ms
radio: iris: implement file read for iris driver
power: vm_bms: Release the wake-source after an OCV update
msm: camera: isp: Added buffer divert state check case
kernel_headers: Add missing headers for CEC
ARM: dts: msm: Set GPU bw voting levels for msm8905-qrd-skub_qseev4
usb: dwc3-msm: Call client on usb connect/disconnect events
vxr7200: add sysfs node for proximity control
fbdev: msm: mdp3: Update ion client type in map_layer
drm: msm: dp: add support for CEC-tunneling-over-AUX channel
ARM: dts: msm: Add vendor early mount for msm8905
fbdev: msm: update fb_release sequence
ARM: dts: msm: Enable Perst Based PCIe Enumeration for SA415M
defconfig: enable dp cec for QCS605
radio: iris: fill device capabilities in video_device
ARM: dts: fix the smmu fault issue for ROME
diag: Check mask size properly before copying to update buffer
msm: ep_pcie: Correct L1ss register offsets
drm: dp-cec: fix compilation issues
media: media/cec.h: add CEC_CAP_DEFAULTS
drm/dp: add helper for reading DP sink/branch device desc from DPCD
ARM: dts: msm: Enable Thermistor Support for msm8905 QRD SKUB
msm: mhi_dev: update NHWER after M0 from host
cec: move cec headers to uapi directory
msm: ep_pcie: Vote for pipe clk for early init case
Revert "defconfig: sdm429w: [TBR] enable systrace"
Revert "defconfig: sdm429w: [TBR] Enable logging of interrupts"
camera: flash: add gpio based led flashlight driver
ARM: dts: msm: Increase polling delay for ADC thermistors on MSM8905
sched: Fix out of bounds issue in for_each_cluster macro
ARM: dts: add device tree support for Hasting Genoa and Rome
defconfig: msm8909: enable low memory configs for MSM8905
ARM: dts: msm: Adding adc and vadc thermal nodes for MSM8905
qseecom: use scm_call2 when bus_scaling is enabled
Revert "qseecom: decrease clk_access_cnt"
lowmemorykiller: sysfs node and notifications
drm/cec: Add CEC over Aux register definitions
usb: gadget: f_ipc: Fix race between ipc_free_inst and ipc_close
USB: gadget: Add a print for Boot marker KPI
net: ipc_router: Fix hang issue on xport init
soc: qcom: ipc_router: Fix memory leak issue
pinctrl: qcom: Enable GPIO 56 for wakeup for sdxpoorwills
cec: add cec_transmit_attempt_done helper function
[media] cec: add cec_phys_addr_invalidate() helper function
cec: add cec_s_phys_addr_from_edid helper function
[media] cec: Add cec_get_drvdata()
ARM: dts: msm: Remove duplicate avtimer node entry for msm8909
msm: pcie: add support for multiple synopsys MSI
bootkpi: Add KPI Marker for System Resume
mm: release the spinlock on zap_pte_range
Revert "msm: pcie: add support for multiple synopsys MSI"
ARM: dts: msm: Set NOP as default policy for SA415M CCARD
defconfig: msm8909: configs required for msm8909
msm: ipa: Add support IPA_IOC_GET_HW_VERSION in config_compat
usb: dwc3-msm: Remove print for interrupts in perf_vote_work
ARM: dts: msm: update regulator load current for XR1 camera sensor
soc: qcom: bgcom: use pm_runtime_status_suspended of spi
soc: qcom: dcc: avoid memory access violation
ipa3:msm: Added debugfs support for drop packet stats
power: smb5-lib: Modify max USBIN voltage seen by userspace
power: smb5-lib: Fix USBIN Under-Voltage Lock-out issue
hrtimer: retain pinned state in timer->state
ARM: dts: msm: Add 90B7 USB comp support for early enumeration on SA415
Makefile: Suppress few warnings with clang
power: smb5: Handle QC2.0 charger collapse gracefully
clk: fix compiler issue due to improper braces or indentation
Revert "ASoC: soc-pcm: BE dai needs prepare when pause release after resume"
msm📷 fix compiler issue due to improper braces or indentation
usb: gadget: f_gsi: Use HW accelerated EP for RmNet IN EP
drivers: soc: sdx_ext_ipc: Add option to change default policy
defconfig: msm8909: enable rndis for MSM8909
ARM: dts: msm: Set default policy to NOP in sa415m target
Updated ASM330LHH driver for HAL 1.0/2.0
clk: msm: gcc: Add support for BB_CLK3 for SDM429
ARM: dts: msm: disable cnss node
ARM: dts: msm: Update default thermal zone configs for QM215
video:fbdev: fix compiler issue due to improper braces or indentation
msm:ipa: Fix compilation error misleading indentation
ARM: dts: msm: enable two rgb camera streaming in Sheldon
ARM: dts: msm: Enable sdx-ext-ipc on SA415M CCARD
msm: adsprpc: Check fastrpc file pointer before accessing it
ARM: dts: msm: change voltage supply for XR1 camera sensor
power: fix compiler issue due to improper braces or indentation
msm: mhi_dev: Fix race in MHI control state update
msm: mhi_dev: Split mhi and channel state update
camera: isp: Correcting proper copyright changes
defconfig: msm8909: enable avtimer for MSM8909
power: qpnp-linear-charger: Handle battery power change
ARM: dts: msm: Add system early mount for msm8909
ARM: dts: msm: Add a converged node for QCA WiFi devices
msm: camera: isp: add support for avtimer
msm: pcie: add support for multiple synopsys MSI
clk: qcom: gdsc-regulator: Update support to skip GDSC disable
msm: kgsl: Use GPU power registers to check GX status
msm: msm_bus: add checks for memory allocation
msm: adsprpc: Put upper limit on IOMMU mapping size
drm/msm/dsi-staging: add null check for user length
Conflicts:
drivers/char/random.c
drivers/gpu/drm/msm/msm_gem.c
drivers/net/phy/micrel.c
drivers/scsi/ufs/ufshcd.c
drivers/usb/gadget/function/f_fs.c
include/uapi/linux/coresight-stm.h
sound/usb/mixer.c
Change-Id: I326043356a97b9c69d0c862e26c1236a59755c67
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Merge 4.9.250 into android-4.9-q
Changes in 4.9.250
x86/entry/64: Add instruction suffix
ALSA: hda/ca0132 - Fix work handling in delayed HP detection
ALSA: usb-audio: simplify set_sync_ep_implicit_fb_quirk
ALSA: usb-audio: fix sync-ep altsetting sanity check
ALSA: hda/realtek - Support Dell headset mode for ALC3271
ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines
ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236
vfio/pci: Move dummy_resources_list init in vfio_pci_probe()
s390/dasd: fix hanging device offline processing
USB: serial: digi_acceleport: fix write-wakeup deadlocks
net: ipv6: keep sk status consistent after datagram connect failure
l2tp: fix races with ipv4-mapped ipv6 addresses
uapi: move constants from <linux/kernel.h> to <linux/const.h>
of: fix linker-section match-table corruption
reiserfs: add check for an invalid ih_entry_count
misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()
media: gp8psk: initialize stats at power control logic
ALSA: seq: Use bool for snd_seq_queue internal flags
module: set MODULE_STATE_GOING state when a module fails to load
quota: Don't overflow quota file offsets
powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe()
module: delay kobject uevent until after module init call
kdev_t: always inline major/minor helper functions
xen/xenbus: Allow watches discard events before queueing
xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path()
xen/xenbus/xen_bus_type: Support will_handle watch callback
xen/xenbus: Count pending messages for each watch
xenbus/xenbus_backend: Disallow pending watch messages
iio: bmi160_core: Fix sparse warning due to incorrect type in assignment
iio:imu:bmi160: Fix too large a buffer.
iio:imu:bmi160: Fix alignment and data leak issues
iio:magnetometer:mag3110: Fix alignment and data leak issues.
mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start
Linux 4.9.250
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I35cbeaf6b46f036f1d2b60182972163952c9b973
commit a85cbe6159ffc973e5702f70a3bd5185f8f3c38d upstream.
and include <linux/const.h> in UAPI headers instead of <linux/kernel.h>.
The reason is to avoid indirect <linux/sysinfo.h> include when using
some network headers: <linux/netlink.h> or others -> <linux/kernel.h>
-> <linux/sysinfo.h>.
This indirect include causes on MUSL redefinition of struct sysinfo when
included both <sys/sysinfo.h> and some of UAPI headers:
In file included from x86_64-buildroot-linux-musl/sysroot/usr/include/linux/kernel.h:5,
from x86_64-buildroot-linux-musl/sysroot/usr/include/linux/netlink.h:5,
from ../include/tst_netlink.h:14,
from tst_crypto.c:13:
x86_64-buildroot-linux-musl/sysroot/usr/include/linux/sysinfo.h:8:8: error: redefinition of `struct sysinfo'
struct sysinfo {
^~~~~~~
In file included from ../include/tst_safe_macros.h:15,
from ../include/tst_test.h:93,
from tst_crypto.c:11:
x86_64-buildroot-linux-musl/sysroot/usr/include/sys/sysinfo.h:10:8: note: originally defined here
Link: https://lkml.kernel.org/r/20201015190013.8901-1-petr.vorel@gmail.com
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Suggested-by: Rich Felker <dalias@aerifal.cx>
Acked-by: Rich Felker <dalias@libc.org>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Cc: Florian Weimer <fweimer@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Petr Vorelauthored and Greg Kroah-Hartmancommited 2021-01-09 13:35:49 +01:00
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Merge 4.9.236 into android-4.9-q
Changes in 4.9.236
HID: core: Correctly handle ReportSize being zero
HID: core: Sanitize event code and type when mapping input
perf record/stat: Explicitly call out event modifiers in the documentation
hwmon: (applesmc) check status earlier.
nvmet: Disable keep-alive timer when kato is cleared to 0h
ceph: don't allow setlease on cephfs
s390: don't trace preemption in percpu macros
xen/xenbus: Fix granting of vmalloc'd memory
dmaengine: of-dma: Fix of_dma_router_xlate's of_dma_xlate handling
batman-adv: Avoid uninitialized chaddr when handling DHCP
batman-adv: bla: use netif_rx_ni when not in interrupt context
dmaengine: at_hdmac: check return value of of_find_device_by_node() in at_dma_xlate()
MIPS: mm: BMIPS5000 has inclusive physical caches
MIPS: BMIPS: Also call bmips_cpu_setup() for secondary cores
netfilter: nf_tables: add NFTA_SET_USERDATA if not null
netfilter: nf_tables: incorrect enum nft_list_attributes definition
netfilter: nf_tables: fix destination register zeroing
net: hns: Fix memleak in hns_nic_dev_probe
ravb: Fixed to be able to unload modules
net: arc_emac: Fix memleak in arc_mdio_probe
dmaengine: pl330: Fix burst length if burst size is smaller than bus width
bnxt_en: Check for zero dir entries in NVRAM.
bnxt_en: Fix PCI AER error recovery flow
fix regression in "epoll: Keep a reference on files added to the check list"
tg3: Fix soft lockup when tg3_reset_task() fails.
iommu/vt-d: Serialize IOMMU GCMD register modifications
thermal: ti-soc-thermal: Fix bogus thermal shutdowns for omap4430
include/linux/log2.h: add missing () around n in roundup_pow_of_two()
btrfs: drop path before adding new uuid tree entry
btrfs: Remove redundant extent_buffer_get in get_old_root
btrfs: Remove extraneous extent_buffer_get from tree_mod_log_rewind
btrfs: set the lockdep class for log tree extent buffers
uaccess: Add non-pagefault user-space read functions
uaccess: Add non-pagefault user-space write function
btrfs: fix potential deadlock in the search ioctl
net: usb: qmi_wwan: add Telit 0x1050 composition
drivers: net: usb: qmi_wwan: add QMI_QUIRK_SET_DTR for Telit PID 0x1201
qmi_wwan: new Telewell and Sierra device IDs
usb: qmi_wwan: add D-Link DWM-222 A2 device ID
ALSA: ca0106: fix error code handling
ALSA: pcm: oss: Remove superfluous WARN_ON() for mulaw sanity check
ALSA: firewire-digi00x: exclude Avid Adrenaline from detection
block: allow for_each_bvec to support zero len bvec
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks
dm cache metadata: Avoid returning cmd->bm wild pointer on error
dm thin metadata: Avoid returning cmd->bm wild pointer on error
mm: slub: fix conversion of freelist_corrupted()
vfio/type1: Support faulting PFNMAP vmas
vfio-pci: Fault mmaps to enable vma tracking
vfio-pci: Invalidate mmaps and block MMIO access on disabled memory
KVM: arm64: Add kvm_extable for vaxorcism code
KVM: arm64: Defer guest entry when an asynchronous exception is pending
KVM: arm64: Survive synchronous exceptions caused by AT instructions
KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception
net: refactor bind_bucket fastreuse into helper
net: initialize fastreuse on inet_inherit_port
vfio/pci: Fix SR-IOV VF handling with MMIO blocking
checkpatch: fix the usage of capture group ( ... )
mm/hugetlb: fix a race between hugetlb sysctl handlers
cfg80211: regulatory: reject invalid hints
net: usb: Fix uninit-was-stored issue in asix_read_phy_addr()
ALSA; firewire-tascam: exclude Tascam FE-8 from detection
fs/affs: use octal for permissions
affs: fix basic permission bits to actually work
net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init()
bnxt: don't enable NAPI until rings are ready
netlabel: fix problems with mapping removal
net: usb: dm9601: Add USB ID of Keenetic Plus DSL
sctp: not disable bh in the whole sctp_get_port_local()
net: disable netpoll on fresh napis
Linux 4.9.236
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I707909fadc45a09f6ecdacb81a294421af163664
commit 233bde21aa43516baa013ef7ac33f3427056db3e upstream.
It happens often while I'm preparing a patch for a block driver that
I'm wondering: is a definition of SECTOR_SIZE and/or SECTOR_SHIFT
available for this driver? Do I have to introduce definitions of these
constants before I can use these constants? To avoid this confusion,
move the existing definitions of SECTOR_SIZE and SECTOR_SHIFT into the
<linux/blkdev.h> header file such that these become available for all
block drivers. Make the SECTOR_SIZE definition in the uapi msdos_fs.h
header file conditional to avoid that including that header file after
<linux/blkdev.h> causes the compiler to complain about a SECTOR_SIZE
redefinition.
Note: the SECTOR_SIZE / SECTOR_SHIFT / SECTOR_BITS definitions have
not been removed from uapi header files nor from NAND drivers in
which these constants are used for another purpose than converting
block layer offsets and sizes into a number of sectors.
Cc: David S. Miller <davem@davemloft.net>
Cc: Mike Snitzer <snitzer@redhat.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bart Van Asscheauthored and Greg Kroah-Hartmancommited 2020-09-12 11:47:36 +02:00
[ Upstream commit da9125df854ea48a6240c66e8a67be06e2c12c03 ]
This should be NFTA_LIST_UNSPEC instead of NFTA_LIST_UNPEC, all other
similar attribute definitions are postfixed with _UNSPEC.
Fixes: 96518518cc ("netfilter: add nftables")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Pablo Neira Ayusoauthored and Greg Kroah-Hartmancommited 2020-09-12 11:47:33 +02:00
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Merge 4.9.233 into android-4.9-q
Changes in 4.9.233
xfs: catch inode allocation state mismatch corruption
xfs: validate cached inodes are free when allocated
xfs: don't call xfs_da_shrink_inode with NULL bp
net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe()
crypto: ccp - Release all allocated memory if sha type is invalid
media: rc: prevent memory leak in cx23888_ir_probe
ath9k_htc: release allocated buffer if timed out
ath9k: release allocated buffer if timed out
PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge
ARM: 8986/1: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints
drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl()
drm: hold gem reference until object is no longer accessed
f2fs: check memory boundary by insane namelen
f2fs: check if file namelen exceeds max value
9p/trans_fd: abort p9_read_work if req status changed
9p/trans_fd: Fix concurrency del of req_list in p9_fd_cancelled/p9_read_work
x86/build/lto: Fix truncated .bss with -fdata-sections
x86, vmlinux.lds: Page-align end of ..page_aligned sections
fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
rds: Prevent kernel-infoleak in rds_notify_queue_get()
xfs: fix missed wakeup on l_flush_wait
uapi: includes linux/types.h before exporting files
install several missing uapi headers
net/x25: Fix x25_neigh refcnt leak when x25 disconnect
net/x25: Fix null-ptr-deref in x25_disconnect
sh: Fix validation of system call number
net: lan78xx: add missing endpoint sanity check
net: lan78xx: fix transfer-buffer memory leak
mlx4: disable device on shutdown
mlxsw: core: Increase scope of RCU read-side critical section
mlxsw: core: Free EMAD transactions using kfree_rcu()
ibmvnic: Fix IRQ mapping disposal in error path
mac80211: mesh: Free ie data when leaving mesh
mac80211: mesh: Free pending skb when destroying a mpath
arm64: csum: Fix handling of bad packets
usb: hso: Fix debug compile warning on sparc32
qed: Disable "MFW indication via attention" SPAM every 5 minutes
nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame
parisc: add support for cmpxchg on u8 pointers
net: ethernet: ravb: exit if re-initialization fails in tx timeout
Revert "i2c: cadence: Fix the hold bit setting"
xen-netfront: fix potential deadlock in xennet_remove()
KVM: LAPIC: Prevent setting the tscdeadline timer if the lapic is hw disabled
x86/i8259: Use printk_deferred() to prevent deadlock
random32: update the net random state on interrupt and activity
ARM: percpu.h: fix build error
random: fix circular include dependency on arm64 after addition of percpu.h
random32: remove net_rand_state from the latent entropy gcc plugin
random32: move the pseudo-random 32-bit definitions to prandom.h
ext4: fix direct I/O read error
USB: serial: qcserial: add EM7305 QDL product ID
net/mlx5e: Don't support phys switch id if not in switchdev mode
ALSA: seq: oss: Serialize ioctls
Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt()
Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt()
Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt()
omapfb: dss: Fix max fclk divider for omap36xx
vgacon: Fix for missing check in scrollback handling
mtd: properly check all write ioctls for permissions
leds: wm831x-status: fix use-after-free on unbind
leds: da903x: fix use-after-free on unbind
leds: lm3533: fix use-after-free on unbind
leds: 88pm860x: fix use-after-free on unbind
net/9p: validate fds in p9_fd_open
drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason
cfg80211: check vendor command doit pointer before use
igb: reinit_locked() should be called with rtnl_lock
atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent
tools lib traceevent: Fix memory leak in process_dynamic_array_len
xattr: break delegations in {set,remove}xattr
binder: Prevent context manager from incrementing ref 0
ipv4: Silence suspicious RCU usage warning
ipv6: fix memory leaks on IPV6_ADDRFORM path
vxlan: Ensure FDB dump is performed under RCU
net: lan78xx: replace bogus endpoint lookup
Revert "vxlan: fix tos value before xmit"
usb: hso: check for return value in hso_serial_common_create()
Smack: fix use-after-free in smk_write_relabel_self()
tracepoint: Mark __tracepoint_string's __used
gpio: fix oops resulting from calling of_get_named_gpio(NULL, ...)
cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone()
EDAC: Fix reference count leaks
arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property
arm64: dts: exynos: Fix silent hang after boot on Espresso
m68k: mac: Don't send IOP message until channel is idle
m68k: mac: Fix IOP status/control register writes
platform/x86: intel-hid: Fix return value check in check_acpi_dev()
platform/x86: intel-vbtn: Fix return value check in check_acpi_dev()
ARM: at91: pm: add missing put_device() call in at91_pm_sram_init()
ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh()
drm/tilcdc: fix leak & null ref in panel_connector_get_modes
Bluetooth: add a mutex lock to avoid UAF in do_enale_set
fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls
drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync
video: fbdev: neofb: fix memory leak in neo_scan_monitor()
md-cluster: fix wild pointer of unlock_all_bitmaps()
drm/nouveau: fix multiple instances of reference count leaks
drm/debugfs: fix plain echo to connector "force" attribute
mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls
brcmfmac: To fix Bss Info flag definition Bug
iwlegacy: Check the return value of pcie_capability_read_*()
usb: gadget: net2280: fix memory leak on probe error handling paths
bdc: Fix bug causing crash after multiple disconnects
dyndbg: fix a BUG_ON in ddebug_describe_flags
bcache: fix super block seq numbers comparision in register_cache_set()
ACPICA: Do not increment operation_region reference counts for field units
agp/intel: Fix a memory leak on module initialisation failure
video: fbdev: sm712fb: fix an issue about iounmap for a wrong address
console: newport_con: fix an issue about leak related system resources
video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call
iio: improve IIO_CONCENTRATION channel type description
leds: lm355x: avoid enum conversion warning
media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities()
scsi: cumana_2: Fix different dev_id between request_irq() and free_irq()
drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline
cxl: Fix kobject memleak
drm/radeon: fix array out-of-bounds read and write issues
scsi: powertec: Fix different dev_id between request_irq() and free_irq()
scsi: eesox: Fix different dev_id between request_irq() and free_irq()
media: firewire: Using uninitialized values in node_probe()
media: exynos4-is: Add missed check for pinctrl_lookup_state()
xfs: fix reflink quota reservation accounting error
PCI: Fix pci_cfg_wait queue locking problem
leds: core: Flush scheduled work for system suspend
drm: panel: simple: Fix bpc for LG LB070WV8 panel
scsi: scsi_debug: Add check for sdebug_max_queue during module init
mwifiex: Prevent memory corruption handling keys
powerpc/vdso: Fix vdso cpu truncation
staging: rtl8192u: fix a dubious looking mask before a shift
PCI/ASPM: Add missing newline in sysfs 'policy'
drm/imx: tve: fix regulator_disable error path
USB: serial: iuu_phoenix: fix led-activity helpers
usb: dwc2: Fix error path in gadget registration
scsi: mesh: Fix panic after host or bus reset
Smack: fix another vsscanf out of bounds
Smack: prevent underflow in smk_set_cipso()
power: supply: check if calc_soc succeeded in pm860x_init_battery
selftests/powerpc: Fix CPU affinity for child process
selftests/powerpc: Fix online CPU selection
s390/qeth: don't process empty bridge port events
wl1251: fix always return 0 error
net: spider_net: Fix the size used in a 'dma_free_coherent()' call
fsl/fman: use 32-bit unsigned integer
fsl/fman: fix dereference null return value
fsl/fman: fix unreachable code
fsl/fman: check dereferencing null pointer
fsl/fman: fix eth hash table allocation
dlm: Fix kobject memleak
pinctrl-single: fix pcs_parse_pinconf() return value
drivers/net/wan/lapbether: Added needed_headroom and a skb->len check
net/nfc/rawsock.c: add CAP_NET_RAW check.
net: Set fput_needed iff FDPUT_FPUT is set
USB: serial: cp210x: re-enable auto-RTS on open
USB: serial: cp210x: enable usb generic throttle/unthrottle
ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support
ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109
ALSA: usb-audio: add quirk for Pioneer DDJ-RB
crypto: qat - fix double free in qat_uclo_create_batch_init_list
crypto: ccp - Fix use of merged scatterlists
fs/minix: check return value of sb_getblk()
fs/minix: don't allow getting deleted inodes
fs/minix: reject too-large maximum file size
ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109
9p: Fix memory leak in v9fs_mount
parisc: mask out enable and reserved bits from sba imask
ARM: 8992/1: Fix unwind_frame for clang-built kernels
xen/balloon: fix accounting in alloc_xenballooned_pages error path
xen/balloon: make the balloon wait interruptible
smb3: warn on confusing error scenario with sec=krb5
PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context()
btrfs: don't allocate anonymous block device for user invisible roots
btrfs: only search for left_info if there is no right_info in try_merge_free_space
btrfs: fix memory leaks after failure to lookup checksums during inode logging
iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw()
xtensa: fix xtensa_pmu_setup prototype
powerpc: Fix circular dependency between percpu.h and mmu.h
net: ethernet: stmmac: Disable hardware multicast filter
net: stmmac: dwmac1000: provide multicast filter fallback
net/compat: Add missing sock updates for SCM_RIGHTS
md/raid5: Fix Force reconstruct-write io stuck in degraded raid5
bcache: allocate meta data pages as compound pages
mac80211: fix misplaced while instead of if
MIPS: CPU#0 is not hotpluggable
ext2: fix missing percpu_counter_inc
ocfs2: change slot number type s16 to u16
ftrace: Setup correct FTRACE_FL_REGS flags for module
kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler
watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options
watchdog: f71808e_wdt: remove use of wrong watchdog_info option
watchdog: f71808e_wdt: clear watchdog timeout occurred flag
pseries: Fix 64 bit logical memory block panic
mfd: arizona: Ensure 32k clock is put on driver unbind and error
USB: serial: ftdi_sio: make process-packet buffer unsigned
USB: serial: ftdi_sio: clean up receive processing
gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers
iommu/omap: Check for failure of a call to omap_iommu_dump_ctx
iommu/vt-d: Enforce PASID devTLB field mask
i2c: rcar: slave: only send STOP event when we have been addressed
clk: clk-atlas6: fix return value check in atlas6_clk_init()
pwm: bcm-iproc: handle clk_get_rate() return
Input: sentelic - fix error return when fsp_reg_write fails
drm/vmwgfx: Fix two list_for_each loop exit tests
net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init
nfs: Fix getxattr kernel panic and memory overflow
fs/ufs: avoid potential u32 multiplication overflow
mfd: dln2: Run event handler loop under spinlock
ALSA: echoaudio: Fix potential Oops in snd_echo_resume()
sh: landisk: Add missing initialization of sh_io_port_base
khugepaged: retract_page_tables() remember to test exit
mm: Avoid calling build_all_zonelists_init under hotplug context
Linux 4.9.233
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ied62cb0768f5bd8e989d75e7c2ccf6f1e6f2efd4
Commit fcc8487d477a3452a1d0ccbdd4c5e0e1e3cb8bed ("uapi: export all headers
under uapi directories") changed the default to install all headers not marked
to be conditional. This takes the list of headers listed in the commit message
and manually adds an export for those that are already present in this kernel
version.
Found during an attempt to build mtd-utils 2.1.2 as it wants hash_info.h, which
exists since 3.13 but has not been installed until the above mentioned commit,
which ended up in 4.12.
Signed-off-by: Rolf Eike Beer <eb@emlix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Rolf Eike Beerauthored and Greg Kroah-Hartmancommited 2020-08-21 11:01:49 +02:00
commit 9078b4eea119c13d633d45af0397c821a517b522 upstream.
Some files will be exported after a following patch. 0-day tests report the
following warning/error:
./usr/include/linux/bcache.h:8: include of <linux/types.h> is preferred over <asm/types.h>
./usr/include/linux/bcache.h:11: found __[us]{8,16,32,64} type without #include <linux/types.h>
./usr/include/linux/qrtr.h:8: found __[us]{8,16,32,64} type without #include <linux/types.h>
./usr/include/linux/cryptouser.h:39: found __[us]{8,16,32,64} type without #include <linux/types.h>
./usr/include/linux/pr.h:14: found __[us]{8,16,32,64} type without #include <linux/types.h>
./usr/include/linux/btrfs_tree.h:337: found __[us]{8,16,32,64} type without #include <linux/types.h>
./usr/include/rdma/bnxt_re-abi.h:45: found __[us]{8,16,32,64} type without #include <linux/types.h>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
reb: left out include/uapi/rdma/bnxt_re-abi.h as it's not in this kernel version
Signed-off-by: Rolf Eike Beer <eb@emlix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nicolas Dichtelauthored and Greg Kroah-Hartmancommited 2020-08-21 11:01:49 +02:00
This allows userspace to completely setup a loop device with a single
ioctl, removing the in-between state where the device can be partially
configured - eg the loop device has a backing file associated with it,
but is reading from the wrong offset.
Besides removing the intermediate state, another big benefit of this
ioctl is that LOOP_SET_STATUS can be slow; the main reason for this
slowness is that LOOP_SET_STATUS(64) calls blk_mq_freeze_queue() to
freeze the associated queue; this requires waiting for RCU
synchronization, which I've measured can take about 15-20ms on this
device on average.
In addition to doing what LOOP_SET_STATUS can do, LOOP_CONFIGURE can
also be used to:
- Set the correct block size immediately by setting
loop_config.block_size (avoids LOOP_SET_BLOCK_SIZE)
- Explicitly request direct I/O mode by setting LO_FLAGS_DIRECT_IO
in loop_config.info.lo_flags (avoids LOOP_SET_DIRECT_IO)
- Explicitly request read-only mode by setting LO_FLAGS_READ_ONLY
in loop_config.info.lo_flags
Here's setting up ~70 regular loop devices with an offset on an x86
Android device, using LOOP_SET_FD and LOOP_SET_STATUS:
vsoc_x86:/system/apex # time for i in `seq 30 100`;
do losetup -r -o 4096 /dev/block/loop$i com.android.adbd.apex; done
0m03.40s real 0m00.02s user 0m00.03s system
Here's configuring ~70 devices in the same way, but using a modified
losetup that uses the new LOOP_CONFIGURE ioctl:
vsoc_x86:/system/apex # time for i in `seq 30 100`;
do losetup -r -o 4096 /dev/block/loop$i com.android.adbd.apex; done
0m01.94s real 0m00.01s user 0m00.01s system
Signed-off-by: Martijn Coenen <maco@android.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
(cherry picked from commit 3448914e8cc550ba792d4ccc74471d1ca4293aae)
Bug: 148607611
Change-Id: I839ee9c9df8dbd9f4cc0fa5c8119c01abfcac1d9
LOOP_SET_STATUS(64) will actually allow some lo_flags to be modified; in
particular, LO_FLAGS_AUTOCLEAR can be set and cleared, whereas
LO_FLAGS_PARTSCAN can be set to request a partition scan. Make this
explicit by updating the UAPI to include the flags that can be
set/cleared using this ioctl.
The implementation can then blindly take over the passed in flags,
and use the previous flags for those flags that can't be set / cleared
using LOOP_SET_STATUS.
Signed-off-by: Martijn Coenen <maco@android.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Bug: 148607611
(cherry picked from commit faf1d25440d6ad06d509dada4b6fe62fea844370)
Change-Id: I88487db28e785ee83e400904b685ef9e98c0287d
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Merge 4.9.229 into android-4.9-q
Changes in 4.9.229
power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select
clk: sunxi: Fix incorrect usage of round_down()
i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
iio: pressure: bmp280: Tolerate IRQ before registering
clk: qcom: msm8916: Fix the address location of pll->config_reg
backlight: lp855x: Ensure regulators are disabled on probe failure
ARM: integrator: Add some Kconfig selections
ALSA: isa/wavefront: prevent out of bounds write in ioctl
scsi: qla2xxx: Fix issue with adapter's stopping state
iio: bmp280: fix compensation of humidity
i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
usblp: poison URBs upon disconnect
PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register
ps3disk: use the default segment boundary
vfio/pci: fix memory leaks in alloc_perm_bits()
mfd: wm8994: Fix driver operation if loaded as modules
scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
clk: clk-flexgen: fix clock-critical handling
powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run
nfsd: Fix svc_xprt refcnt leak when setup callback client failed
powerpc/crashkernel: Take "mem=" option into account
yam: fix possible memory leak in yam_init_driver
mksysmap: Fix the mismatch of '.L' symbols in System.map
scsi: sr: Fix sr_probe() missing deallocate of device minor
scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
ALSA: usb-audio: Improve frames size computation
s390/qdio: put thinint indicator after early error
tty: hvc: Fix data abort due to race in hvc_open
staging: sm750fb: add missing case while setting FB_VISUAL
i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
serial: amba-pl011: Make sure we initialize the port.lock spinlock
drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish
PCI: rcar: Fix incorrect programming of OB windows
PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
power: supply: lp8788: Fix an error handling path in 'lp8788_charger_probe()'
power: supply: smb347-charger: IRQSTAT_D is volatile
scsi: mpt3sas: Fix double free warnings
dlm: remove BUG() before panic()
clk: ti: composite: fix memory leak
tty: n_gsm: Fix SOF skipping
tty: n_gsm: Fix waking up upper tty layer when room available
powerpc/pseries/ras: Fix FWNMI_VALID off by one
powerpc/ps3: Fix kexec shutdown hang
vfio-pci: Mask cap zero
usb/ohci-platform: Fix a warning when hibernating
drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation
USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
tty: n_gsm: Fix bogus i++ in gsm_data_kick
clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
powerpc/64s/pgtable: fix an undefined behaviour
PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port
IB/cma: Fix ports memory leak in cma_configfs
watchdog: da9062: No need to ping manually before setting timeout
usb: dwc2: gadget: move gadget resume after the core is in L0 state
USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in s3c2410_udc_nuke
usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
usb: gadget: fix potential double-free in m66592_probe.
usb: gadget: Fix issue with config_ep_by_speed function
clk: bcm2835: Fix return type of bcm2835_register_gate
net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION
extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()'
ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
openrisc: Fix issue with argument clobbering for clone/fork
gfs2: Allow lock_nolock mount to specify jid=X
scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()'
crypto: omap-sham - add proper load balancing support for multicore
lib/zlib: remove outdated and incorrect pre-increment optimization
include/linux/bitops.h: avoid clang shift-count-overflow warnings
elfnote: mark all .note sections SHF_ALLOC
selftests/vm/pkeys: fix alloc_random_pkey() to make it really random
selftests/net: in timestamping, strncpy needs to preserve null byte
scsi: acornscsi: Fix an error handling path in acornscsi_probe()
usb/xhci-plat: Set PM runtime as active on resume
usb/ehci-platform: Set PM runtime as active on resume
perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events()
bcache: fix potential deadlock problem in btree_gc_coalesce
block: Fix use-after-free in blkdev_get()
libata: Use per port sync for detach
drm: encoder_slave: fix refcouting error for modules
drm/dp_mst: Reformat drm_dp_check_act_status() a bit
drm/qxl: Use correct notify port address when creating cursor ring
selinux: fix double free
ext4: fix partial cluster initialization when splitting extent
drm/dp_mst: Increase ACT retry timeout to 3s
x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld
block: nr_sects_write(): Disable preemption on seqcount write
s390: fix syscall_get_error for compat processes
drm/i915: Whitelist context-local timestamp in the gen9 cmdparser
crypto: algboss - don't wait during notifier callback
kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex
powerpc/kprobes: Fixes for kprobe_lookup_name() on BE
x86/kprobes: Avoid kretprobe recursion bug
kretprobe: Prevent triggering kretprobe from within kprobe_flush_task
e1000e: Do not wake up the system via WOL if device wakeup is disabled
sched/rt, net: Use CONFIG_PREEMPTION.patch
net: core: device_rename: Use rwsem instead of a seqcount
media: dvb_frontend: initialize variable s with FE_NONE instead of 0
media: dvb/frontend.h: move out a private internal structure
media: dvb/frontend.h: document the uAPI file
media: dvb_frontend: get rid of get_property() callback
media: stv0288: get rid of set_property boilerplate
media: stv6110: get rid of a srate dead code
media: friio-fe: get rid of set_property()
media: dvb_frontend: get rid of set_property() callback
media: dvb_frontend: cleanup dvb_frontend_ioctl_properties()
media: dvb_frontend: cleanup ioctl handling logic
media: dvb_frontend: get rid of property cache's state
media: dvb_frontend: better document the -EPERM condition
media: dvb_frontend: fix return values for FE_SET_PROPERTY
media: dvb_frontend: dtv_property_process_set() cleanups
media: dvb_frontend: be sure to init dvb_frontend_handle_ioctl() return code
media: dvb_frontend: Add unlocked_ioctl in dvb_frontend.c
media: dvb_frontend: Add compat_ioctl callback
media: dvb_frontend: Add commands implementation for compat ioct
media: dvb_frontend: fix wrong cast in compat_ioctl
media: dvb_frontend: fix return error code
mtd: rawnand: Pass a nand_chip object to nand_release()
mtd: rawnand: diskonchip: Fix the probe error path
mtd: rawnand: sharpsl: Fix the probe error path
mtd: rawnand: xway: Fix the probe error path
mtd: rawnand: orion: Fix the probe error path
mtd: rawnand: socrates: Fix the probe error path
mtd: rawnand: plat_nand: Fix the probe error path
mtd: rawnand: mtk: Fix the probe error path
mtd: rawnand: tmio: Fix the probe error path
scsi: scsi_devinfo: handle non-terminated strings
l2tp: Allow duplicate session creation with UDP
net: sched: export __netdev_watchdog_up()
fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()"
mld: fix memory leak in ipv6_mc_destroy_dev()
net: fix memleak in register_netdevice()
net: usb: ax88179_178a: fix packet alignment padding
rocker: fix incorrect error handling in dma_rings_init
rxrpc: Fix notification call on completion of discarded calls
tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes
ip_tunnel: fix use-after-free in ip_tunnel_lookup()
tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
ip6_gre: fix use-after-free in ip6gre_tunnel_lookup()
tcp: grow window for OOO packets only for SACK flows
sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket
net: Fix the arp error in some cases
net: Do not clear the sock TX queue in sk_set_socket()
net: core: reduce recursion limit value
USB: ohci-sm501: Add missed iounmap() in remove
usb: dwc2: Postponed gadget registration to the udc class driver
usb: add USB_QUIRK_DELAY_INIT for Logitech C922
USB: ehci: reopen solution for Synopsys HC bug
usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
ALSA: usb-audio: add quirk for Denon DCD-1500RE
xhci: Fix incorrect EP_STATE_MASK
xhci: Fix enumeration issue when setting max packet size for FS devices.
cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip
ALSA: usb-audio: uac1: Invalidate ctl on interrupt
ALSA: usb-audio: Clean up mixer element list traverse
ALSA: usb-audio: Fix OOB access of mixer element list
xhci: Poll for U0 after disabling USB2 LPM
cifs/smb3: Fix data inconsistent when punch hole
cifs/smb3: Fix data inconsistent when zero file range
efi/esrt: Fix reference count leak in esre_create_sysfs_entry.
RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads()
net: qed: fix left elements count calculation
net: qed: fix NVMe login fails over VFs
net: qed: fix excessive QM ILT lines consumption
ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
usb: gadget: udc: Potential Oops in error handling code
netfilter: ipset: fix unaligned atomic access
sched/core: Fix PI boosting between RT and DEADLINE tasks
ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function
net: alx: fix race condition in alx_remove
s390/ptrace: fix setting syscall number
kbuild: improve cc-option to clean up all temporary files
blktrace: break out of blktrace setup on concurrent calls
ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table
ACPI: sysfs: Fix pm_profile_attr type
KVM: X86: Fix MSR range of APIC registers in X2APIC mode
mm/slab: use memzero_explicit() in kzfree()
ocfs2: load global_inode_alloc
ocfs2: fix value of OCFS2_INVALID_SLOT
ocfs2: fix panic on nfs server over ocfs2
arm64: perf: Report the PC value in REGS_ABI_32 mode
tracing: Fix event trigger to accept redundant spaces
drm/radeon: fix fb_div check in ni_init_smc_spll_table()
sunrpc: fixed rollback in rpc_gssd_dummy_populate()
SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment()
pNFS/flexfiles: Fix list corruption if the mirror count changes
NFSv4 fix CLOSE not waiting for direct IO compeletion
xfs: add agf freeblocks verify in xfs_agf_verify
Revert "tty: hvc: Fix data abort due to race in hvc_open"
Linux 4.9.229
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0ce84c8f4c2c437fee36399c358c3dcc19fdfc1d
commit 259a41d9ae8f3689742267f340ad2b159d00b302 upstream
There are several problems with regards to the return of
FE_SET_PROPERTY. The original idea were to return per-property
return codes via tvp->result field, and to return an updated
set of values.
However, that never worked. What's actually implemented is:
- the FE_SET_PROPERTY implementation doesn't call .get_frontend
callback in order to get the actual parameters after return;
- the tvp->result field is only filled if there's no error.
So, it is always filled with zero;
- FE_SET_PROPERTY doesn't call memdup_user() nor any other
copy_to_user() function. So, any changes to the properties
will be lost;
- FE_SET_PROPERTY is declared as a write-only ioctl (IOW).
While we could fix the above, it could cause regressions.
So, let's just assume what the code really does, updating
the documentation accordingly and removing the logic that
would update the discarded tvp->result.
Reviewed-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mauro Carvalho Chehabauthored and Sasha Levincommited 2020-06-30 15:38:35 -04:00
commit 8220ead805b6bab4ade2839857a198e9708b07de upstream
Most of the stuff at the Digital TV frontend header file
are documented only at the Documentation. However, a few
kernel-doc markups are there, several of them with parsing
issues.
Add the missing documentation, copying definitions from the
Documentation when it applies, fixing some bugs.
Please notice that DVBv3 stuff that were deprecated weren't
commented by purpose. Instead, they were clearly tagged as
such.
This patch prepares to move part of the documentation from
Documentation/ to kernel-doc comments.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mauro Carvalho Chehabauthored and Sasha Levincommited 2020-06-30 15:38:33 -04:00
commit f35afa4f60c868d7c7811ba747133acbf39410ac upstream
struct dtv_cmds_h is just an ancillary struct used by the
dvb_frontend.c to internally store frontend commands.
It doesn't belong to the userspace header, nor it is used anywhere,
except inside the DVB core. So, remove it from the header.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mauro Carvalho Chehabauthored and Sasha Levincommited 2020-06-30 15:38:33 -04:00
These headers contain the CEC public API. Move the headers to
include/uapi for accessibility in userspace.
Change-Id: I48f052d6deddb4412129d6f3c86685fabac45bcb
Signed-off-by: Chirag Khurana <ckhurana@codeaurora.org>
* refs/heads/tmp-892702560:
Linux 4.9.227
uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned
iio: vcnl4000: Fix i2c swapped word reading.
x86/speculation: Add Ivy Bridge to affected list
x86/speculation: Add SRBDS vulnerability and mitigation documentation
x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation
x86/cpu: Add 'table' argument to cpu_matches()
x86/cpu: Add a steppings field to struct x86_cpu_id
nvmem: qfprom: remove incorrect write support
staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK
tty: hvc_console, fix crashes on parallel open/close
vt: keyboard: avoid signed integer overflow in k_ascii
usb: musb: Fix runtime PM imbalance on error
USB: serial: option: add Telit LE910C1-EUX compositions
USB: serial: usb_wwan: do not resubmit rx urb on fatal errors
USB: serial: qcserial: add DW5816e QDL support
l2tp: add sk_family checks to l2tp_validate_socket
vsock: fix timeout in vsock_accept()
NFC: st21nfca: add missed kfree_skb() in an error path
net: usb: qmi_wwan: add Telit LE910C1-EUX composition
l2tp: do not use inet_hash()/inet_unhash()
devinet: fix memleak in inetdev_init()
airo: Fix read overflows sending packets
scsi: ufs: Release clock if DMA map fails
slip: not call free_netdev before rtnl_unlock in slip_open
slcan: Fix double-free on slcan_open() error path
mmc: fix compilation of user API
kernel/relay.c: handle alloc_percpu returning NULL in relay_open
p54usb: add AirVasT USB stick device-id
HID: i2c-hid: add Schneider SCL142ALM to descriptor override
mm: Fix mremap not considering huge pmd devmap
pppoe: only process PADT targeted at local interfaces
net: smsc911x: Fix runtime PM imbalance on error
net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x
net/ethernet/freescale: rework quiesce/activate for ucc_geth
net: bmac: Fix read of MAC address from ROM
x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables
ARC: Fix ICCM & DCCM runtime size checks
s390/ftrace: save traced function caller
spi: dw: use "smp_mb()" to avoid sending spi data error
esp6: fix memleak on error path in esp6_input
usb: gadget: f_uac2: fix error handling in afunc_bind (again)
scsi: scsi_devinfo: fixup string compare
Conflicts:
drivers/usb/gadget/function/f_uac2.c
Change-Id: I7bc044624d9047a13fa7c763e086002b5bdc1ce4
Signed-off-by: jianzhou <jianzhou@codeaurora.org>
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Merge 4.9.228 into android-4.9-q
Changes in 4.9.228
ipv6: fix IPV6_ADDRFORM operation logic
vxlan: Avoid infinite loop when suppressing NS messages with invalid options
scsi: return correct blkprep status code in case scsi_init_io() fails.
crypto: talitos - fix ECB and CBC algs ivsize
ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
sched/fair: Don't NUMA balance for kthreads
drivers/net/ibmvnic: Update VNIC protocol version reporting
ath9k_htc: Silence undersized packet warnings
x86_64: Fix jiffies ODR violation
x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs
x86/speculation: Prevent rogue cross-process SSBD shutdown
x86/reboot/quirks: Add MacBook6,1 reboot quirk
efi/efivars: Add missing kobject_put() in sysfs entry creation error path
ALSA: es1688: Add the missed snd_card_free()
ALSA: usb-audio: Fix inconsistent card PM state after resume
ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe()
ACPI: GED: add support for _Exx / _Lxx handler methods
ACPI: PM: Avoid using power resources if there are none for D0
cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages
nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
spi: bcm2835aux: Fix controller unregister order
spi: bcm-qspi: when tx/rx buffer is NULL set to 0
ALSA: pcm: disallow linking stream to itself
x86/speculation: Change misspelled STIPB to STIBP
x86/speculation: Add support for STIBP always-on preferred mode
x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
spi: dw: fix possible race condition
spi: dw: Fix controller unregister order
spi: No need to assign dummy value in spi_unregister_controller()
spi: Fix controller unregister order
spi: pxa2xx: Fix controller unregister order
spi: bcm2835: Fix controller unregister order
ovl: initialize error in ovl_copy_xattr
proc: Use new_inode not new_inode_pseudo
video: fbdev: w100fb: Fix a potential double free.
KVM: nSVM: leave ASID aside in copy_vmcb_control_area
KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)
KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits
KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
Smack: slab-out-of-bounds in vsscanf
mm/slub: fix a memory leak in sysfs_slab_add()
fat: don't allow to mount if the FAT length == 0
perf: Add cond_resched() to task_function_call()
agp/intel: Reinforce the barrier after GTT updates
can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
media: dvb_frontend: ensure that inital front end status initialized
ACPI: GED: use correct trigger type field in _Exx / _Lxx handling
media: si2157: Better check for running tuner in init
objtool: Ignore empty alternatives
net: ena: fix error returning in ena_com_get_hash_function()
spi: dw: Zero DMA Tx and Rx configurations on stack
Bluetooth: Add SCO fallback for invalid LMP parameters error
kgdb: Prevent infinite recursive entries to the debugger
spi: dw: Enable interrupts in accordance with DMA xfer mode
clocksource: dw_apb_timer_of: Fix missing clockevent timers
btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums
ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit
net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss()
staging: android: ion: use vmap instead of vm_map_ram
e1000: Distribute switch variables for initialization
dt-bindings: display: mediatek: control dpi pins mode to avoid leakage
media: dvb: return -EREMOTEIO on i2c transfer failure.
media: platform: fcp: Set appropriate DMA parameters
MIPS: Make sparse_init() using top-down allocation
netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported
lib/mpi: Fix 64-bit MIPS build with Clang
exit: Move preemption fixup up, move blocking operations down
net: lpc-enet: fix error return code in lpc_mii_init()
net: allwinner: Fix use correct return type for ndo_start_xmit()
powerpc/spufs: fix copy_to_user while atomic
MIPS: Truncate link address into 32bit for 32bit kernel
mips: cm: Fix an invalid error code of INTVN_*_ERR
kgdb: Fix spurious true from in_dbg_master()
md: don't flush workqueue unconditionally in md_open
rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup()
mwifiex: Fix memory corruption in dump_station
x86/boot: Correct relocation destination on old linkers
mips: Add udelay lpj numbers adjustment
x86/mm: Stop printing BRK addresses
m68k: mac: Don't call via_flush_cache() on Mac IIfx
macvlan: Skip loopback packets in RX handler
PCI: Don't disable decoding when mmio_always_on is set
MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe()
staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core
ixgbe: fix signed-integer-overflow warning
mmc: sdhci-esdhc-imx: fix the mask for tuning start point
spi: dw: Return any value retrieved from the dma_transfer callback
cpuidle: Fix three reference count leaks
btrfs: send: emit file capabilities after chown
mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked()
ima: Fix ima digest hash table key calculation
ima: Directly assign the ima_default_policy pointer to ima_rules
evm: Fix possible memory leak in evm_calc_hmac_or_hash()
ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
ext4: fix race between ext4_sync_parent() and rename()
btrfs: fix error handling when submitting direct I/O bio
blk-mq: move blk_mq_update_nr_hw_queues synchronize_rcu call
PCI: Program MPS for RCiEP devices
e1000e: Relax condition to trigger reset for ME workaround
carl9170: remove P2P_GO support
media: go7007: fix a miss of snd_card_free
b43legacy: Fix case where channel status is corrupted
b43: Fix connection problem with WPA3
b43_legacy: Fix connection problem with WPA3
igb: Report speed and duplex as unknown when device is runtime suspended
power: vexpress: add suppress_bind_attrs to true
pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs
sparc32: fix register window handling in genregs32_[gs]et()
sparc64: fix misuses of access_process_vm() in genregs32_[sg]et()
kernel/cpu_pm: Fix uninitted local in cpu_pm
ARM: tegra: Correct PL310 Auxiliary Control Register initialization
drivers/macintosh: Fix memleak in windfarm_pm112 driver
kbuild: force to build vmlinux if CONFIG_MODVERSION=y
sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations.
sunrpc: clean up properly in gss_mech_unregister()
mtd: rawnand: brcmnand: fix hamming oob layout
mtd: rawnand: pasemi: Fix the probe error path
w1: omap-hdq: cleanup to add missing newline for some dev_dbg
perf probe: Do not show the skipped events
perf symbols: Fix debuginfo search for Ubuntu
Linux 4.9.228
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I26fadb036b8aab801c0ba5e7e5ed99170cf0f783
[ Upstream commit f7d31e65368aeef973fab788aa22c4f1d5a6af66 ]
The problem the patch is trying to address is the fact that 'struct
kvm_hyperv_exit' has different layout on when compiling in 32 and 64 bit
modes.
In 64-bit mode the default alignment boundary is 64 bits thus
forcing extra gaps after 'type' and 'msr' but in 32-bit mode the
boundary is at 32 bits thus no extra gaps.
This is an issue as even when the kernel is 64 bit, the userspace using
the interface can be both 32 and 64 bit but the same 32 bit userspace has
to work with 32 bit kernel.
The issue is fixed by forcing the 64 bit layout, this leads to ABI
change for 32 bit builds and while we are obviously breaking '32 bit
userspace with 32 bit kernel' case, we're fixing the '32 bit userspace
with 64 bit kernel' one.
As the interface has no (known) users and 32 bit KVM is rather baroque
nowadays, this seems like a reasonable decision.
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Jon Doron <arilou@gmail.com>
Message-Id: <20200424113746.3473563-2-arilou@gmail.com>
Reviewed-by: Roman Kagan <rvkagan@yandex-team.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Jon Doronauthored and Greg Kroah-Hartmancommited 2020-06-20 10:24:14 +02:00
commit a9e4998073d49a762a154a6b48a332ec6cb8e6b1 upstream.
The fe_status variable s is not initialized meaning it can have any
random garbage status. This could be problematic if fe->ops.tune is
false as s is not updated by the call to fe->ops.tune() and a
subsequent check on the change status will using a garbage value.
Fix this by adding FE_NONE to the enum fe_status and initializing
s to this.
Detected by CoverityScan, CID#112887 ("Uninitialized scalar variable")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Colin Ian Kingauthored and Greg Kroah-Hartmancommited 2020-06-20 10:24:13 +02:00
* refs/heads/tmp-92339d6:
Linux 4.9.226
scsi: zfcp: fix request object use-after-free in send path causing wrong traces
net: hns: Fixes the missing put_device in positive leg for roce reset
sc16is7xx: move label 'err_spi' to correct section
mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap()
net: rtnl_configure_link: fix dev flags changes arg to __dev_notify_flags
genirq/generic_pending: Do not lose pending affinity update
netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
bonding: Fix reference count leak in bond_sysfs_slave_add.
qlcnic: fix missing release in qlcnic_83xx_interrupt_test.
netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code
netfilter: ipset: Fix subcounter update skip
netfilter: nft_reject_bridge: enable reject with bridge vlan
ip_vti: receive ipip packet by calling ip_tunnel_rcv
vti4: eliminated some duplicate code.
xfrm: fix a NULL-ptr deref in xfrm_local_error
xfrm: fix a warning in xfrm_policy_insert_list
xfrm: allow to accept packets with ipv6 NEXTHDR_HOP in xfrm_input
x86/dma: Fix max PFN arithmetic overflow on 32 bit systems
mac80211: mesh: fix discovery timer re-arming issue / crash
parisc: Fix kernel panic in mem_init()
iommu: Fix reference count leak in iommu_group_alloc.
include/asm-generic/topology.h: guard cpumask_of_node() macro argument
fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()
mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()
libceph: ignore pool overlay and cache logic on redirects
exec: Always set cap_ambient in cap_bprm_set_creds
ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC
ALSA: hwdep: fix a left shifting 1 by 31 UB bug
ARM: dts/imx6q-bx50v3: Set display interface clock parents
ARM: dts: imx6q-bx50v3: Add internal switch
ARM: dts: imx: Correct B850v3 clock assignment
IB/qib: Call kobject_put() when kobject_init_and_add() fails
Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()
Input: i8042 - add ThinkPad S230u to i8042 reset list
Input: xpad - add custom init packet for Xbox One S controllers
Input: evdev - call input_flush_device() on release(), not flush()
Input: usbtouchscreen - add support for BonXeon TP
cifs: Fix null pointer check in cifs_read
usb: gadget: legacy: fix redundant initialization warnings
cachefiles: Fix race between read_waiter and read_copier involving op->to_do
gfs2: move privileged user check to gfs2_quota_lock_check
net: microchip: encx24j600: add missed kthread_stop
gpio: tegra: mask GPIO IRQs during IRQ shutdown
IB/cma: Fix reference count leak when no ipv4 addresses are set
uapi: fix linux/if_pppol2tp.h userspace compilation errors
net/mlx4_core: fix a memory leak bug.
net: sun: fix missing release regions in cas_init_one().
net/mlx5: Add command entry handling completion
net: qrtr: Fix passing invalid reference to qrtr_local_enqueue()
net/mlx5e: Update netdev txq on completions during closure
sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and socket is closed
net sched: fix reporting the first-time use timestamp
net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()"
net: ipip: fix wrong address family in init error path
ax25: fix setsockopt(SO_BINDTODEVICE)
ANDROID: cuttlefish defconfig - enable mount/net/uts namespaces.
Conflicts:
sound/usb/mixer.c
Change-Id: I6b5883ef36cd7172641fb624ca22b6645cc52002
Signed-off-by: jianzhou <jianzhou@codeaurora.org>
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Merge 4.9.226 into android-4.9-q
Changes in 4.9.226
ax25: fix setsockopt(SO_BINDTODEVICE)
net: ipip: fix wrong address family in init error path
net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()"
net sched: fix reporting the first-time use timestamp
sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and socket is closed
net/mlx5e: Update netdev txq on completions during closure
net: qrtr: Fix passing invalid reference to qrtr_local_enqueue()
net/mlx5: Add command entry handling completion
net: sun: fix missing release regions in cas_init_one().
net/mlx4_core: fix a memory leak bug.
uapi: fix linux/if_pppol2tp.h userspace compilation errors
IB/cma: Fix reference count leak when no ipv4 addresses are set
gpio: tegra: mask GPIO IRQs during IRQ shutdown
net: microchip: encx24j600: add missed kthread_stop
gfs2: move privileged user check to gfs2_quota_lock_check
cachefiles: Fix race between read_waiter and read_copier involving op->to_do
usb: gadget: legacy: fix redundant initialization warnings
cifs: Fix null pointer check in cifs_read
Input: usbtouchscreen - add support for BonXeon TP
Input: evdev - call input_flush_device() on release(), not flush()
Input: xpad - add custom init packet for Xbox One S controllers
Input: i8042 - add ThinkPad S230u to i8042 reset list
Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()
IB/qib: Call kobject_put() when kobject_init_and_add() fails
ARM: dts: imx: Correct B850v3 clock assignment
ARM: dts: imx6q-bx50v3: Add internal switch
ARM: dts/imx6q-bx50v3: Set display interface clock parents
ALSA: hwdep: fix a left shifting 1 by 31 UB bug
ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC
exec: Always set cap_ambient in cap_bprm_set_creds
libceph: ignore pool overlay and cache logic on redirects
mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()
fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()
include/asm-generic/topology.h: guard cpumask_of_node() macro argument
iommu: Fix reference count leak in iommu_group_alloc.
parisc: Fix kernel panic in mem_init()
mac80211: mesh: fix discovery timer re-arming issue / crash
x86/dma: Fix max PFN arithmetic overflow on 32 bit systems
xfrm: allow to accept packets with ipv6 NEXTHDR_HOP in xfrm_input
xfrm: fix a warning in xfrm_policy_insert_list
xfrm: fix a NULL-ptr deref in xfrm_local_error
vti4: eliminated some duplicate code.
ip_vti: receive ipip packet by calling ip_tunnel_rcv
netfilter: nft_reject_bridge: enable reject with bridge vlan
netfilter: ipset: Fix subcounter update skip
netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code
qlcnic: fix missing release in qlcnic_83xx_interrupt_test.
bonding: Fix reference count leak in bond_sysfs_slave_add.
netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
genirq/generic_pending: Do not lose pending affinity update
net: rtnl_configure_link: fix dev flags changes arg to __dev_notify_flags
mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap()
sc16is7xx: move label 'err_spi' to correct section
net: hns: Fixes the missing put_device in positive leg for roce reset
scsi: zfcp: fix request object use-after-free in send path causing wrong traces
Linux 4.9.226
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I64b95b6296df8de22f3f7ee64b13140f04215478
commit a725eb15db80643a160310ed6bcfd6c5a6c907f2 upstream.
Because of <linux/libc-compat.h> interface limitations, <netinet/in.h>
provided by libc cannot be included after <linux/in.h>, therefore any
header that includes <netinet/in.h> cannot be included after <linux/in.h>.
Change uapi/linux/l2tp.h, the last uapi header that includes
<netinet/in.h>, to include <linux/in.h> and <linux/in6.h> instead of
<netinet/in.h> and use __SOCK_SIZE__ instead of sizeof(struct sockaddr)
the same way as uapi/linux/in.h does, to fix linux/if_pppol2tp.h userspace
compilation errors like this:
In file included from /usr/include/linux/l2tp.h:12:0,
from /usr/include/linux/if_pppol2tp.h:21,
/usr/include/netinet/in.h:31:8: error: redefinition of 'struct in_addr'
Fixes: 47c3e7783be4 ("net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_*")
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.st>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dmitry V. Levinauthored and Greg Kroah-Hartmancommited 2020-06-03 08:16:33 +02:00
* refs/heads/tmp-ca8aaf9:
Linux 4.9.225
iio: sca3000: Remove an erroneous 'get_device()'
rapidio: fix an error in get_user_pages_fast() error handling
mei: release me_cl object reference
iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
staging: greybus: Fix uninitialized scalar variable
staging: iio: ad2s1210: Fix SPI reading
Revert "gfs2: Don't demote a glock until its revokes are written"
cxgb4/cxgb4vf: Fix mac_hlist initialization and free
cxgb4: free mac_hlist properly
libnvdimm/btt: Remove unnecessary code in btt_freelist_init
platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer
ubsan: build ubsan.c more conservatively
x86/uaccess, ubsan: Fix UBSAN vs. SMAP
l2tp: device MTU setup, tunnel socket needs a lock
dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
ALSA: pcm: fix incorrect hw_base increase
l2tp: initialise PPP sessions before registering them
l2tp: protect sock pointer of struct pppol2tp_session with RCU
l2tp: initialise l2tp_eth sessions before registering them
l2tp: don't register sessions in l2tp_session_create()
l2tp: fix l2tp_eth module loading
l2tp: pass tunnel pointer to ->session_create()
l2tp: prevent creation of sessions on terminated tunnels
l2tp: hold tunnel used while creating sessions with netlink
l2tp: hold tunnel while handling genl TUNNEL_GET commands
l2tp: hold tunnel while handling genl tunnel updates
l2tp: hold tunnel while processing genl delete command
l2tp: hold tunnel while looking up sessions in l2tp_netlink
l2tp: initialise session's refcount before making it reachable
l2tp: define parameters of l2tp_tunnel_find*() as "const"
l2tp: define parameters of l2tp_session_get*() as "const"
l2tp: remove l2tp_session_find()
l2tp: remove useless duplicate session detection in l2tp_netlink
L2TP:Adjust intf MTU, add underlay L3, L2 hdrs.
New kernel function to get IP overhead on a socket.
net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_*
net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_*
net: l2tp: export debug flags to UAPI
watchdog: Fix the race between the release of watchdog_core_data and cdev
arm64: fix the flush_icache_range arguments in machine_kexec
padata: purge get_cpu and reorder_via_wq from padata_do_serial
padata: initialize pd->cpu with effective cpumask
padata: Replace delayed timer with immediate workqueue in padata_reorder
padata: set cpu_index of unused CPUs to -1
i2c: dev: Fix the race between the release of i2c_dev and cdev
ARM: futex: Address build warning
platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
USB: core: Fix misleading driver bug report
ceph: fix double unlock in handle_cap_export()
gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
component: Silence bind error on -EPROBE_DEFER
configfs: fix config_item refcnt leak in configfs_rmdir()
HID: multitouch: add eGalaxTouch P80H84 support
gcc-common.h: Update for GCC 10
i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'
iommu/amd: Fix over-read of ACPI UID from IVRS table
fix multiplication overflow in copy_fdtable()
ima: Fix return value of ima_write_policy()
evm: Check also if *tfm is an error pointer in init_desc()
padata: ensure padata_do_serial() runs on the correct CPU
padata: ensure the reorder timer callback runs on the correct CPU
padata: get_next is never NULL
padata: Remove unused but set variables
igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr
Conflicts:
net/socket.c
Change-Id: I953dac94cda3ec8a988b8a8f8492cea47c5dcf7c
Signed-off-by: jianzhou <jianzhou@codeaurora.org>
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Merge 4.9.225 into android-4.9-q
Changes in 4.9.225
igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr
padata: Remove unused but set variables
padata: get_next is never NULL
padata: ensure the reorder timer callback runs on the correct CPU
padata: ensure padata_do_serial() runs on the correct CPU
evm: Check also if *tfm is an error pointer in init_desc()
ima: Fix return value of ima_write_policy()
fix multiplication overflow in copy_fdtable()
iommu/amd: Fix over-read of ACPI UID from IVRS table
i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'
gcc-common.h: Update for GCC 10
HID: multitouch: add eGalaxTouch P80H84 support
configfs: fix config_item refcnt leak in configfs_rmdir()
component: Silence bind error on -EPROBE_DEFER
gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
ceph: fix double unlock in handle_cap_export()
USB: core: Fix misleading driver bug report
platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
ARM: futex: Address build warning
i2c: dev: Fix the race between the release of i2c_dev and cdev
padata: set cpu_index of unused CPUs to -1
padata: Replace delayed timer with immediate workqueue in padata_reorder
padata: initialize pd->cpu with effective cpumask
padata: purge get_cpu and reorder_via_wq from padata_do_serial
arm64: fix the flush_icache_range arguments in machine_kexec
watchdog: Fix the race between the release of watchdog_core_data and cdev
net: l2tp: export debug flags to UAPI
net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_*
net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_*
New kernel function to get IP overhead on a socket.
L2TP:Adjust intf MTU, add underlay L3, L2 hdrs.
l2tp: remove useless duplicate session detection in l2tp_netlink
l2tp: remove l2tp_session_find()
l2tp: define parameters of l2tp_session_get*() as "const"
l2tp: define parameters of l2tp_tunnel_find*() as "const"
l2tp: initialise session's refcount before making it reachable
l2tp: hold tunnel while looking up sessions in l2tp_netlink
l2tp: hold tunnel while processing genl delete command
l2tp: hold tunnel while handling genl tunnel updates
l2tp: hold tunnel while handling genl TUNNEL_GET commands
l2tp: hold tunnel used while creating sessions with netlink
l2tp: prevent creation of sessions on terminated tunnels
l2tp: pass tunnel pointer to ->session_create()
l2tp: fix l2tp_eth module loading
l2tp: don't register sessions in l2tp_session_create()
l2tp: initialise l2tp_eth sessions before registering them
l2tp: protect sock pointer of struct pppol2tp_session with RCU
l2tp: initialise PPP sessions before registering them
ALSA: pcm: fix incorrect hw_base increase
dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
l2tp: device MTU setup, tunnel socket needs a lock
x86/uaccess, ubsan: Fix UBSAN vs. SMAP
ubsan: build ubsan.c more conservatively
platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer
libnvdimm/btt: Remove unnecessary code in btt_freelist_init
cxgb4: free mac_hlist properly
cxgb4/cxgb4vf: Fix mac_hlist initialization and free
Revert "gfs2: Don't demote a glock until its revokes are written"
staging: iio: ad2s1210: Fix SPI reading
staging: greybus: Fix uninitialized scalar variable
iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
mei: release me_cl object reference
rapidio: fix an error in get_user_pages_fast() error handling
iio: sca3000: Remove an erroneous 'get_device()'
Linux 4.9.225
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5183590d1e0ef7ea6623cf70c753ea169d0fd8a1
commit 47c3e7783be4e142b861d34b5c2e223330b05d8a upstream.
PPPOL2TP_MSG_* and L2TP_MSG_* are duplicates, and are being used
interchangeably in the kernel, so let's standardize on L2TP_MSG_*
internally, and keep PPPOL2TP_MSG_* defined in UAPI for compatibility.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.st>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Giuliano Procida <gprocida@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Asbjørn Sloth Tønnesenauthored and Greg Kroah-Hartmancommited 2020-05-27 16:41:53 +02:00
commit 41c43fbee68f4f9a2a9675d83bca91c77862d7f0 upstream.
Move the L2TP_MSG_* definitions to UAPI, as it is part of
the netlink API.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.st>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Giuliano Procida <gprocida@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Asbjørn Sloth Tønnesenauthored and Greg Kroah-Hartmancommited 2020-05-27 16:41:53 +02:00
* refs/heads/tmp-6ee8be4:
Linux 4.9.219
drm/msm: Use the correct dma_sync calls in msm_gem
drm_dp_mst_topology: fix broken drm_dp_sideband_parse_remote_dpcd_read()
usb: dwc3: don't set gadget->is_otg flag
arm64: Fix size of __early_cpu_boot_status
drm/msm: stop abusing dma_map/unmap for cache
clk: qcom: rcg: Return failure for RCG update
RDMA/cm: Update num_paths in cma_resolve_iboe_route error flow
Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl
ceph: canonicalize server path in place
ceph: remove the extra slashes in the server path
IB/hfi1: Fix memory leaks in sysfs registration and unregistration
IB/hfi1: Call kobject_put() when kobject_init_and_add() fails
ASoC: jz4740-i2s: Fix divider written at incorrect offset in register
tools/accounting/getdelays.c: fix netlink attribute length
random: always use batched entropy for get_random_u{32,64}
net: phy: micrel: kszphy_resume(): add delay after genphy_resume() before accessing PHY registers
slcan: Don't transmit uninitialized stack data in padding
net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting
net: dsa: bcm_sf2: Ensure correct sub-node is parsed
mm: mempolicy: require at least one nodeid for MPOL_PREFERRED
padata: always acquire cpu_hotplug_lock before pinst->lock
net: dsa: tag_brcm: Fix skb->fwd_offload_mark location
coresight: do not use the BIT() macro in the UAPI header
blk-mq: Allow blocking queue tag iter callbacks
blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter
drm/etnaviv: replace MMU flush marker with flush sequence
sctp: fix possibly using a bad saddr with a given dst
sctp: fix refcount bug in sctp_wfree
net, ip_tunnel: fix interface lookup with no key
ipv4: fix a RCU-list lock in fib_triestat_seq_show
drm/bochs: downgrade pci_request_region failure from error to warning
l2tp: fix race between l2tp_session_delete() and l2tp_tunnel_closeall()
l2tp: ensure sessions are freed after their PPPOL2TP socket
ANDROID: cuttlefish_defconfig: Minimally enable EFI
Conflicts:
drivers/char/random.c
drivers/clk/qcom/clk-rcg2.c
drivers/gpu/drm/msm/msm_gem.c
drivers/net/phy/micrel.c
drivers/usb/dwc3/gadget.c
include/uapi/linux/coresight-stm.h
Change-Id: I8e014a8d407d4a02a4c1bf889168494c23a59788
Signed-off-by: jianzhou <jianzhou@codeaurora.org>
header-y support is not required after
("uapi: export all headers under uapi directories") so
remove header-y from include/uapi/linux/Kbuild.
Change-Id: I0a3348f40563285b5209ccd5dfbf512d9cf096b9
Signed-off-by: Naitik Bharadiya <bharad@codeaurora.org>
Naitik Bharadiyaauthored and Gerrit - the friendly Code Review servercommited 2020-04-16 23:03:33 -07:00
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Merge 4.9.219 into android-4.9-q
Changes in 4.9.219
l2tp: ensure sessions are freed after their PPPOL2TP socket
l2tp: fix race between l2tp_session_delete() and l2tp_tunnel_closeall()
drm/bochs: downgrade pci_request_region failure from error to warning
ipv4: fix a RCU-list lock in fib_triestat_seq_show
net, ip_tunnel: fix interface lookup with no key
sctp: fix refcount bug in sctp_wfree
sctp: fix possibly using a bad saddr with a given dst
drm/etnaviv: replace MMU flush marker with flush sequence
blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter
blk-mq: Allow blocking queue tag iter callbacks
coresight: do not use the BIT() macro in the UAPI header
net: dsa: tag_brcm: Fix skb->fwd_offload_mark location
padata: always acquire cpu_hotplug_lock before pinst->lock
mm: mempolicy: require at least one nodeid for MPOL_PREFERRED
net: dsa: bcm_sf2: Ensure correct sub-node is parsed
net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting
slcan: Don't transmit uninitialized stack data in padding
net: phy: micrel: kszphy_resume(): add delay after genphy_resume() before accessing PHY registers
random: always use batched entropy for get_random_u{32,64}
tools/accounting/getdelays.c: fix netlink attribute length
ASoC: jz4740-i2s: Fix divider written at incorrect offset in register
IB/hfi1: Call kobject_put() when kobject_init_and_add() fails
IB/hfi1: Fix memory leaks in sysfs registration and unregistration
ceph: remove the extra slashes in the server path
ceph: canonicalize server path in place
Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl
RDMA/cm: Update num_paths in cma_resolve_iboe_route error flow
clk: qcom: rcg: Return failure for RCG update
drm/msm: stop abusing dma_map/unmap for cache
arm64: Fix size of __early_cpu_boot_status
usb: dwc3: don't set gadget->is_otg flag
drm_dp_mst_topology: fix broken drm_dp_sideband_parse_remote_dpcd_read()
drm/msm: Use the correct dma_sync calls in msm_gem
Linux 4.9.219
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic787d6aa9374864ce928ac1ef802077ac55ca232
IEEE P802.11-REVmd/D3.0 adds support for protecting Beacon frames using
a new set of keys (BIGTK; key index 6..7) similarly to the way
group-addressed Robust Management frames are protected (IGTK; key index
4..5). Extend cfg80211 and nl80211 to allow the new BIGTK to be
configured. Add an extended feature flag to indicate driver support for
the new key index values to avoid array overflows in driver
implementations and also to indicate to user space when this
functionality is available.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Link: https://lore.kernel.org/r/20200222132548.20835-2-jouni@codeaurora.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-repo : git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Git-commit: 56be393fa8b40db2d4f54f97614f645eb8d3c32e
CRs-Fixed: 2641418
Change-Id: I83013d9d56c939d4154d6e7adb3420d5661bd947
Signed-off-by: Vinita S. Maloo <vmaloo@codeaurora.org>
Jouni Malinenauthored and Vinita S. Maloocommited 2020-04-13 14:04:23 +05:30
commit 9b6eaaf3db5e5888df7bca7fed7752a90f7fd871 upstream.
The BIT() macro definition is not available for the UAPI headers
(moreover, it can be defined differently in the user space); replace
its usage with the _BITUL() macro that is defined in <linux/const.h>.
Fixes: 237483aa5c ("coresight: stm: adding driver for CoreSight STM component")
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
Cc: stable <stable@vger.kernel.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200324042213.GA10452@asgard.redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eugene Syromiatnikovauthored and Greg Kroah-Hartmancommited 2020-04-13 10:32:53 +02:00
Add header files under no-export-headers in Kbuild to avoid
exporting specific headers files.
Scan no-export-headers files in Kbuild and add it to exclude list in
kernel_headers.py to avoid exporting header files.
Change-Id: Ice052b5428ef1f7445c5ad2e68c7da8fa7e249ae
Signed-off-by: Naitik Bharadiya <bharad@codeaurora.org>
The constants are used by both the name server and clients, so clarify
their value and move them to the uapi header.
Change-Id: I670694bb1ab71eace1efa186bcdf097b7a920653
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Git-Commit: 28978713c51b0a70acf748f76f9d6d2d20dcf980
Git-Repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[bharad@codeaurora.org: resolve trivial merge conflicts]
Signed-off-by: Naitik Bharadiya <bharad@codeaurora.org>
Bjorn Anderssonauthored and Naitik Bharadiyacommited 2020-04-09 15:50:46 +05:30
The QMUX protocol specification defines structure of the special control
packet messages being sent between handlers of the control port.
Add these to the uapi header, as this structure and the associated types
are shared between the kernel and all userspace handlers of control
messages.
Change-Id: I6a90ed1da13ba6e904191b37ae8f509581230809
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Git-Commit: da7653f0faabbe45eb2d3fd6e4b400fe003e81ae
Git-Repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[bharad@codeaurora.org: resolve trivial merge conflicts]
Signed-off-by: Naitik Bharadiya <bharad@codeaurora.org>
Bjorn Anderssonauthored and Naitik Bharadiyacommited 2020-04-09 15:48:53 +05:30
Regularly, when a new header is created in include/uapi/, the developer
forgets to add it in the corresponding Kbuild file. This error is usually
detected after the release is out.
In fact, all headers under uapi directories should be exported, thus it's
useless to have an exhaustive list.
After this patch, the following files, which were not exported, are now
exported (with make headers_install_all):
asm-arc/kvm_para.h
asm-arc/ucontext.h
asm-blackfin/shmparam.h
asm-blackfin/ucontext.h
asm-c6x/shmparam.h
asm-c6x/ucontext.h
asm-cris/kvm_para.h
asm-h8300/shmparam.h
asm-h8300/ucontext.h
asm-hexagon/shmparam.h
asm-m32r/kvm_para.h
asm-m68k/kvm_para.h
asm-m68k/shmparam.h
asm-metag/kvm_para.h
asm-metag/shmparam.h
asm-metag/ucontext.h
asm-mips/hwcap.h
asm-mips/reg.h
asm-mips/ucontext.h
asm-nios2/kvm_para.h
asm-nios2/ucontext.h
asm-openrisc/shmparam.h
asm-parisc/kvm_para.h
asm-powerpc/perf_regs.h
asm-sh/kvm_para.h
asm-sh/ucontext.h
asm-tile/shmparam.h
asm-unicore32/shmparam.h
asm-unicore32/ucontext.h
asm-x86/hwcap2.h
asm-xtensa/kvm_para.h
drm/armada_drm.h
drm/etnaviv_drm.h
drm/vgem_drm.h
linux/aspeed-lpc-ctrl.h
linux/auto_dev-ioctl.h
linux/bcache.h
linux/btrfs_tree.h
linux/can/vxcan.h
linux/cifs/cifs_mount.h
linux/coresight-stm.h
linux/cryptouser.h
linux/fsmap.h
linux/genwqe/genwqe_card.h
linux/hash_info.h
linux/kcm.h
linux/kcov.h
linux/kfd_ioctl.h
linux/lightnvm.h
linux/module.h
linux/nbd-netlink.h
linux/nilfs2_api.h
linux/nilfs2_ondisk.h
linux/nsfs.h
linux/pr.h
linux/qrtr.h
linux/rpmsg.h
linux/sched/types.h
linux/sed-opal.h
linux/smc.h
linux/smc_diag.h
linux/stm.h
linux/switchtec_ioctl.h
linux/vfio_ccw.h
linux/wil6210_uapi.h
rdma/bnxt_re-abi.h
Note that I have removed from this list the files which are generated in every
exported directories (like .install or .install.cmd).
Thanks to Julien Floret <julien.floret@6wind.com> for the tip to get all
subdirs with a pure makefile command.
For the record, note that exported files for asm directories are a mix of
files listed by:
- include/uapi/asm-generic/Kbuild.asm;
- arch/<arch>/include/uapi/asm/Kbuild;
- arch/<arch>/include/asm/Kbuild.
Change-Id: I132df74f736b8f35f77390eaa12804e74ef536ee
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
Acked-by: Mark Salter <msalter@redhat.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Git-Commit: fcc8487d477a3452a1d0ccbdd4c5e0e1e3cb8bed
Git-Repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[bharad@codeaurora.org: resolve trivial merge conflicts]
Signed-off-by: Naitik Bharadiya <bharad@codeaurora.org>
Nicolas Dichtelauthored and Naitik Bharadiyacommited 2020-04-09 15:39:35 +05:30
Extend ipa IOCTL to get endpoint config based on input protocol.
Send USB_CONS/PROD info if tethering protocol is RMNET &
USB2_CONS/PROD if tethering protocol is RMNET_CV2X.
Send info of both pairs if tethering protocol i/p param is invalid.
Change-Id: Ic5914f90ed9abbe5230b01de682b020c1f928a4c
Signed-off-by: Akshay Pandit <pandit@codeaurora.org>
Josh Soref
authored and
Michael Bestas
commited 
Jason A. Donenfeld
authored and
Greg Kroah-Hartman
commited 
Petr Vorel
authored and
Greg Kroah-Hartman
commited 
Bart Van Assche
authored and
Pablo Neira Ayuso
authored and
Rolf Eike Beer
authored and
Nicolas Dichtel
authored and
Martijn Coenen
commited 
Linux Build Service Account
authored and
Gerrit - the friendly Code Review server
commited 
Mauro Carvalho Chehab
authored and
Sasha Levin
commited 
Chirag Khurana
commited 
jianzhou
commited 
Jon Doron
authored and
Colin Ian King
authored and
Jérôme Pouiller
authored and
Dmitry V. Levin
authored and
Asbjørn Sloth Tønnesen
authored and
Naitik Bharadiya
authored and
Jouni Malinen
authored and
Vinita S. Maloo
commited 
Eugene Syromiatnikov
authored and
Bjorn Andersson
authored and
Akshay Pandit
commited