Client applications are forbidden to run before supplicant
application is ready. Detection of supplicant application
status is added at the entry of open operation.
Change-Id: Ief4106bcd75251790b82d76e4d69092900af29e3
Signed-off-by: Elon Zhang <zhangzj@rock-chips.com>
Some logs may appear before tee-supplicant start,
so uart port config should be done as early as possible.
Change-Id: I51bdb6a9d0f5160a6dc66ad015577a77df6897b4
Signed-off-by: Zhang Zhijie <zhangzj@rock-chips.com>
Kernel is running in secure mode on some platforms(e.g. rk3128/rv1108),
which has no secure OS to support TEE service.
Change-Id: I275413230b2a8ec3864fc5a5ba043a155d724ced
Signed-off-by: Zhang Zhijie <zhangzj@rock-chips.com>
Enable KEYBOARD_GPIO and disable KEYBOARD_ROCKCHIP
which is not supported anymore.
Change-Id: I2a1a63d4acc96e04ce39373b810c92b07ed9ee92
Signed-off-by: Simon Xue <xxm@rock-chips.com>
The "OTG wakelock" should be destroyed if otg port was initialized
failed, in case of its memory allocate for other module and the
"wakeup_sources" list would be broken.
Change-Id: Ic478e7297e36def8e105a0736beb86c99ca6261d
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
For the 'otg-mux' irq in SoC should include 'otg-bvalid', 'linestate',
and 'otg-id'. This change fix the previous error condition.
Change-Id: I8fe46c8c9efd6ce04eead89c276227d4cc70902e
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
userspace can use drmGetVersion() to identify linux 4.4 or 4.19 drm
driver.
Change-Id: I5a21f9bce198cb18a107496cb924a82a44ac6cb4
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
This commit adds definitions of format modifiers for version 1.3 of the
Arm Framebuffer Compression (AFBC).
Change-Id: Icdb3eb09cc83c55c1d71f1d48ed3945698fbfa9a
Signed-off-by: Matteo Franchin <matteo.franchin@arm.com>
Signed-off-by: Ayan Kumar Halder <ayan.halder@arm.com>
Reviewed-by: Brian Starkey <brian.starkey@arm.com>
Link: https://patchwork.freedesktop.org/patch/277333/
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
(cherry picked from commit 2db8ebca1f)
When the clients are 32 bits while the kernel is 64 bits,
we need to translate the memory address before accessing.
The previous commit was refreshed by ddk update.
Change-Id: I7f47ab94da258e9d170613252aae9b396623cf48
Signed-off-by: Randy Li <randy.li@rock-chips.com>
user_atom.atom_number can be indirectly controlled by user-space,
hence leading to a potential exploitation
of the Spectre variant 1 vulnerability.
This issue was detected with the help of Smatch:
drivers/gpu/arm/midgard/mali_kbase_jd.c:1397 kbase_jd_submit() warn:
potential spectre issue 'jctx->atoms' [r]
katom = &jctx->atoms[user_atom.atom_number];
Fix this by sanitizing user_atom.atom_number
before 'katom = &jctx->atoms[user_atom.atom_number];'.
Notice that given that speculation windows are large, the policy is
to kill the speculation on the first load and not worry if it can be
completed with a dependent load/store [1].
[1] https://marc.info/?l=linux-kernel&m=152449131114778&w=2
Fixes: 5cf27d0b6090 ("Mali: midgard: changes to enlarge BASE_JD_ATOM_COUNT to 512, for defect 184210")
Change-Id: If52f30d29a80a06c6693ddadd5947ab9fe8fbc25
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
The source code of mali_so must be modified correspondingly.
Change-Id: I3f4bd03fa2d369d912e6bc05c53d2d3abefb92d3
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
4.4 kernel inno hdmi phy name is "hdmi_phy".
4.19 kernel inno hdmi phy name is "hdmi".
Change-Id: Ie87aa205c89154b417887a84703ce7bd9ffb2c7f
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Parts of the modifications are borrowed from Mali Bifrost DDK r13.
Change-Id: I82c68041a3185063ae2d8a40a7a7c17feaab0733
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
Mali driver only search the first compatible property.
Change-Id: If21b59d19a50e48a02157f49a6a97d7e71a41e7d
Signed-off-by: Zhixiong Lin <zhixiong.lin@rock-chips.com>
update_cpumask had a special case for empty buf which
did not update cpus_requested. This change reduces
differences (only to parsing) in empty/non-empty codepaths
to make them consistent.
Bug: 120444281
Fixes: 4803def4e0b2 ("ANDROID: cpuset: Make cpusets restore on hotplug")
Test: check that writes to /dev/cpuset/background/tasks
Test: work as expected, e.g.:
Test: echo $$ > /dev/cpuset/background/tasks
Test: echo > /dev/cpuset/background/tasks
Signed-off-by: Roman Kiryanov <rkir@google.com>
Change-Id: I49d320ea046636ec38bd23f053317abc59f64f8e
alloc_trial_cpuset missed allocation of the alloc_trial_cpuset
field which caused it to be shared from the base cs provided.
Once update_cpumask parsed buf into cpus_requested and updated
cpus_allowed, the result were never written to cs because
cs and trialcs shared the same pointer to cpus_requested and
cpus_requested always matched to itself and no updates were
written. This caused cpus_requested to be non-empty and
cpus_allowed empty.
This issue occurs only with CONFIG_CPUMASK_OFFSTACK enabled
(e.g. via CONFIG_MAXSMP).
Bug: 134051784
Bug: 120444281
Fixes: 4803def4e0b2 ("ANDROID: cpuset: Make cpusets restore on hotplug")
Test: enable CONFIG_CPUSETS, boot and check logcat that
Test: libprocessgroup does not fail with something similar to
Test: AddTidToCgroup failed to write '2354'; fd=93: No space left on device
Signed-off-by: Roman Kiryanov <rkir@google.com>
Change-Id: I866836b5c0acfde8349c250a510ee89d8d37cb8e
Mali sync timeline in Utgard DDK r7p0-00rel1 depends on CONFIG_SYNC.
But, CONFIG_SYNC is no longer supported by kernel v4.19.
This modification is from ARM release：DX910-SW-99002-r9p0-01rel0.tgz
Change-Id: I2f2b36c57132ebc49cc8235b2d071ed6ed540825
Signed-off-by: Zhixiong Lin <zhixiong.lin@rock-chips.com>
-----BEGIN PGP SIGNATURE-----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=DiXP
-----END PGP SIGNATURE-----
Merge 4.19.53 into android-4.19
Changes in 4.19.53
drm/nouveau: add kconfig option to turn off nouveau legacy contexts. (v3)
nouveau: Fix build with CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT disabled
HID: multitouch: handle faulty Elo touch device
HID: wacom: Don't set tool type until we're in range
HID: wacom: Don't report anything prior to the tool entering range
HID: wacom: Send BTN_TOUCH in response to INTUOSP2_BT eraser contact
HID: wacom: Correct button numbering 2nd-gen Intuos Pro over Bluetooth
HID: wacom: Sync INTUOSP2_BT touch state after each frame if necessary
Revert "ALSA: hda/realtek - Improve the headset mic for Acer Aspire laptops"
ALSA: oxfw: allow PCM capture for Stanton SCS.1m
ALSA: hda/realtek - Update headset mode for ALC256
ALSA: firewire-motu: fix destruction of data for isochronous resources
libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk
mm/list_lru.c: fix memory leak in __memcg_init_list_lru_node
fs/ocfs2: fix race in ocfs2_dentry_attach_lock()
mm/vmscan.c: fix trying to reclaim unevictable LRU page
signal/ptrace: Don't leak unitialized kernel memory with PTRACE_PEEK_SIGINFO
ptrace: restore smp_rmb() in __ptrace_may_access()
iommu/arm-smmu: Avoid constant zero in TLBI writes
i2c: acorn: fix i2c warning
bcache: fix stack corruption by PRECEDING_KEY()
bcache: only set BCACHE_DEV_WB_RUNNING when cached device attached
cgroup: Use css_tryget() instead of css_tryget_online() in task_get_css()
ASoC: cs42xx8: Add regcache mask dirty
ASoC: fsl_asrc: Fix the issue about unsupported rate
drm/i915/sdvo: Implement proper HDMI audio support for SDVO
x86/uaccess, kcov: Disable stack protector
ALSA: seq: Protect in-kernel ioctl calls with mutex
ALSA: seq: Fix race of get-subscription call vs port-delete ioctls
Revert "ALSA: seq: Protect in-kernel ioctl calls with mutex"
s390/kasan: fix strncpy_from_user kasan checks
Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var
f2fs: fix to avoid accessing xattr across the boundary
scsi: qedi: remove memset/memcpy to nfunc and use func instead
scsi: qedi: remove set but not used variables 'cdev' and 'udev'
scsi: lpfc: correct rcu unlock issue in lpfc_nvme_info_show
scsi: lpfc: add check for loss of ndlp when sending RRQ
arm64/mm: Inhibit huge-vmap with ptdump
nvme: fix srcu locking on error return in nvme_get_ns_from_disk
nvme: remove the ifdef around nvme_nvm_ioctl
nvme: merge nvme_ns_ioctl into nvme_ioctl
nvme: release namespace SRCU protection before performing controller ioctls
nvme: fix memory leak for power latency tolerance
platform/x86: pmc_atom: Add Lex 3I380D industrial PC to critclk_systems DMI table
platform/x86: pmc_atom: Add several Beckhoff Automation boards to critclk_systems DMI table
scsi: bnx2fc: fix incorrect cast to u64 on shift operation
libnvdimm: Fix compilation warnings with W=1
selftests: fib_rule_tests: fix local IPv4 address typo
selftests/timers: Add missing fflush(stdout) calls
tracing: Prevent hist_field_var_ref() from accessing NULL tracing_map_elts
usbnet: ipheth: fix racing condition
KVM: arm/arm64: Move cc/it checks under hyp's Makefile to avoid instrumentation
KVM: x86/pmu: mask the result of rdpmc according to the width of the counters
KVM: x86/pmu: do not mask the value that is written to fixed PMUs
KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION
tools/kvm_stat: fix fields filter for child events
drm/vmwgfx: integer underflow in vmw_cmd_dx_set_shader() leading to an invalid read
drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define()
usb: dwc2: Fix DMA cache alignment issues
usb: dwc2: host: Fix wMaxPacketSize handling (fix webcam regression)
USB: Fix chipmunk-like voice when using Logitech C270 for recording audio.
USB: usb-storage: Add new ID to ums-realtek
USB: serial: pl2303: add Allied Telesis VT-Kit3
USB: serial: option: add support for Simcom SIM7500/SIM7600 RNDIS mode
USB: serial: option: add Telit 0x1260 and 0x1261 compositions
timekeeping: Repair ktime_get_coarse*() granularity
RAS/CEC: Convert the timer callback to a workqueue
RAS/CEC: Fix binary search function
x86/microcode, cpuhotplug: Add a microcode loader CPU hotplug callback
x86/kasan: Fix boot with 5-level paging and KASAN
x86/mm/KASLR: Compute the size of the vmemmap section properly
x86/resctrl: Prevent NULL pointer dereference when local MBM is disabled
drm/edid: abstract override/firmware EDID retrieval
drm: add fallback override/firmware EDID modes workaround
rtc: pcf8523: don't return invalid date when battery is low
Linux 4.19.53
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit ecb4a353d3 upstream.
The RTC_VL_READ ioctl reports the low battery condition. Still,
pcf8523_rtc_read_time() happily returns invalid dates in this case.
Check the battery health on pcf8523_rtc_read_time() to avoid that.
Reported-by: Erik Čuk <erik.cuk@domel.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
