raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-29 05:23:37 +00:00
Code Issues Projects Releases Wiki Activity
Files
03096a46019e733db2f438dc6c1eec64293174f5
linux/drivers
History
Neil Armstrong 03096a4601 mmc: meson-gx: use memcpy_to/fromio for dram-access-quirk 
commit 103a5348c2 upstream.

It has been reported that usage of memcpy() to/from an iomem mapping is invalid,
and a recent arm64 memcpy update [1] triggers a memory abort when dram-access-quirk
is used on the G12A/G12B platforms.

This adds a local sg_copy_to_buffer which makes usage of io versions of memcpy
when dram-access-quirk is enabled.

[1] 285133040e ("arm64: Import latest memcpy()/memmove() implementation")

Fixes: acdc8e71d9 ("mmc: meson-gx: add dram-access-quirk")
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20210609150230.9291-1-narmstrong@baylibre.com
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-30 08:47:16 -04:00
..
accessibility
speakup: fix uninitialized flush_lock
2020-12-30 11:53:44 +01:00
acpi
Revert "ACPI: sleep: Put the FACS table after using it"
2021-06-16 12:01:39 +02:00
amba
amba: Fix resource leak for drivers without .remove
2021-03-04 11:38:02 +01:00
android
binder: add flag to clear buffer on txn complete
2020-12-30 11:54:09 +01:00
ata
ata: libahci_platform: fix IRQ check
2021-05-14 09:50:24 +02:00
atm
atm: idt77252: fix null-ptr-dereference
2021-03-30 14:31:50 +02:00
auxdisplay
auxdisplay: ht16k33: Fix refresh rate handling
2021-03-04 11:38:00 +01:00
base
drivers: base: Fix device link removal
2021-06-03 09:00:34 +02:00
bcma
…
block
nbd: Fix NULL pointer in flush_workqueue
2021-05-19 10:13:14 +02:00
bluetooth
Bluetooth: Add a new USB ID for RTL8822CE
2021-06-18 10:00:05 +02:00
bus
bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act
2021-06-10 13:39:22 +02:00
cdrom
cdrom: gdrom: initialize global variable at init time
2021-05-26 12:06:55 +02:00
char
char: hpet: add checks after calling ioremap
2021-06-03 09:00:41 +02:00
clk
clk: exynos7: Mark aclk_fsys1_200 as critical
2021-05-19 10:13:19 +02:00
clocksource
clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940
2021-05-19 10:13:18 +02:00
connector
…
counter
counter: stm32-timer-cnt: fix ceiling miss-alignment with reload register
2021-03-25 09:04:16 +01:00
cpufreq
cpufreq: intel_pstate: Use HWP if enabled by platform firmware
2021-05-19 10:12:51 +02:00
cpuidle
cpuidle: Fix ARM_QCOM_SPM_CPUIDLE configuration
2021-05-14 09:50:16 +02:00
crypto
Revert "crypto: cavium/nitrox - add an error message to explain the failure of pci_request_mem_regions"
2021-06-03 09:00:40 +02:00
dax
device-dax: Fix default return code of range_parse()
2021-03-04 11:38:15 +01:00
dca
…
devfreq
PM / devfreq: Use more accurate returned new_freq as resume_freq
2021-05-14 09:50:15 +02:00
dio
…
dma
dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc
2021-06-23 14:42:52 +02:00
dma-buf
dmabuf: fix use-after-free of dmabuf's file->f_inode
2021-01-12 20:18:24 +01:00
edac
EDAC/amd64: Do not load on family 0x15, model 0x13
2021-03-07 12:34:08 +01:00
eisa
…
extcon
extcon: arizona: Fix various races on driver unbind
2021-05-11 14:47:24 +02:00
firewire
firewire: nosy: Fix a use-after-free bug in nosy_ioctl()
2021-04-07 15:00:11 +02:00
firmware
efi: cper: fix snprintf() use in cper_dimm_err_location()
2021-06-10 13:39:14 +02:00
fpga
fpga: fpga-mgr: xilinx-spi: fix error messages on -EPROBE_DEFER
2021-05-14 09:50:06 +02:00
fsi
fsi: Aspeed: Add mutex to protect HW access
2020-12-30 11:53:46 +01:00
gnss
…
gpio
gpio: wcd934x: Fix shift-out-of-bounds error
2021-06-16 12:01:45 +02:00
gpu
drm/amdgpu: wait for moving fence after pinning
2021-06-30 08:47:16 -04:00
greybus
…
hid
HID: gt683r: add missing MODULE_DEVICE_TABLE
2021-06-18 10:00:04 +02:00
hsi
HSI: core: fix resource leaks in hsi_add_client_from_dt()
2021-05-14 09:50:28 +02:00
hv
Drivers: hv: vmbus: Increase wait time for VMbus unload
2021-05-14 09:50:21 +02:00
hwmon
hwmon: (scpi-hwmon) shows the negative temperature properly
2021-06-23 14:42:49 +02:00
hwspinlock
…
hwtracing
coresight: Do not scan for graph if none is present
2021-05-19 10:12:55 +02:00
i2c
i2c: mpc: implement erratum A-004447 workaround
2021-06-16 12:01:38 +02:00
i3c
Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register"
2021-05-14 09:50:05 +02:00
ide
ide/falconide: Fix module unload
2021-03-04 11:38:21 +01:00
idle
…
iio
iio: adc: ad7192: handle regulator voltage error first
2021-06-03 09:00:33 +02:00
infiniband
IB/mlx5: Fix initializing CQ fragments buffer
2021-06-16 12:01:46 +02:00
input
Input: silead - add workaround for x86 BIOS-es which bring the chip up in a stuck state
2021-05-22 11:40:52 +02:00
interconnect
interconnect: qcom: Add missing MODULE_DEVICE_TABLE
2021-06-03 09:00:46 +02:00
iommu
iommu/vt-d: Use user privilege for RID2PASID translation
2021-06-03 09:00:49 +02:00
ipack
…
irqchip
irqchip/gic-v3: Workaround inconsistent PMR setting on NMI entry
2021-06-23 14:42:49 +02:00
isdn
isdn: mISDN: netjet: Fix crash in nj_probe:
2021-06-16 12:01:36 +02:00
leds
leds: lp5523: check return value of lp5xx_read and jump to cleanup code
2021-05-26 12:06:56 +02:00
lightnvm
lightnvm: fix memory leak when submit fails
2021-01-27 11:55:22 +01:00
macintosh
macintosh/adb-iop: Use big-endian autopoll mask
2021-03-04 11:37:42 +01:00
mailbox
mailbox: sprd: Introduce refcnt when clients requests/free channels
2021-05-14 09:50:27 +02:00
mcb
…
md
dm verity: fix require_signatures module_param permissions
2021-06-16 12:01:37 +02:00
media
media: gspca: properly check for errors in po1030_probe()
2021-06-03 09:00:43 +02:00
memory
memory: samsung: exynos5422-dmc: handle clk_set_parent() failure
2021-05-14 09:50:19 +02:00
memstick
memstick: r592: Fix error return in r592_probe()
2020-12-30 11:53:34 +01:00
message
…
mfd
mfd: stm32-timers: Avoid clearing auto reload register
2021-05-14 09:50:27 +02:00
misc
platform/x86: hp_accel: Avoid invoking _INI to speed up resume
2021-06-03 09:00:39 +02:00
mmc
mmc: meson-gx: use memcpy_to/fromio for dram-access-quirk
2021-06-30 08:47:16 -04:00
most
…
mtd
mtd: rawnand: gpmi: Fix a double free in gpmi_nand_init
2021-05-14 09:50:15 +02:00
mux
…
net
net: fec_ptp: add clock rate zero check
2021-06-23 14:42:54 +02:00
nfc
nfc: pn533: prevent potential memory corruption
2021-05-14 09:50:32 +02:00
ntb
…
nubus
…
nvdimm
libnvdimm/region: Fix nvdimm_has_flush() to handle ND_REGION_ASYNC
2021-04-21 13:00:55 +02:00
nvme
nvme-loop: do not warn for deleted controllers during reset
2021-06-18 10:00:05 +02:00
nvmem
drivers: nvmem: Fix voltage settings for QTI qfprom-efuse
2021-05-14 09:50:14 +02:00
of
of: overlay: fix for_each_child.cocci warnings
2021-05-14 09:50:24 +02:00
opp
opp: Correct debug message in _opp_add_static_v2()
2021-03-04 11:37:27 +01:00
oprofile
…
parisc
…
parport
…
pci
PCI: Work around Huawei Intelligent NIC VF FLR erratum
2021-06-23 14:42:51 +02:00
pcmcia
…
perf
perf/arm_pmu_platform: Fix error handling
2021-05-11 14:47:19 +02:00
phy
phy: phy-mtk-tphy: Fix some resource leaks in mtk_phy_init()
2021-06-23 14:42:48 +02:00
pinctrl
pinctrl: samsung: use 'int' for register masks in Exynos
2021-05-19 10:12:55 +02:00
platform
platform/x86: thinkpad_acpi: Add X1 Carbon Gen 9 second fan support
2021-06-23 14:42:47 +02:00
pnp
…
power
power: supply: bq25980: Move props from battery node
2021-05-14 09:50:25 +02:00
powercap
…
pps
…
ps3
powerpc/ps3: use dma_mapping_error()
2020-12-30 11:53:53 +01:00
ptp
ptp: improve max_adj check against unreasonable values
2021-06-23 14:42:45 +02:00
pwm
pwm: atmel: Fix duty cycle calculation in .get_state()
2021-05-19 10:13:04 +02:00
rapidio
rapidio: handle create_workqueue() failure
2021-05-26 12:06:52 +02:00
ras
RAS/CEC: Correct ce_add_elem()'s returned values
2021-04-14 08:42:12 +02:00
regulator
regulator: rt4801: Fix NULL pointer dereference if priv->enable_gpios is NULL
2021-06-23 14:42:48 +02:00
remoteproc
remoteproc: qcom_q6v5_mss: Validate p_filesz in ELF loader
2021-05-19 10:13:01 +02:00
reset
…
rpmsg
rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
2021-05-19 10:13:02 +02:00
rtc
rtc: pcf85063: fallback to parent of_node
2021-05-26 12:06:57 +02:00
s390
s390/ap: Fix hanging ioctl caused by wrong msg counter
2021-06-23 14:42:51 +02:00
sbus
…
scsi
scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V
2021-06-18 10:00:05 +02:00
sfi
…
sh
…
siox
…
slimbus
slimbus: qcom: fix potential NULL dereference in qcom_slim_prg_slew()
2020-12-30 11:53:47 +01:00
soc
soc: aspeed: fix a ternary sign expansion bug
2021-05-14 09:50:21 +02:00
soundwire
soundwire: stream: fix memory leak in stream config error path
2021-05-14 09:50:14 +02:00
spi
spi: stm32-qspi: Always wait BUSY bit to be cleared in stm32_qspi_wait_cmd()
2021-06-23 14:42:48 +02:00
spmi
spmi: spmi-pmic-arb: Fix hw_irq overflow
2021-03-04 11:38:40 +01:00
ssb
…
staging
pinctrl: ralink: rt2880: avoid to error in calls is pin is already enabled
2021-06-23 14:42:49 +02:00
target
scsi: target: core: Fix warning on realtime kernels
2021-06-18 10:00:04 +02:00
tc
…
tee
optee: use export_uuid() to copy client UUID
2021-06-10 13:39:21 +02:00
thermal
thermal/drivers/intel: Initialize RW trip to THERMAL_TEMP_INVALID
2021-06-03 09:00:35 +02:00
thunderbolt
thunderbolt: dma_port: Fix NVM read buffer bounds and offset issue
2021-06-03 09:00:32 +02:00
tty
serial: stm32: fix threaded interrupt handling
2021-06-10 13:39:22 +02:00
uio
uio_hv_generic: Fix a memory leak in error handling paths
2021-05-26 12:06:52 +02:00
usb
usb: dwc3: core: fix kernel panic when do reboot
2021-06-23 14:42:54 +02:00
vdpa
{net,vdpa}/mlx5: Configure interface MAC into mpfs L2 table
2021-06-03 09:00:36 +02:00
vfio
vfio/platform: fix module_put call in error flow
2021-06-10 13:39:15 +02:00
vhost
vhost-vdpa: fix vm_flags for virtqueue doorbell mapping
2021-05-11 14:47:12 +02:00
video
video: hgafb: correctly handle card detect failure during probe
2021-05-26 12:06:57 +02:00
virt
nitro_enclaves: Fix stale file descriptors on failed usercopy
2021-05-11 14:47:11 +02:00
virtio
virtio_ring: Fix two use after free bugs
2020-12-30 11:54:00 +01:00
visorbus
…
vlynq
…
vme
…
w1
w1: w1_therm: Fix conversion result for negative temperatures
2021-03-04 11:37:18 +01:00
watchdog
watchdog: mei_wdt: request stop on unregister
2021-03-04 11:38:36 +01:00
xen
xen-pciback: reconfigure also from backend watch handler
2021-05-26 12:06:54 +02:00
zorro
…
Kconfig
…
Makefile
…