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469268678716cb45d603b198b3bf78c2c77d61fd
linux/drivers
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Christian Eggers 4692686787 i2c: imx: Check for I2SR_IAL after every byte 
commit 1de67a3dee upstream.

Arbitration Lost (IAL) can happen after every single byte transfer. If
arbitration is lost, the I2C hardware will autonomously switch from
master mode to slave. If a transfer is not aborted in this state,
consecutive transfers will not be executed by the hardware and will
timeout.

Signed-off-by: Christian Eggers <ceggers@arri.de>
Tested (not extensively) on Vybrid VF500 (Toradex VF50):
Tested-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: stable@vger.kernel.org
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-11 13:38:00 +01:00
..
accessibility
…
acpi
ACPI: GED: fix -Wformat
2020-11-22 09:58:15 +01:00
amba
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android
binder: Prevent context manager from incrementing ref 0
2020-08-21 11:01:55 +02:00
ata
ata: sata_rcar: Fix DMA boundary mask
2020-11-10 10:23:51 +01:00
atm
atm: nicstar: Unmap DMA on send error
2020-11-24 13:02:52 +01:00
auxdisplay
…
base
device property: Don't clear secondary pointer for shared primary firmware node
2020-11-10 10:24:00 +01:00
bcma
…
block
xen/blkback: use lateeoi irq binding
2020-11-18 18:26:30 +01:00
bluetooth
…
bus
bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
2020-04-24 07:58:46 +02:00
cdrom
…
char
random32: make prandom_u32() output unpredictable
2020-11-18 18:26:29 +01:00
clk
clk: ti: clockdomain: fix static checker warning
2020-11-10 10:23:54 +01:00
clocksource
clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init()
2020-10-01 20:40:17 +02:00
connector
…
cpufreq
acpi-cpufreq: Honor _PSD table setting on new AMD CPUs
2020-11-10 10:23:56 +01:00
cpuidle
cpuidle: Fix three reference count leaks
2020-06-20 10:24:18 +02:00
crypto
crypto: ccp - fix error handling
2020-10-29 09:05:41 +01:00
dax
…
dca
…
devfreq
PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
2020-10-01 20:40:02 +02:00
dio
…
dma
dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
2020-12-02 08:31:26 +01:00
dma-buf
…
edac
EDAC/i5100: Fix error handling order in i5100_init_one()
2020-10-29 09:05:32 +01:00
eisa
…
extcon
extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()'
2020-06-30 15:38:28 -04:00
firewire
…
firmware
efi: Make it possible to disable efivar_ssdt entirely
2020-07-09 09:35:57 +02:00
fmc
…
fpga
…
gpio
gpio: tc35894: fix up tc35894 interrupt configuration
2020-10-14 09:48:12 +02:00
gpu
drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[]
2020-11-18 18:26:28 +01:00
hid
HID: hid-sensor-hub: Fix issue with devices with no report ID
2020-12-02 08:31:26 +01:00
hsi
…
hv
Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload
2020-09-23 08:46:15 +02:00
hwmon
hwmon: (applesmc) check status earlier.
2020-09-12 11:47:32 +02:00
hwspinlock
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hwtracing
intel_th: Fix user-visible error codes
2020-04-02 17:20:25 +02:00
i2c
i2c: imx: Check for I2SR_IAL after every byte
2020-12-11 13:38:00 +01:00
ide
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
2020-09-12 11:47:36 +02:00
idle
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iio
iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum
2020-11-24 13:03:07 +01:00
infiniband
RDMA/i40iw: Address an mmap handler exploit in i40iw
2020-12-11 13:37:58 +01:00
input
Input: i8042 - add ByteSpeed touchpad to noloop table
2020-12-11 13:37:58 +01:00
iommu
iommu/amd: Increase interrupt remapping table limit to 512 entries
2020-11-18 18:26:27 +01:00
ipack
…
irqchip
irqchip/gic: Atomically update affinity
2020-07-22 09:10:54 +02:00
isdn
…
leds
leds: bcm6328, bcm6358: use devres LED registering function
2020-11-10 10:23:56 +01:00
lguest
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lightnvm
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macintosh
drivers/macintosh: Fix memleak in windfarm_pm112 driver
2020-06-20 10:24:21 +02:00
mailbox
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mcb
…
md
md/raid5: fix oops during stripe resizing
2020-11-10 10:23:55 +01:00
media
media: tw5864: check status of tw5864_frameinterval_get
2020-11-10 10:23:53 +01:00
memory
memory: emif: Remove bogus debugfs error handling
2020-11-10 10:23:55 +01:00
memstick
…
message
scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
2020-11-10 10:23:57 +01:00
mfd
misc: rtsx: Fix memory leak in rtsx_pci_probe
2020-10-29 09:05:44 +01:00
misc
mei: protect mei_cl_mtu from null dereference
2020-11-18 18:26:28 +01:00
mmc
mmc: via-sdmmc: Fix data race bug
2020-11-10 10:23:53 +01:00
mtd
ubi: check kthread_should_stop() after the setting of task state
2020-11-10 10:23:59 +01:00
net
net/mlx5: Fix wrong address reclaim when command interface is down
2020-12-11 13:37:57 +01:00
nfc
nfc: s3fwrn5: use signed integer for parsing GPIO numbers
2020-12-02 08:31:27 +01:00
ntb
NTB: hw: amd: fix an issue about leak system resources
2020-10-29 09:05:41 +01:00
nubus
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nvdimm
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
2020-09-12 11:47:36 +02:00
nvme
nvmet: fix uninitialized work for zero kato
2020-10-29 09:05:41 +01:00
nvmem
nvmem: qfprom: remove incorrect write support
2020-06-11 09:22:22 +02:00
of
of/address: Fix of_node memory leak in of_dma_is_coherent
2020-11-18 18:26:27 +01:00
oprofile
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parisc
parisc: mask out enable and reserved bits from sba imask
2020-08-21 11:02:06 +02:00
parport
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pci
PCI: Add device even if driver attach failed
2020-12-02 08:31:25 +01:00
pcmcia
…
perf
…
phy
phy: tegra: xusb: Fix dangling pointer on probe failure
2020-12-02 08:31:27 +01:00
pinctrl
pinctrl: baytrail: Fix pin being driven low for a while on gpiod_get(..., GPIOD_OUT_HIGH)
2020-12-11 13:37:58 +01:00
platform
platform/x86: toshiba_acpi: Fix the wrong variable assignment
2020-12-02 08:31:28 +01:00
pnp
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power
power: supply: test_power: add missing newlines when printing parameters by sysfs
2020-11-10 10:23:54 +01:00
powercap
powercap: restrict energy meter to root access
2020-11-10 21:04:57 +01:00
pps
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ps3
…
ptp
ptp: free ptp device pin descriptors properly
2020-05-20 08:15:33 +02:00
pwm
pwm: bcm-iproc: handle clk_get_rate() return
2020-08-21 11:02:10 +02:00
rapidio
rapidio: fix the missed put_device() for rio_mport_add_riodev
2020-10-29 09:05:39 +01:00
ras
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regulator
regulator: workaround self-referent regulators
2020-12-02 08:31:29 +01:00
remoteproc
remoteproc: Fix wrong rvring index computation
2020-05-02 17:23:14 +02:00
reset
…
rpmsg
…
rtc
rtc: rx8010: don't modify the global rtc ops
2020-11-10 10:23:59 +01:00
s390
s390/cio: add cond_resched() in the slow_eval_known_fn() loop
2020-09-03 11:21:19 +02:00
sbus
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scsi
scsi: ufs: Fix race between shutdown and runtime resume flow
2020-12-02 08:31:27 +01:00
sfi
…
sh
…
sn
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soc
soc: qcom: smem: Use le32_to_cpu for comparison
2020-04-24 07:59:10 +02:00
spi
spi: Fix controller unregister order harder
2020-12-11 13:37:58 +01:00
spmi
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ssb
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staging
staging: octeon: Drop on uncorrectable alignment or FCS error
2020-11-10 10:24:01 +01:00
target
scsi: target: iscsi: Fix cmd abort fabric stop race
2020-12-02 08:31:26 +01:00
tc
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thermal
thermal: ti-soc-thermal: Fix bogus thermal shutdowns for omap4430
2020-09-12 11:47:34 +02:00
thunderbolt
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tty
tty: Fix ->session locking
2020-12-11 13:38:00 +01:00
uio
uio_pdrv_genirq: fix use without device tree and no interrupt
2020-07-22 09:10:53 +02:00
usb
USB: serial: option: add support for Thales Cinterion EXS82
2020-12-11 13:37:59 +01:00
uwb
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vfio
vfio/pci: Clear token on bypass registration failure
2020-10-29 09:05:40 +01:00
vhost
vringh: fix __vringh_iov() when riov and wiov are different
2020-11-10 10:23:59 +01:00
video
video: hyperv_fb: Fix the cache type when mapping the VRAM
2020-12-02 08:31:27 +01:00
virt
drivers/virt/fsl_hypervisor: Fix error handling path
2020-10-29 09:05:35 +01:00
virtio
virtio_ring: Avoid loop when vq is broken in virtqueue_poll
2020-08-26 10:29:05 +02:00
vlynq
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vme
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w1
w1: mxc_w1: Fix timeout resolution problem leading to bus error
2020-11-10 10:23:57 +01:00
watchdog
drivers: watchdog: rdc321x_wdt: Fix race condition bugs
2020-11-10 10:23:54 +01:00
xen
xen/events: block rogue events for some time
2020-11-18 18:26:31 +01:00
zorro
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Kconfig
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Makefile
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