Lareine Khawaly ed173f77fd i2c: designware: use casting of u64 in clock multiplication to avoid overflow ... [ Upstream commit c8c37bc514 ] In functions i2c_dw_scl_lcnt() and i2c_dw_scl_hcnt() may have overflow by depending on the values of the given parameters including the ic_clk. For example in our use case where ic_clk is larger than one million, multiplication of ic_clk * 4700 will result in 32 bit overflow. Add cast of u64 to the calculation to avoid multiplication overflow, and use the corresponding define for divide. Fixes: 2373f6b974 ("i2c-designware: split of i2c-designware.c into core and bus specific parts") Signed-off-by: Lareine Khawaly <lareine@amazon.com> Signed-off-by: Hanna Hawa <hhhawa@amazon.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-02-01 08:23:23 +01:00
..
accessibility
acpi	ACPICA: Fix error code path in acpi_ds_call_control_method()	2023-01-14 10:16:14 +01:00
amba
android
ata	ata: ahci: Fix PCS quirk application for suspend	2023-01-14 10:16:25 +01:00
atm
auxdisplay
base	driver core: Fix test_async_probe_init saves device in wrong array	2023-02-01 08:23:15 +01:00
bcma
block	drbd: fix an invalid memory access caused by incorrect use of list iterator	2023-01-14 10:15:32 +01:00
bluetooth	Bluetooth: hci_qca: Fixed issue during suspend	2023-01-24 07:20:01 +01:00
bus	bus: mhi: host: Fix race between channel preparation and M0 event	2023-01-18 11:44:55 +01:00
cdrom
char	ipmi: fix use after free in _ipmi_destroy_user()	2023-01-14 10:16:35 +01:00
clk	clk: Provide new devm_clk helpers for prepared and enabled clocks	2023-02-01 08:23:08 +01:00
clocksource
connector
counter	counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update	2023-01-14 10:15:58 +01:00
cpufreq	cpufreq: armada-37xx: stop using 0 as NULL pointer	2023-02-01 08:23:17 +01:00
cpuidle
crypto	crypto: n2 - add missing hash statesize	2023-01-14 10:16:36 +01:00
dax
dca
devfreq	PM/devfreq: governor: Add a private governor_data for governor	2023-01-14 10:16:31 +01:00
dio	drivers: dio: fix possible memory leak in dio_init()	2023-01-14 10:15:54 +01:00
dma	dmaengine: xilinx_dma: call of_node_put() when breaking out of for_each_child_of_node()	2023-02-01 08:23:15 +01:00
dma-buf
edac	EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info	2023-02-01 08:23:23 +01:00
eisa
extcon
firewire
firmware	firmware: arm_scmi: Harden shared memory access in fetch_notification	2023-02-01 08:23:10 +01:00
fpga
fsi
gnss
gpio	gpio: mxc: Always set GPIOs used as interrupt source to INPUT mode	2023-02-01 08:23:12 +01:00
gpu	drm: Add orientation quirk for Lenovo ideapad D330-10IGL	2023-02-01 08:23:16 +01:00
greybus
hid	HID: betop: check shape of output reports	2023-02-01 08:23:15 +01:00
hsi	HSI: omap_ssi_core: Fix error handling in ssi_init()	2023-01-14 10:16:03 +01:00
hv	video: hyperv_fb: Avoid taking busy spinlock on panic path	2023-01-14 10:16:13 +01:00
hwmon	hwmon: (jc42) Fix missing unlock on error in jc42_write()	2023-01-14 10:16:20 +01:00
hwspinlock
hwtracing
i2c	i2c: designware: use casting of u64 in clock multiplication to avoid overflow	2023-02-01 08:23:23 +01:00
i3c
ide
idle
iio	iio: adc128s052: add proper .data members in adc128_of_match table	2023-01-14 10:16:24 +01:00
infiniband	IB/hfi1: Remove user expected buffer invalidate race	2023-02-01 08:23:11 +01:00
input	Input: elants_i2c - properly handle the reset GPIO when power is off	2023-01-14 10:15:30 +01:00
interconnect
iommu	iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe()	2023-01-18 11:45:00 +01:00
ipack
irqchip
isdn	mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()	2023-01-14 10:16:10 +01:00
leds
lightnvm
macintosh	macintosh/macio-adb: check the return value of ioremap()	2023-01-14 10:16:06 +01:00
mailbox	mailbox: zynq-ipi: fix error handling while device_register() fails	2023-01-14 10:16:12 +01:00
mcb	mcb: mcb-parse: fix error handing in chameleon_parse_gdd()	2023-01-14 10:15:59 +01:00
md	md/bitmap: Fix bitmap chunk size overflow issues	2023-01-14 10:16:34 +01:00
media	media: s5p-mfc: Fix in register read and write for H264	2023-01-14 10:16:41 +01:00
memory	memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe()	2023-02-01 08:23:08 +01:00
memstick
message
mfd
misc	mei: me: add meteor lake point M DID	2023-01-24 07:20:00 +01:00
mmc	mmc: sdhci-esdhc-imx: correct the tuning start tap and step setting	2023-01-24 07:19:59 +01:00
most
mtd	mtd: spi-nor: Check for zero erase size in spi_nor_find_best_erase_type()	2023-01-14 10:16:35 +01:00
mux
net	net: dsa: microchip: ksz9477: port map correction in ALU table entry register	2023-02-01 08:23:16 +01:00
nfc	nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()	2023-01-18 11:44:59 +01:00
ntb
nubus
nvdimm
nvme	nvme-pci: fix timeout request state check	2023-02-01 08:23:15 +01:00
nvmem
of	of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()	2023-01-14 10:15:42 +01:00
opp
oprofile
parisc	parisc: led: Fix potential null-ptr-deref in start_task()	2023-01-14 10:16:36 +01:00
parport
pci	PCI/sysfs: Fix double free in error path	2023-01-14 10:16:36 +01:00
pcmcia
perf
phy	phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on()	2023-02-01 08:23:12 +01:00
pinctrl	pinctrl: pinconf-generic: add missing of_node_put()	2023-01-14 10:15:32 +01:00
platform	platform/x86: asus-nb-wmi: Add alternate mapping for KEY_SCREENLOCK	2023-02-01 08:23:17 +01:00
pnp
power	power: supply: fix null pointer dereferencing in power_supply_get_battery_info	2023-01-14 10:16:03 +01:00
powercap
pps
ps3
ptp
pwm	pwm: tegra: Fix 32 bit build	2023-01-14 10:16:24 +01:00
rapidio
ras
regulator	regulator: da9211: Use irq handler when ready	2023-01-18 11:44:58 +01:00
remoteproc	remoteproc: core: Do pm_relax when in RPROC_OFFLINE state	2023-01-14 10:16:36 +01:00
reset
rpmsg
rtc	rtc: ds1347: fix value written to century register	2023-01-14 10:16:34 +01:00
s390	s390/lcs: Fix return type of lcs_start_xmit()	2023-01-14 10:16:17 +01:00
sbus
scsi	scsi: hpsa: Fix allocation size for scsi_host_alloc()	2023-02-01 08:23:21 +01:00
sfi
sh
siox
slimbus
soc	PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()	2023-02-01 08:23:11 +01:00
soundwire	ASoC/SoundWire: dai: expand 'stream' concept beyond SoundWire	2023-01-14 10:16:28 +01:00
spi	spi: spidev: remove debug messages that access spidev->spi without locking	2023-02-01 08:23:17 +01:00
spmi
ssb
staging	comedi: adv_pci1760: Fix PWM instruction handling	2023-01-24 07:19:59 +01:00
target
tc
tee
thermal	thermal: intel: int340x: Protect trip temperature from concurrent updates	2023-02-01 08:23:22 +01:00
thunderbolt	thunderbolt: Use correct function to calculate maximum USB3 link rate	2023-01-24 07:19:59 +01:00
tty	serial: atmel: fix incorrect baudrate setup	2023-01-24 07:20:00 +01:00
uio	uio: uio_dmem_genirq: Fix deadlock between irq config and handling	2023-01-14 10:15:55 +01:00
usb	xhci: Set HCD flag to defer primary roothub registration	2023-02-01 08:23:21 +01:00
vdpa
vfio	vfio: platform: Do not pass return buffer to ACPI _RST method	2023-01-14 10:15:54 +01:00
vhost	vhost: fix range used in translate_desc()	2023-01-14 10:16:46 +01:00
video	fbdev: matroxfb: G200eW: Increase max memory from 1 MB to 16 MB	2023-01-14 10:16:49 +01:00
virt
virtio
visorbus
vlynq
vme	vme: Fix error not catched in fake_init()	2023-01-14 10:16:00 +01:00
w1	w1: fix WARNING after calling w1_process()	2023-02-01 08:23:15 +01:00
watchdog
xen
zorro
Kconfig
Makefile