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b7af938f43
linux/drivers
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Dan Carpenter b7af938f43 i2c: mux: harden i2c_mux_alloc() against integer overflows 
A couple years back we went through the kernel an automatically
converted size calculations to use struct_size() instead.  The
struct_size() calculation is protected against integer overflows.

However it does not make sense to use the result from struct_size()
for additional math operations as that would negate any safeness.

Fixes: 1f3b69b6b9 ("i2c: mux: Use struct_size() in devm_kzalloc()")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Peter Rosin <peda@axentia.se>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-09-21 22:12:06 +02:00
..
accessibility TTY / Serial driver changes for 6.0-rc1 2022-08-08 11:31:40 -07:00
acpi Merge branch 'acpi-processor' into acpi 2022-08-27 14:43:18 +02:00
amba ARM: 9229/1: amba: Fix use-after-free in amba_read_periphid() 2022-08-30 11:12:52 +01:00
android Char/Misc driver fixes for 6.0-rc4 2022-09-02 10:50:08 -07:00
ata ata: libata-eh: Add missing command name 2022-08-16 05:42:51 +09:00
atm atm: idt77252: fix use-after-free bugs caused by tst_timer 2022-08-08 20:51:59 -07:00
auxdisplay
base Driver core fixes for 6.0-rc5 2022-09-09 15:08:40 -04:00
bcma
block xen: branch for v6.0-rc4 2022-09-03 13:23:11 -07:00
bluetooth SPDX changes for 6.0-rc1 2022-08-04 12:12:54 -07:00
bus bus: mhi: host: Fix up null pointer access in mhi_irq_handler 2022-08-29 22:33:46 +05:30
cdrom
char /dev/null: add IORING_OP_URING_CMD support 2022-08-26 11:19:44 -04:00
clk Revert "clk: core: Honor CLK_OPS_PARENT_ENABLE for clk gate ops" 2022-08-31 12:06:46 -07:00
clocksource RISC-V: Add Sstc extension support 2022-08-11 14:41:52 -07:00
comedi pci-v5.20-changes 2022-08-04 19:30:35 -07:00
connector
counter counter: 104-quad-8: Implement and utilize register structures 2022-07-14 19:17:41 +02:00
cpufreq cpufreq: check only freq_table in __resolve_freq() 2022-08-23 20:00:52 +02:00
cpuidle More power management updates for 5.20-rc1 2022-08-08 14:29:00 -07:00
crypto This update includes the following changes: 2022-08-02 17:45:14 -07:00
cxl cxl/hdm: Fix skip allocations vs multiple pmem allocations 2022-08-05 16:11:38 -07:00
dax dax: introduce holder for dax_device 2022-07-17 17:14:30 -07:00
dca
devfreq More power management updates for 5.20-rc1 2022-08-08 14:29:00 -07:00
dio
dma pci-v5.20-changes 2022-08-04 19:30:35 -07:00
dma-buf dma-buf/dma-resv: check if the new fence is really later 2022-08-25 13:10:30 +02:00
edac powerpc updates for 6.0 2022-08-06 16:38:17 -07:00
eisa
extcon extcon: Add EXTCON_DISP_CVBS and EXTCON_DISP_EDP 2022-07-15 11:37:41 +09:00
firewire firewire: net: Make use of get_unaligned_be48(), put_unaligned_be48() 2022-07-28 22:21:54 -07:00
firmware A couple of low-priority EFI fixes 2022-09-08 07:37:38 -04:00
fpga
fsi
gnss
gpio gpio: ws16c48: Make irq_chip immutable 2022-09-03 22:56:34 +02:00
gpu - Fix MIPI sequence block copy from BIOS' table. (Ville) 2022-09-10 01:42:47 +10:00
greybus
hid for-linus-2022083101 2022-08-31 09:54:14 -07:00
hsi
hte
hv Drivers: hv: Create debugfs file with hyper-v balloon usage information 2022-07-18 11:19:02 +00:00
hwmon hwmon: (asus-ec-sensors) autoload module via DMI data 2022-09-09 10:45:08 -07:00
hwspinlock hwspinlock: qcom: Add support for mmio usage to sfpb-mutex 2022-07-16 21:47:44 -05:00
hwtracing asm-generic: updates for 6.0 2022-08-05 10:07:23 -07:00
i2c i2c: mux: harden i2c_mux_alloc() against integer overflows 2022-09-21 22:12:06 +02:00
i3c
idle Power management updates for 5.20-rc1 2022-08-02 11:17:00 -07:00
iio iio: light: cm32181: make cm32181_pm_ops static 2022-08-21 18:24:16 +01:00
infiniband RDMA/irdma: Report RNR NAK generation in device caps 2022-09-07 11:22:18 +03:00
input Input updates for v6.0-rc3 2022-09-03 13:09:46 -07:00
interconnect Merge branch 'icc-rpm' into icc-next 2022-07-15 17:56:31 +03:00
iommu iommu: Fix false ownership failure on AMD systems with PASID activated 2022-09-11 08:30:41 +02:00
ipack
irqchip irqchip fixes for 6.0, take #1 2022-08-18 17:37:22 +02:00
isdn
leds LED updates for 5.20: new driver for bcm63138, is31fl319x updates, 2022-08-08 11:36:21 -07:00
macintosh macintosh/adb: fix oob read in do_adb_query() function 2022-07-20 22:06:30 +10:00
mailbox - mtk: use rx_callback instead of cmdq_task_cb. 2022-08-08 10:19:40 -07:00
mcb
md block-6.0-2022-08-26 2022-08-26 11:05:54 -07:00
media media: mceusb: Use new usb_control_msg_*() routines 2022-08-30 15:32:07 +02:00
memory More power management updates for 5.20-rc1 2022-08-08 14:29:00 -07:00
memstick MMC core: 2022-08-04 19:41:09 -07:00
message
mfd - Core Frameworks 2022-08-06 10:25:16 -07:00
misc misc: fastrpc: increase maximum session count 2022-09-01 16:13:07 +02:00
mmc MMC core: 2022-09-02 15:03:12 -07:00
most
mtd MTD core changes: 2022-08-05 14:13:45 -07:00
mux
net v6.0 second rc pull request 2022-09-09 14:46:44 -04:00
nfc nfc: pn533: Fix use-after-free bugs caused by pn532_cmd_timeout 2022-08-22 14:51:30 +01:00
ntb NTB: epf: Allow more flexibility in the memory BAR map method 2022-08-09 17:54:03 -04:00
nubus
nvdimm virtio: fatures, fixes 2022-08-12 09:50:34 -07:00
nvme block-6.0-2022-09-09 2022-09-09 15:03:08 -04:00
nvmem SPDX changes for 6.0-rc1 2022-08-04 12:12:54 -07:00
of RISC-V Patches for the 5.20 Merge Window, Part 2 2022-08-12 18:39:43 -07:00
opp OPP updates for 5.20-rc1 2022-08-03 17:49:38 +02:00
parisc parisc: ccio-dma: Handle kmalloc failure in ccio_init_resources() 2022-08-22 11:09:17 +02:00
parport
pci Fix of heap data and clang warnings, support for a new Intel NTB device, 2022-08-13 14:00:45 -07:00
pcmcia
peci peci: cpu: Fix use-after-free in adev_release() 2022-08-15 20:31:35 +02:00
perf RISC-V Fixes for 6.0-rc5 2022-09-09 14:06:10 -04:00
phy pci-v5.20-changes 2022-08-04 19:30:35 -07:00
pinctrl Pin control bulk changes for v6.0: 2022-08-10 11:01:44 -07:00
platform platform-drivers-x86 for v6.0-2 2022-09-02 10:35:51 -07:00
pnp PCI: Remove pci_get_legacy_ide_irq() and asm-generic/pci.h 2022-07-22 17:23:45 -05:00
power power supply and reset changes for the v6.0 series 2022-08-12 09:37:33 -07:00
powercap Power management updates for 5.20-rc1 2022-08-02 11:17:00 -07:00
pps
ps3
ptp SPDX changes for 6.0-rc1 2022-08-04 12:12:54 -07:00
pwm SPDX changes for 6.0-rc1 2022-08-04 12:12:54 -07:00
rapidio
ras
regulator regulator: Fixes for v6.0 2022-09-08 12:56:20 -04:00
remoteproc virtio: Revert "virtio: find_vqs() add arg sizes" 2022-08-16 01:40:24 -04:00
reset ARM: SoC: late updates for 6.0 2022-08-05 10:02:33 -07:00
rpmsg rpmsg: convert sysfs snprintf to sysfs_emit 2022-07-16 23:08:47 -05:00
rtc rtc: spear: set range max 2022-08-09 00:56:41 +02:00
s390 s390 updates for 6.0-rc2 2022-08-20 11:29:01 -07:00
sbus
scsi scsi: mpt3sas: Fix use-after-free warning 2022-09-06 22:31:05 -04:00
sh
siox
slimbus
soc soc: fsl: select FSL_GUTS driver for DPIO 2022-09-02 11:28:40 +02:00
soundwire soundwire: qcom: fix device status array range 2022-09-01 14:26:44 +05:30
spi spi: Fixes for v6.0 2022-09-08 13:13:47 -04:00
spmi
ssb
staging staging: rtl8712: fix use after free bugs 2022-08-30 17:15:16 +02:00
target SCSI misc on 20220813 2022-08-13 13:41:48 -07:00
tc
tee tee: fix compiler warning in tee_shm_register() 2022-08-25 11:40:06 +02:00
thermal Merge branch 'thermal-core' 2022-08-27 15:07:58 +02:00
thunderbolt linux-kselftest-kunit-fixes-6.0-rc5 2022-09-09 14:13:36 -04:00
tty tty: n_gsm: avoid call of sleeping functions from atomic context 2022-08-30 14:40:17 +02:00
ufs scsi: ufs: core: Reduce the power mode change timeout 2022-08-19 21:34:36 -04:00
uio
usb Revert "usb: gadget: udc-xilinx: replace memcpy with memcpy_toio" 2022-09-02 09:10:08 +02:00
vdpa vdpa/mlx5: Fix possible uninitialized return value 2022-08-11 10:00:36 -04:00
vfio VFIO fix for v6.0-rc5 2022-09-09 07:44:33 -04:00
vhost virtio: fatures, fixes 2022-08-12 09:50:34 -07:00
video fbdev: fbcon: Properly revert changes when vc_resize() failed 2022-08-26 19:56:18 +02:00
virt kunit: fix Kconfig for build-in tests USB4 and Nitro Enclaves 2022-09-01 13:00:48 -06:00
virtio virtio: kerneldocs fixes and enhancements 2022-08-16 01:40:24 -04:00
vlynq
w1
watchdog linux-watchdog 5.20-rc1 tag 2022-08-08 15:04:04 -07:00
xen xen: branch for v6.0-rc4 2022-09-03 13:23:11 -07:00
zorro
Kconfig
Makefile Staging driver patches for 6.0-rc1 2022-08-04 12:01:42 -07:00