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Erick Archer d0cd76074d drm/radeon/radeon_display: Decrease the size of allocated memory 
[ Upstream commit ae6a233092747e9652eb793d92f79d0820e01c6a ]

This is an effort to get rid of all multiplications from allocation
functions in order to prevent integer overflows [1] [2].

In this case, the memory allocated to store RADEONFB_CONN_LIMIT pointers
to "drm_connector" structures can be avoided. This is because this
memory area is never accessed.

Also, in the kzalloc function, it is preferred to use sizeof(*pointer)
instead of sizeof(type) due to the type of the variable can change and
one needs not change the former (unlike the latter).

At the same time take advantage to remove the "#if 0" block, the code
where the removed memory area was accessed, and the RADEONFB_CONN_LIMIT
constant due to now is never used.

Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments [1]
Link: https://github.com/KSPP/linux/issues/160 [2]
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Erick Archer <erick.archer@outlook.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-19 14:19:32 +01:00
..
accessibility speakup: Fix sizeof() vs ARRAY_SIZE() bug 2024-11-19 12:26:51 +01:00
acpi ACPI: x86: Force StorageD3Enable on more products 2024-11-19 14:19:30 +01:00
amba Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
android binder: check offset alignment in binder_get_object() 2024-11-19 11:32:22 +01:00
ata ata: pata_legacy: make legacy_exit() work again 2024-11-19 12:27:13 +01:00
atm atm: idt77252: fix a memleak in open_card_ubr0 2024-11-18 12:13:24 +01:00
auxdisplay Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
base drivers: core: synchronize really_probe() and dev_uevent() 2024-11-19 14:19:04 +01:00
battery drivers: battery_v2: sec_battery: export {CURRENT/VOLTAGE}_MAX to sysfs 2024-11-17 17:43:14 +01:00
bcma Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
block null_blk: Print correct max open zones limit in null_init_zoned_dev() 2024-11-19 14:19:00 +01:00
bluetooth Bluetooth: ath3k: Fix multiple issues reported by checkpatch.pl 2024-11-19 14:19:06 +01:00
bts Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bus bus: tegra-aconnect: Update dependency to ARCH_TEGRA 2024-11-19 08:44:45 +01:00
cdrom Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
char ppdev: Add an error check in register_device 2024-11-19 12:27:04 +01:00
clk clk: qcom: mmcc-msm8998: fix venus clock issue 2024-11-19 12:26:59 +01:00
clocksource clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware 2024-11-18 11:43:12 +01:00
connector Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
counter counter: microchip-tcb-capture: Fix the use of internal GCLK logic 2024-11-08 11:25:51 +01:00
cpufreq cpufreq: exit() callback is optional 2024-11-19 12:26:54 +01:00
cpuidle Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
crypto crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak 2024-11-19 12:27:18 +01:00
dax Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dca Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
devfreq PM / devfreq: Fix buffer overflow in trans_stat_show 2024-11-19 11:32:38 +01:00
dio Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dma dmaengine: ioatdma: Fix missing kmem_cache_destroy() 2024-11-19 14:19:09 +01:00
dma-buf dma-buf/sw-sync: don't enable IRQ from sync_print_obj() 2024-11-19 12:27:10 +01:00
edac EDAC/thunderx: Fix possible out-of-bounds string access 2024-11-18 12:12:19 +01:00
eisa Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
extcon extcon: max8997: select IRQ_DOMAIN instead of depending on it 2024-11-19 12:27:04 +01:00
fingerprint Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
firewire firewire: nosy: ensure user_length is taken into account when fetching packet contents 2024-11-19 11:32:46 +01:00
firmware firmware: dmi-id: add a release callback function 2024-11-19 12:27:01 +01:00
fpga fpga: region: add owner module and take its refcount 2024-11-19 12:27:04 +01:00
fsi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gnss Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gpio gpio: tqmx86: store IRQ trigger type and unmask status separately 2024-11-19 14:19:03 +01:00
gpu drm/radeon/radeon_display: Decrease the size of allocated memory 2024-11-19 14:19:32 +01:00
greybus greybus: Fix use-after-free bug in gb_interface_release due to race condition. 2024-11-19 14:19:05 +01:00
gud Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hid HID: Add quirk for Logitech Casa touchpad 2024-11-19 14:19:06 +01:00
hsi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hv Drivers: hv: vmbus: Drop error message when 'No request id available' 2024-11-18 23:19:53 +01:00
hwmon hwmon: (shtc1) Fix property misspelling 2024-11-19 12:27:11 +01:00
hwspinlock Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hwtracing intel_th: pci: Add Lunar Lake support 2024-11-19 14:19:05 +01:00
i2c i2c: ocores: set IACK bit after core is enabled 2024-11-19 14:19:10 +01:00
i3c i3c: master: cdns: Update maximum prescaler value for i2c clock 2024-11-18 12:13:19 +01:00
ide Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
idle Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ifconn Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
iio iio: imu: inv_icm42600: delete unneeded update watermark call 2024-11-19 14:19:04 +01:00
infiniband RDMA/mlx5: Add check for srq max_sge attribute 2024-11-19 14:19:09 +01:00
input Input: ili210x - fix ili251x_read_touch_data() return value 2024-11-19 14:19:30 +01:00
interconnect interconnect: Treat xlate() returning NULL node as an error 2024-11-18 12:12:00 +01:00
iommu iommu/arm-smmu-v3: Free MSIs in case of ENOMEM 2024-11-19 14:19:07 +01:00
ipack Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irqchip irqchip/loongson-pch-msi: Fix off-by-one on allocation error path 2024-11-19 12:26:54 +01:00
isdn Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kperfmon Kperfmon: add xyunbound version 2024-06-15 16:28:49 -03:00
kq/mesh Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
leds leds: sgm3140: Add missing timer cleanup and flash gpio control 2024-11-19 08:44:56 +01:00
lightnvm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
macintosh macintosh/via-macii: Fix "BUG: sleeping function called from invalid context" 2024-11-19 12:26:55 +01:00
mailbox mailbox: imx: fix suspend failue 2024-11-19 11:32:20 +01:00
mcb mcb: fix error handling for different scenarios when parsing 2024-11-18 11:43:25 +01:00
md bcache: fix variable length array abuse in btree_iter 2024-11-19 14:19:29 +01:00
media media: dvbdev: Initialize sbuf 2024-11-19 14:19:32 +01:00
memory Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
memstick Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
message Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mfd mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a ref 2024-11-19 08:44:54 +01:00
misc vmci: prevent speculation leaks by sanitizing event in event_deliver() 2024-11-19 14:19:04 +01:00
mmc mmc: davinci: Don't strip remove function when driver is builtin 2024-11-19 14:19:01 +01:00
most Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mtd mtd: partitions: redboot: Added conversion of operands to a larger type 2024-11-19 14:19:32 +01:00
muic Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mux Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
net net/dpaa2: Avoid explicit cpumask var allocation on stack 2024-11-19 14:19:32 +01:00
nfc NFC: trf7970a: disable all regulators on removal 2024-11-19 11:32:37 +01:00
ntb Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nubus Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nvdimm nd_btt: Make BTT lanes preemptible 2024-11-18 11:43:03 +01:00
nvme nvmet: fix ns enable/disable possible hang 2024-11-19 12:27:10 +01:00
nvmem nvmem: meson-efuse: fix function pointer type mismatch 2024-11-19 09:22:34 +01:00
of of: dynamic: Synchronize of_changeset_destroy() with the devlink removals 2024-11-19 09:23:10 +01:00
opp OPP: debugfs: Fix warning around icc_get_name() 2024-11-19 08:44:49 +01:00
oprofile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
parisc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
parport parport: parport_serial: Add Brainboxes device IDs and geometry 2024-11-18 12:12:19 +01:00
pci PCI/PM: Avoid D3cold for HP Pavilion 17 PC/1972 PCIe Ports 2024-11-19 14:19:07 +01:00
pcmcia pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() 2024-11-18 11:43:06 +01:00
perf perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7 2024-11-08 11:24:52 +01:00
phy phy: tegra: xusb: Add API to retrieve the port number of phy 2024-11-19 09:22:34 +01:00
pinctrl pinctrl: rockchip: fix pinmux reset in rockchip_pmx_set 2024-11-19 14:19:31 +01:00
platform platform/x86: touchscreen_dmi: Add an extra entry for a variant of the Chuwi Vi8 tablet 2024-11-19 09:23:14 +01:00
pnp PNP: ACPI: fix fortify warning 2024-11-18 12:13:09 +01:00
power power: supply: cros_usbpd: provide ID table for avoiding fallback match 2024-11-19 14:19:07 +01:00
powercap Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pps Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ps3 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ptp ptp: Fix error message on failed pin verification 2024-11-19 14:19:01 +01:00
pwm pwm: jz4740: Don't use dev_err_probe() in .request() 2024-11-18 12:12:47 +01:00
rapidio Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ras Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
regulator regulator: core: Fix modpost error "regulator_get_regmap" undefined 2024-11-19 14:19:09 +01:00
remoteproc remoteproc: k3-r5: Jump to error handling labels in start/stop errors 2024-11-19 14:19:05 +01:00
reset reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning 2024-11-18 12:12:16 +01:00
rpmsg rpmsg: virtio: Free driver_override when rpmsg_remove() 2024-11-18 12:12:56 +01:00
rtc rtc: mt6397: select IRQ_DOMAIN instead of depending on it 2024-11-19 08:44:58 +01:00
s390 s390/ap: Fix crash in AP internal function modify_bitmap() 2024-11-19 12:27:19 +01:00
samsung Fix clang 16 errors treewide 2024-06-15 16:28:48 -03:00
sbus Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
scsi scsi: qedi: Fix crash while reading debugfs attribute 2024-11-19 14:19:06 +01:00
sensorhub treewide: fix build errors 2024-06-15 16:21:17 -03:00
sensors Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sfi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sh Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
siox Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
slimbus slimbus: core: Remove usage of the deprecated ida_simple_xx() API 2024-11-19 09:22:34 +01:00
soc soc: ti: wkup_m3_ipc: Send NULL dummy message instead of pointer message 2024-11-19 14:19:32 +01:00
soundwire soundwire: cadence: fix invalid PDI offset 2024-11-19 12:27:00 +01:00
spi spi: stm32: Don't warn about spurious interrupts 2024-11-19 12:27:10 +01:00
spmi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
spu_verify Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ssb Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
staging spmi: hisi-spmi-controller: Do not override device identifier 2024-11-19 14:19:29 +01:00
sti Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
target scsi: target: Fix SELinux error when systemd-modules loads the target module 2024-11-19 11:32:44 +01:00
tc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tee tee: optee: Fix kernel panic caused by incorrect error handling 2024-11-19 09:22:39 +01:00
thermal thermal: core: prevent potential string overflow 2024-11-18 11:42:50 +01:00
thunderbolt thunderbolt: Fix wake configurations after device unplug 2024-11-19 11:32:22 +01:00
tty serial: exar: adding missing CTI and Exar PCI ids 2024-11-19 14:19:07 +01:00
uh Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
uio uio: Fix use-after-free in uio_open 2024-11-18 12:12:19 +01:00
usb usb: misc: uss720: check for incompatible versions of the Belkin F5U002 2024-11-19 14:19:07 +01:00
vdpa Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vfio vfio/fsl-mc: Block calling interrupt handler without trigger 2024-11-19 09:22:45 +01:00
vhost vhost: Add smp_rmb() in vhost_vq_avail_empty() 2024-11-19 11:32:20 +01:00
vibrator Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
video fbdev: savage: Handle err return when savagefb_check_var failed 2024-11-19 12:27:18 +01:00
virt Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
virtio virtio: delete vq in vp_find_vqs_msix() when request_irq() fails 2024-11-19 12:27:09 +01:00
vision Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vision3 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
visorbus Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vlynq Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vme Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
w1 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
watchdog watchdog: rti_wdt: Set min_hw_heartbeat_ms to accommodate a safety margin 2024-11-19 12:27:18 +01:00
xen xen/events: close evtchn after mapping cleanup 2024-11-19 09:22:39 +01:00
zorro Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig drivers: add stub kperfmon 2024-06-15 16:28:49 -03:00
Kconfig.variant1 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile drivers: add stub kperfmon 2024-06-15 16:28:49 -03:00
Makefile.variant1 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00