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linux/drivers
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Erick Archer a7a3d73686 drm/xe: Prefer struct_size over open coded arithmetic 
This is an effort to get rid of all multiplications from allocation
functions in order to prevent integer overflows [1].

As the "q" variable is a pointer to "struct xe_exec_queue" and this
structure ends in a flexible array:

struct xe_exec_queue {
	[...]
	struct xe_lrc lrc[];
};

the preferred way in the kernel is to use the struct_size() helper to
do the arithmetic instead of the argument "size + size * count" in the
kzalloc() function.

This way, the code is more readable and more safer.

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]
Signed-off-by: Erick Archer <erick.archer@gmx.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240210141913.6611-1-erick.archer@gmx.com
2024-02-22 20:58:20 -08:00
..
accel
Merge tag 'drm-misc-next-2024-01-11' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2024-02-05 13:50:15 +10:00
accessibility
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acpi
Merge tag 'cxl-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
2024-01-18 16:22:43 -08:00
amba
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android
binder: signal epoll threads of self-work
2024-01-31 14:08:28 -08:00
ata
ahci: Extend ASM1061 43-bit DMA address quirk to other ASM106x parts
2024-01-31 12:09:34 +01:00
atm
net: fill in MODULE_DESCRIPTION()s for ATM
2024-01-05 08:04:23 -08:00
auxdisplay
Merge tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm
2024-01-12 11:32:19 -08:00
base
Merge tag 'rtc-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
2024-01-18 17:25:39 -08:00
bcma
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block
Merge tag 'block-6.8-2024-01-26' of git://git.kernel.dk/linux
2024-01-26 15:19:43 -08:00
bluetooth
Merge tag 'usb-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2024-01-18 11:43:55 -08:00
bus
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
cache
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cdrom
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cdx
cdx: Unlock on error path in rescan_store()
2024-01-04 17:01:14 +01:00
char
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
clk
clk: qcom: gcc-x1e80100: Replace of_device.h with explicit includes
2024-01-19 08:17:28 -06:00
clocksource
clocksource/drivers/ep93xx: Fix error handling during probe
2023-12-27 15:37:11 +01:00
comedi
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connector
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-01-04 18:06:46 -08:00
counter
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cpufreq
cpufreq/amd-pstate: Fix setting scaling max/min freq values
2024-01-22 20:35:58 +01:00
cpuidle
cpuidle: haltpoll: Do not enable interrupts when entering idle
2023-12-29 18:08:18 +01:00
crypto
crypto: caam - fix asynchronous hash
2024-01-26 16:35:55 +08:00
cxl
cxl/region：Fix overflow issue in alloc_hpa()
2024-01-24 21:03:03 -08:00
dax
Merge tag 'xfs-6.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
2024-01-10 08:45:22 -08:00
dca
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devfreq
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
2023-12-19 07:58:27 +09:00
dio
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dma
dmaengine: at_hdmac: add missing kernel-doc style description
2024-02-02 17:16:55 +01:00
dma-buf
Merge drm/drm-next into drm-misc-next
2024-02-07 13:02:20 +01:00
dpll
dpll: fix register pin with unregistered parent pin
2024-01-22 11:01:11 +00:00
edac
Merge tag 'driver-core-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-01-18 09:48:40 -08:00
eisa
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extcon
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firewire
firewire: core: search descriptor leaf just after vendor directory entry in root directory
2024-02-01 20:53:18 +09:00
firmware
firmware/sysfb: Update screen_info for relocated EFI framebuffers
2024-02-14 10:09:21 +01:00
fpga
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
fsi
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gnss
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
gpio
gpio: eic-sprd: Clear interrupt after set the interrupt type
2024-01-22 11:38:08 +01:00
gpu
drm/xe: Prefer struct_size over open coded arithmetic
2024-02-22 20:58:20 -08:00
greybus
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
hid
HID: bpf: use __bpf_kfunc instead of noinline
2024-01-31 10:27:08 +01:00
hsi
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hte
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hv
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hwmon
hwmon: (pmbus/mp2975) Correct comment inside 'mp2975_read_byte_data'
2024-01-27 08:03:18 -08:00
hwspinlock
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hwtracing
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i2c
Merge tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2024-01-18 17:29:01 -08:00
i3c
i3c: master: cdns: Update maximum prescaler value for i2c clock
2024-01-08 00:51:36 +01:00
idle
Merge tag 'pm-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2024-01-09 16:32:11 -08:00
iio
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
infiniband
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
2024-01-12 13:52:21 -08:00
input
Merge tag 'input-for-v6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2024-02-02 12:52:44 -08:00
interconnect
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
iommu
iommu: Allow ops->default_domain to work when !CONFIG_IOMMU_DMA
2024-02-01 13:16:17 +01:00
ipack
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
irqchip
Merge tag 'header_cleanup-2024-01-10' of https://evilpiepirate.org/git/bcachefs
2024-01-10 16:43:55 -08:00
isdn
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leds
Merge tag 'leds-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
2024-01-17 15:25:27 -08:00
macintosh
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mailbox
Merge tag 'mailbox-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
2024-01-17 15:39:32 -08:00
mcb
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md
dm-crypt, dm-verity: disable tasklets
2024-02-02 12:33:50 -05:00
media
Merge drm/drm-next into drm-misc-next
2024-02-07 13:02:20 +01:00
memory
Merge tag 'iommu-updates-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
2024-01-18 15:16:57 -08:00
memstick
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message
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mfd
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
misc
misc: open-dice: Fix spurious lockdep warning
2024-01-30 16:20:54 -08:00
mmc
Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-01-18 11:37:24 -08:00
most
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mtd
Merge tag 'ubifs-for-linus-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs
2024-01-17 10:27:13 -08:00
mux
mux: mmio: use reg property when parent device is not a syscon
2024-01-04 17:01:14 +01:00
net
idpf: avoid compiler padding in virtchnl2_ptype struct
2024-02-01 09:10:41 -08:00
nfc
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ntb
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nubus
nubus: Make nubus_bus_type static and constant
2024-01-03 13:33:59 +01:00
nvdimm
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-01-18 16:44:03 -08:00
nvme
nvme: allow passthru cmd error logging
2024-02-01 07:44:53 -08:00
nvmem
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
of
Merge tag 'iommu-updates-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
2024-01-18 15:16:57 -08:00
opp
OPP: Rename 'rate_clk_single'
2024-01-05 15:55:41 +05:30
parisc
parisc/power: Fix power soft-off button emulation on qemu
2024-01-07 22:59:16 +01:00
parport
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pci
PCI/ASPM: Fix deadlock when enabling ASPM
2024-01-31 09:03:51 -06:00
pcmcia
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peci
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perf
Merge tag 'acpi-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2024-01-09 16:12:44 -08:00
phy
phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP
2024-01-30 22:41:11 +05:30
pinctrl
Merge tag 'pinctrl-v6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2024-01-17 15:55:33 -08:00
platform
platform/x86: touchscreen_dmi: Add info for the TECLAST X16 Plus tablet
2024-01-26 20:21:47 +01:00
pmdomain
Merge tag 'driver-core-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-01-18 09:48:40 -08:00
pnp
Merge tag 'acpi-6.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2024-01-17 14:37:40 -08:00
power
Revert "power: supply: qcom_battmgr: Register the power supplies after PDR is up"
2024-01-26 22:45:58 +01:00
powercap
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pps
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ps3
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ptp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-01-04 18:06:46 -08:00
pwm
pwm: jz4740: Don't use dev_err_probe() in .request()
2024-01-12 18:25:05 +01:00
rapidio
rapidio/tsi721: fix kernel-doc warnings
2023-12-20 15:02:57 -08:00
ras
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regulator
regulator (max5970): Fix IRQ handler
2024-01-30 15:27:16 +00:00
remoteproc
remoteproc: qcom_q6v5_pas: Add SC7280 ADSP, CDSP & WPSS
2023-12-17 10:06:32 -08:00
reset
Merge tag 'soc-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2024-01-11 11:31:46 -08:00
rpmsg
rpmsg: virtio: Free driver_override when rpmsg_remove()
2023-12-18 10:56:03 -07:00
rtc
rtc: nuvoton: Compatible with NCT3015Y-R and NCT3018Y-R
2024-01-18 01:05:33 +01:00
s390
Merge tag 's390-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2024-01-18 14:11:25 -08:00
sbus
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scsi
scsi: storvsc: Fix ring buffer size calculation
2024-01-23 21:27:28 -05:00
sh
maple: make maple_bus_type static and const
2024-01-04 14:37:17 +01:00
siox
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slimbus
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soc
soc: apple: mailbox: error pointers are negative integers
2024-01-30 11:34:49 -08:00
soundwire
Merge tag 'soundwire-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
2024-01-18 17:08:31 -08:00
spi
spi: sh-msiof: avoid integer overflow in constants
2024-01-30 15:27:21 +00:00
spmi
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ssb
…
staging
Merge drm/drm-next into drm-misc-next
2024-01-29 14:20:23 +01:00
target
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-01-20 09:42:32 -08:00
tc
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tee
Merge tag 'docs-6.8' of git://git.lwn.net/linux
2024-01-11 19:46:52 -08:00
thermal
thermal: intel: powerclamp: Remove dead code for target mwait value
2024-01-22 11:59:22 +01:00
thunderbolt
Merge tag 'usb-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2024-01-18 11:43:55 -08:00
tty
serial: max310x: prevent infinite while() loop in port startup
2024-01-27 19:09:10 -08:00
ufs
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-01-20 09:42:32 -08:00
uio
uio: Fix use-after-free in uio_open
2024-01-04 17:03:47 +01:00
usb
Merge tag 'usb-serial-6.8-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
2024-02-02 08:36:38 -08:00
vdpa
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-01-18 16:44:03 -08:00
vfio
Merge tag 'vfio-v6.8-rc1' of https://github.com/awilliam/linux-vfio
2024-01-18 15:57:25 -08:00
vhost
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-01-18 16:44:03 -08:00
video
fbdev/efifb: Remove framebuffer relocation tracking
2024-02-14 10:09:21 +01:00
virt
Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-01-17 16:47:17 -08:00
virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-01-18 16:44:03 -08:00
w1
w1: ds2433: add support for ds28ec20 eeprom
2023-12-20 09:25:25 +01:00
watchdog
Merge tag 'linux-watchdog-6.8-rc1' of git://www.linux-watchdog.org/linux-watchdog
2024-01-12 13:32:30 -08:00
xen
Merge tag 'for-linus-6.8-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2024-01-17 13:41:38 -08:00
zorro
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Kconfig
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Makefile
fbdev/intelfb: Remove driver
2024-01-12 12:38:37 +01:00