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e9067d38225a94b7a63f53cca86cf1c0f2a30a00
linux/drivers
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Jason A. Donenfeld e9067d3822 random: simplify arithmetic function flow in account() 
commit a254a0e409 upstream.

Now that have_bytes is never modified, we can simplify this function.
First, we move the check for negative entropy_count to be first. That
ensures that subsequent reads of this will be non-negative. Then,
have_bytes and ibytes can be folded into their one use site in the
min_t() function.

Suggested-by: Dominik Brodowski <linux@dominikbrodowski.net>
Reviewed-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-06-29 09:26:31 +09:00
..
accessibility
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acpi
ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
2023-06-29 09:26:06 +09:00
amba
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
2023-05-16 12:02:23 +09:00
amlogic
ODROID-G12: Fix flicking with LG 1080p monitors.
2023-05-31 10:39:07 +09:00
android
binder: use wake_up_pollfree()
2023-05-16 12:22:16 +09:00
ata
ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files
2023-06-29 09:26:25 +09:00
atm
atm: eni: Add check for dma_map_single
2023-05-16 12:46:33 +09:00
auxdisplay
auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
2023-05-16 12:15:31 +09:00
base
x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data
2023-06-29 09:26:26 +09:00
bcma
bcma: Fix memory leak for internally-handled cores
2023-05-16 11:44:50 +09:00
block
drbd: remove usage of list iterator variable after loop
2023-06-29 09:26:15 +09:00
bluetooth
Bluetooth: bfusb: fix division by zero in send path
2023-05-16 12:30:31 +09:00
bus
bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
2023-06-29 09:26:12 +09:00
cdrom
cdrom: gdrom: initialize global variable at init time
2023-05-16 11:05:40 +09:00
char
random: simplify arithmetic function flow in account()
2023-06-29 09:26:31 +09:00
clk
clk: sunxi: sun9i-mmc: check return value after calling platform_get_resource()
2023-06-29 09:26:12 +09:00
clocksource
clocksource/drivers/sp804: Avoid error on multiple instances
2023-06-29 09:26:24 +09:00
connector
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cpufreq
cpufreq: schedutil: Destroy mutex before kobject_put() frees the memory
2023-05-16 11:53:41 +09:00
cpuidle
cpuidle: Fix kobject memory leaks in error paths
2023-05-16 12:14:36 +09:00
crypto
crypto: ccp - ccp_dmaengine_unregister release dma channels
2023-06-29 09:26:01 +09:00
dax
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dca
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devfreq
PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
2023-05-16 09:14:54 +09:00
dio
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dma
dma: at_xdmac: fix a missing check on list iterator
2023-06-29 09:26:10 +09:00
dma-buf
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edac
EDAC: Fix calculation of returned address and next offset in edac_align_ptr()
2023-05-16 12:43:19 +09:00
eisa
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extcon
extcon: max8997: Add missing modalias string
2023-05-16 11:24:53 +09:00
firewire
firewire: core: extend card->lock in fw_core_handle_bus_reset
2023-06-29 09:26:13 +09:00
firmware
firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle
2023-06-29 09:26:23 +09:00
fmc
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fpga
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gpio
gpio: ts4900: Do not set DAT and OE together
2023-05-16 12:45:59 +09:00
gpu
drm/radeon: fix a possible null pointer dereference
2023-06-29 09:26:24 +09:00
hardkernel
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hid
HID: hid-led: fix maximum brightness for Dream Cheeky
2023-06-29 09:26:19 +09:00
hsi
HSI: core: Fix return freed object in hsi_new_client
2023-05-16 12:32:14 +09:00
hv
random: remove unused irq_flags argument from add_interrupt_randomness()
2023-06-29 09:26:30 +09:00
hwmon
hwmon: (f71882fg) Fix negative temperature
2023-06-29 09:26:15 +09:00
hwspinlock
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hwtracing
coresight: Fix TRCCONFIGR.QE sysfs interface
2023-06-29 09:25:59 +09:00
i2c
i2c: cadence: Increase timeout per message if necessary
2023-06-29 09:26:23 +09:00
ide
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
2023-05-16 09:04:57 +09:00
idle
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iio
iio: dummy: iio_simple_dummy: check the return value of kstrdup()
2023-06-29 09:26:24 +09:00
infiniband
RDMA/rxe: Generate a completion for unsupported/invalid opcode
2023-06-29 09:26:22 +09:00
input
Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag
2023-06-29 09:26:25 +09:00
iommu
iommu/msm: Fix an incorrect NULL check on list iterator
2023-06-29 09:26:22 +09:00
ipack
ipack: ipoctal: fix module reference leak
2023-05-16 11:53:57 +09:00
irqchip
irqchip: irq-xtensa-mx: fix initial IRQ affinity
2023-06-29 09:26:21 +09:00
isdn
mISDN: change function names to avoid conflicts
2023-05-16 12:30:26 +09:00
leds
leds: ktd2692: Fix an error handling path
2023-05-16 11:24:56 +09:00
lguest
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lightnvm
lightnvm: disable the subsystem
2023-06-29 09:26:11 +09:00
macintosh
macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled
2023-06-29 09:26:19 +09:00
mailbox
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mcb
mcb: fix error handling in mcb_alloc_bus()
2023-05-16 11:53:10 +09:00
md
md: protect md_unregister_thread from reentrancy
2023-06-29 09:26:24 +09:00
media
media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init
2023-06-29 09:26:20 +09:00
memory
memory: emif: check the pointer temp in get_device_details()
2023-06-29 09:26:02 +09:00
memstick
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
2023-05-16 12:14:44 +09:00
message
scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
2023-05-16 09:45:15 +09:00
mfd
misc: rtsx: set NULL intfdata when probe fails
2023-06-29 09:26:24 +09:00
misc
lkdtm/usercopy: Expand size of "out of frame" object
2023-06-29 09:26:24 +09:00
mmc
mmc: core: Default to generic_cmd6_time as timeout in __mmc_switch()
2023-06-29 09:26:16 +09:00
mtd
mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N
2023-06-29 09:26:25 +09:00
net
net: altera: Fix refcount leak in altera_tse_mdio_create
2023-06-29 09:26:24 +09:00
nfc
nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
2023-06-29 09:26:25 +09:00
ntb
NTB: hw: amd: fix an issue about leak system resources
2023-05-16 09:39:21 +09:00
nubus
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nvdimm
libnvdimm/dimm: Avoid race between probe and available_slots_show()
2023-05-16 10:38:48 +09:00
nvme
nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
2023-06-29 09:26:18 +09:00
nvmem
nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
2023-05-16 12:00:53 +09:00
of
fdt: add support for rng-seed
2023-06-29 09:26:28 +09:00
oprofile
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parisc
parisc: Fix sglist access in ccio-dma.c
2023-05-16 12:42:44 +09:00
parport
parport: remove non-zero check on count
2023-05-16 11:46:21 +09:00
pci
PCI: qcom: Fix unbalanced PHY init on probe errors
2023-06-29 09:26:25 +09:00
pcmcia
pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
2023-06-29 09:26:22 +09:00
perf
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phy
phy: samsung: exynos5250-sata: fix missing device put in probe error paths
2023-06-29 09:26:12 +09:00
pinctrl
pinctrl: pistachio: fix use of irq_of_parse_and_map()
2023-06-29 09:26:12 +09:00
platform
platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative
2023-06-29 09:26:10 +09:00
pnp
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power
power: supply: wm8350-power: Add missing free in free_charger_irq
2023-06-29 09:26:03 +09:00
powercap
powercap: restrict energy meter to root access
2023-05-16 09:46:33 +09:00
pps
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ps3
powerpc/ps3: use dma_mapping_error()
2023-05-16 09:58:13 +09:00
ptp
ptp: replace snprintf with sysfs_emit
2023-06-29 09:26:07 +09:00
pwm
pwm: lp3943: Fix duty calculation in case period was clamped
2023-06-29 09:26:22 +09:00
rapidio
rapidio: handle create_workqueue() failure
2023-05-16 11:05:25 +09:00
ras
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regulator
regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
2023-06-29 09:26:20 +09:00
remoteproc
remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
2023-06-29 09:26:04 +09:00
reset
Revert "This driver allows GPIO lines to be used as reset signals."
2023-05-16 17:15:02 +09:00
rpmsg
rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value
2023-06-29 09:26:22 +09:00
rtc
rtc: mt6397: check return value after calling platform_get_resource()
2023-06-29 09:26:23 +09:00
s390
s390/lcs: fix variable dereferenced before check
2023-06-29 09:26:15 +09:00
sbus
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scsi
scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled
2023-06-29 09:26:21 +09:00
sfi
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sh
maple: fix wrong return value of maple_bus_init().
2023-05-16 12:16:16 +09:00
sn
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soc
soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc
2023-06-29 09:26:20 +09:00
spi
spi: img-spfi: Fix pm_runtime_get_sync() error checking
2023-06-29 09:26:19 +09:00
spmi
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ssb
ssb: sdio: Don't overwrite const buffer if block_write fails
2023-05-16 11:22:54 +09:00
staging
staging: rtl8712: fix uninit-value in r871xu_drv_init()
2023-06-29 09:26:24 +09:00
target
scsi: target: iscsi: Make sure the np under each tpg is unique
2023-05-16 12:41:58 +09:00
tc
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tee
UPSTREAM: tee: shm: fix use-after-free via temporarily dropped reference
2023-05-16 09:46:44 +09:00
thermal
thermal: int340x: Increase bitmap size
2023-06-29 09:26:00 +09:00
thunderbolt
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tty
serial: msm_serial: disable interrupts in __msm_console_write()
2023-06-29 09:26:24 +09:00
uio
uio_pdrv_genirq: fix use without device tree and no interrupt
2023-05-16 08:31:00 +09:00
usb
usb: dwc2: gadget: don't reset gadget's driver->bus
2023-06-29 09:26:24 +09:00
uwb
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vfio
vfio: Use config not menuconfig for VFIO_NOIOMMU
2023-05-16 11:45:19 +09:00
vhost
vringh: Fix loop descriptors check in the indirect cases
2023-06-29 09:26:24 +09:00
video
video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove()
2023-06-29 09:26:23 +09:00
virt
drivers/virt/fsl_hypervisor: Fix error handling path
2023-05-16 09:38:07 +09:00
virtio
virtio_pci: Support surprise removal of virtio pci device
2023-05-16 12:29:55 +09:00
vlynq
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vme
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w1
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
2023-06-29 09:26:07 +09:00
watchdog
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
2023-05-16 12:15:35 +09:00
xen
xen/gnttab: fix gnttab_end_foreign_access() without page specified
2023-05-16 12:45:42 +09:00
zorro
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Kconfig
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Makefile
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