Alexey SimakovandGreg Kroah-Hartman a94493dd78 broadcom: b44: prevent uninitialized value usage ...

[ Upstream commit 50b3db3e11 ]

On execution path with raised B44_FLAG_EXTERNAL_PHY, b44_readphy()
leaves bmcr value uninitialized and it is used later in the code.

Add check of this flag at the beginning of the b44_nway_reset() and
exit early of the function with restarting autonegotiation if an
external PHY is used.

Fixes: 753f492093 ("[B44]: port to native ssb support")
Reviewed-by: Jonas Gorski <jonas.gorski@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Alexey Simakov <bigalex934@gmail.com>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Link: https://patch.msgid.link/20251205155815.4348-1-bigalex934@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-01-19 13:09:43 +01:00

..

accessibility

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acpi

ACPI: property: Use ACPI functions in acpi_graph_get_next_endpoint() only

2026-01-19 13:09:41 +01:00

amba

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android

binder: remove "invalid inc weak" check

2025-10-29 14:03:12 +01:00

ata

ata: libata-scsi: Fix system suspend for a security locked drive

2025-12-07 06:09:33 +09:00

atm

atm/fore200e: Fix possible data race in fore200e_open()

2025-12-07 06:09:34 +09:00

auxdisplay

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base

regmap: slimbus: fix bus_context pointer in regmap init calls

2025-12-07 06:09:14 +09:00

bcma

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block

ps3disk: use memcpy_{from,to}_bvec index

2026-01-19 13:09:29 +01:00

bluetooth

Bluetooth: btusb: Add new VID/PID 13d3/3533 for RTL8821CE

2026-01-19 13:09:42 +01:00

bus

bus: mhi: host: Do not use uninitialized 'dev' pointer in mhi_init_irq_setup()

2025-10-19 16:21:44 +02:00

cdrom

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char

char: misc: Does not request module for miscdevice with dynamic minor

2025-12-07 06:09:19 +09:00

clk

clk: renesas: r9a06g032: Fix memory leak in error path

2026-01-19 13:09:29 +01:00

clocksource

clocksource/drivers/vf-pit: Replace raw_readl/writel to readl/writel

2025-12-07 06:09:17 +09:00

comedi

comedi: check device's attached status in compat ioctls

2026-01-19 13:09:22 +01:00

connector

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counter

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cpufreq

cpufreq: s5pv210: fix refcount leak

2026-01-19 13:09:42 +01:00

cpuidle

cpuidle: Fail cpuidle device registration if there is one already

2025-12-07 06:09:17 +09:00

crypto

crypto: ccree - Correctly handle return of sg_nents_for_len

2026-01-19 13:09:32 +01:00

cxl

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dax

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dca

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devfreq

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dio

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dma

dmaengine: dw-edma: Set status for callback_result

2025-12-07 06:09:20 +09:00

dma-buf

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edac

EDAC/altera: Use INTTEST register for Ethernet and USB SBE injection

2025-12-07 06:09:30 +09:00

eisa

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extcon

extcon: adc-jack: Cleanup wakeup source only if it was enabled

2025-12-07 06:09:26 +09:00

firewire

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firmware

efi/cper: align ARM CPER type with UEFI 2.9A/2.10 specs

2026-01-19 13:09:40 +01:00

fpga

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fsi

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gnss

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gpio

gpio: wcd934x: mark the GPIO controller as sleeping

2025-10-19 16:21:43 +02:00

gpu

drm/amd/display: Fix logical vs bitwise bug in get_embedded_panel_info_v2_1()

2026-01-19 13:09:34 +01:00

greybus

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hid

HID: elecom: Add support for ELECOM M-XT3URBK (018F)

2026-01-19 13:09:21 +01:00

hsi

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hv

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hwmon

hwmon: (dell-smm) Add support for Dell OptiPlex 7040

2025-12-07 06:09:17 +09:00

hwspinlock

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hwtracing

coresight: etm4x: Correct polling IDLE bit

2026-01-19 13:09:40 +01:00

i2c

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i3c

i3c: master: svc: Prevent incomplete IBI transaction

2026-01-19 13:09:25 +01:00

idle

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iio

iio: imu: st_lsm6dsx: Fix measurement unit for odr struct member

2026-01-19 13:09:23 +01:00

infiniband

RDMA/irdma: Fix data race in irdma_free_pble

2026-01-19 13:09:33 +01:00

input

Input: pegasus-notetaker - fix potential out-of-bounds access

2025-12-07 06:09:33 +09:00

interconnect

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iommu

iommu/arm-smmu-qcom: Enable use of all SMR groups when running bare-metal

2026-01-19 13:09:33 +01:00

ipack

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irqchip

irqchip/qcom-irq-combiner: Fix section mismatch

2026-01-19 13:09:22 +01:00

isdn

isdn: mISDN: hfcsusb: fix memory leak in hfcsusb_probe()

2025-12-07 06:09:30 +09:00

leds

leds: netxbig: Fix GPIO descriptor leak in error paths

2026-01-19 13:09:29 +01:00

macintosh

macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse

2026-01-19 13:09:28 +01:00

mailbox

mailbox: mailbox-test: Fix debugfs_create_dir error checking

2025-12-07 06:09:34 +09:00

mcb

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md

dm log-writes: Add missing set_freezable() for freezable kthread

2026-01-19 13:09:39 +01:00

media

media: redrat3: use int type to store negative error codes

2025-12-07 06:09:21 +09:00

memory

memory: samsung: exynos-srom: Fix of_iomap leak in exynos_srom_probe

2025-10-19 16:21:47 +02:00

memstick

memstick: Add timeout to prevent indefinite waiting

2025-12-07 06:09:16 +09:00

message

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mfd

mfd: mt6358-irq: Fix missing irq_domain_remove() in error path

2026-01-19 13:09:31 +01:00

misc

mei: me: add wildcat lake P DID

2025-10-29 14:03:12 +01:00

mmc

mmc: sdhci-of-dwcmshc: Change DLL_STRBIN_TAPNUM_DEFAULT to 0x4

2025-12-07 06:09:32 +09:00

most

most: usb: fix double free on late probe failure

2025-12-07 06:09:35 +09:00

mtd

mtd: lpddr_cmds: fix signed shifts in lpddr_cmds

2026-01-19 13:09:36 +01:00

mux

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net

broadcom: b44: prevent uninitialized value usage

2026-01-19 13:09:43 +01:00

nfc

minmax: make generic MIN() and MAX() macros available everywhere

2025-10-19 16:21:52 +02:00

ntb

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nubus

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nvdimm

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nvme

nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl()

2025-12-07 06:09:30 +09:00

nvmem

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of

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opp

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parisc

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parport

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pci

PCI: dwc: Fix wrong PORT_LOGIC_LTSSM_STATE_MASK definition

2026-01-19 13:09:32 +01:00

pcmcia

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perf

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phy

phy: rockchip: phy-rockchip-inno-csidphy: allow writes to grf register 0

2025-12-07 06:09:21 +09:00

pinctrl

pinctrl: single: Fix incorrect type for error return variable

2026-01-19 13:09:36 +01:00

platform

platform/x86: asus-wmi: use brightness_set_blocking() for kbd led

2026-01-19 13:09:38 +01:00

pnp

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power

power: supply: apm_power: only unset own apm_get_power_status

2026-01-19 13:09:25 +01:00

powercap

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pps

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ps3

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ptp

ptp: Limit time setting of PTP clocks

2025-12-07 06:09:20 +09:00

pwm

pwm: bcm2835: Make sure the channel is enabled after pwm_request()

2026-01-19 13:09:31 +01:00

rapidio

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ras

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regulator

regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex

2026-01-19 13:09:35 +01:00

remoteproc

remoteproc: qcom_q6v5_wcss: fix parsing of qcom,halt-regs

2026-01-19 13:09:36 +01:00

reset

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rpmsg

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rtc

rtc: rx8025: fix incorrect register reference

2025-12-07 06:09:26 +09:00

s390

s390/ap: Don't leak debug feature files if AP instructions are not available

2026-01-19 13:09:24 +01:00

sbus

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scsi

scsi: sim710: Fix resource leak by adding missing ioport_unmap() calls

2026-01-19 13:09:29 +01:00

sh

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siox

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slimbus

slimbus: ngd: Fix reference count leak in qcom_slim_ngd_notify_slaves

2025-12-07 06:09:35 +09:00

soc

pmdomain: samsung: plug potential memleak during probe

2025-12-07 06:09:32 +09:00

soundwire

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spi

spi: tegra210-quad: Fix X1_X2_X4 encoding and support x4 transfers

2026-01-19 13:09:41 +01:00

spmi

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ssb

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staging

staging: fbtft: core: fix potential memory leak in fbtft_probe_common()

2026-01-19 13:09:32 +01:00

target

scsi: target: Do not write NUL characters into ASCII configfs output

2026-01-19 13:09:25 +01:00

tc

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tee

tee: allow a driver to allocate a tee_device without a pool

2025-12-07 06:09:17 +09:00

thermal

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thunderbolt

thunderbolt: Add support for Intel Wildcat Lake

2025-12-07 06:09:35 +09:00

tty

serial: add support of CPCI cards

2026-01-19 13:09:20 +01:00

uio

uio: uio_fsl_elbc_gpcm:: Add null pointer check to uio_fsl_elbc_gpcm_probe

2026-01-19 13:09:23 +01:00

usb

usb: phy: Initialize struct usb_phy list_head

2026-01-19 13:09:40 +01:00

vdpa

vdpa: Sync calls set/get config/status with cf_mutex

2026-01-19 13:09:34 +01:00

vfio

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vhost

vdpa: Sync calls set/get config/status with cf_mutex

2026-01-19 13:09:34 +01:00

video

fbdev: ssd1307fb: fix potential page leak in ssd1307fb_probe()

2026-01-19 13:09:36 +01:00

virt

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virtio

virtio_vdpa: fix misleading return in void function

2026-01-19 13:09:35 +01:00

visorbus

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vlynq

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vme

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w1

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watchdog

watchdog: wdat_wdt: Fix ACPI table leak in probe function

2026-01-19 13:09:30 +01:00

xen

xen/events: Update virq_to_irq on migration

2025-10-19 16:21:55 +02:00

zorro

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Kconfig

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Makefile

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