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b074fb0fa02efdccb63f6041ea6d68286a13ba5f
linux/drivers
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Nam Cao b074fb0fa0 staging: rtl8712: fix race condition 
commit 1422b526fb upstream.

In probe function, request_firmware_nowait() is called to load firmware
asynchronously. At completion of firmware loading, register_netdev() is
called. However, a mutex needed by netdev is initialized after the call
to request_firmware_nowait(). Consequently, it can happen that
register_netdev() is called before the driver is ready.

Move the mutex initialization into r8712_init_drv_sw(), which is called
before request_firmware_nowait().

Reported-by: syzbot+b08315e8cf5a78eed03c@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/linux-staging/000000000000d9d4560601b8e0d7@google.com/T/#u
Fixes: 8c213fa591 ("staging: r8712u: Use asynchronous firmware loading")
Cc: stable <stable@kernel.org>
Signed-off-by: Nam Cao <namcaov@gmail.com>
Link: https://lore.kernel.org/r/20230731110620.116562-1-namcaov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-19 12:20:02 +02:00
..
accessibility
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acpi
ACPI: processor: perflib: Avoid updating frequency QoS unnecessarily
2023-08-11 11:57:44 +02:00
amba
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android
binder: fix memory leak in binder_init()
2023-08-16 18:21:00 +02:00
ata
ata: pata_ns87415: mark ns87560_tf_read static
2023-08-11 11:57:38 +02:00
atm
atm: idt77252: fix kmemleak when rmmod idt77252
2023-04-05 11:23:35 +02:00
auxdisplay
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base
PM: sleep: wakeirq: fix wake irq arming
2023-08-11 11:57:55 +02:00
bcma
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block
rbd: prevent busy loop when requesting exclusive lock
2023-08-30 16:23:12 +02:00
bluetooth
Bluetooth: btusb: Add MT7922 bluetooth ID for the Asus Ally
2023-08-26 15:26:46 +02:00
bus
mhi: pci_generic: Fix implicit conversion warning
2023-09-02 09:18:13 +02:00
cdrom
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char
tpm_tis: Explicitly check for error code
2023-08-11 11:57:42 +02:00
clk
clk: Fix slab-out-of-bounds error in devm_clk_release()
2023-08-30 16:23:14 +02:00
clocksource
clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
2023-07-27 08:43:33 +02:00
connector
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counter
counter: 104-quad-8: Fix race condition between FLAG and CNTR reads
2023-05-17 11:47:28 +02:00
cpufreq
cpufreq: intel_pstate: Drop ACPI _PSS states table patching
2023-08-11 11:57:44 +02:00
cpuidle
cpuidle: psci: Iterate backwards over list in psci_pd_remove()
2023-03-22 13:30:05 +01:00
crypto
crypto: marvell/cesa - Fix type mismatch warning
2023-07-27 08:44:00 +02:00
dax
dax: Introduce alloc_dev_dax_id()
2023-07-27 08:44:00 +02:00
dca
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devfreq
PM/devfreq: governor: Add a private governor_data for governor
2023-01-14 10:16:31 +01:00
dio
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dma
dmaengine: mcf-edma: Fix a potential un-allocated memory access
2023-08-16 18:21:02 +02:00
dma-buf
dma-buf/sw_sync: Avoid recursive lock during fence signal
2023-08-30 16:23:19 +02:00
edac
EDAC/skx: Fix overflows on the DRAM row address mapping arrays
2023-05-17 11:47:39 +02:00
eisa
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extcon
extcon: Fix kernel doc of property capability fields to avoid warnings
2023-07-27 08:44:04 +02:00
firewire
firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region
2023-02-15 17:22:09 +01:00
firmware
firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()
2023-07-27 08:44:30 +02:00
fpga
fpga: bridge: fix kernel-doc parameter description
2023-05-17 11:47:55 +02:00
fsi
WRITE is "data source", not destination...
2023-02-15 17:22:11 +01:00
gnss
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gpio
gpio: tps68470: Make tps68470_gpio_output() always set the initial value
2023-08-11 11:57:31 +02:00
gpu
Revert "drm/amdgpu: install stub fence into potential unused fence pointers"
2023-09-02 09:18:13 +02:00
greybus
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hid
HID: wacom: remove the battery when the EKR is off
2023-09-19 12:20:02 +02:00
hsi
HSI: omap_ssi_core: Fix error handling in ssi_init()
2023-01-14 10:16:03 +01:00
hv
Drivers: hv: vmbus: Fix vmbus_wait_for_unload() to scan present CPUs
2023-06-28 10:28:07 +02:00
hwmon
hwmon: (pmbus/bel-pfe) Enable PMBUS_SKIP_STATUS_CHECK for pfe1100
2023-08-16 18:20:59 +02:00
hwspinlock
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hwtracing
coresight: Fix loss of connection info when a module is unloaded
2023-07-27 08:44:05 +02:00
i2c
i2c: designware: Handle invalid SMBus block data response length value
2023-08-26 15:26:51 +02:00
i3c
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ide
…
idle
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iio
iio: addac: stx104: Fix race condition when converting analog-to-digital
2023-08-26 15:26:47 +02:00
infiniband
RDMA/mlx5: Return the firmware result upon destroying QP/RQ
2023-08-26 15:26:44 +02:00
input
Input: adxl34x - do not hardcode interrupt trigger type
2023-07-27 08:43:46 +02:00
interconnect
interconnect: qcom: osm-l3: fix icc_onecell_data allocation
2023-04-05 11:23:29 +02:00
iommu
iommu/amd: Don't block updates to GATag if guest mode is on
2023-06-09 10:30:04 +02:00
ipack
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irqchip
irqchip/mips-gic: Use raw spinlock for gic_lock
2023-08-26 15:26:48 +02:00
isdn
mISDN: Update parameter type of dsp_cmx_send()
2023-08-16 18:21:01 +02:00
leds
leds: trigger: netdev: Recheck NETDEV_LED_MODE_LINKUP on dev rename
2023-07-27 08:44:14 +02:00
lightnvm
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macintosh
macintosh: via-pmu-led: requires ATA to be set
2023-05-17 11:48:00 +02:00
mailbox
mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0
2023-07-27 08:44:08 +02:00
mcb
mcb-pci: Reallocate memory region to avoid memory overlapping
2023-05-30 12:57:50 +01:00
md
dm integrity: reduce vmalloc space footprint on 32-bit architectures
2023-08-30 16:23:11 +02:00
media
media: vcodec: Fix potential array out-of-bounds in encoder queue_setup
2023-08-30 16:23:16 +02:00
memory
memory: brcmstb_dpfe: fix testing array offset after use
2023-07-27 08:43:48 +02:00
memstick
memstick r592: make memstick_debug_get_tpc_name() static
2023-07-27 08:43:40 +02:00
message
scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition
2023-05-30 12:57:49 +01:00
mfd
mfd: stmpe: Only disable the regulators if they are enabled
2023-07-27 08:44:07 +02:00
misc
misc: pci_endpoint_test: Re-init completion for every test
2023-07-27 08:44:29 +02:00
mmc
mmc: au1xmmc: force non-modular build and remove symbol_get usage
2023-09-19 12:20:02 +02:00
most
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mtd
mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op()
2023-08-11 11:57:54 +02:00
mux
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net
net: enetc: use EXPORT_SYMBOL_GPL for enetc_phc_index
2023-09-19 12:20:02 +02:00
nfc
nfcsim.c: Fix error checking for debugfs_create_dir
2023-06-28 10:28:14 +02:00
ntb
NTB: ntb_tool: Add check for devm_kcalloc
2023-07-27 08:44:22 +02:00
nubus
nubus: Partially revert proc_create_single_data() conversion
2023-07-27 08:43:31 +02:00
nvdimm
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nvme
nvme-rdma: fix potential unbalanced freeze & unfreeze
2023-08-16 18:21:02 +02:00
nvmem
nvmem: core: fix return value
2023-02-22 12:56:00 +01:00
of
of: dynamic: Refactor action prints to not use "%pOF" inside devtree_lock
2023-08-30 16:23:16 +02:00
opp
OPP: fix error checking in opp_migrate_dentry()
2023-03-11 16:39:26 +01:00
oprofile
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parisc
parisc: led: Fix potential null-ptr-deref in start_task()
2023-01-14 10:16:36 +01:00
parport
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pci
PCI: acpiphp: Use pci_assign_unassigned_bridge_resources() only for non-root bus
2023-08-30 16:23:16 +02:00
pcmcia
pcmcia: rsrc_nonstatic: Fix memory leak in nonstatic_release_resource_db()
2023-08-26 15:26:45 +02:00
perf
perf/arm-cmn: Fix DTC reset
2023-07-27 08:43:33 +02:00
phy
phy: hisilicon: Fix an out of bounds check in hisi_inno_phy_probe()
2023-08-11 11:57:35 +02:00
pinctrl
pinctrl: renesas: rza2: Add lock around pinctrl_generic{{add,remove}_group,{add,remove}_function}
2023-08-30 16:23:19 +02:00
platform
platform/x86: msi-laptop: Fix rfkill out-of-sync on MSI Wind U100
2023-08-11 11:57:36 +02:00
pnp
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power
power: supply: Fix logic checking if system is running from battery
2023-06-21 15:45:36 +02:00
powercap
powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
2023-07-27 08:43:34 +02:00
pps
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ps3
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ptp
ptp_qoriq: fix memory leak in probe()
2023-04-05 11:23:47 +02:00
pwm
pwm: meson: fix handling of period/duty if greater than UINT_MAX
2023-08-11 11:57:33 +02:00
rapidio
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ras
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regulator
regulator: core: Streamline debugfs operations
2023-07-27 08:43:38 +02:00
remoteproc
remoteproc: stm32_rproc: Add mutex protection for workqueue
2023-05-30 12:57:48 +01:00
reset
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rpmsg
rpmsg: glink: Avoid infinite loop on intent for missing channel
2023-03-11 16:39:47 +01:00
rtc
rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff
2023-09-19 12:20:02 +02:00
s390
scsi: zfcp: Defer fc_rport blocking until after ADISC response
2023-08-11 11:57:51 +02:00
sbus
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scsi
scsi: core: raid_class: Remove raid_component_add()
2023-08-30 16:23:18 +02:00
sfi
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sh
…
siox
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slimbus
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soc
drivers: meson: secure-pwrc: always enable DMA domain
2023-07-27 08:43:55 +02:00
soundwire
soundwire: fix enumeration completion
2023-08-11 11:57:55 +02:00
spi
spi: bcm63xx: fix max prepend length
2023-07-27 08:44:38 +02:00
spmi
spmi: Add a check for remove callback when removing a SPMI driver
2023-05-17 11:47:59 +02:00
ssb
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staging
staging: rtl8712: fix race condition
2023-09-19 12:20:02 +02:00
target
scsi: target: iscsi: Prevent login threads from racing between each other
2023-06-28 10:28:14 +02:00
tc
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tee
tee: amdtee: Add return_origin to 'struct tee_cmd_load_ta'
2023-06-14 11:09:53 +02:00
thermal
thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe()
2023-07-27 08:43:34 +02:00
thunderbolt
thunderbolt: Use const qualifier for ring_interrupt_index
2023-04-05 11:23:37 +02:00
tty
serial: 8250: Fix oops for port->pm on uart_change_pm()
2023-08-26 15:26:55 +02:00
uio
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usb
usb: chipidea: imx: improve logic if samsung,picophy-* parameter is 0
2023-09-19 12:20:02 +02:00
vdpa
vdpa/mlx5: Don't clear mr struct on destroy MR
2023-03-11 16:39:45 +01:00
vfio
vfio/type1: prevent underflow of locked_vm via exec()
2023-03-11 16:40:07 +01:00
vhost
vhost: support PACKED when setting-getting vring_base
2023-06-14 11:09:57 +02:00
video
fbdev: fix potential OOB read in fast_imageblit()
2023-08-30 16:23:10 +02:00
virt
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virtio
virtio-mmio: don't break lifecycle of vm_dev
2023-08-26 15:26:50 +02:00
visorbus
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vlynq
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vme
vme: Fix error not catched in fake_init()
2023-01-14 10:16:00 +01:00
w1
w1: fix loop in w1_fini()
2023-07-27 08:44:02 +02:00
watchdog
watchdog: menz069_wdt: fix watchdog initialisation
2023-06-09 10:30:07 +02:00
xen
xen/pvcalls-back: fix double frees with pvcalls_new_active_socket()
2023-05-30 12:57:58 +01:00
zorro
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Kconfig
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Makefile
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