linux/drivers
Greg Kroah-Hartman 4a71b15744 USB: fotg210: fix memory leak with using debugfs_lookup()
[ Upstream commit 6b4040f452 ]

When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time.  To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic
at once.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230202153235.2412790-5-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 13:57:36 +01:00
..
accessibility tty: fix possible null-ptr-defer in spk_ttyio_release 2023-01-24 07:22:46 +01:00
acpi ACPI: video: Fix Lenovo Ideapad Z570 DMI match 2023-03-10 09:39:50 +01:00
amba
android binder: Gracefully handle BINDER_TYPE_FDA objects with num_fds=0 2023-02-25 12:06:45 +01:00
ata ata: libata: Fix sata_down_spd_limit() when no link speed is reported 2023-02-09 11:26:37 +01:00
atm
auxdisplay auxdisplay: hd44780: Fix potential memory leak in hd44780_remove() 2023-03-11 13:57:22 +01:00
base PM: domains: fix memory leak with using debugfs_lookup() 2023-03-10 09:39:51 +01:00
bcma
block loop: loop_set_status_from_info() check before assignment 2023-03-11 13:57:31 +01:00
bluetooth Bluetooth: btusb: Add VID:PID 13d3:3529 for Realtek RTL8821CE 2023-03-10 09:39:51 +01:00
bus bus: sunxi-rsb: Fix error handling in sunxi_rsb_init() 2023-02-09 11:26:32 +01:00
cdrom
char ipmi_ssif: Rename idle state and check 2023-03-10 09:39:56 +01:00
clk clk: mxl: syscon_node_to_regmap() returns error pointers 2023-02-25 12:06:43 +01:00
clocksource clocksource/drivers/timer-ti-dm: Fix missing clk_disable_unprepare in dmtimer_systimer_init_clock() 2022-12-31 13:14:04 +01:00
comedi comedi: adv_pci1760: Fix PWM instruction handling 2023-01-24 07:22:45 +01:00
connector
counter counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update 2022-12-31 13:14:30 +01:00
cpufreq cpufreq: governor: Use kobject release() method to free dbs_data 2023-02-01 08:27:29 +01:00
cpuidle cpuidle: dt: Return the correct numbers of parsed idle states 2022-12-31 13:14:01 +01:00
crypto crypto: qat - fix out-of-bounds read 2023-03-10 09:40:03 +01:00
cxl
dax dax/kmem: Fix leak of memory-hotplug resources 2023-03-10 09:40:08 +01:00
dca
devfreq PM/devfreq: governor: Add a private governor_data for governor 2023-01-12 11:58:51 +01:00
dio drivers: dio: fix possible memory leak in dio_init() 2022-12-31 13:14:27 +01:00
dma dmaengine: dw-axi-dmac: Do not dereference NULL structure 2023-03-10 09:39:42 +01:00
dma-buf dma-buf: fix racing conflict of dma_heap_add() 2022-12-02 17:41:06 +01:00
edac EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info 2023-02-01 08:27:25 +01:00
eisa
extcon extcon: usbc-tusb320: fix kernel-doc warning 2023-02-06 07:59:01 +01:00
firewire firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region 2023-02-09 11:26:32 +01:00
firmware firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3 2023-03-11 13:57:32 +01:00
fpga fpga: stratix10-soc: Fix return value check in s10_ops_write_init() 2023-02-09 11:26:44 +01:00
fsi WRITE is "data source", not destination... 2023-02-09 11:26:34 +01:00
gnss
gpio gpio: vf610: connect GPIO label to dev name 2023-03-10 09:39:27 +01:00
gpu drm/edid: fix AVI infoframe aspect ratio handling 2023-03-10 09:40:14 +01:00
greybus
hid HID: logitech-hidpp: Don't restart communication if not necessary 2023-03-10 09:39:54 +01:00
hsi HSI: omap_ssi_core: Fix error handling in ssi_init() 2022-12-31 13:14:32 +01:00
hv video: hyperv_fb: Avoid taking busy spinlock on panic path 2022-12-31 13:14:39 +01:00
hwmon hwmon: (coretemp) Simplify platform device handling 2023-03-10 09:39:54 +01:00
hwspinlock hwspinlock: qcom: correct MMIO max register for newer SoCs 2022-11-16 09:58:13 +01:00
hwtracing coresight: cti: Add PM runtime call in enable_store 2023-03-10 09:39:36 +01:00
i2c i2c: designware: fix i2c_dw_clk_rate() return size to be u32 2023-03-10 09:39:34 +01:00
i3c
idle
iio iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_config_word() 2023-03-11 13:57:35 +01:00
infiniband IB/hfi1: Update RMT size calculation 2023-03-11 13:57:33 +01:00
input Input: i8042 - add Clevo PCX0DX to i8042 quirk table 2023-02-09 11:26:41 +01:00
interconnect
iommu iommu/amd: Fix error handling for pdev_pri_ats_enable() 2023-03-11 13:57:33 +01:00
ipack
irqchip genirq: Add and use an irq_data_update_affinity helper 2023-03-11 13:57:31 +01:00
isdn mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave() 2022-12-31 13:14:37 +01:00
leds leds: led-core: Fix refcount leak in of_led_get() 2023-03-10 09:39:32 +01:00
macintosh macintosh/macio-adb: check the return value of ioremap() 2022-12-31 13:14:35 +01:00
mailbox mailbox: zynq-ipi: fix error handling while device_register() fails 2022-12-31 13:14:39 +01:00
mcb mcb: mcb-parse: fix error handing in chameleon_parse_gdd() 2022-12-31 13:14:30 +01:00
md dm flakey: fix a bug with 32-bit highmem systems 2023-03-10 09:40:07 +01:00
media media: uvcvideo: Silence memcpy() run-time false positive warnings 2023-03-11 13:57:33 +01:00
memory memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe() 2023-02-01 08:27:03 +01:00
memstick memstick/ms_block: Add check for alloc_ordered_workqueue 2022-12-31 13:14:17 +01:00
message
mfd mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak 2023-03-11 13:57:32 +01:00
misc mei: bus-fixup:upon error print return values of send and receive 2023-03-11 13:57:34 +01:00
mmc mmc: mmc_spi: fix error handling in mmc_spi_probe() 2023-02-22 12:57:06 +01:00
most
mtd ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed 2023-03-11 13:57:26 +01:00
mux
net net/mlx5: Geneve, Fix handling of Geneve object id as error code 2023-03-11 13:57:29 +01:00
nfc nfc: fix memory leak of se_io context in nfc_genl_se_io 2023-03-11 13:57:29 +01:00
ntb
nubus
nvdimm
nvme nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association 2023-02-22 12:57:02 +01:00
nvmem nvmem: core: fix return value 2023-02-22 12:57:03 +01:00
of of: reserved_mem: Have kmemleak ignore dynamically allocated reserved mem 2023-02-22 12:57:07 +01:00
opp OPP: fix error checking in opp_migrate_dentry() 2023-03-10 09:39:15 +01:00
parisc genirq: Add and use an irq_data_update_affinity helper 2023-03-11 13:57:31 +01:00
parport parport_pc: Avoid FIFO port location truncation 2022-11-26 09:24:36 +01:00
pci PCI: loongson: Prevent LS7A MRRS increases 2023-03-11 13:57:35 +01:00
pcmcia
perf perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init() 2022-12-31 13:13:58 +01:00
phy phy: rockchip-typec: fix tcphy_get_mode error case 2023-03-10 09:39:42 +01:00
pinctrl pinctrl: at91: use devm_kasprintf() to avoid potential leaks 2023-03-10 09:39:54 +01:00
platform platform/x86/amd: pmc: add CONFIG_SERIO dependency 2023-02-22 12:57:11 +01:00
pnp PNP: fix name memory leak in pnp_alloc_dev() 2022-12-31 13:14:02 +01:00
power power: supply: remove faulty cooling logic 2023-03-10 09:39:41 +01:00
powercap powercap: fix possible name leak in powercap_register_zone() 2023-03-10 09:39:12 +01:00
pps
ps3
ptp
pwm pwm: stm32-lp: fix the check on arr and cmp registers update 2023-03-11 13:57:23 +01:00
rapidio rapidio: devices: fix missing put_device in mport_cdev_open 2022-12-31 13:14:05 +01:00
ras
regulator regulator: s5m8767: Bounds check id indexing into arrays 2023-03-10 09:39:53 +01:00
remoteproc remoteproc/mtk_scp: Move clk ops outside send_lock 2023-03-10 09:40:09 +01:00
reset reset: uniphier-glue: Fix possible null-ptr-deref 2023-02-01 08:27:04 +01:00
rpmsg rpmsg: glink: Avoid infinite loop on intent for missing channel 2023-03-10 09:39:46 +01:00
rtc rtc: allow rtc_read_alarm without read_alarm callback 2023-03-11 13:57:31 +01:00
s390 s390/dasd: Fix potential memleak in dasd_eckd_init() 2023-03-10 09:39:04 +01:00
sbus
scsi scsi: ipr: Work around fortify-string warning 2023-03-11 13:57:31 +01:00
sh genirq: Add and use an irq_data_update_affinity helper 2023-03-11 13:57:31 +01:00
siox siox: fix possible memory leak in siox_device_add() 2022-11-26 09:24:36 +01:00
slimbus slimbus: stream: correct presence rate frequencies 2022-11-26 09:24:44 +01:00
soc PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe() 2023-02-01 08:27:06 +01:00
soundwire soundwire: bus_type: Avoid lockdep assert in sdw_drv_probe() 2023-03-11 13:57:35 +01:00
spi spi: synquacer: Fix timeout handling in synquacer_spi_transfer_one() 2023-03-10 09:39:31 +01:00
spmi
ssb
staging staging: emxx_udc: Add checks for dma_alloc_coherent() 2023-03-11 13:57:34 +01:00
target scsi: target: core: Fix warning on RT kernels 2023-02-09 11:26:39 +01:00
tc
tee tee: optee: fix possible memory leak in optee_register_device() 2022-12-02 17:41:03 +01:00
thermal thermal: intel: BXT_PMIC: select REGMAP instead of depending on it 2023-03-11 13:57:32 +01:00
thunderbolt thunderbolt: Use correct function to calculate maximum USB3 link rate 2023-01-24 07:22:46 +01:00
tty serial: sc16is7xx: setup GPIO controller later in probe 2023-03-11 13:57:34 +01:00
uio uio: uio_dmem_genirq: Fix deadlock between irq config and handling 2022-12-31 13:14:27 +01:00
usb USB: fotg210: fix memory leak with using debugfs_lookup() 2023-03-11 13:57:36 +01:00
vdpa vduse: Validate vq_num in vduse_validate_config() 2023-01-24 07:22:41 +01:00
vfio vfio/type1: restore locked_vm 2023-03-10 09:40:13 +01:00
vhost vhost/net: Clear the pending messages when the backend is removed 2023-02-09 11:26:34 +01:00
video Revert "fbcon: don't lose the console font across generic->chip driver switch" 2023-03-10 09:39:52 +01:00
virt
virtio virtio_pci: modify ENOENT to EINVAL 2023-01-24 07:22:41 +01:00
visorbus
vlynq
vme vme: Fix error not catched in fake_init() 2022-12-31 13:14:30 +01:00
w1 w1: fix WARNING after calling w1_process() 2023-02-01 08:27:14 +01:00
watchdog watchdog: sbsa_wdog: Make sure the timeout programming is within the limits 2023-03-11 13:57:27 +01:00
xen genirq: Add and use an irq_data_update_affinity helper 2023-03-11 13:57:31 +01:00
zorro
Kconfig
Makefile