linux/drivers
Yang Yingliang a039690d32 NTB: fix possible name leak in ntb_register_device()
[ Upstream commit aebfdfe39b ]

If device_register() fails in ntb_register_device(), the device name
allocated by dev_set_name() should be freed. As per the comment in
device_register(), callers should use put_device() to give up the
reference in the error path. So fix this by calling put_device() in the
error path so that the name can be freed in kobject_cleanup().

As a result of this, put_device() in the error path of
ntb_register_device() is removed and the actual error is returned.

Fixes: a1bd3baeb2 ("NTB: Add NTB hardware abstraction layer")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20231201033057.1399131-1-yangyingliang@huaweicloud.com
[mani: reworded commit message]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-26 18:19:48 -04:00
..
accel accel/ivpu: Don't enable any tiles by default on VPU40xx 2024-03-01 13:35:01 +01:00
accessibility
acpi ACPI: scan: Fix device check notification handling 2024-03-26 18:19:35 -04:00
amba
android binder: signal epoll threads of self-work 2024-02-23 09:25:04 +01:00
ata ahci: Extend ASM1061 43-bit DMA address quirk to other ASM106x parts 2024-03-01 13:35:11 +01:00
atm atm: idt77252: fix a memleak in open_card_ubr0 2024-02-16 19:10:49 +01:00
auxdisplay
base regmap: kunit: Ensure that changed bytes are actually different 2024-03-26 18:19:10 -04:00
bcma
block aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts 2024-03-26 18:19:19 -04:00
bluetooth Bluetooth: btusb: Fix memory leak 2024-03-26 18:19:38 -04:00
bus bus: tegra-aconnect: Update dependency to ARCH_TEGRA 2024-03-26 18:19:30 -04:00
cache cache: ax45mp_cache: Align end size to cache boundary in ax45mp_dma_cache_wback() 2024-03-01 13:35:08 +01:00
cdrom
cdx
char hwrng: starfive - Fix dev_err_probe return error 2024-02-05 20:14:16 +00:00
clk clk: renesas: r8a779f0: Correct PFC/GPIO parent clock 2024-03-26 18:19:47 -04:00
clocksource clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings 2024-01-25 15:35:42 -08:00
comedi
connector connector/cn_proc: revert "connector: Fix proc_event_num_listeners count not cleared" 2024-02-23 09:25:01 +01:00
counter
cpufreq cpufreq: qcom-hw: add CONFIG_COMMON_CLK dependency 2024-03-26 18:19:30 -04:00
cpuidle cpuidle: haltpoll: Do not enable interrupts when entering idle 2024-01-25 15:35:15 -08:00
crypto crypto: xilinx - call finalize with bh disabled 2024-03-26 18:19:46 -04:00
cxl cxl/region: Allow out of order assembly of autodiscovered regions 2024-03-26 18:19:12 -04:00
dax
dca
devfreq PM / devfreq: Synchronize devfreq_monitor_[start/stop] 2024-02-05 20:14:15 +00:00
dio
dma dmaengine: tegra210-adma: Update dependency to ARCH_TEGRA 2024-03-26 18:19:43 -04:00
dma-buf dma-buf: fix check in dma_resv_add_fence 2023-12-08 08:52:19 +01:00
edac EDAC/thunderx: Fix possible out-of-bounds string access 2024-01-25 15:35:12 -08:00
eisa
extcon extcon: fix possible name leak in extcon_dev_register() 2024-02-05 20:14:31 +00:00
firewire firewire: core: use long bus reset on gap count error 2024-03-26 18:19:14 -04:00
firmware firmware: arm_scmi: Fix double free in SMC transport cleanup path 2024-03-26 18:19:32 -04:00
fpga
fsi
gnss
gpio gpiolib: Pass consumer device through to core in devm_fwnode_gpiod_get_index() 2024-03-26 18:19:34 -04:00
gpu drm: ci: use clk_ignore_unused for apq8016 2024-03-26 18:19:48 -04:00
greybus
hid HID: lenovo: Add middleclick_workaround sysfs knob for cptkbd 2024-03-26 18:19:43 -04:00
hsi
hte hte: tegra: Fix missing error code in tegra_hte_test_probe() 2023-11-20 11:59:08 +01:00
hv
hwmon hwmon: (nct6775) Fix access to temperature configuration registers 2024-03-01 13:35:08 +01:00
hwspinlock
hwtracing coresight: etm4x: Fix width of CCITMIN field 2024-01-20 11:51:49 +01:00
i2c i2c: imx: when being a target, mark the last read as processed 2024-03-01 13:35:10 +01:00
i3c i3c: master: cdns: Update maximum prescaler value for i2c clock 2024-02-05 20:14:31 +00:00
idle x86: Fix CPUIDLE_FLAG_IRQ_ENABLE leaking timer reprogram 2024-01-25 15:35:12 -08:00
iio iio: pressure: bmp280: Add missing bmp085 to SPI id table 2024-02-23 09:25:07 +01:00
infiniband RDMA/mlx5: Relax DEVX access upon modify commands 2024-03-26 18:19:11 -04:00
input Input: gpio_keys_polled - suppress deferred probe error for gpio 2024-03-26 18:19:15 -04:00
interconnect interconnect: qcom: sm8550: Enable sync_state 2024-02-23 09:24:57 +01:00
iommu iommu: Fix compilation without CONFIG_IOMMU_INTEL 2024-03-26 18:19:39 -04:00
ipack
irqchip irqchip/sifive-plic: Enable interrupt if needed before EOI 2024-03-01 13:35:01 +01:00
isdn
leds leds: trigger: panic: Don't register panic notifier if creating the trigger failed 2024-02-05 20:14:30 +00:00
macintosh
mailbox mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt 2024-02-05 20:14:31 +00:00
mcb mcb: fix error handling for different scenarios when parsing 2023-11-28 17:20:05 +00:00
md dm: call the resume method on internal suspend 2024-03-26 18:19:41 -04:00
media media: edia: dvbdev: fix a use-after-free 2024-03-26 18:19:45 -04:00
memory memory: tegra: Correct DLA client names 2024-03-26 18:19:32 -04:00
memstick
message
mfd mfd: ti_am335x_tscadc: Fix TI SoC dependencies 2024-02-05 20:14:31 +00:00
misc misc: open-dice: Fix spurious lockdep warning 2024-03-01 13:34:51 +01:00
mmc mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove function 2024-03-26 18:19:36 -04:00
most
mtd mtd: spinand: esmt: Extend IDs to 5 bytes 2024-03-26 18:19:45 -04:00
mux
net nfp: flower: handle acti_netdevs allocation failure 2024-03-26 18:19:41 -04:00
nfc nfc: virtual_ncidev: Add variable to check if ndev is running 2023-12-20 17:01:59 +01:00
ntb NTB: fix possible name leak in ntb_register_device() 2024-03-26 18:19:48 -04:00
nubus
nvdimm nd_btt: Make BTT lanes preemptible 2023-11-20 11:59:19 +01:00
nvme nvmet-fc: take ref count on tgtport before delete assoc 2024-03-01 13:34:52 +01:00
nvmem nvmem: brcm_nvram: store a copy of NVRAM content 2024-01-01 12:42:44 +00:00
of of: property: fw_devlink: Fix stupid bug in remote-endpoint parsing 2024-03-06 14:48:39 +00:00
opp OPP: debugfs: Fix warning around icc_get_name() 2024-03-26 18:19:40 -04:00
parisc parisc/power: Fix power soft-off button emulation on qemu 2024-01-31 16:18:52 -08:00
parport parport: parport_serial: Add Brainboxes device IDs and geometry 2024-01-20 11:51:48 +01:00
pci NTB: fix possible name leak in ntb_register_device() 2024-03-26 18:19:48 -04:00
pcmcia pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() 2023-11-20 11:59:31 +01:00
peci
perf perf: RISCV: Fix panic on pmu overflow handler 2024-03-26 18:19:14 -04:00
phy phy: freescale: phy-fsl-imx8-mipi-dphy: Fix alias name to use dashes 2024-03-06 14:48:43 +00:00
pinctrl pinctrl: mediatek: Drop bogus slew rate register range for MT8192 2024-03-26 18:19:45 -04:00
platform platform/x86: x86-android-tablets: Fix acer_b1_750_goodix_gpios name 2024-03-26 18:19:12 -04:00
pmdomain pmdomain: qcom: rpmhpd: Drop SA8540P gfx.lvl 2024-03-26 18:19:23 -04:00
pnp PNP: ACPI: fix fortify warning 2024-02-05 20:14:15 +00:00
power power: supply: bq27xxx-i2c: Do not free non existing IRQ 2024-03-06 14:48:37 +00:00
powercap powercap: dtpm_cpu: Fix error check against freq_qos_add_request() 2024-03-26 18:19:31 -04:00
pps
ps3
ptp ptp: annotate data-race around q->head and q->tail 2023-11-28 17:19:51 +00:00
pwm pwm: sti: Fix capture for st,pwm-num-chan < st,capture-num-chan 2024-03-26 18:19:27 -04:00
rapidio
ras
regulator regulator: userspace-consumer: add module device table 2024-03-26 18:19:34 -04:00
remoteproc
reset reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning 2024-01-20 11:51:44 +01:00
rpmsg rpmsg: virtio: Free driver_override when rpmsg_remove() 2024-01-31 16:18:50 -08:00
rtc rtc: test: Fix invalid format specifier. 2024-03-26 18:19:18 -04:00
s390 s390/dasd: fix double module refcount decrement 2024-03-26 18:19:17 -04:00
sbus
scsi scsi: mpt3sas: Prevent sending diag_reset when the controller is ready 2024-03-26 18:19:14 -04:00
sh
siox
slimbus
soc soc: qcom: llcc: Check return value on Broadcast_OR reg read 2024-03-26 18:19:29 -04:00
soundwire soundwire: fix initializing sysfs for same devices on different buses 2024-01-31 16:18:47 -08:00
spi spi: intel-pci: Add support for Lunar Lake-M SPI serial flash 2024-03-26 18:19:10 -04:00
spmi spmi: mediatek: Fix UAF on device remove 2024-02-05 20:14:32 +00:00
ssb
staging staging: iio: ad5933: fix type mismatch regression 2024-02-23 09:25:06 +01:00
target scsi: target: pscsi: Fix bio_put() for error case 2024-03-01 13:34:59 +01:00
tc
tee tee: optee: Fix supplicant based device enumeration 2023-12-13 18:45:11 +01:00
thermal thermal: core: Fix thermal zone suspend-resume synchronization 2024-02-05 20:14:15 +00:00
thunderbolt thunderbolt: Fix setting the CNS bit in ROUTER_CS_5 2024-02-23 09:25:13 +01:00
tty serial: amba-pl011: Fix DMA transmission in RS485 mode 2024-03-01 13:35:02 +01:00
ufs scsi: ufs: core: Remove the ufshcd_release() in ufshcd_err_handling_prepare() 2024-03-01 13:34:55 +01:00
uio uio: Fix use-after-free in uio_open 2024-01-20 11:51:48 +01:00
usb usb: roles: don't get/set_role() when usb_role_switch is unregistered 2024-03-01 13:35:02 +01:00
vdpa vdpa: Fix an error handling path in eni_vdpa_probe() 2024-01-25 15:35:54 -08:00
vfio iommufd/iova_bitmap: Consider page offset for the pages to be pinned 2024-03-01 13:35:05 +01:00
vhost virtio/vsock: send credit update during setting SO_RCVLOWAT 2024-01-25 15:35:26 -08:00
video fbcon: always restore the old font data in fbcon_do_set_font() 2024-03-06 14:48:38 +00:00
virt virt: sevguest: Fix passing a stack buffer as a scatterlist target 2023-11-20 11:59:30 +01:00
virtio virtio_ring: fix syncs DMA memory with different direction 2024-01-05 15:19:41 +01:00
vlynq
w1
watchdog watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786 2024-02-05 20:14:29 +00:00
xen xen/events: fix error code in xen_bind_pirq_msi_to_irq() 2024-03-01 13:35:04 +01:00
zorro
Kconfig
Makefile