Ma Ke 6d5925b667 intel_th: Fix error handling in intel_th_output_open ... intel_th_output_open() calls bus_find_device_by_devt() which internally increments the device reference count via get_device(), but this reference is not properly released in several error paths. When device driver is unavailable, file operations cannot be obtained, or the driver's open method fails, the function returns without calling put_device(), leading to a permanent device reference count leak. This prevents the device from being properly released and could cause resource exhaustion over time. Found by code review. Cc: stable <stable@kernel.org> Fixes: 39f4034693 ("intel_th: Add driver infrastructure for Intel(R) Trace Hub devices") Signed-off-by: Ma Ke <make24@iscas.ac.cn> Link: https://patch.msgid.link/20251112091723.35963-1-make24@iscas.ac.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-11-26 15:10:03 +01:00
..
accel	accel/qaic: Synchronize access to DBC request queue head & tail pointer	2025-10-14 08:56:31 -06:00
accessibility	…
acpi	RISC-V updates for v6.18-rc3	2025-10-25 09:35:26 -07:00
amba	…
android	rust_binder: avoid mem::take on delivered_deaths	2025-11-26 13:26:59 +01:00
ata	ata: libata-core: relax checks in ata_read_log_directory()	2025-10-13 09:12:36 +02:00
atm	…
auxdisplay	…
base	firmware_loader: make RUST_FW_LOADER_ABSTRACTIONS select FW_LOADER	2025-11-26 14:32:10 +01:00
bcma	…
block	block-6.18-20251023	2025-10-24 12:48:19 -07:00
bluetooth	…
bus	bus: mhi: host: pci_generic: Add Foxconn T99W760 modem	2025-11-20 11:28:47 +05:30
cache	…
cdrom	…
cdx	cdx: make cdx_bus_type constant	2025-10-22 07:54:33 +02:00
char	char: xillybus: add WQ_UNBOUND to alloc_workqueue users	2025-11-26 15:09:43 +01:00
clk	There's a bunch of patches here across drivers/clk/ to migrate drivers to use	2025-10-07 09:28:37 -07:00
clocksource	hyperv-next for v6.18	2025-10-07 08:40:15 -07:00
comedi	comedi: 8255: Fail to attach if fail to request I/O port region	2025-11-26 14:20:20 +01:00
connector	…
counter	…
cpufreq	cpufreq/amd-pstate: Fix a regression leading to EPP 0 after hibernate	2025-10-15 08:21:16 -05:00
cpuidle	Revert "cpuidle: menu: Avoid discarding useful information"	2025-10-20 21:27:16 +02:00
crypto	This push contains the following changes:	2025-10-08 09:38:31 -07:00
cxl	cxl/trace: Subtract to find an hpa_alias0 in cxl_poison events	2025-10-14 14:48:14 -07:00
dax	…
dca	…
devfreq	PM / devfreq: rockchip-dfi: switch to FIELD_PREP_WM16 macro	2025-10-15 10:39:54 -04:00
dibs	…
dio	…
dma	…
dma-buf	…
dpll	dpll: zl3073x: Handle missing or corrupted flash configuration	2025-10-13 17:24:36 -07:00
edac	…
eisa	drivers: eisa: make eisa_bus_type const	2025-10-22 07:55:00 +02:00
extcon	…
firewire	firewire: init_ohci1394_dma: add missing function parameter documentation	2025-10-25 08:29:56 +09:00
firmware	firmware: stratix10-svc: fix make htmldocs warning for stratix10_svc	2025-11-24 17:49:27 +01:00
fpga	fpga: altera-cvp: Use pci_find_vsec_capability() when probing FPGA device	2025-11-10 15:03:13 +08:00
fsi	fsi: occ: Update response size to 8kb	2025-10-22 07:55:16 +02:00
fwctl	…
gnss	…
gpio	gpio: ljca: Fix duplicated IRQ mapping	2025-10-23 14:30:11 +02:00
gpu	UAPI Changes:	2025-10-24 13:39:21 +02:00
greybus	greybus: gb-beagleplay: Fix timeout handling in bootloader functions	2025-11-26 14:40:59 +01:00
hid	hid-for-linus-2025101701	2025-10-18 08:18:18 -10:00
hsi	…
hte	…
hv	…
hwmon	hwmon: (sht3x) Fix error handling	2025-10-19 18:56:14 -07:00
hwspinlock	…
hwtracing	intel_th: Fix error handling in intel_th_output_open	2025-11-26 15:10:03 +01:00
i2c	i2c: usbio: Add ACPI device-id for MTL-CVF devices	2025-10-14 13:54:43 +02:00
i3c	…
idle	…
iio	iio: pressure: Arrange Makefile alphabetically	2025-11-16 15:22:16 +00:00
infiniband	…
input	Input updates for v6.18-rc0	2025-10-08 09:44:38 -07:00
interconnect	interconnect: qcom: sm6350: enable QoS configuration	2025-11-19 16:03:12 +02:00
iommu	…
ipack	…
irqchip	irqchip/sifive-plic: Avoid interrupt ID 0 handling during suspend/resume	2025-10-07 10:23:22 +02:00
isdn	…
leds	…
macintosh	…
mailbox	qcom: add Glymur CPUCP mailbox binding	2025-10-08 11:44:21 -07:00
mcb	…
md	…
media	…
memory	…
memstick	…
message	…
mfd	…
misc	misc: rp1: Fix an error handling path in rp1_probe()	2025-11-26 15:09:49 +01:00
mmc	rpmb: move rpmb_frame struct and constants to common header	2025-10-13 13:18:03 +02:00
most	most: usb: hdm_probe: Fix calling put_device() before device initialization	2025-10-22 08:04:43 +02:00
mtd	…
mux	mux: mmio: Add suspend and resume support	2025-11-26 15:09:30 +01:00
net	net/mlx5: Fix IPsec cleanup over MPV device	2025-10-23 07:14:33 -07:00
nfc	…
ntb	…
nubus	…
nvdimm	libnvdimm for 6.18	2025-10-06 11:17:18 -07:00
nvme	nvme/tcp: handle tls partially sent records in write_space()	2025-10-16 11:32:04 -07:00
nvmem	nvmem: imx-ocotp-ele: Add i.MX94 OCOTP support	2025-11-24 18:06:22 +01:00
of	of/irq: Export of_msi_xlate() for module usage	2025-10-24 07:44:09 -05:00
opp	…
parisc	…
parport	…
pci	pci-v6.18-fixes-3	2025-10-24 16:43:08 -07:00
pcmcia	…
peci	peci: controller: peci-aspeed: convert from round_rate() to determine_rate()	2025-11-06 14:51:37 +01:00
perf	arm64 fixes for -rc1	2025-10-07 08:59:25 -07:00
phy	…
pinctrl	…
platform	platform/x86: alienware-wmi-wmax: Add AWCC support to Dell G15 5530	2025-10-15 11:22:35 +03:00
pmdomain	…
pnp	…
power	…
powercap	…
pps	…
ps3	…
ptp	ptp: ocp: Fix typo using index 1 instead of i in SMA initialization loop	2025-10-22 19:18:39 -07:00
pwm	…
rapidio	drivers: rapidio: make rio_bus_type const	2025-10-22 07:55:02 +02:00
ras	…
regulator	…
remoteproc	…
reset	…
rpmsg	…
rtc	RTC for 6.18	2025-10-11 11:56:47 -07:00
s390	more s390 updates for 6.18 merge window	2025-10-09 10:51:43 -07:00
sbus	…
scsi	Merge branch '6.18/scsi-queue' into 6.18/scsi-fixes	2025-10-13 15:54:13 -04:00
sh	…
siox	…
slimbus	…
soc	…
soundwire	…
spi	spi: intel-pci: Add support for Intel Wildcat Lake SPI serial flash	2025-10-20 16:15:31 +01:00
spmi	…
ssb	…
staging	IIO: New device support, features and cleanup for 6.19	2025-11-21 15:25:20 +01:00
target	SCSI misc on 20251011	2025-10-11 11:49:00 -07:00
tc	…
tee	TEE QTEE fixes for v6.18	2025-10-17 15:26:52 +02:00
thermal	…
thunderbolt	…
tty	serial: 8250_mtk: Enable baud clock and manage in runtime PM	2025-10-22 12:13:54 +02:00
ufs	SCSI misc on 20251011	2025-10-11 11:49:00 -07:00
uio	uio: uio_fsl_elbc_gpcm:: Add null pointer check to uio_fsl_elbc_gpcm_probe	2025-10-22 08:00:02 +02:00
usb	USB serial device ids for 6.18-rc3	2025-10-24 13:52:58 +02:00
vdpa	…
vfio	…
vhost	…
video	fbdev fixes & enhancements for 6.18-rc1:	2025-10-10 09:36:23 -07:00
virt	…
virtio	…
w1	w1: omap-hdq: Remove redundant pm_runtime_mark_last_busy() calls	2025-11-11 10:55:18 +01:00
watchdog	linux-watchdog 6.18-rc1 tag	2025-10-06 11:00:30 -07:00
xen	…
zorro	…
Kconfig	…
Makefile	hyperv-next for v6.18	2025-10-07 08:40:15 -07:00