Uwe Kleine-König d74173bda2 serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed ... [ Upstream commit ad90d0358bd3b4554f243a425168fc7cebe7d04e ] Returning an error code from .remove() makes the driver core emit the little helpful error message: remove callback returned a non-zero value. This will be ignored. and then remove the device anyhow. So all resources that were not freed are leaked in this case. Skipping serial8250_unregister_port() has the potential to keep enough of the UART around to trigger a use-after-free. So replace the error return (and with it the little helpful error message) by a more useful error message and continue to cleanup. Fixes: e3f0c638f4 ("serial: 8250: omap: Fix unpaired pm_runtime_put_sync() in omap8250_remove()") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20231110152927.70601-2-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-01-25 15:27:46 -08:00
..
accessibility
acpi	ACPI: extlog: Clear Extended Error Log status when RAS_CEC handled the error	2024-01-25 15:27:21 -08:00
amba	amba: bus: fix refcount leak	2023-09-13 09:42:56 +02:00
android	binder: fix race between mmput() and do_exit()	2024-01-25 15:27:39 -08:00
ata	scsi: sd: Fix system start for ATA devices	2023-12-08 08:51:14 +01:00
atm	atm: solos-pci: Fix potential deadlock on &tx_queue_lock	2023-12-20 17:00:16 +01:00
auxdisplay	auxdisplay: hd44780: move cursor home after clear display command	2023-12-08 08:51:16 +01:00
base	mm/memory_hotplug: add missing mem_hotplug_lock	2024-01-10 17:10:33 +01:00
bcma
block	null_blk: don't cap max_hw_sectors to BLK_DEF_MAX_SECTORS	2024-01-25 15:27:30 -08:00
bluetooth	Bluetooth: btmtkuart: fix recv_buf() return value	2024-01-25 15:27:30 -08:00
bus	bus: ti-sysc: Flush posted write only after srst_udelay	2024-01-01 12:39:07 +00:00
cdrom
char	hwrng: geode - fix accessing registers	2023-11-20 11:52:04 +01:00
clk	clk: si5341: fix an error code problem in si5341_output_clk_set_rate	2024-01-25 15:27:36 -08:00
clocksource	clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings	2024-01-25 15:27:39 -08:00
comedi
connector
counter	counter: microchip-tcb-capture: Fix the use of internal GCLK logic	2023-10-19 23:08:58 +02:00
cpufreq	cpufreq: scmi: process the result of devm_of_clk_add_hw_provider()	2024-01-25 15:27:20 -08:00
cpuidle	powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT	2023-09-13 09:42:48 +02:00
crypto	crypto: sahara - do not resize req->src when doing hash operations	2024-01-25 15:27:23 -08:00
cxl	cxl/port: Fix decoder initialization when nr_targets > interleave_ways	2024-01-25 15:27:44 -08:00
dax
dca
devfreq	PM / devfreq: rockchip-dfi: Make pmu regmap mandatory	2023-11-20 11:51:54 +01:00
dio
dma	dmaengine: stm32-dma: avoid bitfield overflow assertion	2023-12-20 17:00:25 +01:00
dma-buf	dma-buf: fix check in dma_resv_add_fence	2023-12-08 08:51:15 +01:00
edac	EDAC/thunderx: Fix possible out-of-bounds string access	2024-01-25 15:27:18 -08:00
eisa
extcon	extcon: cht_wc: add POWER_SUPPLY dependency	2023-09-13 09:42:53 +02:00
firewire	firewire: ohci: suppress unexpected system reboot in AMD Ryzen machines and ASM108x/VT630x PCIe cards	2024-01-10 17:10:35 +01:00
firmware	firmware: meson_sm: populate platform devices from sm device tree data	2024-01-25 15:27:24 -08:00
fpga
fsi	fsi: aspeed: Reset master errors after CFAM reset	2023-09-13 09:42:54 +02:00
gnss
gpio	gpio: dwapb: mask/unmask IRQ when disable/enale it	2024-01-01 12:39:07 +00:00
gpu	drm/amd: Enable PCIe PME from D3	2024-01-25 15:27:42 -08:00
greybus
hid	HID: wacom: Correct behavior when processing some confidence == false touches	2024-01-25 15:27:44 -08:00
hsi
hte	hte: tegra: Fix missing error code in tegra_hte_test_probe()	2023-11-20 11:51:58 +01:00
hv	Drivers: hv: vmbus: Don't dereference ACPI root object handle	2023-09-13 09:42:59 +02:00
hwmon	hwmon: (corsair-psu) Fix probe when built-in	2024-01-20 11:50:06 +01:00
hwspinlock	hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation	2023-09-19 12:28:05 +02:00
hwtracing	coresight: etm4x: Fix width of CCITMIN field	2024-01-20 11:50:11 +01:00
i2c	i2c: rk3x: fix potential spinlock recursion on poll	2024-01-20 11:50:09 +01:00
i3c	i3c: master: svc: fix random hot join failure since timeout error	2023-11-28 17:07:17 +00:00
idle	intel_idle: add Emerald Rapids Xeon support	2023-10-10 22:00:44 +02:00
iio	iio: adc: ad7091r: Pass iio_dev to event handler	2024-01-25 15:27:44 -08:00
infiniband	IB/iser: Prevent invalidating wrong MR	2024-01-25 15:27:38 -08:00
input	Input: atkbd - use ab83 as id when skipping the getid command	2024-01-25 15:27:39 -08:00
interconnect	Revert "interconnect: qcom: sm8250: Enable sync_state"	2024-01-10 17:10:37 +01:00
iommu	iommu/dma: Trace bounce buffer usage when mapping buffers	2024-01-25 15:27:43 -08:00
ipack
irqchip	irqchip/stm32-exti: add missing DT IRQ flag translation	2023-11-08 14:10:57 +01:00
isdn	mISDN: Update parameter type of dsp_cmx_send()	2023-08-16 18:27:26 +02:00
leds	leds: aw2013: Select missing dependency REGMAP_I2C	2024-01-25 15:27:45 -08:00
macintosh
mailbox	mailbox: qcom-ipcc: fix incorrect num_chans counting	2023-09-19 12:27:58 +02:00
mcb	mcb: fix error handling for different scenarios when parsing	2023-11-28 17:07:13 +00:00
md	md/raid1: Use blk_opf_t for read and write operations	2024-01-25 15:27:43 -08:00
media	media: dvb-frontends: m88ds3103: Fix a memory leak in an error handling path of m88ds3103_probe()	2024-01-25 15:27:35 -08:00
memory
memstick
message
mfd	mfd: intel-lpss: Fix the fractional clock divider flags	2024-01-25 15:27:45 -08:00
misc	accel/habanalabs: fix information leak in sec_attest_info()	2024-01-25 15:27:37 -08:00
mmc	mmc: sdhci_omap: Fix TI SoC dependencies	2024-01-25 15:27:38 -08:00
most
mtd	mtd: Fix gluebi NULL pointer dereference caused by ftl notifier	2024-01-25 15:27:21 -08:00
mux
net	wifi: mwifiex: configure BSSID consistently when starting AP	2024-01-25 15:27:43 -08:00
nfc
ntb	ntb: Fix calculation ntb_transport_tx_free_entry()	2023-09-13 09:43:02 +02:00
nubus
nvdimm	nd_btt: Make BTT lanes preemptible	2023-11-20 11:52:05 +01:00
nvme	nvme: prevent potential spectre v1 gadget	2024-01-20 11:50:06 +01:00
nvmem	nvmem: imx: correct nregs for i.MX6UL	2023-11-02 09:35:31 +01:00
of	of: unittest: Fix of_count_phandle_with_args() expected value message	2024-01-25 15:27:38 -08:00
opp	OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()	2023-09-13 09:42:28 +02:00
parisc	parisc/power: Fix power soft-off when running on qemu	2023-11-28 17:07:14 +00:00
parport	parport: parport_serial: Add Brainboxes device IDs and geometry	2024-01-20 11:50:11 +01:00
pci	PCI: mediatek: Clear interrupt status before dispatching handler	2024-01-25 15:27:44 -08:00
pcmcia	pcmcia: ds: fix possible name leak in error path in pcmcia_device_add()	2023-11-20 11:52:13 +01:00
peci
perf	perf: hisi: Fix use-after-free when register pmu fails	2023-11-20 11:52:01 +01:00
phy	phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins	2023-10-25 12:03:16 +02:00
pinctrl	pinctrl: cy8c95x0: Fix get_pincfg	2024-01-20 11:50:09 +01:00
platform	platform/x86/intel/vsec: Fix xa_alloc memory leak	2024-01-25 15:27:20 -08:00
pnp
power	power: supply: bq256xx: fix some problem in bq256xx_hw_init	2024-01-25 15:27:45 -08:00
powercap	powercap: DTPM: Fix missing cpufreq_cpu_put() calls	2023-12-13 18:39:21 +01:00
pps
ps3
ptp	ptp: annotate data-race around q->head and q->tail	2023-11-28 17:07:05 +00:00
pwm	pwm: Fix out-of-bounds access in of_pwm_single_xlate()	2024-01-25 15:27:42 -08:00
rapidio
ras
regulator	regulator: mt6358: Fail probe on unknown chip ID	2023-11-20 11:51:56 +01:00
remoteproc
reset	reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning	2024-01-20 11:50:07 +01:00
rpmsg	rpmsg: glink: Add check for kstrdup	2023-09-13 09:42:58 +02:00
rtc	rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call	2023-11-20 11:52:13 +01:00
s390	s390/scm: fix virtual vs physical address confusion	2024-01-20 11:50:08 +01:00
sbus
scsi	scsi: mpi3mr: Block PEL Enable Command on Controller Reset and Unrecoverable State	2024-01-25 15:27:42 -08:00
sh
siox
slimbus
soc	soc: qcom: llcc: Fix dis_cap_alloc and retain_on_pc configuration	2024-01-25 15:27:28 -08:00
soundwire	soundwire: stream: fix NULL pointer dereference for multi_link	2023-12-20 17:00:25 +01:00
spi	spi: sh-msiof: Enforce fixed DTDL for R-Car H3	2024-01-25 15:27:20 -08:00
spmi
ssb
staging	media: rkvdec: Hook the (TRY_)DECODER_CMD stateless ioctls	2024-01-25 15:27:32 -08:00
target	scsi: target: core: add missing file_{start,end}_write()	2024-01-25 15:27:42 -08:00
tc
tee	tee: optee: Fix supplicant based device enumeration	2023-12-13 18:39:12 +01:00
thermal	thermal: core: prevent potential string overflow	2023-11-20 11:51:54 +01:00
thunderbolt	thunderbolt: Fix memory leak in margining_port_remove()	2024-01-01 12:39:08 +00:00
tty	serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed	2024-01-25 15:27:46 -08:00
ufs	scsi: ufs: core: Simplify power management during async scan	2024-01-25 15:27:42 -08:00
uio	uio: Fix use-after-free in uio_open	2024-01-20 11:50:10 +01:00
usb	usb: mon: Fix atomicity violation in mon_bin_vma_fault	2024-01-25 15:27:40 -08:00
vdpa	vdpa/mlx5: preserve CVQ vringh index	2023-12-13 18:39:03 +01:00
vfio	vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()	2023-10-06 14:56:45 +02:00
vhost	vhost-vdpa: fix use after free in vhost_vdpa_probe()	2023-11-28 17:07:04 +00:00
video	fbdev: flush deferred IO before closing	2024-01-25 15:27:42 -08:00
virt	virt: sevguest: Fix passing a stack buffer as a scatterlist target	2023-11-20 11:52:13 +01:00
virtio	virtio_pci: fix the common cfg map size	2023-11-02 09:35:23 +01:00
vlynq
w1
watchdog	watchdog: rti_wdt: Drop runtime pm reference count when watchdog is unused	2024-01-25 15:27:36 -08:00
xen	xen: simplify evtchn_do_upcall() call maze	2023-12-08 08:51:20 +01:00
zorro
Kconfig
Makefile