Mathias Nyman 44f2ed29e1 xhci: Fix incorrect tracking of free space on transfer rings ... commit fe82f16aaf upstream. This incorrect tracking caused unnecessary ring expansion in some usecases which over days of use consume a lot of memory. xhci driver tries to keep track of free transfer blocks (TRBs) on the ring buffer, but failed to add back some cancelled transfers that were turned into no-op operations instead of just moving past them. This can happen if there are several queued pending transfers which then are cancelled in reverse order. Solve this by counting the numer of steps we move the dequeue pointer once we complete a transfer, and add it to the number of free trbs instead of just adding the trb number of the current transfer. This way we ensure we count the no-op trbs on the way as well. Fixes: 55f6153d8c ("xhci: remove extra loop in interrupt context") Cc: stable@vger.kernel.org Reported-by: Miller Hunter <MillerH@hearthnhome.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217242 Tested-by: Miller Hunter <MillerH@hearthnhome.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20230515134059.161110-3-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-05-24 17:32:49 +01:00
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accessibility	…
acpi	ACPI: video: Remove desktops without backlight DMI quirks	2023-05-24 17:32:36 +01:00
amba	…
android	…
ata	…
atm	atm: idt77252: fix kmemleak when rmmod idt77252	2023-03-30 12:49:09 +02:00
auxdisplay	auxdisplay: hd44780: Fix potential memory leak in hd44780_remove()	2023-03-11 13:55:16 +01:00
base	platform: Provide a remove callback that returns no value	2023-05-24 17:32:43 +01:00
bcma	…
block	nbd: fix incomplete validation of ioctl arg	2023-05-24 17:32:39 +01:00
bluetooth	Bluetooth: btrtl: Add the support for RTL8851B	2023-05-24 17:32:40 +01:00
bus	bus: mhi: host: Range check CHDBOFF and ERDBOFF	2023-05-11 23:03:05 +09:00
cdrom	…
char	ipmi: ASPEED_BT_IPMI_BMC: select REGMAP_MMIO instead of depending on it	2023-05-11 23:03:26 +09:00
clk	clk: rockchip: rk3399: allow clk_cifout to force clk_cifout_src to reparent	2023-05-11 23:03:40 +09:00
clocksource	clocksource/drivers/davinci: Fix memory leak in davinci_timer_register when init fails	2023-05-11 23:03:35 +09:00
comedi	…
connector	…
counter	counter: 104-quad-8: Fix Synapse action reported for Index signals	2023-04-13 16:55:31 +02:00
cpufreq	cpufreq: use correct unit when verify cur freq	2023-05-11 23:03:16 +09:00
cpuidle	RISC-V: Align SBI probe implementation with spec	2023-05-11 23:03:04 +09:00
crypto	crypto: sun8i-ss - Fix a test in sun8i_ss_setup_ivs()	2023-05-17 11:53:40 +02:00
cxl	cxl/hdm: Fail upon detecting 0-sized decoders	2023-05-11 23:03:05 +09:00
dax	dax/kmem: Fix leak of memory-hotplug resources	2023-03-10 09:34:25 +01:00
dca	…
devfreq	…
dio	…
dma	dmaengine: at_xdmac: do not enable all cyclic channels	2023-05-11 23:03:37 +09:00
dma-buf	…
edac	qcom: llcc/edac: Support polling mode for ECC handling	2023-05-17 11:53:28 +02:00
eisa	…
extcon	…
firewire	…
firmware	irqchip/gicv3: Workaround for NVIDIA erratum T241-FABRIC-4	2023-05-24 17:32:36 +01:00
fpga	fpga: bridge: fix kernel-doc parameter description	2023-05-11 23:03:27 +09:00
fsi	…
gnss	…
gpio	gpiolib: acpi: Add a ignore wakeup quirk for Clevo NL5xNU	2023-05-01 08:26:27 +09:00
gpu	drm/exynos: fix g2d_open/close helper function definitions	2023-05-24 17:32:45 +01:00
greybus	…
hid	HID: wacom: generic: Set battery quirk only when we see battery data	2023-05-24 17:32:41 +01:00
hsi	…
hte	hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id()	2023-05-11 23:03:38 +09:00
hv	Drivers: vmbus: Check for channel allocation before looking up relids	2023-04-13 16:55:18 +02:00
hwmon	hwmon: (pmbus/fsp-3y) Fix functionality bitmask in FSP-3Y YM-2151E	2023-05-11 23:03:16 +09:00
hwspinlock	…
hwtracing	coresight: etm_pmu: Set the module field	2023-05-11 23:03:29 +09:00
i2c	i2c: tegra: Fix PEC support for SMBUS block read	2023-05-17 11:53:34 +02:00
i3c	…
idle	Revert "cpuidle, intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE *again*"	2023-04-06 12:10:58 +02:00
iio	iio: light: max44009: add missing OF device matching	2023-05-11 23:03:27 +09:00
infiniband	RDMA/mlx5: Use correct device num_ports when modify DC	2023-05-11 23:03:35 +09:00
input	Input: raspberrypi-ts - fix refcount leak in rpi_ts_probe	2023-05-11 23:03:35 +09:00
interconnect	interconnect: qcom: rpm: drop bogus pm domain attach	2023-05-11 23:03:28 +09:00
iommu	iommu/amd: Set page size bitmap during V2 domain allocation	2023-05-11 23:03:34 +09:00
ipack	…
irqchip	irqchip/gicv3: Workaround for NVIDIA erratum T241-FABRIC-4	2023-05-24 17:32:36 +01:00
isdn	…
leds	leds: tca6507: Fix error handling of using fwnode_property_read_string	2023-05-11 23:03:36 +09:00
macintosh	macintosh: via-pmu-led: requires ATA to be set	2023-05-11 23:03:31 +09:00
mailbox	mailbox: zynqmp: Fix counts of child nodes	2023-05-17 11:53:28 +02:00
mcb	mcb-pci: Reallocate memory region to avoid memory overlapping	2023-05-24 17:32:41 +01:00
md	md: fix soft lockup in status_resync	2023-05-24 17:32:38 +01:00
media	media: netup_unidvb: fix use-after-free at del_timer()	2023-05-24 17:32:45 +01:00
memory	memory: tegra30-emc: fix interconnect registration race	2023-03-22 13:33:56 +01:00
memstick	memstick: r592: Fix UAF bug in r592_remove due to race condition	2023-05-24 17:32:35 +01:00
message	scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition	2023-05-24 17:32:37 +01:00
mfd	mfd: intel-lpss: Add Intel Meteor Lake PCH-S LPSS PCI IDs	2023-05-24 17:32:42 +01:00
misc	lkdtm/stackleak: Fix noinstr violation	2023-05-24 17:32:41 +01:00
mmc	mmc: sdhci-of-esdhc: fix quirk to ignore command inhibit for data	2023-05-11 23:03:11 +09:00
most	…
mtd	mtd: spi-nor: spansion: Enable JFFS2 write buffer for Infineon s25hx SEMPER flash	2023-05-17 11:53:29 +02:00
mux	…
net	net: pcs: xpcs: fix C73 AN not getting enabled	2023-05-24 17:32:47 +01:00
nfc	nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition	2023-03-22 13:33:46 +01:00
ntb	…
nubus	…
nvdimm	cxl/pmem: Fix nvdimm registration races	2023-03-10 09:34:20 +01:00
nvme	nvme-fcloop: fix "inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage"	2023-05-11 23:03:22 +09:00
nvmem	…
of	of: Fix modalias string generation	2023-05-11 23:03:28 +09:00
opp	…
parisc	parisc: Replace regular spinlock with spin_trylock on panic path	2023-05-24 17:32:42 +01:00
parport	…
pci	PCI/PM: Extend D3hot delay for NVIDIA HDA controllers	2023-05-11 23:03:29 +09:00
pcmcia	…
peci	…
perf	perf/arm-cmn: Fix port detection for CMN-700	2023-05-11 23:03:16 +09:00
phy	phy: st: miphy28lp: use _poll_timeout functions for waits	2023-05-24 17:32:41 +01:00
pinctrl	pinctrl-bcm2835.c: fix race condition when setting gpio dir	2023-05-11 23:03:37 +09:00
platform	platform/x86: hp-wmi: add micmute to hp_wmi_keymap struct	2023-05-24 17:32:42 +01:00
pnp	…
power	power: supply: rk817: Fix low SOC bugs	2023-05-11 23:03:34 +09:00
powercap	…
pps	…
ps3	…
ptp	ptp_qoriq: fix memory leak in probe()	2023-04-06 12:10:44 +02:00
pwm	pwm: mtk-disp: Configure double buffering before reading in .get_state()	2023-05-11 23:03:37 +09:00
rapidio	…
ras	…
regulator	regulator: stm32-pwr: fix of_iomap leak	2023-05-11 23:03:16 +09:00
remoteproc	remoteproc: stm32_rproc: Add mutex protection for workqueue	2023-05-24 17:32:35 +01:00
reset	…
rpmsg	rpmsg: glink: Propagate TX failures in intentless mode as well	2023-05-11 23:03:16 +09:00
rtc	rtc: k3: handle errors while enabling wake irq	2023-05-11 23:03:33 +09:00
s390	s390/cio: include subchannels without devices also for evaluation	2023-05-24 17:32:46 +01:00
sbus	…
scsi	scsi: storvsc: Don't pass unused PFNs to Hyper-V host	2023-05-24 17:32:47 +01:00
sh	…
siox	…
slimbus	…
soc	soc: qcom: llcc: Do not create EDAC platform device on SDM845	2023-05-17 11:53:28 +02:00
soundwire	soundwire: bus: Fix unbalanced pm_runtime_put() causing usage count underflow	2023-05-24 17:32:42 +01:00
spi	spi: spi-imx: fix MX51_ECSPI_* macros when cs > 3	2023-05-24 17:32:40 +01:00
spmi	spmi: Add a check for remove callback when removing a SPMI driver	2023-05-11 23:03:31 +09:00
ssb	…
staging	staging: axis-fifo: initialize timeouts in init only	2023-05-24 17:32:40 +01:00
target	scsi: target: iscsit: Free cmds before session free	2023-05-24 17:32:37 +01:00
tc	…
tee	tee: amdtee: fix race condition in amdtee_open_session	2023-03-30 12:49:29 +02:00
thermal	thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe	2023-05-11 23:03:37 +09:00
thunderbolt	thunderbolt: Use correct type in tb_port_is_clx_enabled() prototype	2023-05-11 23:03:41 +09:00
tty	serial: 8250_bcm7271: fix leak in `brcmuart_probe`	2023-05-24 17:32:44 +01:00
ufs	scsi: ufs: ufs-pci: Add support for Intel Lunar Lake	2023-05-24 17:32:37 +01:00
uio	…
usb	xhci: Fix incorrect tracking of free space on transfer rings	2023-05-24 17:32:49 +01:00
vdpa	vp_vdpa: fix the crash in hot unplug with vp_vdpa	2023-03-22 13:34:03 +01:00
vfio	vfio/type1: restore locked_vm	2023-03-10 09:34:32 +01:00
vhost	vhost_vdpa: fix unmap process in no-batch mode	2023-05-11 23:03:41 +09:00
video	fbdev: arcfb: Fix error handling in arcfb_probe()	2023-05-24 17:32:33 +01:00
virt	virt/coco/sev-guest: Double-buffer messages	2023-05-11 23:03:10 +09:00
virtio	virtio_ring: don't update event idx on get_buf	2023-05-11 23:03:31 +09:00
vlynq	…
w1	…
watchdog	watchdog: dw_wdt: Fix the error handling path of dw_wdt_drv_probe()	2023-05-17 11:53:34 +02:00
xen	ACPI: processor: Fix evaluating _PDC method when running as Xen dom0	2023-05-11 23:03:11 +09:00
zorro	…
Kconfig	…
Makefile	…