Shuai Xue 4958737c42 dmaengine: idxd: fix memory leak in error handling path of idxd_setup_engines ...

commit 817bced19d upstream.

Memory allocated for engines is not freed if an error occurs during
idxd_setup_engines(). To fix it, free the allocated memory in the
reverse order of allocation before exiting the function in case of an
error.

Fixes: 75b9113090 ("dmaengine: idxd: fix engine conf_dev lifetime")
Cc: stable@vger.kernel.org
Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Fenghua Yu <fenghuay@nvidia.com>
Link: https://lore.kernel.org/r/20250404120217.48772-3-xueshuai@linux.alibaba.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-05-22 14:29:51 +02:00

..

accel

accel/ivpu: Increase state dump msg timeout

2025-05-18 08:24:54 +02:00

accessibility

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acpi

ACPI: PPTT: Fix processor subtable walk

2025-05-22 14:29:46 +02:00

amba

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android

binder: fix offset calculation in debug log

2025-05-09 09:50:29 +02:00

ata

ata: libata-scsi: Fix ata_msense_control_ata_feature()

2025-05-02 07:59:09 +02:00

atm

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auxdisplay

auxdisplay: hd44780: Fix an API misuse in hd44780.c

2025-04-20 10:15:31 +02:00

base

x86/its: Enable Indirect Target Selection mitigation

2025-05-18 08:24:59 +02:00

bcma

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block

loop: Add sanity check for read/write_iter

2025-05-18 08:24:56 +02:00

bluetooth

Bluetooth: btmtk: Remove the resetting step before downloading the fw

2025-05-18 08:24:57 +02:00

bus

bus: mhi: host: Fix race between unprepare and queue_buf

2025-04-20 10:15:42 +02:00

cache

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cdrom

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cdx

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char

tpm: Mask TPM RC in tpm2_start_auth_session()

2025-05-22 14:29:50 +02:00

clk

clk: check for disabled clock-provider in of_clk_get_hw_from_clkspec()

2025-05-02 07:59:15 +02:00

clocksource

clocksource/i8253: Use raw_spinlock_irqsave() in clockevent_i8253_disable()

2025-05-18 08:24:54 +02:00

comedi

comedi: jr3_pci: Fix synchronous deletion of timer

2025-05-02 07:59:30 +02:00

connector

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counter

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cpufreq

cpufreq: Fix setting policy limits when frequency tables are used

2025-05-09 09:50:35 +02:00

cpuidle

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crypto

crypto: ccp - Add support for PCI device 0x1134

2025-05-02 07:59:14 +02:00

cxl

cxl/core/regs.c: Skip Memory Space Enable check for RCD and RCH Ports

2025-05-02 07:59:08 +02:00

dax

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dca

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devfreq

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dio

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dma

dmaengine: idxd: fix memory leak in error handling path of idxd_setup_engines

2025-05-22 14:29:51 +02:00

dma-buf

dma-buf: insert memory barrier before updating num_fences

2025-05-22 14:29:47 +02:00

dpll

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edac

EDAC/altera: Set DDR and SDMMC interrupt mask before registration

2025-05-09 09:50:30 +02:00

eisa

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extcon

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firewire

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firmware

firmware: arm_scmi: Fix timeout checks on polling path

2025-05-18 08:24:46 +02:00

fpga

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fsi

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gnss

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gpio

gpio: pca953x: fix IRQ storm on system wake up

2025-05-22 14:29:46 +02:00

gpu

drm/amd/display: Avoid flooding unnecessary info messages

2025-05-22 14:29:46 +02:00

greybus

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hid

HID: bpf: abort dispatch if device destroyed

2025-05-22 14:29:44 +02:00

hsi

HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver Due to Race Condition

2025-04-20 10:16:02 +02:00

hte

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hv

Drivers: hv: vmbus: Remove vmbus_sendpacket_pagebuffer()

2025-05-22 14:29:48 +02:00

hwmon

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hwspinlock

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hwtracing

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i2c

i2c: imx-lpi2c: Fix clock count when probe defers

2025-05-09 09:50:31 +02:00

i3c

i3c: master: svc: Add support for Nuvoton npcm845 i3c

2025-05-02 07:59:18 +02:00

idle

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iio

iio: chemical: sps30: use aligned_s64 for timestamp

2025-05-22 14:29:37 +02:00

infiniband

RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem

2025-05-22 14:29:39 +02:00

input

Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5

2025-05-18 08:24:51 +02:00

interconnect

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iommu

iommu/vt-d: Apply quirk_iommu_igfx for 8086:0044 (QM57/QS57)

2025-05-09 09:50:34 +02:00

ipack

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irqchip

irqchip/qcom-mpm: Prevent crash when trying to handle non-wake GPIOs

2025-05-09 09:50:31 +02:00

isdn

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leds

leds: rgb: leds-qcom-lpg: Fix calculation of best period Hi-Res PWMs

2025-04-20 10:15:44 +02:00

macintosh

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mailbox

mailbox: pcc: Always clear the platform ack interrupt first

2025-05-02 07:59:16 +02:00

mcb

mcb: fix a double free bug in chameleon_parse_gdd()

2025-05-02 07:59:08 +02:00

md

dm: add missing unlock on in dm_keyslot_evict()

2025-05-18 08:24:46 +02:00

media

media: i2c: imx214: Fix uninitialized variable in imx214_set_ctrl()

2025-05-02 07:59:32 +02:00

memory

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memstick

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message

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mfd

mfd: ene-kb3930: Fix a potential NULL pointer dereference

2025-04-20 10:15:44 +02:00

misc

objtool, lkdtm: Obfuscate the do_nothing() pointer

2025-05-02 07:59:20 +02:00

mmc

mmc: renesas_sdhi: Fix error handling in renesas_sdhi_probe

2025-05-09 09:50:32 +02:00

most

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mtd

mtd: rawnand: Add status chack in r852_ready()

2025-04-20 10:15:45 +02:00

mux

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net

net: qede: Initialize qede_ll_ops with designated initializer

2025-05-22 14:29:50 +02:00

nfc

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ntb

ntb_hw_amd: Add NTB PCI ID for new gen CPU

2025-05-02 07:59:20 +02:00

nubus

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nvdimm

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nvme

nvme-pci: acquire cq_poll_lock in nvme_poll_irqdisable

2025-05-22 14:29:41 +02:00

nvmem

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of

of: resolver: Fix device node refcount leakage in of_resolve_phandles()

2025-05-02 07:58:55 +02:00

opp

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parisc

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parport

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pci

s390/pci: Fix duplicate pci_dev_put() in disable_slot() when PF has child VFs

2025-05-18 08:24:47 +02:00

pcmcia

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peci

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perf

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phy

phy: renesas: rcar-gen3-usb2: Set timing registers only once

2025-05-22 14:29:49 +02:00

pinctrl

pinctrl: imx: Return NULL if no group is matched and found

2025-05-09 09:50:36 +02:00

platform

platform/x86: asus-wmi: Fix wlan_ctrl_by_user detection

2025-05-22 14:29:35 +02:00

pmdomain

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pnp

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power

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powercap

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pps

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ps3

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ptp

ptp: ocp: Fix NULL dereference in Adva board SMA sysfs operations

2025-05-09 09:50:47 +02:00

pwm

pwm: fsl-ftm: Handle clk_get_rate() returning 0

2025-04-20 10:15:28 +02:00

rapidio

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ras

RAS/AMD/FMPM: Get masked address

2025-04-25 10:47:56 +02:00

regulator

regulator: max20086: fix invalid memory access

2025-05-22 14:29:42 +02:00

remoteproc

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reset

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rpmsg

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rtc

rtc: pcf85063: do a SW reset if POR failed

2025-05-02 07:59:21 +02:00

s390

s390/tty: Fix a potential memory leak bug

2025-05-02 07:59:16 +02:00

sbus

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scsi

scsi: sd_zbc: block: Respect bio vector limits for REPORT ZONES buffer

2025-05-22 14:29:49 +02:00

sh

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siox

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slimbus

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soc

soc: qcom: ice: introduce devm_of_qcom_ice_get

2025-05-02 07:58:52 +02:00

soundwire

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spi

spi: tegra114: Use value to check for invalid delays

2025-05-22 14:29:49 +02:00

spmi

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ssb

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staging

staging: axis-fifo: Correct handling of tx_fifo_depth for size validation

2025-05-18 08:24:51 +02:00

target

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tc

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tee

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thermal

thermal/drivers/mediatek/lvts: Disable Stage 3 thermal threshold

2025-04-20 10:16:00 +02:00

thunderbolt

thunderbolt: Scan retimers after device router has been enumerated

2025-05-02 07:59:19 +02:00

tty

serial: sifive: lock port in startup()/shutdown() callbacks

2025-05-02 07:59:11 +02:00

ufs

scsi: ufs: core: Remove redundant query_complete trace

2025-05-09 09:50:43 +02:00

uio

uio_hv_generic: Fix sysfs creation path for ring buffer

2025-05-22 14:29:36 +02:00

usb

ALSA: ump: Fix a typo of snd_ump_stream_msg_device_info

2025-05-22 14:29:41 +02:00

vdpa

vdpa/mlx5: Fix oversized null mkey longer than 32bit

2025-04-20 10:15:42 +02:00

vfio

vfio/pci: Align huge faults to order

2025-05-18 08:24:47 +02:00

vhost

vhost-scsi: Fix vhost_scsi_send_status()

2025-05-02 07:59:01 +02:00

video

backlight: led_bl: Hold led_access lock when calling led_sysfs_disable()

2025-04-20 10:15:46 +02:00

virt

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virtio

virtio_ring: add a func argument 'recycle_done' to virtqueue_reset()

2025-05-22 14:29:38 +02:00

w1

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watchdog

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xen

xenbus: Use kref to track req lifetime

2025-05-18 08:24:54 +02:00

zorro

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Kconfig

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Makefile

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