Peter Oberparleiter 1e8b7fb427 s390/sclp: Prevent release of buffer in I/O ... [ Upstream commit bf365071ea92b9579d5a272679b74052a5643e35 ] When a task waiting for completion of a Store Data operation is interrupted, an attempt is made to halt this operation. If this attempt fails due to a hardware or firmware problem, there is a chance that the SCLP facility might store data into buffers referenced by the original operation at a later time. Handle this situation by not releasing the referenced data buffers if the halt attempt fails. For current use cases, this might result in a leak of few pages of memory in case of a rare hardware/firmware malfunction. Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-08-14 13:58:47 +02:00
..
accel	kthread: add kthread_stop_put	2024-06-12 11:12:52 +02:00
accessibility	speakup: Fix sizeof() vs ARRAY_SIZE() bug	2024-06-12 11:11:18 +02:00
acpi	ACPI: SBS: manage alarm sysfs attribute through psy core	2024-08-14 13:58:42 +02:00
amba	…
android	binder: fix hang of unregistered readers	2024-08-03 08:54:21 +02:00
ata	ata: libata-scsi: Honor the D_SENSE bit for CK_COND=1 and no error	2024-08-03 08:54:15 +02:00
atm	…
auxdisplay	auxdisplay: ht16k33: Drop reference after LED registration	2024-08-03 08:54:39 +02:00
base	devres: Fix memory leakage caused by driver API devm_free_percpu()	2024-08-03 08:54:25 +02:00
bcma	…
block	rbd: don't assume RBD_LOCK_STATE_LOCKED for exclusive mappings	2024-08-03 08:54:32 +02:00
bluetooth	Bluetooth: btnxpuart: Shutdown timer and prevent rearming when driver unloading	2024-08-14 13:58:44 +02:00
bus	bus: mhi: host: Add MHI_PM_SYS_ERR_FAIL state	2024-04-13 13:07:38 +02:00
cache	cache: ax45mp_cache: Align end size to cache boundary in ax45mp_dma_cache_wback()	2024-03-01 13:35:08 +01:00
cdrom	cdrom: rearrange last_media_change check to avoid unintentional overflow	2024-07-11 12:49:10 +02:00
cdx	…
char	hwrng: amd - Convert PCIBIOS_* return codes to errnos	2024-08-03 08:54:21 +02:00
clk	clk: davinci: da8xx-cfgchip: Initialize clk_init_data before use	2024-08-03 08:54:23 +02:00
clocksource	clocksource/drivers/sh_cmt: Address race condition for clock events	2024-08-14 13:58:41 +02:00
comedi	comedi: vmk80xx: fix incomplete endpoint checking	2024-04-27 17:11:39 +02:00
connector	…
counter	counter: ti-eqep: enable clock at probe	2024-07-05 09:33:56 +02:00
cpufreq	cpufreq: qcom-nvmem: fix memory leaks in probe error paths	2024-08-11 12:47:14 +02:00
cpuidle	cpuidle: Avoid potential overflow in integer multiplication	2024-04-13 13:07:29 +02:00
crypto	crypto: qat - extend scope of lock in adf_cfg_add_key_value_param()	2024-08-03 08:54:01 +02:00
cxl	cxl/region: check interleave capability	2024-07-05 09:34:07 +02:00
dax	…
dca	…
devfreq	…
dio	…
dma	dmaengine: fsl-edma: change the memory access from local into remote mode in i.MX 8QM	2024-08-11 12:47:17 +02:00
dma-buf	dma-buf: handle testing kthreads creation failure	2024-06-21 14:38:40 +02:00
edac	EDAC, i10nm: make skx_common.o a separate module	2024-08-03 08:53:19 +02:00
eisa	…
extcon	extcon: max8997: select IRQ_DOMAIN instead of depending on it	2024-06-12 11:12:27 +02:00
firewire	firewire: ohci: fulfill timestamp for some local asynchronous transaction	2024-05-17 12:02:30 +02:00
firmware	firmware/sysfb: Update screen_info for relocated EFI framebuffers	2024-08-11 12:47:16 +02:00
fpga	fpga: region: add owner module and take its refcount	2024-06-12 11:12:23 +02:00
fsi	…
gnss	…
gpio	gpio: prevent potential speculation leaks in gpio_device_get_desc()	2024-08-14 13:58:40 +02:00
gpu	drm/amd/display: Add null checker before passing variables	2024-08-14 13:58:46 +02:00
greybus	greybus: Fix use-after-free bug in gb_interface_release due to race condition.	2024-06-21 14:38:48 +02:00
hid	HID: wacom: Modify pen IDs	2024-08-11 12:47:24 +02:00
hsi	…
hte	…
hv	Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted	2024-05-17 12:02:17 +02:00
hwmon	hwmon: corsair-psu: add USB id of HX1200i Series 2023 psu	2024-08-14 13:58:41 +02:00
hwspinlock	…
hwtracing	coresight: Fix ref leak when of_coresight_parse_endpoint() fails	2024-08-03 08:53:57 +02:00
i2c	i2c: rcar: fix error code in probe()	2024-07-18 13:21:27 +02:00
i3c	i3c: master: svc: fix invalidate IBI type and miss call client IBI handler	2024-06-16 13:47:46 +02:00
idle	…
iio	iio: frequency: adrf6780: rm clk provider include	2024-08-03 08:53:56 +02:00
infiniband	RDMA/iwcm: Fix a use-after-free related to destroying CM IDs	2024-08-03 08:54:30 +02:00
input	Input: elan_i2c - do not leave interrupt disabled on suspend failure	2024-08-03 08:54:00 +02:00
interconnect	interconnect: qcom: qcm2290: Fix mas_snoc_bimc RPM master ID	2024-08-03 08:53:58 +02:00
iommu	iommu: sprd: Avoid NULL deref in sprd_iommu_hw_en	2024-08-03 08:54:41 +02:00
ipack	…
irqchip	irqchip/mbigen: Fix mbigen node address layout	2024-08-14 13:58:37 +02:00
isdn	mISDN: Fix a use after free in hfcmulti_tx()	2024-08-03 08:54:38 +02:00
leds	leds: triggers: Flush pending brightness before activating trigger	2024-08-11 12:47:14 +02:00
macintosh	macintosh/therm_windtunnel: fix module unload.	2024-08-03 08:54:02 +02:00
mailbox	…
mcb	…
md	md/raid5: avoid BUG_ON() while continue reshape after reassembling	2024-08-14 13:58:41 +02:00
media	media: xc2028: avoid use-after-free in load_firmware_cb()	2024-08-14 13:58:46 +02:00
memory	memory: fsl_ifc: Make FSL_IFC config visible and selectable	2024-08-03 08:53:27 +02:00
memstick	…
message	…
mfd	mfd: omap-usb-tll: Use struct_size to allocate tll	2024-08-03 08:53:54 +02:00
misc	mei: demote client disconnect warning on suspend to debug	2024-07-25 09:50:45 +02:00
mmc	mmc: sdhci: Do not lock spinlock around mmc_gpio_get_ro()	2024-07-05 09:33:55 +02:00
most	…
mtd	ubi: eba: properly rollback inside self_check_eba	2024-08-03 08:54:23 +02:00
mux	…
net	net: stmmac: qcom-ethqos: enable SGMII loopback during DMA reset on sa8775p-ride-r3	2024-08-14 13:58:43 +02:00
nfc	nfc/nci: Add the inconsistency check between the input data length and count	2024-07-11 12:49:21 +02:00
ntb	NTB: fix possible name leak in ntb_register_device()	2024-03-26 18:19:48 -04:00
nubus	…
nvdimm	…
nvme	block: change rq_integrity_vec to respect the iterator	2024-08-14 13:58:41 +02:00
nvmem	nvmem: rockchip-otp: set add_legacy_fixed_of_cells config option	2024-08-03 08:54:01 +02:00
of	of/irq: Disable "interrupt-map" parsing for PASEMI Nemo	2024-07-25 09:50:57 +02:00
opp	OPP: ti: Fix ti_opp_supply_probe wrong return values	2024-08-03 08:53:27 +02:00
parisc	…
parport	dev/parport: fix the array out-of-bounds risk	2024-08-03 08:54:22 +02:00
pci	PCI: Add pci_get_base_class() helper	2024-08-11 12:47:15 +02:00
pcmcia	…
peci	…
perf	perf: riscv: Fix selecting counters in legacy mode	2024-08-11 12:47:23 +02:00
phy	phy: zynqmp: Enable reference clock correctly	2024-08-03 08:54:35 +02:00
pinctrl	pinctrl: renesas: r8a779g0: Fix TPU suffixes	2024-08-03 08:54:09 +02:00
platform	platform/x86/intel/ifs: Initialize union ifs_status to zero	2024-08-14 13:58:38 +02:00
pmdomain	pmdomain: qcom: rpmhpd: Skip retention level for Power Domains	2024-07-18 13:21:22 +02:00
pnp	…
power	power: supply: cros_usbpd: provide ID table for avoiding fallback match	2024-06-27 13:49:03 +02:00
powercap	powercap: intel_rapl_tpmi: Fix System Domain probing	2024-04-03 15:28:19 +02:00
pps	…
ps3	…
ptp	ptp: fix integer overflow in max_vclocks_store	2024-06-27 13:49:07 +02:00
pwm	pwm: atmel-tcb: Fix race condition and convert to guards	2024-08-03 08:53:23 +02:00
rapidio	…
ras	…
regulator	regulator: bd71815: fix ramp values	2024-06-27 13:49:09 +02:00
remoteproc	remoteproc: imx_rproc: Fix refcount mistake in imx_rproc_addr_init	2024-08-03 08:54:31 +02:00
reset	…
rpmsg	…
rtc	rtc: abx80x: Fix return value of nvmem callback on read	2024-08-03 08:54:29 +02:00
s390	s390/sclp: Prevent release of buffer in I/O	2024-08-14 13:58:47 +02:00
sbus	…
scsi	minmax: scsi: fix mis-use of 'clamp()' in sr.c	2024-08-03 08:54:33 +02:00
sh	…
siox	…
slimbus	slimbus: qcom-ngd-ctrl: Add timeout for wait operation	2024-05-17 12:02:33 +02:00
soc	drivers: soc: xilinx: check return status of get_api_version()	2024-08-03 08:54:18 +02:00
soundwire	soundwire: cadence: fix invalid PDI offset	2024-06-12 11:12:15 +02:00
spi	spi: spidev: add correct compatible for Rohm BH2228FV	2024-08-03 08:54:40 +02:00
spmi	spmi: hisi-spmi-controller: Do not override device identifier	2024-06-21 14:38:40 +02:00
ssb	ssb: Fix potential NULL pointer dereference in ssb_device_uevent()	2024-06-27 13:49:01 +02:00
staging	greybus: arche-ctrl: move device table to its right location	2024-06-12 11:12:17 +02:00
target	scsi: target: Fix SELinux error when systemd-modules loads the target module	2024-05-17 12:02:15 +02:00
tc	…
tee	tee: optee: ffa: Fix missing-field-initializers warning	2024-07-25 09:50:53 +02:00
thermal	thermal/drivers/broadcom: Fix race between removal and clock disable	2024-08-11 12:47:12 +02:00
thunderbolt	thunderbolt: debugfs: Fix margin debugfs node creation condition	2024-06-21 14:38:25 +02:00
tty	tty: serial: ma35d1: Add a NULL check for of_node	2024-07-18 13:21:21 +02:00
ufs	scsi: ufs: mcq: Fix missing argument 'hba' in MCQ_OPR_OFFSET_n	2024-08-03 08:53:56 +02:00
uio	uio_hv_generic: Don't free decrypted memory	2024-05-17 12:02:17 +02:00
usb	usb: typec-mux: nb7vpq904m: unregister typec switch on probe error and remove	2024-08-03 08:53:57 +02:00
vdpa	vduse: Temporarily fail if control queue feature requested	2024-07-05 09:33:50 +02:00
vfio	vfio/pci: Init the count variable in collecting hot-reset devices	2024-07-18 13:21:10 +02:00
vhost	vhost/vsock: always initialize seqpacket_allow	2024-08-03 08:54:01 +02:00
video	fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes	2024-08-11 12:47:16 +02:00
virt	drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map()	2024-06-12 11:12:09 +02:00
virtio	virtio: delete vq in vp_find_vqs_msix() when request_irq() fails	2024-06-12 11:12:49 +02:00
vlynq	…
w1	nvmem: add explicit config option to read old syntax fixed OF cells	2024-05-17 12:01:55 +02:00
watchdog	watchdog: rzg2l_wdt: Check return status of pm_runtime_put()	2024-08-03 08:54:35 +02:00
xen	xen: privcmd: Switch from mutex to spinlock for irqfds	2024-08-14 13:58:42 +02:00
zorro	…
Kconfig	…
Makefile	…