Ksawlii/kernel_samsung_a53x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
kernel_samsung_a53x/drivers
History
Heiko Carstens 7d4137cfae s390/sclp: Fix sclp_init() cleanup on failure 
[ Upstream commit 6434b33faaa063df500af355ee6c3942e0f8d982 ]

If sclp_init() fails it only partially cleans up: if there are multiple
failing calls to sclp_init() sclp_state_change_event will be added several
times to sclp_reg_list, which results in the following warning:

------------[ cut here ]------------
list_add double add: new=000003ffe1598c10, prev=000003ffe1598bf0, next=000003ffe1598c10.
WARNING: CPU: 0 PID: 1 at lib/list_debug.c:35 __list_add_valid_or_report+0xde/0xf8
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.10.0-rc3
Krnl PSW : 0404c00180000000 000003ffe0d6076a (__list_add_valid_or_report+0xe2/0xf8)
           R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 RI:0 EA:3
...
Call Trace:
 [<000003ffe0d6076a>] __list_add_valid_or_report+0xe2/0xf8
([<000003ffe0d60766>] __list_add_valid_or_report+0xde/0xf8)
 [<000003ffe0a8d37e>] sclp_init+0x40e/0x450
 [<000003ffe00009f2>] do_one_initcall+0x42/0x1e0
 [<000003ffe15b77a6>] do_initcalls+0x126/0x150
 [<000003ffe15b7a0a>] kernel_init_freeable+0x1ba/0x1f8
 [<000003ffe0d6650e>] kernel_init+0x2e/0x180
 [<000003ffe000301c>] __ret_from_fork+0x3c/0x60
 [<000003ffe0d759ca>] ret_from_fork+0xa/0x30

Fix this by removing sclp_state_change_event from sclp_reg_list when
sclp_init() fails.

Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-19 14:19:48 +01:00
..
accessibility speakup: Fix sizeof() vs ARRAY_SIZE() bug 2024-11-19 12:26:51 +01:00
acpi ACPI: EC: Avoid returning AE_OK on errors in address space handler 2024-11-19 14:19:46 +01:00
amba
android binder: check offset alignment in binder_get_object() 2024-11-19 11:32:22 +01:00
ata ata: libata-core: Fix double free on error 2024-11-19 14:19:34 +01:00
atm atm: idt77252: fix a memleak in open_card_ubr0 2024-11-18 12:13:24 +01:00
auxdisplay
base drivers: core: synchronize really_probe() and dev_uevent() 2024-11-19 14:19:04 +01:00
battery drivers: battery_v2: sec_battery: export {CURRENT/VOLTAGE}_MAX to sysfs 2024-11-17 17:43:14 +01:00
bcma
block null_blk: fix validation of block size 2024-11-19 14:19:47 +01:00
bluetooth Bluetooth: qca: Fix BT enable failure again for QCA6390 after warm reboot 2024-11-19 14:19:42 +01:00
bts
bus bus: tegra-aconnect: Update dependency to ARCH_TEGRA 2024-11-19 08:44:45 +01:00
cdrom
char hpet: Support 32-bit userspace 2024-11-19 14:19:45 +01:00
clk clk: qcom: mmcc-msm8998: fix venus clock issue 2024-11-19 12:26:59 +01:00
clocksource clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware 2024-11-18 11:43:12 +01:00
connector
counter counter: ti-eqep: enable clock at probe 2024-11-19 14:19:33 +01:00
cpufreq cpufreq: exit() callback is optional 2024-11-19 12:26:54 +01:00
cpuidle
crypto crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak 2024-11-19 12:27:18 +01:00
dax
dca
devfreq PM / devfreq: Fix buffer overflow in trans_stat_show 2024-11-19 11:32:38 +01:00
dio
dma dmaengine: ioatdma: Fix missing kmem_cache_destroy() 2024-11-19 14:19:09 +01:00
dma-buf dma-buf/sw-sync: don't enable IRQ from sync_print_obj() 2024-11-19 12:27:10 +01:00
edac EDAC/thunderx: Fix possible out-of-bounds string access 2024-11-18 12:12:19 +01:00
eisa
extcon extcon: max8997: select IRQ_DOMAIN instead of depending on it 2024-11-19 12:27:04 +01:00
fingerprint
firewire firewire: nosy: ensure user_length is taken into account when fetching packet contents 2024-11-19 11:32:46 +01:00
firmware firmware: dmi: Stop decoding on broken entry 2024-11-19 14:19:40 +01:00
fpga fpga: region: add owner module and take its refcount 2024-11-19 12:27:04 +01:00
fsi
gnss
gpio gpiolib: cdev: Disallow reconfiguration without direction (uAPI v1) 2024-11-19 14:19:33 +01:00
gpu drm/amdgpu/atomfirmware: silence UBSAN warning 2024-11-19 14:19:42 +01:00
greybus greybus: Fix use-after-free bug in gb_interface_release due to race condition. 2024-11-19 14:19:05 +01:00
gud
hid HID: Add quirk for Logitech Casa touchpad 2024-11-19 14:19:06 +01:00
hsi
hv Drivers: hv: vmbus: Drop error message when 'No request id available' 2024-11-18 23:19:53 +01:00
hwmon hwmon: (shtc1) Fix property misspelling 2024-11-19 12:27:11 +01:00
hwspinlock
hwtracing intel_th: pci: Add Lunar Lake support 2024-11-19 14:19:05 +01:00
i2c i2c: rcar: fix error code in probe() 2024-11-19 14:19:46 +01:00
i3c i3c: master: cdns: Update maximum prescaler value for i2c clock 2024-11-18 12:13:19 +01:00
ide
idle
ifconn
iio iio: chemical: bme680: Fix sensor data read operation 2024-11-19 14:19:33 +01:00
infiniband IB/core: Implement a limit on UMAD receive List 2024-11-19 14:19:40 +01:00
input Input: i8042 - add Ayaneo Kun to i8042 quirk table 2024-11-19 14:19:48 +01:00
interconnect interconnect: Treat xlate() returning NULL node as an error 2024-11-18 12:12:00 +01:00
iommu iommu/arm-smmu-v3: Free MSIs in case of ENOMEM 2024-11-19 14:19:07 +01:00
ipack
irqchip irqchip/loongson-pch-msi: Fix off-by-one on allocation error path 2024-11-19 12:26:54 +01:00
isdn
kperfmon Kperfmon: add xyunbound version 2024-06-15 16:28:49 -03:00
kq/mesh
leds leds: sgm3140: Add missing timer cleanup and flash gpio control 2024-11-19 08:44:56 +01:00
lightnvm
macintosh macintosh/via-macii: Fix "BUG: sleeping function called from invalid context" 2024-11-19 12:26:55 +01:00
mailbox mailbox: imx: fix suspend failue 2024-11-19 11:32:20 +01:00
mcb mcb: fix error handling for different scenarios when parsing 2024-11-18 11:43:25 +01:00
md bcache: fix variable length array abuse in btree_iter 2024-11-19 14:19:29 +01:00
media media: dw2102: fix a potential buffer overflow 2024-11-19 14:19:42 +01:00
memory
memstick
message
mfd mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a ref 2024-11-19 08:44:54 +01:00
misc mei: demote client disconnect warning on suspend to debug 2024-11-19 14:19:47 +01:00
mmc mmc: sdhci: Do not lock spinlock around mmc_gpio_get_ro() 2024-11-19 14:19:33 +01:00
most
mtd mtd: rawnand: Bypass a couple of sanity checks during NAND identification 2024-11-19 14:19:42 +01:00
muic
mux
net can: kvaser_usb: fix return value for hif_usb_send_regout 2024-11-19 14:19:48 +01:00
nfc NFC: trf7970a: disable all regulators on removal 2024-11-19 11:32:37 +01:00
ntb
nubus
nvdimm nd_btt: Make BTT lanes preemptible 2024-11-18 11:43:03 +01:00
nvme nvmet: fix a possible leak when destroy a ctrl during qp establishment 2024-11-19 14:19:43 +01:00
nvmem nvmem: meson-efuse: Fix return value of nvmem callbacks 2024-11-19 14:19:45 +01:00
of of: dynamic: Synchronize of_changeset_destroy() with the devlink removals 2024-11-19 09:23:10 +01:00
opp OPP: debugfs: Fix warning around icc_get_name() 2024-11-19 08:44:49 +01:00
oprofile
parisc
parport parport: parport_serial: Add Brainboxes device IDs and geometry 2024-11-18 12:12:19 +01:00
pci PCI/PM: Avoid D3cold for HP Pavilion 17 PC/1972 PCIe Ports 2024-11-19 14:19:07 +01:00
pcmcia pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() 2024-11-18 11:43:06 +01:00
perf perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7 2024-11-08 11:24:52 +01:00
phy phy: tegra: xusb: Add API to retrieve the port number of phy 2024-11-19 09:22:34 +01:00
pinctrl pinctrl: rockchip: fix pinmux reset in rockchip_pmx_set 2024-11-19 14:19:31 +01:00
platform platform/x86: touchscreen_dmi: Add info for the EZpad 6s Pro 2024-11-19 14:19:43 +01:00
pnp PNP: ACPI: fix fortify warning 2024-11-18 12:13:09 +01:00
power power: supply: cros_usbpd: provide ID table for avoiding fallback match 2024-11-19 14:19:07 +01:00
powercap
pps
ps3
ptp ptp: Fix error message on failed pin verification 2024-11-19 14:19:01 +01:00
pwm pwm: stm32: Refuse too small period requests 2024-11-19 14:19:35 +01:00
rapidio
ras
regulator regulator: core: Fix modpost error "regulator_get_regmap" undefined 2024-11-19 14:19:09 +01:00
remoteproc remoteproc: k3-r5: Jump to error handling labels in start/stop errors 2024-11-19 14:19:05 +01:00
reset reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning 2024-11-18 12:12:16 +01:00
rpmsg rpmsg: virtio: Free driver_override when rpmsg_remove() 2024-11-18 12:12:56 +01:00
rtc rtc: mt6397: select IRQ_DOMAIN instead of depending on it 2024-11-19 08:44:58 +01:00
s390 s390/sclp: Fix sclp_init() cleanup on failure 2024-11-19 14:19:48 +01:00
samsung Fix clang 16 errors treewide 2024-06-15 16:28:48 -03:00
sbus
scsi scsi: qedf: Set qed_slowpath_params to zero before use 2024-11-19 14:19:46 +01:00
sensorhub treewide: fix build errors 2024-06-15 16:21:17 -03:00
sensors
sfi
sh
siox
slimbus slimbus: core: Remove usage of the deprecated ida_simple_xx() API 2024-11-19 09:22:34 +01:00
soc soc: ti: wkup_m3_ipc: Send NULL dummy message instead of pointer message 2024-11-19 14:19:32 +01:00
soundwire soundwire: cadence: fix invalid PDI offset 2024-11-19 12:27:00 +01:00
spi spi: stm32: Don't warn about spurious interrupts 2024-11-19 12:27:10 +01:00
spmi
spu_verify
ssb
staging spmi: hisi-spmi-controller: Do not override device identifier 2024-11-19 14:19:29 +01:00
sti
target scsi: target: Fix SELinux error when systemd-modules loads the target module 2024-11-19 11:32:44 +01:00
tc
tee tee: optee: Fix kernel panic caused by incorrect error handling 2024-11-19 09:22:39 +01:00
thermal thermal: core: prevent potential string overflow 2024-11-18 11:42:50 +01:00
thunderbolt thunderbolt: Fix wake configurations after device unplug 2024-11-19 11:32:22 +01:00
tty serial: 8250_omap: Fix Errata i2310 with RX FIFO level check 2024-11-19 14:19:39 +01:00
uh
uio uio: Fix use-after-free in uio_open 2024-11-18 12:12:19 +01:00
usb USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor 2024-11-19 14:19:45 +01:00
vdpa
vfio vfio/fsl-mc: Block calling interrupt handler without trigger 2024-11-19 09:22:45 +01:00
vhost vhost: Add smp_rmb() in vhost_vq_avail_empty() 2024-11-19 11:32:20 +01:00
vibrator
video fbdev: savage: Handle err return when savagefb_check_var failed 2024-11-19 12:27:18 +01:00
virt
virtio virtio: delete vq in vp_find_vqs_msix() when request_irq() fails 2024-11-19 12:27:09 +01:00
vision
vision3
visorbus
vlynq
vme
w1
watchdog watchdog: rti_wdt: Set min_hw_heartbeat_ms to accommodate a safety margin 2024-11-19 12:27:18 +01:00
xen xen/events: close evtchn after mapping cleanup 2024-11-19 09:22:39 +01:00
zorro
Kconfig drivers: add stub kperfmon 2024-06-15 16:28:49 -03:00
Kconfig.variant1
Makefile drivers: add stub kperfmon 2024-06-15 16:28:49 -03:00
Makefile.variant1