Stefano Stabellini
173fe1aedf
xen: don't continue xenstore initialization in case of errors ...
commit 08f6c2b09ebd4b326dbe96d13f94fee8f9814c78 upstream.
In case of errors in xenbus_init (e.g. missing xen_store_gfn parameter),
we goto out_error but we forget to reset xen_store_domain_type to
XS_UNKNOWN. As a consequence xenbus_probe_initcall and other initcalls
will still try to initialize xenstore resulting into a crash at boot.
[ 2.479830] Call trace:
[ 2.482314] xb_init_comms+0x18/0x150
[ 2.486354] xs_init+0x34/0x138
[ 2.489786] xenbus_probe+0x4c/0x70
[ 2.498432] xenbus_probe_initcall+0x2c/0x7c
[ 2.503944] do_one_initcall+0x54/0x1b8
[ 2.507358] kernel_init_freeable+0x1ac/0x210
[ 2.511617] kernel_init+0x28/0x130
[ 2.516112] ret_from_fork+0x10/0x20
Cc: <Stable@vger.kernel.org>
Cc: jbeulich@suse.com
Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Link: https://lore.kernel.org/r/20211115222719.2558207-1-sstabellini@kernel.org
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-01 09:23:28 +01:00
ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
2021-11-17 09:48:47 +01:00
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
2021-11-06 13:59:45 +01:00
binder: fix test regression due to sender_euid change
2021-12-01 09:23:28 +01:00
libata: fix checking of DMA state
2021-11-17 09:48:23 +01:00
auxdisplay: ht16k33: Fix frame buffer device blanking
2021-11-17 09:48:45 +01:00
firmware_loader: fix pre-allocated buf built-in firmware use
2021-11-26 10:47:15 +01:00
bcma: Fix memory leak for internally-handled cores
2021-09-15 09:47:37 +02:00
zram: off by one in read_block_state()
2021-11-17 09:48:47 +01:00
Bluetooth: btmtkuart: fix a memleak in mtk_hci_wmt_sync
2021-11-17 09:48:34 +01:00
bus: ti-sysc: Use CLKDM_NOAUTO for dra7 dcan1 for errata i893
2021-10-13 10:08:19 +02:00
hwrng: mtk - Force runtime pm ops for sleep ops
2021-11-17 09:48:37 +01:00
clk: qcom: gcc-msm8996: Drop (again) gcc_aggre1_pnoc_ahb_clk
2021-11-26 10:47:17 +01:00
clocksource/drivers/timer-ti-dm: Select TIMER_OF
2021-11-17 09:48:39 +01:00
counter: 104-quad-8: Return error when invalid mode during ceiling_write
2021-09-15 09:47:34 +02:00
cpufreq: schedutil: Destroy mutex before kobject_put() frees the memory
2021-10-06 15:42:30 +02:00
cpuidle: Fix kobject memory leaks in error paths
2021-11-17 09:48:36 +01:00
crypto: qat - disregard spurious PFVF interrupts
2021-11-17 09:48:36 +01:00
dmaengine: dmaengine_desc_callback_valid(): Check for callback_result
2021-11-17 09:48:46 +01:00
dma-buf: WARN on dmabuf release with pending attachments
2021-11-17 09:48:27 +01:00
EDAC/amd64: Handle three rank interleaving mode
2021-11-17 09:48:36 +01:00
firmware/psci: fix application of sizeof to pointer
2021-11-17 09:48:17 +01:00
fpga: machxo2-spi: Fix missing error code in machxo2_write_complete()
2021-09-30 10:09:23 +02:00
gpio: pca953x: Improve bias setting
2021-10-20 11:40:15 +02:00
drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors
2021-11-26 10:47:22 +01:00
HID: wacom: Use "Confidence" flag to prevent reporting invalid contacts
2021-12-01 09:23:28 +01:00
hyperv/vmbus: include linux/bitops.h
2021-11-17 09:48:20 +01:00
hwmon: (pmbus/lm25066) Let compiler determine outer dimension of lm25066_coeff
2021-11-17 09:48:37 +01:00
intel_th: Wait until port is in reset before programming it
2021-07-20 16:10:46 +02:00
i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
2021-11-17 09:48:46 +01:00
iio: imu: st_lsm6dsx: Avoid potential array overflow in st_lsm6dsx_set_odr()
2021-11-26 10:47:16 +01:00
RDMA/bnxt_re: Check if the vlan is valid before reporting
2021-11-26 10:47:14 +01:00
Input: i8042 - Add quirk for Fujitsu Lifebook T725
2021-11-17 09:48:17 +01:00
iommu: Check if group is NULL before remove device
2021-08-26 08:36:15 -04:00
ipack: ipoctal: fix module reference leak
2021-10-06 15:42:36 +02:00
irqchip/sifive-plic: Fixup EOI failed when masked
2021-11-17 09:48:49 +01:00
isdn: mISDN: Fix sleeping function called from invalid context
2021-10-27 09:54:29 +02:00
leds: trigger: audio: Add an activate callback to ensure the initial brightness is set
2021-09-15 09:47:33 +02:00
mcb: fix error handling in mcb_alloc_bus()
2021-09-30 10:09:22 +02:00
md: fix a lock order reversal in md_alloc
2021-09-30 10:09:24 +02:00
media: cec: copy sequence field for the reply
2021-12-01 09:23:28 +01:00
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
2021-11-17 09:48:42 +01:00
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
2021-11-17 09:48:37 +01:00
mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
2021-09-22 12:26:44 +02:00
cb710: avoid NULL pointer subtraction
2021-10-20 11:40:13 +02:00
mmc: mxs-mmc: disable regulator on error and in the remove function
2021-11-17 09:48:38 +01:00
mtd: core: don't remove debugfs directory if device is in use
2021-11-17 09:48:45 +01:00
ice: Delete always true check of PF pointer
2021-11-26 10:47:23 +01:00
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
2021-11-17 09:48:47 +01:00
NTB: perf: Fix an error code in perf_setup_inbuf()
2021-09-22 12:26:44 +02:00
libnvdimm/pmem: Fix crash triggered when I/O in-flight during unbind
2021-10-06 15:42:38 +02:00
nvme-rdma: fix error code in nvme_rdma_setup_ctrl
2021-11-17 09:48:38 +01:00
nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
2021-10-20 11:40:14 +02:00
of: Don't allow __of_attached_node_sysfs() without CONFIG_SYSFS
2021-09-22 12:26:34 +02:00
opp: Fix return in _opp_add_static_v2()
2021-11-17 09:48:44 +01:00
parisc: Move pci_dev_is_behind_card_dino to where it is used
2021-09-26 14:07:10 +02:00
parport: remove non-zero check on count
2021-09-22 12:26:36 +02:00
PCI: Add MSI masking quirk for Nvidia ION AHCI
2021-11-21 13:38:51 +01:00
pcmcia: i82092: fix a null pointer dereference bug
2021-08-12 13:21:03 +02:00
phy: qcom-qusb2: Fix a memory leak on probe
2021-11-17 09:48:43 +01:00
pinctrl: core: fix possible memory leak in pinctrl_enable()
2021-11-17 09:48:26 +01:00
platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
2021-11-26 10:47:19 +01:00
power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
2021-11-17 09:48:44 +01:00
ptp_pch: Load module automatically if ID matches
2021-10-13 10:08:19 +02:00
pwm: stm32-lp: Don't modify HW state in .remove() callback
2021-09-26 14:07:13 +02:00
regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled
2021-11-17 09:48:22 +01:00
reset: socfpga: add empty driver allowing consumers to probe
2021-11-17 09:48:20 +01:00
rtc: rx8010: select REGMAP_I2C
2021-09-26 14:07:14 +02:00
s390/cio: make ccw_device_dma_* more robust
2021-11-17 09:48:50 +01:00
scsi: core: sysfs: Fix hang when device state is set via sysfs
2021-11-26 10:47:19 +01:00
maple: fix wrong return value of maple_bus_init().
2021-11-26 10:47:17 +01:00
slimbus: ngd: reset dma setup during runtime pm
2021-08-26 08:36:21 -04:00
soc/tegra: pmc: Fix imbalanced clock disabling in error code path
2021-11-21 13:38:50 +01:00
spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
2021-11-17 09:48:33 +01:00
staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
2021-12-01 09:23:28 +01:00
scsi: target: Fix alua_tg_pt_gps_count tracking
2021-11-26 10:47:16 +01:00
tee: optee: Fix missing devices unregister during optee_remove
2021-10-27 09:54:25 +02:00
thermal/drivers/int340x: Do not set a wrong tcc offset on resume
2021-09-30 10:09:26 +02:00
tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc
2021-11-26 10:47:16 +01:00
usb: hub: Fix locking issues with address0_mutex
2021-12-01 09:23:28 +01:00
vfio: Use config not menuconfig for VFIO_NOIOMMU
2021-09-22 12:26:23 +02:00
vhost_net: fix OoB on sendmsg() failure.
2021-09-22 12:26:41 +02:00
parisc/sticon: fix reverse colors
2021-11-26 10:47:21 +01:00
virtio: write back F_VERSION_1 before validate
2021-10-20 11:40:14 +02:00
ar7: fix kernel builds for compiler test
2021-11-17 09:48:46 +01:00
xen: don't continue xenstore initialization in case of errors
2021-12-01 09:23:28 +01:00
173fe1aedf