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Jiasheng Jiang 9acf7c2f31 ray_cs: Check ioremap return value 
[ Upstream commit 7e47607133 ]

As the possible failure of the ioremap(), the 'local->sram' and other
two could be NULL.
Therefore it should be better to check it in order to avoid the later
dev_dbg.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211230022926.1846757-1-jiasheng@iscas.ac.cn
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08 14:23:27 +02:00
..
accessibility
speakup-dectlk: Restore pitch setting
2022-02-16 12:56:37 +01:00
acpi
ACPI: APEI: fix return value of __setup handlers
2022-04-08 14:23:09 +02:00
amba
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
2021-11-06 14:13:31 +01:00
android
binder: avoid potential data leakage when copying txn
2022-01-27 11:04:09 +01:00
ata
ata: pata_hpt37x: fix PCI clock detection
2022-03-08 19:12:33 +01:00
atm
atm: eni: Add check for dma_map_single
2022-03-23 09:16:41 +01:00
auxdisplay
auxdisplay: lcd2s: Use proper API to free the instance of charlcd object
2022-03-08 19:12:47 +01:00
base
drivers/base/memory: add memory block to memory group after registration succeeded
2022-04-08 14:23:12 +02:00
bcma
…
block
drbd: fix potential silent data corruption
2022-04-08 14:22:57 +02:00
bluetooth
Bluetooth: hci_serdev: call init_rwsem() before p->open()
2022-04-08 14:23:25 +02:00
bus
bus: mhi: Fix MHI DMA structure endianness
2022-04-08 14:22:49 +02:00
cdrom
…
char
hwrng: nomadik - Change clk_disable to clk_disable_unprepare
2022-04-08 14:23:09 +02:00
clk
clk: uniphier: Fix fixed-rate initialization
2022-04-08 14:22:50 +02:00
clocksource
clocksource: acpi_pm: fix return value of __setup handler
2022-04-08 14:23:09 +02:00
comedi
comedi: vmk80xx: fix bulk and interrupt message timeouts
2021-11-12 15:05:51 +01:00
connector
…
counter
…
cpufreq
cpufreq: Fix initialization of min and max frequency QoS requests
2022-01-27 11:04:44 +01:00
cpuidle
cpuidle: Fix kobject memory leaks in error paths
2021-11-18 19:16:29 +01:00
crypto
crypto: ccree - Fix use after free in cc_cipher_exit()
2022-04-08 14:23:09 +02:00
cxl
cxl/pmem: Fix reference counting for delayed work
2022-01-27 11:02:58 +01:00
dax
…
dca
…
devfreq
…
dio
…
dma
dmaengine: shdma: Fix runtime PM imbalance on error
2022-03-08 19:12:31 +01:00
dma-buf
udmabuf: validate ubuf->pagecount
2022-04-08 14:23:24 +02:00
edac
EDAC: Fix calculation of returned address and next offset in edac_align_ptr()
2022-02-23 12:03:20 +01:00
eisa
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extcon
…
firewire
…
firmware
firmware: qcom: scm: Remove reassignment to desc following initializer
2022-04-08 14:23:15 +02:00
fpga
fpga: ice40-spi: Add SPI device ID table
2021-09-27 14:00:41 -07:00
fsi
…
gnss
…
gpio
Revert "gpio: Revert regression in sysfs-gpio (gpiolib.c)"
2022-04-08 14:22:47 +02:00
gpu
drm/amd/pm: return -ENOTSUPP if there is no get_dpm_ultimate_freq function
2022-04-08 14:23:26 +02:00
greybus
greybus: svc: fix an error handling bug in gb_svc_hello()
2022-04-08 14:22:50 +02:00
hid
HID: intel-ish-hid: Use dma_alloc_coherent for firmware update
2022-04-08 14:22:51 +02:00
hsi
HSI: core: Fix return freed object in hsi_new_client
2022-01-27 11:04:31 +01:00
hv
hv: utils: add PTP_1588_CLOCK to Kconfig to fix build
2022-04-08 14:22:46 +02:00
hwmon
hwmon: (pmbus) Add Vin unit off handling
2022-04-08 14:23:09 +02:00
hwspinlock
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hwtracing
coresight: syscfg: Fix memleak on registration failure in cscfg_create_device
2022-04-08 14:22:50 +02:00
i2c
i2c: qup: allow COMPILE_TEST
2022-03-08 19:12:31 +01:00
i3c
i3c: master: dw: check return of dw_i3c_master_get_free_pos()
2022-03-08 19:12:37 +01:00
idle
…
iio
iio: inkern: make a best effort on offset calculation
2022-04-08 14:22:50 +02:00
infiniband
RDMA/core: Set MR type in ib_reg_user_mr
2022-04-08 14:23:26 +02:00
input
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
2022-04-08 14:22:55 +02:00
interconnect
interconnect: qcom: rpm: Prevent integer overflow in rate
2022-01-27 11:05:00 +01:00
iommu
iommu/iova: Improve 32-bit free space estimate
2022-04-08 14:22:48 +02:00
ipack
ipack: ipoctal: fix module reference leak
2021-09-27 17:38:49 +02:00
irqchip
irqchip/sifive-plic: Add missing thead,c900-plic match string
2022-02-23 12:03:17 +01:00
isdn
isdn: hfcpci: check the return value of dma_set_mask() in setup_hw()
2022-03-16 14:23:36 +01:00
leds
leds: lp55xx: initialise output direction from dts
2022-01-27 11:04:21 +01:00
macintosh
memblock: introduce saner 'memblock_free_ptr()' interface
2021-09-14 13:23:22 -07:00
mailbox
mailbox: tegra-hsp: Flush whole channel
2022-04-08 14:22:59 +02:00
mcb
…
md
bcache: fixup multiple threads crash
2022-04-08 14:23:01 +02:00
media
ivtv: fix incorrect device_caps for ivtvfb
2022-04-08 14:23:21 +02:00
memory
memory: emif: check the pointer temp in get_device_details()
2022-04-08 14:23:20 +02:00
memstick
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
2021-11-18 19:16:32 +01:00
message
…
mfd
mfd: tps65910: Set PWR_OFF bit during driver probe
2022-01-27 11:05:07 +01:00
misc
mei: avoid iterator usage outside of list_for_each_entry
2022-04-08 14:22:49 +02:00
mmc
mmc: davinci_mmc: Handle error for clk_enable
2022-04-08 14:23:22 +02:00
most
most: fix control-message timeouts
2021-11-18 19:16:08 +01:00
mtd
mtd: rawnand: gpmi: fix controller timings setting
2022-04-08 14:23:25 +02:00
mux
…
net
ray_cs: Check ioremap return value
2022-04-08 14:23:27 +02:00
nfc
nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION
2022-03-28 09:58:42 +02:00
ntb
ntb: intel: fix port config status offset for SPR
2022-03-08 19:12:44 +01:00
nubus
…
nvdimm
nvdimm/pmem: cleanup the disk if pmem_release_disk() is yet assigned
2021-11-18 19:17:07 +01:00
nvme
nvme: fix the check for duplicate unique identifiers
2022-04-08 14:23:07 +02:00
nvmem
nvmem: core: Fix a conflict between MTD and NVMEM on wp-gpios property
2022-03-02 11:48:06 +01:00
of
of: net: move of_net under net/
2022-03-08 19:12:41 +01:00
opp
opp: Fix return in _opp_add_static_v2()
2021-11-18 19:17:00 +01:00
parisc
parisc: Fix sglist access in ccio-dma.c
2022-02-23 12:03:03 +01:00
parport
…
pci
PCI: xgene: Revert "PCI: xgene: Fix IB window setup"
2022-04-08 14:23:04 +02:00
pcmcia
pcmcia: fix setting of kthread task states
2022-01-27 11:04:02 +01:00
perf
perf/arm-cmn: Fix CPU hotplug unregistration
2022-01-27 11:03:36 +01:00
phy
phy: phy-mtk-tphy: Fix duplicated argument in phy-mtk-tphy
2022-02-23 12:03:17 +01:00
pinctrl
pinctrl: samsung: Remove EINT handler for Exynos850 ALIVE and CMGP gpios
2022-04-08 14:23:12 +02:00
platform
surface: surface3_power: Fix battery readings on batteries without a serial number
2022-03-02 11:47:59 +01:00
pnp
…
power
power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe
2022-04-08 14:23:27 +02:00
powercap
…
pps
…
ps3
…
ptp
net: fix SOF_TIMESTAMPING_BIND_PHC to work with multiple sockets
2022-01-27 11:03:52 +01:00
pwm
…
rapidio
…
ras
…
regulator
regulator: qcom_smd: fix for_each_child.cocci warnings
2022-04-08 14:23:04 +02:00
remoteproc
remoteproc: Fix count check in rproc_coredump_write()
2022-04-08 14:22:52 +02:00
reset
reset: renesas: Fix Runtime PM usage
2022-01-11 15:35:16 +01:00
rpmsg
rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev
2022-02-01 17:27:07 +01:00
rtc
rtc: pl031: fix rtc features null pointer dereference
2022-04-08 14:22:56 +02:00
s390
block: drop unused includes in <linux/genhd.h>
2022-03-16 14:23:46 +01:00
sbus
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scsi
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
2022-04-08 14:22:54 +02:00
sh
maple: fix wrong return value of maple_bus_init().
2021-11-25 09:48:31 +01:00
siox
…
slimbus
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soc
soc: mediatek: pm-domains: Add wakeup capacity support in power domain
2022-04-08 14:23:18 +02:00
soundwire
soundwire: bus: stop dereferencing invalid slave pointer
2021-11-18 19:16:54 +01:00
spi
spi: spi-zynqmp-gqspi: Handle error for dma_set_mask
2022-04-08 14:23:07 +02:00
spmi
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ssb
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staging
media: cedrus: h264: Fix neighbour info buffer size
2022-04-08 14:23:17 +02:00
target
scsi: target: iscsi: Make sure the np under each tpg is unique
2022-02-16 12:56:12 +01:00
tc
…
tee
optee: use driver internal tee_context for some rpc
2022-03-02 11:47:51 +01:00
thermal
thermal: int340x: Check for NULL after calling kmemdup()
2022-04-08 14:23:05 +02:00
thunderbolt
thunderbolt: Runtime PM activate both ends of the device link
2022-01-27 11:04:36 +01:00
tty
serial: stm32: prevent TDR register overwrite when sending x_char
2022-03-08 19:12:32 +01:00
uio
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usb
xhci: fix uninitialized string returned by xhci_decode_ctrl_ctx()
2022-04-08 14:22:49 +02:00
vdpa
vdpa/mlx5: should verify CTRL_VQ feature exists for MQ
2022-04-08 14:22:46 +02:00
vfio
vfio/pci: add missing identifier name in argument of function prototype
2021-09-23 14:12:36 -06:00
vhost
vsock: each transport cycles only on its own sockets
2022-03-23 09:16:41 +01:00
video
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
2022-04-08 14:23:21 +02:00
virt
nitro_enclaves: Use get_user_pages_unlocked() call to handle mmap assert
2022-01-05 12:42:39 +01:00
virtio
virtio: acknowledge all features before access
2022-03-16 14:23:43 +01:00
visorbus
…
vlynq
…
vme
…
w1
w1: Misuse of get_user()/put_user() reported by sparse
2022-01-27 11:04:59 +01:00
watchdog
ar7: fix kernel builds for compiler test
2021-11-18 19:17:03 +01:00
xen
xen/gnttab: fix gnttab_end_foreign_access() without page specified
2022-03-11 12:22:37 +01:00
zorro
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Kconfig
firmware: include drivers/firmware/Kconfig unconditionally
2021-10-07 16:51:26 +02:00
Makefile
virtio: always enter drivers/virtio/
2021-12-22 09:32:39 +01:00