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msm-4.14/drivers
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Horia Geantă f428567e00 crypto: caam - fix endless loop when DECO acquire fails 
commit 225ece3e7dad4cfc44cca38ce7a3a80f255ea8f1 upstream.

In case DECO0 cannot be acquired - i.e. run_descriptor_deco0() fails
with -ENODEV, caam_probe() enters an endless loop:

run_descriptor_deco0
	ret -ENODEV
	-> instantiate_rng
		-ENODEV, overwritten by -EAGAIN
		ret -EAGAIN
		-> caam_probe
			-EAGAIN results in endless loop

It turns out the error path in instantiate_rng() is incorrect,
the checks are done in the wrong order.

Fixes: 1005bccd7a4a6 ("crypto: caam - enable instantiation of all RNG4 state handles")
Reported-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Suggested-by: Auer Lukas <lukas.auer@aisec.fraunhofer.de>
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-16 20:23:02 +01:00
..
accessibility
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
acpi
ACPI / bus: Leave modalias empty for devices which are not present
2018-02-03 17:38:59 +01:00
amba
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
android
android: binder: use VM_ALLOC to get vm area
2018-02-03 17:39:22 +01:00
ata
ahci: Add Intel Cannon Lake PCH-H PCI ID
2018-02-16 20:22:59 +01:00
atm
atm: horizon: Fix irq release error
2017-12-14 09:53:13 +01:00
auxdisplay
auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2018-02-07 11:12:20 -08:00
base
sysfs/cpu: Add vulnerability folder
2018-01-17 09:45:27 +01:00
bcma
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
block
null_blk: fix dev->badblocks leak
2018-02-03 17:39:00 +01:00
bluetooth
Bluetooth: hci_bcm: Fix setting of irq trigger type
2017-12-25 14:26:27 +01:00
bus
sunxi-rsb: Include OF based modalias in device uevent
2018-01-10 09:31:19 +01:00
cdrom
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
char
Revert "ipmi_si: fix memory leak on new_smi"
2017-12-29 17:53:49 +01:00
clk
clk: sunxi: sun9i-mmc: Implement reset callback for reset controls
2017-12-29 17:53:48 +01:00
clocksource
clocksource/drivers/arm_arch_timer: Validate CNTFRQ after enabling frame
2017-12-10 13:40:41 +01:00
connector
…
cpufreq
cpufreq: mediatek: add mediatek related projects into blacklist
2018-02-16 20:22:43 +01:00
cpuidle
cpuidle: fix broadcast control when broadcast can not be entered
2017-12-25 14:26:30 +01:00
crypto
crypto: caam - fix endless loop when DECO acquire fails
2018-02-16 20:23:02 +01:00
dax
dev/dax: fix uninitialized variable build warning
2017-12-20 10:10:34 +01:00
dca
…
devfreq
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dio
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dma
dmaengine: dmatest: fix container_of member in dmatest_callback
2018-02-16 20:22:43 +01:00
dma-buf
dma-buf/sw_sync: force signal all unsignaled fences on dying timeline
2017-12-10 13:40:44 +01:00
edac
EDAC, sb_edac: Fix missing break in switch
2017-12-10 13:40:41 +01:00
eisa
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
extcon
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
firewire
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
firmware
firmware/psci: Expose SMCCC version through psci_ops
2018-02-16 20:22:56 +01:00
fmc
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fpga
fpga: region: release of_parse_phandle nodes after use
2018-02-07 11:12:26 -08:00
fsi
…
gpio
gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE
2018-02-03 17:38:52 +01:00
gpu
drm/i915: Fix deadlock in i830_disable_pipe()
2018-02-16 20:22:45 +01:00
hid
HID: wacom: Fix reporting of touch toggle (WACOM_HID_WD_MUTE_DEVICE) events
2018-02-03 17:38:51 +01:00
hsi
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hv
x86/virt: Add enum for hypervisors to replace x86_hyper
2017-12-25 14:26:20 +01:00
hwmon
hwmon: (pmbus) Use 64bit math for DIRECT format values
2018-02-03 17:39:09 +01:00
hwspinlock
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hwtracing
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
i2c
i2c: i2c-boardinfo: fix memory leaks on devinfo
2018-02-03 17:39:07 +01:00
ide
ide: ide-atapi: fix compile error with defining macro DEBUG
2017-12-17 15:08:00 +01:00
idle
Revert "x86/mm: Stop calling leave_mm() in idle code"
2017-11-04 15:01:50 +01:00
iio
iio: adc/accel: Fix up module licenses
2018-02-07 11:12:20 -08:00
infiniband
{net,ib}/mlx5: Don't disable local loopback multicast traffic when needed
2018-01-31 14:03:46 +01:00
input
Input: synaptics-rmi4 - do not delete interrupt memory too early
2018-02-03 17:39:24 +01:00
iommu
iommu/arm-smmu-v3: Cope with duplicated Stream IDs
2018-01-10 09:31:21 +01:00
ipack
…
irqchip
irqchip/qcom: Fix u32 comparison with value less than zero
2017-12-14 09:53:05 +01:00
isdn
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
leds
leds: pca955x: Don't invert requested value in pca955x_gpio_set_value()
2017-12-25 14:26:27 +01:00
lightnvm
lightnvm: pblk: protect line bitmap while submitting meta io
2017-12-20 10:10:38 +01:00
macintosh
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mailbox
mailbox: mailbox-test: don't rely on rx_buffer content to signal data ready
2017-12-14 09:53:12 +01:00
mcb
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
md
bcache: check return value of register_shrinker
2018-02-03 17:39:01 +01:00
media
media: v4l2-compat-ioctl32.c: make ctrl_is_pointer work for subdevs
2018-02-16 20:23:02 +01:00
memory
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
memstick
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
message
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mfd
mfd: twl6040: Fix child-node lookup
2017-12-29 17:53:46 +01:00
misc
mei: me: allow runtime pm for platform with D0i3
2018-02-03 17:39:22 +01:00
mmc
mmc: sdhci-esdhc-imx: Fix i.MX53 eSDHCv3 clock
2018-01-23 19:58:13 +01:00
mtd
ubi: block: Fix locking for idr_alloc/idr_remove
2018-02-16 20:22:57 +01:00
mux
mux: core: fix double get_device()
2018-01-17 09:45:27 +01:00
net
rocker: fix possible null pointer dereference in rocker_router_fib_event_work
2018-02-13 10:19:48 +01:00
nfc
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ntb
…
nubus
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nvdimm
libnvdimm, pfn: fix start_pad handling for aligned namespaces
2017-12-29 17:53:49 +01:00
nvme
nvme-pci: fix NULL pointer dereference in nvme_free_host_mem()
2018-02-03 17:39:10 +01:00
nvmem
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
of
.gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore
2018-02-13 10:19:46 +01:00
oprofile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
parisc
parisc: Hide Diva-built-in serial aux and graphics card
2017-12-29 17:53:47 +01:00
parport
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pci
PCI / PM: Force devices to D0 in pci_pm_thaw_noirq()
2017-12-29 17:53:47 +01:00
pcmcia
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
perf
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
phy
phy: work around 'phys' references to usb-nop-xceiv devices
2018-01-23 19:58:16 +01:00
pinctrl
pinctrl: pxa: pxa2xx: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2018-02-07 11:12:20 -08:00
platform
platform/x86: wmi: Call acpi_wmi_init() later
2018-01-17 09:45:18 +01:00
pnp
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
power
power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2018-02-03 17:38:51 +01:00
powercap
…
pps
…
ps3
…
ptp
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pwm
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rapidio
drivers/rapidio/devices/rio_mport_cdev.c: fix resource leak in error handling path in 'rio_dma_transfer()'
2017-12-14 09:53:08 +01:00
ras
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
regulator
License cleanup: add SPDX license identifiers to some files
2017-11-02 10:04:46 -07:00
remoteproc
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
reset
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rpmsg
rpmsg: glink: Initialize the "intent_req_comp" completion variable
2017-12-20 10:10:29 +01:00
rtc
rtc: m41t80: remove unneeded checks from m41t80_sqw_set_rate
2018-01-05 15:48:59 +01:00
s390
s390/zcrypt: Fix wrong comparison leading to strange load balancing
2018-02-03 17:38:59 +01:00
sbus
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
scsi
scsi: storvsc: missing error code in storvsc_probe()
2018-02-13 10:19:49 +01:00
sfi
…
sh
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sn
…
soc
soc: mediatek: pwrap: fix compiler errors
2017-12-20 10:10:34 +01:00
spi
spi: imx: do not access registers while clocks disabled
2018-02-03 17:39:23 +01:00
spmi
…
ssb
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
staging
crypto: hash - annotate algorithms taking optional key
2018-02-16 20:23:00 +01:00
target
block: fix blk_rq_append_bio
2018-01-02 20:31:05 +01:00
tc
…
tee
optee: fix invalid of_node_put() in optee_driver_init()
2017-12-25 14:26:24 +01:00
thermal
thermal/drivers/hisi: Fix multiple alarm interrupts firing
2017-12-25 14:26:31 +01:00
thunderbolt
thunderbolt: tb: fix use after free in tb_activate_pcie_devices
2017-12-20 10:10:24 +01:00
tty
serial: core: mark port as initialized after successful IRQ change
2018-02-07 11:12:26 -08:00
uio
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
usb
usb/gadget: Fix "high bandwidth" check in usb_gadget_ep_match_desc()
2018-02-03 17:39:21 +01:00
uwb
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vfio
vfio/pci: Virtualize Maximum Payload Size
2017-12-25 14:26:29 +01:00
vhost
vhost_net: stop device during reset owner
2018-02-13 10:19:47 +01:00
video
backlight: pwm_bl: Fix overflow condition
2017-12-25 14:26:24 +01:00
virt
…
virtio
virtio: release virtio index when fail to device_register
2017-12-14 09:52:48 +01:00
vlynq
…
vme
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
w1
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
watchdog
watchdog: gpio_wdt: set WDOG_HW_RUNNING in gpio_wdt_stop
2018-02-16 20:22:44 +01:00
xen
License cleanup: add SPDX license identifiers to some files
2017-11-02 10:04:46 -07:00
zorro
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00