linux-mainline/drivers
Herbert Xu e6af5c0c4d crypto: stm32 - Save and restore between each request
The Crypto API hashing paradigm requires the hardware state to
be exported between *each* request because multiple unrelated
hashes may be processed concurrently.

The stm32 hardware is capable of producing the hardware hashing
state but it was only doing it in the export function.  This is
not only broken for export as you can't export a kernel pointer
and reimport it, but it also means that concurrent hashing was
fundamentally broken.

Fix this by moving the saving and restoring of hardware hash
state between each and every hashing request.

Fixes: 8a1012d3f2 ("crypto: stm32 - Support for STM32 HASH module")
Reported-by: Li kunyu <kunyu@nfschina.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-03-17 11:16:44 +08:00
..
accel
accessibility
acpi More ACPI updates for 6.3-rc1 2023-03-03 10:36:01 -08:00
amba
android
ata ata: ahci: Revert "ata: ahci: Add Tiger Lake UP{3,4} AHCI controller" 2023-03-03 18:43:02 +09:00
atm
auxdisplay
base A set of updates for the interrupt susbsystem: 2023-03-05 11:19:16 -08:00
bcma
block block-6.3-2023-03-03 2023-03-03 10:21:39 -08:00
bluetooth
bus ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
cdrom
char hwrng: meson - remove not needed call to platform_set_drvdata 2023-03-14 17:06:42 +08:00
clk
clocksource
comedi
connector
counter
cpufreq More power management updates for 6.3-rc1 2023-03-03 10:30:58 -08:00
cpuidle ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
crypto crypto: stm32 - Save and restore between each request 2023-03-17 11:16:44 +08:00
cxl
dax
dca
devfreq
dio
dma
dma-buf
edac
eisa
extcon
firewire
firmware ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
fpga
fsi
gnss
gpio
gpu drm-next-fixes for 6.3-rc1 2023-03-02 15:08:54 -08:00
greybus
hid
hsi
hte
hv
hwmon
hwspinlock
hwtracing
i2c crypto: ccp - Move some PSP mailbox bit definitions into common header 2023-03-17 11:16:43 +08:00
i3c I3C for 6.3 2023-02-28 16:05:01 -08:00
idle
iio
infiniband
input ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
interconnect
iommu ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
ipack
irqchip
isdn
leds
macintosh
mailbox
mcb
md
media ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
memory ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
memstick MMC core: 2023-02-27 09:47:26 -08:00
message
mfd Including fixes from wireless and netfilter. 2023-02-27 14:05:08 -08:00
misc ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
mmc ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
most
mtd This pull request contains updates for JFFS2, UBI and UBIFS 2023-03-01 09:06:51 -08:00
mux
net Including fixes from wireless and netfilter. 2023-02-27 14:05:08 -08:00
nfc
ntb
nubus
nvdimm
nvme block-6.3-2023-03-03 2023-03-03 10:21:39 -08:00
nvmem
of
opp
parisc
parport
pci A set of updates for the interrupt susbsystem: 2023-03-05 11:19:16 -08:00
pcmcia
peci
perf RISC-V Patches for the 6.3 Merge Window, Part 2 2023-03-03 09:32:51 -08:00
phy ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
pinctrl ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
platform
pnp
power power supply changes for the v6.3 series (part 2) 2023-03-03 16:33:28 -08:00
powercap More power management updates for 6.3-rc1 2023-03-03 10:30:58 -08:00
pps
ps3
ptp
pwm
rapidio
ras
regulator regulator: Fixes for v6.3 2023-03-02 09:21:25 -08:00
remoteproc ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
reset
rpmsg rpmsg updates for v6.3 2023-02-26 12:10:28 -08:00
rtc RTC for 6.3 2023-03-03 09:15:50 -08:00
s390 SCSI misc on 20230303 2023-03-03 14:41:50 -08:00
sbus
scsi SCSI misc on 20230303 2023-03-03 14:41:50 -08:00
sh sh updates for v6.3 2023-03-01 09:44:22 -08:00
siox
slimbus
soc ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
soundwire
spi spi: Fixes for v6.3 2023-03-02 09:25:38 -08:00
spmi
ssb
staging
target
tc
tee crypto: ccp - Add a header for multiple drivers to use __psp_pa 2023-03-17 11:16:43 +08:00
thermal More thermal control updates for 6.3-rc1 2023-03-03 10:41:59 -08:00
thunderbolt
tty vc_screen: don't clobber return value in vcs_read 2023-02-27 18:35:28 -08:00
ufs SCSI misc on 20230303 2023-03-03 14:41:50 -08:00
uio
usb
vdpa
vfio
vhost
video
virt virt/sev-guest: Return -EIO if certificate buffer is not large enough 2023-03-01 10:17:46 +01:00
virtio
vlynq
w1
watchdog linux-watchdog 6.3-rc1 tag 2023-03-02 11:12:01 -08:00
xen
zorro
Kconfig
Makefile