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4b898d5cfa
linux/drivers/crypto
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Nicolas Toromanoff 4b898d5cfa crypto: stm32/cryp - fix bugs and crash in tests 
Extra crypto manager auto test were crashing or failling due
to 2 reasons:
- block in a dead loop (dues to issues in cipher end process management)
- crash due to read/write unmapped memory (this crash was also reported
when using openssl afalg engine)

Rework interrupt management, interrupts are masked as soon as they are
no more used: if input buffer is fully consumed, "Input FIFO not full"
interrupt is masked and if output buffer is full, "Output FIFO not
empty" interrupt is masked.
And crypto request finish when input *and* outpout buffer are fully
read/write.

About the crash due to unmapped memory, using scatterwalk_copychunks()
that will map and copy each block fix the issue.
Using this api and copying full block will also fix unaligned data
access, avoid early copy of in/out buffer, and make useless the extra
alignment constraint.

Fixes: 9e054ec21e ("crypto: stm32 - Support for STM32 CRYP crypto module")

Reported-by: Marek Vasut <marex@denx.de>
Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@foss.st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-12-11 16:48:06 +11:00
..
allwinner crypto: sun8i-ce - Add support for the D1 variant 2021-11-26 16:25:16 +11:00
amcc crypto: amcc - fix incorrect kernel-doc comment syntax in files 2021-03-26 20:15:58 +11:00
amlogic crypto: amlogic - Fix the parameter of dma_unmap_sg() 2021-03-26 20:02:34 +11:00
axis crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
bcm crypto: bcm - Fix a whole host of kernel-doc misdemeanours 2021-03-26 20:02:35 +11:00
caam crypto: caam - save caam memory to support crypto engine retry mechanism. 2021-12-03 15:56:17 +11:00
cavium PCI: Change the type of probe argument in reset functions 2021-08-18 17:32:42 -05:00
ccp crypto: ccp - no need to initialise statics to 0 2021-11-20 15:06:38 +11:00
ccree crypto: ccree - remove redundant 'flush_workqueue()' calls 2021-11-20 15:06:38 +11:00
chelsio treewide: Replace open-coded flex arrays in unions 2021-10-18 12:28:53 -07:00
gemini crypto: sl3516 - Typo s/Stormlink/Storlink/ 2021-06-28 11:28:08 +08:00
hisilicon crypto: hisilicon/qm - simplified the calculation of qos shaper parameters 2021-11-26 16:25:18 +11:00
inside-secure crypto: inside-secure - Minor typo fix in the file safexcel.c 2021-03-26 20:02:35 +11:00
keembay crypto: keembay-ocs-ecc - Fix error return code in kmb_ocs_ecc_probe() 2021-11-20 15:02:08 +11:00
marvell crypto: octeontx2 - uninitialized variable in kvf_limits_store() 2021-12-03 15:56:43 +11:00
nx powerpc updates for 5.14 2021-07-02 12:54:34 -07:00
qat crypto: qat - improve logging of PFVF messages 2021-11-26 16:20:48 +11:00
qce crypto: qce - fix uaf on qce_skcipher_register_one 2021-11-20 15:02:08 +11:00
rockchip crypto: rockchip - delete unneeded variable initialization 2021-04-09 17:45:13 +10:00
stm32 crypto: stm32/cryp - fix bugs and crash in tests 2021-12-11 16:48:06 +11:00
ux500 crypto: ux500 - Fix error return code in hash_hw_final() 2021-05-14 19:07:58 +08:00
virtio crypto: virtio - Replace deprecated CPU-hotplug functions. 2021-08-12 19:16:58 +08:00
vmx crypto: vmx - fix incorrect kernel-doc comment syntax in files 2021-03-26 20:15:58 +11:00
xilinx
atmel-aes-regs.h
atmel-aes.c crypto: atmel-aes - Reestablish the correct tfm context at dequeue 2021-11-20 15:02:07 +11:00
atmel-authenc.h crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
atmel-ecc.c crypto: atmel-ecc - Struct headers need to start with keyword 'struct' 2021-03-26 20:02:36 +11:00
atmel-i2c.c crypto: atmel - use the correct print format 2021-04-16 21:16:33 +10:00
atmel-i2c.h
atmel-sha204a.c
atmel-sha-regs.h
atmel-sha.c crypto: atmel - use the correct print format 2021-04-16 21:16:33 +10:00
atmel-tdes-regs.h
atmel-tdes.c crypto: atmel - Set OFB's blocksize to 1 2021-07-30 10:58:34 +08:00
exynos-rng.c
geode-aes.c crypto: geode - use DEFINE_SPINLOCK() for spinlock 2021-04-16 21:16:31 +10:00
geode-aes.h
hifn_795x.c
img-hash.c crypto: img-hash - remove need for error return variable ret 2021-09-17 11:06:14 +08:00
ixp4xx_crypto.c ARM: SoC changes for 5.14 2021-07-10 09:22:44 -07:00
Kconfig crypto: sl3516 - Add dependency on ARCH_GEMINI 2021-06-28 11:28:08 +08:00
Makefile crypto: sl3516 - Add sl3516 crypto engine 2021-06-11 15:03:29 +08:00
mxs-dcp.c crypto: mxs-dcp - Use sg_mapping_iter to copy data 2021-07-16 15:49:34 +08:00
n2_asm.S
n2_core.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
n2_core.h
omap-aes-gcm.c
omap-aes.c crypto: omap - Fix inconsistent locking of device lists 2021-08-21 15:44:53 +08:00
omap-aes.h
omap-crypto.c crypto: omap - Avoid redundant copy when using truncated sg list 2021-08-21 15:44:53 +08:00
omap-crypto.h
omap-des.c crypto: omap - Fix inconsistent locking of device lists 2021-08-21 15:44:53 +08:00
omap-sham.c crypto: omap - Fix inconsistent locking of device lists 2021-08-21 15:44:53 +08:00
padlock-aes.c
padlock-sha.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
qcom-rng.c
s5p-sss.c crypto: s5p-sss - Add error handling in s5p_aes_probe() 2021-10-29 21:04:03 +08:00
sa2ul.c crypto: sa2ul - Use bitfield helpers 2021-12-03 15:56:17 +11:00
sa2ul.h crypto: sa2ul - Add support for AM64 2021-04-22 17:31:30 +10:00
sahara.c crypto: sahara - Remove unused .id_table support 2021-01-03 08:41:34 +11:00
talitos.c crypto: talitos - Fix ctr(aes) on SEC1 2021-01-29 15:57:59 +11:00
talitos.h crypto: talitos - Work around SEC6 ERRATA (AES-CTR mode data size error) 2021-01-29 15:57:58 +11:00