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linux-stable/drivers/crypto
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Giovanni Cabiddu 8893d27ffc crypto: qat - disable registration of algorithms 
The implementations of aead and skcipher in the QAT driver do not
support properly requests with the CRYPTO_TFM_REQ_MAY_BACKLOG flag set.
If the HW queue is full, the driver returns -EBUSY but does not enqueue
the request.
This can result in applications like dm-crypt waiting indefinitely for a
completion of a request that was never submitted to the hardware.

To avoid this problem, disable the registration of all crypto algorithms
in the QAT driver by setting the number of crypto instances to 0 at
configuration time.

Cc: stable@vger.kernel.org
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2022-03-09 15:12:32 +12:00
..
allwinner crypto: sun8i-ce - call finalize with bh disabled 2022-03-03 10:47:49 +12:00
amcc crypto: amcc - fix incorrect kernel-doc comment syntax in files 2021-03-26 20:15:58 +11:00
amlogic crypto: amlogic - call finalize with bh disabled 2022-03-03 10:47:49 +12:00
axis
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 crypto: cavium/nitrox - don't cast parameter in bit operations 2022-03-03 10:49:21 +12:00
ccp crypto: ccp - ccp_dmaengine_unregister release dma channels 2022-03-09 15:12:31 +12:00
ccree crypto: ccree - Fix use after free in cc_cipher_exit() 2022-03-09 15:12:31 +12:00
chelsio treewide: Replace open-coded flex arrays in unions 2021-10-18 12:28:53 -07:00
gemini crypto: gemini - call finalize with bh disabled 2022-03-03 10:47:49 +12:00
hisilicon crypto: hisilicon/qm - fix memset during queues clearing 2022-03-09 15:12:31 +12:00
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: marvell/octeontx - Use swap() instead of open coding it 2022-03-09 15:12:31 +12:00
nx crypto: nx - Constify static attribute_group structs 2022-02-18 16:21:09 +11:00
qat crypto: qat - disable registration of algorithms 2022-03-09 15:12:32 +12:00
qce crypto: qce - fix uaf on qce_skcipher_register_one 2021-11-20 15:02:08 +11:00
rockchip crypto: rockchip - ECB does not need IV 2022-02-18 16:21:10 +11:00
stm32 crypto: stm32/crc32 - Fix kernel BUG triggered in probe() 2021-12-31 18:10:55 +11:00
ux500 crypto: ux500 - use GFP_KERNEL 2022-02-18 16:21:09 +11:00
virtio virtio: wrap config->reset calls 2022-01-14 18:50:52 -05:00
vmx crypto: vmx - add missing dependencies 2022-03-03 10:49:21 +12:00
xilinx crypto: xilinx: prevent probing on non-xilinx hardware 2022-03-09 15:12:31 +12:00
atmel-aes-regs.h
atmel-aes.c crypto: atmel - add support for AES and SHA IPs available on lan966x SoC 2022-02-05 15:10:51 +11:00
atmel-authenc.h
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-sha-regs.h
atmel-sha.c crypto: atmel - add support for AES and SHA IPs available on lan966x SoC 2022-02-05 15:10:51 +11:00
atmel-sha204a.c
atmel-tdes-regs.h
atmel-tdes.c crypto: atmel-tdes - Add support for the TDES IP available on sama7g5 SoC 2022-02-11 20:39:38 +11:00
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: xilinx: prevent probing on non-xilinx hardware 2022-03-09 15:12:31 +12:00
Makefile crypto: xilinx - Updated Makefile for xilinx subdirectory 2022-03-03 10:49:21 +12:00
mxs-dcp.c crypto: mxs-dcp - Fix scatterlist processing 2022-01-31 11:21:46 +11:00
n2_asm.S
n2_core.c
n2_core.h
omap-aes-gcm.c
omap-aes.c crypto: omap-aes - Constify static attribute_group 2022-02-18 16:21:09 +11:00
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 - increase priority of DES/3DES 2021-12-24 14:18:22 +11:00
omap-sham.c crypto: omap-sham - Constify static attribute_group 2022-02-18 16:21:09 +11:00
padlock-aes.c
padlock-sha.c
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