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alistair23-linux/drivers/crypto
Ayush Sawal 1841613e97 crypto: chelsio - This fixes the kernel panic which occurs during a libkcapi test
[ Upstream commit 9195189e00 ]

The libkcapi test which causes kernel panic is
aead asynchronous vmsplice multiple test.

./bin/kcapi  -v -d 4 -x 10   -c "ccm(aes)"
-q 4edb58e8d5eb6bc711c43a6f3693daebde2e5524f1b55297abb29f003236e43d
-t a7877c99 -n 674742abd0f5ba -k 2861fd0253705d7875c95ba8a53171b4
-a fb7bc304a3909e66e2e0c5ef952712dd884ce3e7324171369f2c5db1adc48c7d

This patch avoids dma_mapping of a zero length sg which causes the panic,
by using sg_nents_for_len which maps only upto a specific length

Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-01 13:17:33 +02:00
..
amcc crypto: crypto4xx - fix double-free in crypto4xx_destroy_sdr 2019-12-13 08:43:04 +01:00
axis crypto: artpec6 - return correct error code for failed setkey() 2020-02-14 16:34:18 -05:00
bcm crypto: bcm/des - switch to new verification routines 2019-08-22 14:39:38 +10:00
caam crypto: caam - Remove broken arc4 support 2020-08-21 13:05:32 +02:00
cavium crypto: cpt - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified 2020-08-19 08:16:28 +02:00
ccp crypto: ccp - Fix use of merged scatterlists 2020-08-19 08:16:28 +02:00
ccree crypto: ccree - fix resource leak on error path 2020-08-19 08:15:55 +02:00
chelsio crypto: chelsio - This fixes the kernel panic which occurs during a libkcapi test 2020-10-01 13:17:33 +02:00
hisilicon crypto: hisilicon - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified 2020-08-19 08:16:27 +02:00
inside-secure crypto: inside-secure - Fix a maybe-uninitialized warning 2019-12-31 16:43:56 +01:00
marvell crypto: marvell - Use kzfree rather than its implementation 2019-09-09 23:48:40 +10:00
mediatek crypto: mediatek - fix incorrect crypto key setting 2019-09-05 14:36:54 +10:00
nx crypto: nx - remove unused variables 'nx_driver_string' and 'nx_driver_version' 2019-08-30 18:05:31 +10:00
qat crypto: qat - fix double free in qat_uclo_create_batch_init_list 2020-08-19 08:16:27 +02:00
qce crypto: qce/des - switch to new verification routines 2019-08-22 14:57:32 +10:00
rockchip crypto: rk3288/des - switch to new verification routines 2019-08-22 14:57:32 +10:00
stm32 crypto: stm32/crc32 - fix multi-instance 2020-06-22 09:31:07 +02:00
sunxi-ss crypto: sun4i-ss - fix big endian issues 2020-01-26 10:01:01 +01:00
ux500 crypto: ux500 - Fix COMPILE_TEST warnings 2019-09-09 23:48:41 +10:00
virtio crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() 2020-06-17 16:40:32 +02:00
vmx crypto: vmx - reject xts inputs that are too short 2020-02-01 09:34:52 +00:00
Kconfig crypto: atmel - Fix build error of CRYPTO_AUTHENC 2020-07-22 09:32:46 +02:00
Makefile crypto: atmel-i2c - add support for SHA204A random number generator 2019-05-30 15:35:45 +08:00
atmel-aes-regs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atmel-aes.c crypto: atmel-aes - Fix counter overflow in CTR mode 2020-02-11 04:35:31 -08:00
atmel-authenc.h crypto: atmel - Fix authenc support when it is set to m 2019-12-31 16:45:12 +01:00
atmel-ecc.c crypto: atmel-ecc - factor out code that can be shared 2019-05-30 15:35:45 +08:00
atmel-i2c.c crypto: atmel - Fix -Wunused-const-variable warning 2019-08-30 18:05:31 +10:00
atmel-i2c.h crypto: atmel - Fix -Wunused-const-variable warning 2019-08-30 18:05:31 +10:00
atmel-sha-regs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atmel-sha.c crypto: atmel-sha - fix error handling when setting hmac key 2020-02-14 16:34:18 -05:00
atmel-sha204a.c crypto: atmel-sha204a - Use device-managed registration API 2019-08-02 14:43:59 +10:00
atmel-tdes-regs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atmel-tdes.c crypto: atmel/des - switch to new verification routines 2019-08-22 14:39:38 +10:00
exynos-rng.c crypto: exynos - use devm_platform_ioremap_resource() to simplify code 2019-08-09 15:11:59 +10:00
geode-aes.c crypto: geode-aes - convert to skcipher API and make thread-safe 2020-01-17 19:48:46 +01:00
geode-aes.h crypto: geode-aes - convert to skcipher API and make thread-safe 2020-01-17 19:48:46 +01:00
hifn_795x.c crypto: hifn/des - switch to new verification routines 2019-08-22 14:39:40 +10:00
img-hash.c crypto: img-hash - use devm_platform_ioremap_resource() to simplify code 2019-08-09 15:11:59 +10:00
ixp4xx_crypto.c crypto: ixp4xx/des - switch to new verification routines 2019-08-22 14:57:31 +10:00
mxs-dcp.c crypto: mxs-dcp - fix scatterlist linearization for hash 2020-04-17 10:50:16 +02:00
n2_asm.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
n2_core.c crypto: n2 - Rename arrays to avoid conflict with crypto/sha256.h 2019-09-05 14:54:54 +10:00
n2_core.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
omap-aes-gcm.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
omap-aes.c crypto: drivers - Remove dev_err() usage after platform_get_irq() 2019-08-09 15:11:38 +10:00
omap-aes.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
omap-crypto.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
omap-crypto.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
omap-des.c crypto: omap/des - switch to new verification routines 2019-08-22 14:57:31 +10:00
omap-sham.c crypto: omap-sham - add proper load balancing support for multicore 2020-06-24 17:50:38 +02:00
padlock-aes.c crypto: padlock/aes - switch to library version of key expansion routine 2019-07-26 14:56:02 +10:00
padlock-sha.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
picoxcell_crypto.c crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill 2020-02-11 04:35:31 -08:00
picoxcell_crypto_regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
qcom-rng.c crypto: qcom-rng - use devm_platform_ioremap_resource() to simplify code 2019-08-09 15:12:03 +10:00
s5p-sss.c crypto: s5p - use correct block size of 1 for ctr(aes) 2019-08-30 18:05:28 +10:00
sahara.c crypto: drivers - Remove dev_err() usage after platform_get_irq() 2019-08-09 15:11:38 +10:00
talitos.c crypto: talitos - fix missing break in switch statement 2019-09-20 22:53:08 +10:00
talitos.h crypto: talitos - drop icv_ool 2019-07-03 22:13:11 +08:00