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c957f8b3e2
linux/drivers/crypto
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Antoine Ténart c957f8b3e2 crypto: inside-secure - avoid unmapping DMA memory that was not mapped 
This patch adds a parameter in the SafeXcel ahash request structure to
keep track of the number of SG entries mapped. This allows not to call
dma_unmap_sg() when dma_map_sg() wasn't called in the first place. This
also removes a warning when the debugging of the DMA-API is enabled in
the kernel configuration: "DMA-API: device driver tries to free DMA
memory it has not allocated".

Cc: stable@vger.kernel.org
Fixes: 1b44c5a60c ("crypto: inside-secure - add SafeXcel EIP197 crypto engine driver")
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-05 18:43:05 +11:00
..
amcc crypto: crypto4xx - perform aead icv check in the driver 2018-01-05 18:43:05 +11:00
axis crypto: artpec6 - set correct iv size for gcm(aes) 2017-12-22 19:52:40 +11:00
bcm crypto: drivers - remove duplicate includes 2017-12-22 19:29:01 +11:00
caam crypto: caam - add Derived Key Protocol (DKP) support 2017-12-28 17:56:48 +11:00
cavium crypto: drivers - remove duplicate includes 2017-12-22 19:29:01 +11:00
ccp crypto: drivers - remove duplicate includes 2017-12-22 19:29:01 +11:00
chelsio Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-12-22 20:00:50 +11:00
inside-secure crypto: inside-secure - avoid unmapping DMA memory that was not mapped 2018-01-05 18:43:05 +11:00
marvell Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-11-14 10:52:09 -08:00
mediatek crypto: mediatek - move to generic async completion 2017-11-03 22:11:23 +08:00
nx crypto: nx - fix spelling mistake: "availavle" -> "available" 2017-11-29 17:33:25 +11:00
qat crypto: qat - reduce stack size with KASAN 2017-12-22 19:52:39 +11:00
qce Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-11-14 10:52:09 -08:00
rockchip License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
stm32 crypto: stm32 - Use standard CONFIG name 2017-12-28 17:56:50 +11:00
sunxi-ss crypto: sun4i-ss - support the Security System PRNG 2017-07-18 17:50:55 +08:00
ux500 crypto: drop unnecessary return statements 2017-09-22 17:43:28 +08:00
virtio Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-11-14 10:52:09 -08:00
vmx Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-11-14 10:52:09 -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 - remove empty functions 2017-11-06 14:45:05 +08:00
atmel-authenc.h crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-ecc.c crypto: atmel-ecc - fix signed integer to u8 assignment 2017-08-03 13:47:23 +08:00
atmel-ecc.h crypto: atmel-ecc - introduce Microchip / Atmel ECC driver 2017-07-18 17:50:58 +08:00
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 - remove useless irq init 2017-11-03 22:11:24 +08:00
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 - remove empty functions 2017-11-06 14:45:05 +08:00
bfin_crc.c crypto: bfin_crc - Fix format printing warning 2016-12-27 17:50:51 +08:00
bfin_crc.h crypto: bfin_crc - Remove unneeded linux/miscdevice.h include 2016-12-27 17:50:51 +08:00
exynos-rng.c crypto: exynos - Introduce mutex to prevent concurrent access to hardware 2017-12-22 19:52:44 +11:00
geode-aes.c crypto: geode-aes - fixed coding style warnings and error 2017-07-18 18:15:57 +08:00
geode-aes.h
hifn_795x.c crypto: hifn_795x - Fix a memory leak in the error handling path of 'hifn_probe()' 2017-11-29 17:33:30 +11:00
img-hash.c crypto: img-hash - remove unnecessary static in img_hash_remove() 2017-08-03 13:47:18 +08:00
ixp4xx_crypto.c crypto: drop unnecessary return statements 2017-09-22 17:43:28 +08:00
Kconfig crypto: s5p-sss - Add HASH support for Exynos 2017-11-03 22:11:25 +08:00
Makefile Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-11-14 10:52:09 -08:00
mxc-scc.c crypto: mxc-scc - fix error code in mxc_scc_probe() 2017-07-18 17:50:54 +08:00
mxs-dcp.c crypto: mxs-dcp - print error message on platform_get_irq failure 2017-07-18 17:50:54 +08:00
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 - cure use after free 2017-12-22 19:02:44 +11:00
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 crypto: omap-aes - pr_err() strings should end with newlines 2017-10-12 22:54:51 +08:00
omap-aes.c crypto: omap - use of_device_get_match_data 2017-10-07 12:10:35 +08:00
omap-aes.h crypto: omap-aes - Add support for GCM mode 2017-06-10 12:04:19 +08:00
omap-crypto.c crypto: omap - add base support library for common routines 2017-06-10 12:04:15 +08:00
omap-crypto.h crypto: omap - add base support library for common routines 2017-06-10 12:04:15 +08:00
omap-des.c crypto: omap - use of_device_get_match_data 2017-10-07 12:10:35 +08:00
omap-sham.c crypto: omap - use of_device_get_match_data 2017-10-07 12:10:35 +08:00
padlock-aes.c crypto: padlock-aes - constify x86_cpu_id 2017-09-22 17:43:20 +08:00
padlock-sha.c crypto: padlock-sha - constify x86_cpu_id 2017-09-22 17:43:20 +08:00
picoxcell_crypto_regs.h
picoxcell_crypto.c crypto: Convert timers to use timer_setup() 2017-11-06 12:49:44 -08:00
s5p-sss.c crypto: s5p-sss - Remove a stray tab 2017-11-29 16:43:50 +11:00
sahara.c crypto: sahara - constify platform_device_id 2017-08-22 14:54:53 +08:00
talitos.c crypto: talitos - move to generic async completion 2017-11-03 22:11:22 +08:00
talitos.h crypto: talitos - chain in buffered data for ahash on SEC1 2017-10-12 22:55:38 +08:00