Łukasz Stelmach 25cf7f06af crypto: exynos - Introduce mutex to prevent concurrent access to hardware ... Hardware operations like reading random numbers and setting a seed need to be conducted in a single thread. Therefore a mutex is required to prevent multiple threads (processes) from accessing the hardware at the same time. The sequence of mutex_lock() and mutex_unlock() in the exynos_rng_reseed() function enables switching between different threads waiting for the driver to generate random numbers for them. Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2017-12-22 19:52:44 +11:00
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amcc	crypto: crypto4xx - add aes-gcm support	2017-10-12 22:55:22 +08:00
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/qi - use correct print specifier for size_t	2017-12-11 22:36:57 +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	crypto: chelsio - fix a type cast error	2017-12-22 19:29:02 +11:00
inside-secure	crypto: inside-secure - remove null check before kfree	2017-09-22 17:43:25 +08:00
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 - fix module device table name	2017-12-11 22:36:57 +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	crypto: geode - Consistently use AES_KEYSIZE_128	2014-05-22 21:03:12 +08:00
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 - remove null check before kfree	2017-09-22 17:43:25 +08:00
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	crypto: picoxcell - add support for the picoxcell crypto engines	2011-02-21 22:42:40 +11:00
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