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ab6a11a7c8
linux/drivers/crypto
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Tom Lendacky ab6a11a7c8 crypto: ccp - Fix AES XTS error for request sizes above 4096 
The ccp-crypto module for AES XTS support has a bug that can allow requests
greater than 4096 bytes in size to be passed to the CCP hardware. The CCP
hardware does not support request sizes larger than 4096, resulting in
incorrect output. The request should actually be handled by the fallback
mechanism instantiated by the ccp-crypto module.

Add a check to insure the request size is less than or equal to the maximum
supported size and use the fallback mechanism if it is not.

Cc: <stable@vger.kernel.org> # 3.14.x-
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-05-25 18:33:47 +08:00
..
amcc crypto4xx: integrate ppc4xx-rng into crypto4xx 2016-04-20 17:50:02 +08:00
caam crypto: caam - fix caam_jr_alloc() ret code 2016-05-10 17:49:21 +08:00
ccp crypto: ccp - Fix AES XTS error for request sizes above 4096 2016-05-25 18:33:47 +08:00
marvell crypto: marvell/cesa - Use dma_pool_zalloc 2016-05-03 16:10:13 +08:00
nx Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2016-03-17 21:38:27 -07:00
qat crypto: qat - change the adf_ctl_stop_devices to void 2016-05-13 17:30:18 +08:00
qce crypto: qce - check return value of sg_nents_for_len 2015-11-17 22:00:36 +08:00
rockchip crypto: rockchip - add hash support for crypto engine in rk3288 2016-02-28 03:26:29 +08:00
sunxi-ss crypto: sun4i-ss - Replace spinlock_bh by spin_lock_irq{save|restore} 2016-04-05 20:35:53 +08:00
ux500 crypto: ux500 - fix checks of error code returned by devm_ioremap_resource() 2016-03-11 21:19:20 +08:00
vmx crypto: vmx - comply with ABIs that specify vrsave as reserved. 2016-05-10 17:49:21 +08:00
atmel-aes-regs.h crypto: atmel-aes - add support to GCM mode 2015-12-23 18:19:58 +08:00
atmel-aes.c Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-03-17 11:22:54 -07:00
atmel-sha-regs.h crypto: atmel-sha - fix context switches 2016-01-25 22:42:07 +08:00
atmel-sha.c Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-03-17 11:22:54 -07:00
atmel-tdes-regs.h
atmel-tdes.c crypto: atmel - fix checks of error code returned by devm_ioremap_resource() 2016-03-11 21:19:19 +08:00
bfin_crc.c crypto: bfin_crc - replace sg_count by sg_nents 2015-09-21 23:05:53 +08:00
bfin_crc.h crypto: bfin_crc - access crc registers by readl and writel functions 2014-04-16 20:40:15 +08:00
geode-aes.c crypto: geode - Don't use tfm->__crt_alg->cra_name directly 2014-05-22 21:03:13 +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, picoxcell - use ablkcipher_request_cast 2015-12-29 21:32:44 +08:00
img-hash.c crypto: img-hash - fix spelling mistake in dev_err error message 2015-08-04 17:41:31 +08:00
ixp4xx_crypto.c crypto: ixp4xx - Fix false lastlen uninitialised warning 2016-01-25 22:42:09 +08:00
Kconfig crypto: omap-des - Integrate with the crypto engine framework 2016-05-03 16:08:48 +08:00
Makefile crypto: mxc-scc - add basic driver for the MXC SCC 2016-04-15 22:36:35 +08:00
mv_cesa.c crypto: marvell/cesa - another fix up for of_get_named_gen_pool() rename 2015-07-03 11:37:02 -07:00
mv_cesa.h crypto: mv_cesa - Add missing #define 2014-08-29 21:46:36 +08:00
mxc-scc.c crypto: mxc-scc - fix unwinding in mxc_scc_crypto_register() 2016-04-25 19:14:53 +08:00
mxs-dcp.c crypto: mxs-dcp - fix type of ret for wait_for_completion_timeout 2015-02-28 23:31:36 +13:00
n2_asm.S
n2_core.c crypto: n2 - Remove return statement from void function 2016-04-05 20:35:44 +08:00
n2_core.h
omap-aes.c crypto: omap-aes - Use dma_request_chan() for requesting DMA channel 2016-05-03 16:08:49 +08:00
omap-des.c crypto: omap-des - Use dma_request_chan() for requesting DMA channel 2016-05-03 16:09:14 +08:00
omap-sham.c crypto: omap-sham - potential Oops on error in probe 2016-05-19 18:03:00 +08:00
padlock-aes.c Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-01-12 18:51:14 -08:00
padlock-sha.c x86/cpufeature: Remove unused and seldomly used cpu_has_xx macros 2015-12-19 11:49:55 +01:00
picoxcell_crypto_regs.h
picoxcell_crypto.c crypto: hifn_795x, picoxcell - use ablkcipher_request_cast 2015-12-29 21:32:44 +08:00
s5p-sss.c crypto: s5p-sss - fix incorrect usage of scatterlists api 2016-04-28 09:15:50 +08:00
sahara.c crypto: sahara - fill the statesize field 2016-02-06 15:33:29 +08:00
talitos.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-04-28 09:13:03 +08:00
talitos.h crypto: talitos - add new crypto modes 2015-12-04 22:29:56 +08:00