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linux/drivers/crypto
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Nathan Fontenot 0ba3e10116 crypto/nx/nx-842: Fix handling of vmalloc addresses 
The powerpc specific nx-842 compression driver does not currently
handle translating a vmalloc address to a physical address.

The current driver uses __pa() for all addresses which does not
properly handle vmalloc addresses and thus causes a failure since
we do not pass a proper physical address to the hypervisor.

This patch adds a routine to convert an address to a physical
address by checking for vmalloc addresses and handling them properly.

Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
 ---
 drivers/crypto/nx/nx-842.c |   29 +++++++++++++++++++----------
 1 file changed, 19 insertions(+), 10 deletions(-)
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2014-02-11 11:24:49 +11:00
..
amcc crypto: crypto4xx - Remove redundant dev_set_drvdata 2013-12-30 20:19:15 +08:00
caam crypto: caam - simplify and harden key parsing 2013-12-20 20:06:27 +08:00
ccp crypto: ccp - CCP device enabled/disabled changes 2014-01-15 11:33:40 +08:00
nx crypto/nx/nx-842: Fix handling of vmalloc addresses 2014-02-11 11:24:49 +11:00
ux500 crypto: ux500 - Fix logging, make arrays const, neatening 2013-08-01 10:53:59 +10:00
atmel-aes-regs.h crypto: atmel - add Atmel AES driver 2012-07-11 11:07:40 +08:00
atmel-aes.c crypto: atmel-aes - add support for Device Tree 2013-12-12 18:39:35 +01:00
atmel-sha-regs.h crypto: atmel-sha - add support for latest release of the IP (0x410) 2013-03-10 16:46:42 +08:00
atmel-sha.c crypto: atmel-sha - add sha information to the log 2013-12-12 18:39:36 +01:00
atmel-tdes-regs.h crypto: atmel-tdes - add support for latest release of the IP (0x700) 2013-03-10 16:46:42 +08:00
atmel-tdes.c crypto: atmel-tdes - add support for Device Tree 2013-12-12 18:39:35 +01:00
bfin_crc.c crypto: bfin_crc - Fix possible NULL pointer dereference 2013-03-10 16:46:43 +08:00
geode-aes.c Drivers: crypto: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
geode-aes.h
hifn_795x.c crypto: hifn_795x - Pass correct pointer to free_irq() 2013-05-28 15:43:04 +08:00
ixp4xx_crypto.c crypto: ixp4xx - Fix kernel compile error 2014-01-01 14:06:23 +08:00
Kconfig crypto: mxs - Add Freescale MXS DCP driver 2014-01-05 20:49:54 +08:00
Makefile crypto: drivers - Sort drivers/crypto/Makefile 2014-01-05 20:49:57 +08:00
mv_cesa.c crypto: mv_cesa: remove deprecated IRQF_DISABLED 2013-10-16 20:56:24 +08:00
mv_cesa.h
mxs-dcp.c crypto: mxs - Fix sparse non static symbol warning 2014-01-15 11:33:41 +08:00
n2_asm.S
n2_core.c Drivers: crypto: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
n2_core.h
omap-aes.c crypto: omap-aes - add error check for pm_runtime_get_sync 2013-12-05 21:28:43 +08:00
omap-sham.c crypto: omap-sham - Fix Polling mode for larger blocks 2013-12-20 20:06:26 +08:00
padlock-aes.c crypto: drivers - remove cra_list initialization 2012-08-01 17:47:28 +08:00
padlock-sha.c crypto: Add support for x86 cpuid auto loading for x86 crypto drivers 2012-01-26 16:48:10 -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: picoxcell - Simplify and harden key parsing 2013-10-16 20:56:26 +08:00
s5p-sss.c crypto: s5p-sss: Remove redundant platform_set_drvdata() 2013-05-24 17:55:28 +08:00
sahara.c crypto: sahara - Remove redundant of_match_ptr 2013-10-07 14:17:07 +08:00
talitos.c crypto: talitos - Remove redundant dev_set_drvdata 2013-12-30 20:19:17 +08:00
talitos.h crypto: talitos - add sha224, sha384 and sha512 to existing AEAD algorithms 2012-07-11 11:08:29 +08:00
tegra-aes.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2013-11-23 16:18:25 -08:00
tegra-aes.h crypto: driver for Tegra AES hardware 2012-01-13 16:38:37 +11:00