Russell King bc13c69e29 crypto: caam - check and use dma_map_sg() return code ...

Strictly, dma_map_sg() may coalesce SG entries, but in practise on iMX
hardware, this will never happen.  However, dma_map_sg() can fail, and
we completely fail to check its return value.  So, fix this properly.

Arrange the code to map the scatterlist early, so we know how many
scatter table entries to allocate, and then fill them in.  This allows
us to keep relatively simple error cleanup paths.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2016-08-09 18:47:26 +08:00

..

caamalg.c

crypto: caam - defer aead_set_sh_desc in case of zero authsize

2016-08-08 23:43:53 +08:00

caamhash.c

crypto: caam - check and use dma_map_sg() return code

2016-08-09 18:47:26 +08:00

caampkc.c

crypto: caam - add support for RSA algorithm

2016-07-05 23:05:24 +08:00

caampkc.h

crypto: caam - add support for RSA algorithm

2016-07-05 23:05:24 +08:00

caamrng.c

crypto: caam - Use the preferred style for memory allocations

2015-08-24 22:07:42 +08:00

compat.h

crypto: caam - add support for RSA algorithm

2016-07-05 23:05:24 +08:00

ctrl.c

crypto: caam - handle core endianness != caam endianness

2016-05-31 16:41:54 +08:00

ctrl.h

crypto: caam - fix ERA retrieval function

2014-02-09 09:59:27 +08:00

desc_constr.h

crypto: caam - add support for RSA algorithm

2016-07-05 23:05:24 +08:00

desc.h

crypto: caam - add support for RSA algorithm

2016-07-05 23:05:24 +08:00

error.c

crypto: caam - don't emit ICV check failures to dmesg

2015-01-26 11:34:23 +11:00

error.h

crypto: caam - Contain caam_jr_strstatus() ugliness

2014-05-08 21:58:06 +08:00

intern.h

crypto: caam - Enable and disable clocks on Freescale i.MX platforms

2015-08-10 23:18:56 +08:00

jr.c

crypto: caam - handle core endianness != caam endianness

2016-05-31 16:41:54 +08:00

jr.h

crypto: caam - Add API's to allocate/free Job Rings

2013-10-30 12:02:57 +08:00

Kconfig

crypto: caam - add support for RSA algorithm

2016-07-05 23:05:24 +08:00

key_gen.c

crypto: caam - fix missing dma unmap on error path

2014-11-06 23:10:20 +08:00

key_gen.h

crypto: caam - change key gen functions to return signed int

2013-04-25 21:01:43 +08:00

Makefile

crypto: caam - add support for RSA algorithm

2016-07-05 23:05:24 +08:00

pdb.h

crypto: caam - add support for RSA algorithm

2016-07-05 23:05:24 +08:00

pkc_desc.c

crypto: caam - add support for RSA algorithm

2016-07-05 23:05:24 +08:00

regs.h

crypto: caam - fix misspelled upper_32_bits

2016-06-20 19:24:39 +08:00

sg_sw_sec4.h

crypto: caam - handle core endianness != caam endianness

2016-05-31 16:41:54 +08:00