Tim Chen c459bd7bed crypto: sha512-mb - Protect sha512 mb ctx mgr access ...

The flusher and regular multi-buffer computation via mcryptd may race with another.
Add here a lock and turn off interrupt to to access multi-buffer
computation state cstate->mgr before a round of computation. This should
prevent the flusher code jumping in.

Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2017-02-11 17:50:41 +08:00

..

Makefile

crypto: sha512-mb - SHA512 multibuffer job manager and glue code

2016-06-28 16:06:35 +08:00

sha512_mb_ctx.h

crypto: sha-mb - Fix total_len for correct hash when larger than 512MB

2016-11-17 23:35:00 +08:00

sha512_mb_mgr_datastruct.S

crypto: sha512-mb - Algorithm data structures

2016-06-28 16:06:39 +08:00

sha512_mb_mgr_flush_avx2.S

crypto: x86 - make constants readonly, allow linker to merge them

2017-01-23 22:50:29 +08:00

sha512_mb_mgr_init_avx2.c

crypto: sha512-mb - submit/flush routines for AVX2

2016-06-28 16:06:38 +08:00

sha512_mb_mgr_submit_avx2.S

crypto: x86 - make constants readonly, allow linker to merge them

2017-01-23 22:50:29 +08:00

sha512_mb_mgr.h

crypto: sha512-mb - Algorithm data structures

2016-06-28 16:06:39 +08:00

sha512_mb.c

crypto: sha512-mb - Protect sha512 mb ctx mgr access

2017-02-11 17:50:41 +08:00

sha512_x4_avx2.S

crypto: x86 - make constants readonly, allow linker to merge them

2017-01-23 22:50:29 +08:00