s390/zcrypt: Support for CCA protected key block version 2
authorHarald Freudenberger <freude@linux.ibm.com>
Fri, 7 Feb 2020 08:05:56 +0000 (09:05 +0100)
committerVasily Gorbik <gor@linux.ibm.com>
Mon, 17 Feb 2020 17:04:15 +0000 (18:04 +0100)
commitc4f762ff6b7766e0053e39d1d87d599384288048
tree4e19b47c9ac63f953ea875244035a2cdda6b0a81
parent0d6f1693f255795d5c747dc444d69c6512586d98
s390/zcrypt: Support for CCA protected key block version 2

There will come a new CCA keyblock version 2 for protected keys
delivered back to the OS. The difference is only the amount of
available buffer space to be up to 256 bytes for version 2.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
drivers/s390/crypto/zcrypt_ccamisc.c