Upon calling the pkey module to (re-)derive an protected
key from a secure key the PAES implementation did a retry
3 times with an 1000 ms sleep after each failure. This
patch removes this retry loop - retries should be done
if needed in a lower layer but the consumer of the pkey
module functions should not be bothered with retries.
Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Reviewed-by: Holger Dengler <dengler@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
ed6776c96c