tree 82e139cf4cde4bcb172aa94243a015590ab645aa
parent 950b10bae656d7edf5e2047bf0c9205980f49f2c
author Tom Lendacky <thomas.lendacky@amd.com> 1393252934 -0600
committer Herbert Xu <herbert@gondor.apana.org.au> 1393451821 +0800

crypto: ccp - Account for CCP backlog processing

When the crypto layer is able to queue up a command for processing
by the CCP on the initial call to ccp_crypto_enqueue_request and
the CCP returns -EBUSY, then if the backlog flag is not set the
command needs to be freed and not added to the active command list.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>