libceph: Remove obsolete session key alignment logic

Since the call to crypto_shash_setkey() was replaced with
hmac_sha256_preparekey() which doesn't allocate memory regardless of the
alignment of the input key, remove the session key alignment logic from
process_auth_done().  Also remove the inclusion of crypto/hash.h, which
is no longer needed since crypto_shash is no longer used.

[ idryomov: rewrap comment ]

Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

0 files changed, 0 insertions, 0 deletions