[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit da8310734fc655a1f3a9247b6f67ab0a5187d041
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Aug 18 16:51:54 2017 -0400

    kernel: replace check_kernel_encrypt_alg(*.0) with kernel_alg_encrypt_ok()
    
    equivalent when keylen is zero