• Mathias Krause's avatar
    crypto: add missing crypto module aliases · aefb6152
    Mathias Krause authored
    commit 3e14dcf7 upstream.
    
    Commit 5d26a105 ("crypto: prefix module autoloading with "crypto-"")
    changed the automatic module loading when requesting crypto algorithms
    to prefix all module requests with "crypto-". This requires all crypto
    modules to have a crypto specific module alias even if their file name
    would otherwise match the requested crypto algorithm.
    
    Even though commit 5d26a105 added those aliases for a vast amount of
    modules, it was missing a few. Add the required MODULE_ALIAS_CRYPTO
    annotations to those files to make them get loaded automatically, again.
    This fixes, e.g., requesting 'ecb(blowfish-generic)', which used to work
    with kernels v3.18 and below.
    
    Also change MODULE_ALIAS() lines to MODULE_ALIAS_CRYPTO(). The former
    won't work for crypto modules any more.
    
    Fixes: 5d26a105 ("crypto: prefix module autoloading with "crypto-"")
    Cc: Kees Cook <keescook@chromium.org>
    Signed-off-by: default avatarMathias Krause <minipli@googlemail.com>
    Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
    [ luis: backported to 3.16: dropped changes to:
      - arch/x86/crypto/sha-mb/sha1_mb.c ]
    Signed-off-by: default avatarLuis Henriques <luis.henriques@canonical.com>
    aefb6152
wp512.c 59.8 KB