• Herbert Xu's avatar
    crypto: api - Do not displace newly registered algorithms · 2bf29016
    Herbert Xu authored
    We have a mechanism where newly registered algorithms of a higher
    priority can displace existing instances that use a different
    implementation of the same algorithm with a lower priority.
    Unfortunately the same mechanism can cause a newly registered
    algorithm to displace itself if it depends on an existing version
    of the same algorithm.
    This patch fixes this by keeping all algorithms that the newly
    reigstered algorithm depends on, thus protecting them from being
    Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
algapi.c 18.8 KB