Commit b04a39f8 authored by Salvatore Benedetto's avatar Salvatore Benedetto Committed by Greg Kroah-Hartman

crypto: api - Clear CRYPTO_ALG_DEAD bit before registering an alg

commit d6040764 upstream.

Make sure CRYPTO_ALG_DEAD bit is cleared before proceeding with
the algorithm registration. This fixes qat-dh registration when
driver is restarted
Signed-off-by: default avatarSalvatore Benedetto <salvatore.benedetto@intel.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2eb8f7c4
......@@ -356,6 +356,7 @@ int crypto_register_alg(struct crypto_alg *alg)
struct crypto_larval *larval;
int err;
alg->cra_flags &= ~CRYPTO_ALG_DEAD;
err = crypto_check_alg(alg);
if (err)
return err;
......
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