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crypto: api - Clear CRYPTO_ALG_DEAD bit before registering an alg
commit d6040764ad
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: Salvatore Benedetto <salvatore.benedetto@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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parent
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@ -356,6 +356,7 @@ int crypto_register_alg(struct crypto_alg *alg)
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struct crypto_larval *larval;
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int err;
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alg->cra_flags &= ~CRYPTO_ALG_DEAD;
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err = crypto_check_alg(alg);
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if (err)
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return err;
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