From: Salvatore Benedetto <salvatore.benedetto@intel.com>
To: herbert@gondor.apana.org.au
Cc: salvatore.benedetto@intel.com, linux-crypto@vger.kernel.org
Subject: [PATCH] crypto: api - Clear CRYPTO_ALG_DEAD bit before registering an alg
Date: Fri, 13 Jan 2017 11:54:08 +0000 [thread overview]
Message-ID: <1484308448-3225-1-git-send-email-salvatore.benedetto@intel.com> (raw)
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>
---
crypto/algapi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/crypto/algapi.c b/crypto/algapi.c
index df939b5..1fad2a6 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -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;
--
2.7.4
next reply other threads:[~2017-01-13 11:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-13 11:54 Salvatore Benedetto [this message]
2017-01-23 14:57 ` [PATCH] crypto: api - Clear CRYPTO_ALG_DEAD bit before registering an alg Herbert Xu
2017-01-23 17:06 ` Benedetto, Salvatore
2017-02-01 14:06 ` Herbert Xu
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