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| author | Salvatore Benedetto <salvatore.benedetto@intel.com> | 2017-01-13 11:54:08 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-01-23 22:41:32 +0800 |
| commit | 94a1f31185ec18d70ada773f519be26794d87f14 (patch) | |
| tree | c14dbfdbf7aa261f490be310475c319fec72c3c2 | |
| parent | e0c2e771dc38ec8894c6342f2a9c2c8515542d30 (diff) | |
| download | linux-crypto-94a1f31185ec18d70ada773f519be26794d87f14.tar.gz linux-crypto-94a1f31185ec18d70ada773f519be26794d87f14.zip | |
crypto: api - Clear CRYPTO_ALG_DEAD bit before registering an alg
Make sure CRYPTO_ALG_DEAD bit is cleared before proceeding with
the algorithm registration. This fixes qat-dh registration when
driver is restarted
Cc: <stable@vger.kernel.org>
Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/algapi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index df939b54..1fad2a6b 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; |