github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-08 06:25:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

crypto: api - Clear CRYPTO_ALG_DEAD bit before registering an alg

Browse Source 
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>
This commit is contained in:
Salvatore Benedetto 2017-01-13 11:54:08 +00:00 committed by Greg Kroah-Hartman
parent c4305f0085
commit ae7d33f53a
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
crypto/algapi.c
View File

@ -357,6 +357,7 @@ 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;