diff options
author | James Morris <james.l.morris@oracle.com> | 2017-12-11 17:01:08 +1100 |
---|---|---|
committer | James Morris <james.l.morris@oracle.com> | 2017-12-11 17:01:08 +1100 |
commit | 4a06f454768a7e11e8f10b900b450786546cbba1 (patch) | |
tree | 149f57c9ce794734883e326d63040b1381dc1a59 /crypto/lrw.c | |
parent | fe6ec4634c4b41ea65f055ea709a6f3d5bf67bec (diff) | |
parent | 8dce1988dfaa3668372990f05ee2202d9d9521b5 (diff) | |
download | linux-crypto-4a06f454768a7e11e8f10b900b450786546cbba1.tar.gz linux-crypto-4a06f454768a7e11e8f10b900b450786546cbba1.zip |
Sync to v4.15-rc3 for security subsystem developers to work against.
Diffstat (limited to 'crypto/lrw.c')
-rw-r--r-- | crypto/lrw.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/crypto/lrw.c b/crypto/lrw.c index a8bfae44..cbbd7c50 100644 --- a/crypto/lrw.c +++ b/crypto/lrw.c @@ -328,9 +328,7 @@ static int do_encrypt(struct skcipher_request *req, int err) crypto_skcipher_encrypt(subreq) ?: post_crypt(req); - if (err == -EINPROGRESS || - (err == -EBUSY && - req->base.flags & CRYPTO_TFM_REQ_MAY_BACKLOG)) + if (err == -EINPROGRESS || err == -EBUSY) return err; } @@ -380,9 +378,7 @@ static int do_decrypt(struct skcipher_request *req, int err) crypto_skcipher_decrypt(subreq) ?: post_crypt(req); - if (err == -EINPROGRESS || - (err == -EBUSY && - req->base.flags & CRYPTO_TFM_REQ_MAY_BACKLOG)) + if (err == -EINPROGRESS || err == -EBUSY) return err; } @@ -610,9 +606,12 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb) ecb_name[len - 1] = 0; if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME, - "lrw(%s)", ecb_name) >= CRYPTO_MAX_ALG_NAME) - return -ENAMETOOLONG; - } + "lrw(%s)", ecb_name) >= CRYPTO_MAX_ALG_NAME) { + err = -ENAMETOOLONG; + goto err_drop_spawn; + } + } else + goto err_drop_spawn; inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC; inst->alg.base.cra_priority = alg->base.cra_priority; |