diff options
| author | Gilad Ben-Yossef | 2017-10-18 08:00:36 +0100 |
|---|---|---|
| committer | Herbert Xu | 2017-11-03 22:11:17 +0800 |
| commit | 4e5b0ad5827163bd8e57ea595be2681cad12e5c2 (patch) | |
| tree | 4c1679e33ba5755b5cb798870b45eee95303acd2 /crypto/rsa-pkcs1pad.c | |
| parent | 068c2e703577dca8cd634421f14b90959589ec85 (diff) | |
crypto: remove redundant backlog checks on EBUSY
Now that -EBUSY return code only indicates backlog queueing
we can safely remove the now redundant check for the
CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/rsa-pkcs1pad.c')
| -rw-r--r-- | crypto/rsa-pkcs1pad.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/crypto/rsa-pkcs1pad.c b/crypto/rsa-pkcs1pad.c index 407c64bdcdd9..2908f93c3e55 100644 --- a/crypto/rsa-pkcs1pad.c +++ b/crypto/rsa-pkcs1pad.c @@ -279,9 +279,7 @@ static int pkcs1pad_encrypt(struct akcipher_request *req) req->dst, ctx->key_size - 1, req->dst_len); err = crypto_akcipher_encrypt(&req_ctx->child_req); - if (err != -EINPROGRESS && - (err != -EBUSY || - !(req->base.flags & CRYPTO_TFM_REQ_MAY_BACKLOG))) + if (err != -EINPROGRESS && err != -EBUSY) return pkcs1pad_encrypt_sign_complete(req, err); return err; @@ -383,9 +381,7 @@ static int pkcs1pad_decrypt(struct akcipher_request *req) ctx->key_size); err = crypto_akcipher_decrypt(&req_ctx->child_req); - if (err != -EINPROGRESS && - (err != -EBUSY || - !(req->base.flags & CRYPTO_TFM_REQ_MAY_BACKLOG))) + if (err != -EINPROGRESS && err != -EBUSY) return pkcs1pad_decrypt_complete(req, err); return err; @@ -440,9 +436,7 @@ static int pkcs1pad_sign(struct akcipher_request *req) req->dst, ctx->key_size - 1, req->dst_len); err = crypto_akcipher_sign(&req_ctx->child_req); - if (err != -EINPROGRESS && - (err != -EBUSY || - !(req->base.flags & CRYPTO_TFM_REQ_MAY_BACKLOG))) + if (err != -EINPROGRESS && err != -EBUSY) return pkcs1pad_encrypt_sign_complete(req, err); return err; @@ -561,9 +555,7 @@ static int pkcs1pad_verify(struct akcipher_request *req) ctx->key_size); err = crypto_akcipher_verify(&req_ctx->child_req); - if (err != -EINPROGRESS && - (err != -EBUSY || - !(req->base.flags & CRYPTO_TFM_REQ_MAY_BACKLOG))) + if (err != -EINPROGRESS && err != -EBUSY) return pkcs1pad_verify_complete(req, err); return err; |