diff options
Diffstat (limited to 'crypto/ahash.c')
| -rw-r--r-- | crypto/ahash.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/crypto/ahash.c b/crypto/ahash.c index 819b484a1a00..66492ae75fcf 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -423,7 +423,11 @@ static int ahash_update_finish(struct ahash_request *req, int err) req->nbytes += nonzero - blen; - blen = err < 0 ? 0 : err + nonzero; + blen = 0; + if (err >= 0) { + blen = err + nonzero; + err = 0; + } if (ahash_request_isvirt(req)) memcpy(buf, req->svirt + req->nbytes - blen, blen); else |