From: Gary R Hook <gary.hook@amd.com>
Date: Mon, 17 Jul 2017 20:16:21 +0000 (-0500)
Subject: crypto: Add akcipher_set_reqsize() function
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=333706b8ed81b64b6c4241e493791a81bc8e6d43;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

crypto: Add akcipher_set_reqsize() function

Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/include/crypto/internal/akcipher.h b/include/crypto/internal/akcipher.h
index 479a0078f0f7..805686ba2be4 100644
--- a/include/crypto/internal/akcipher.h
+++ b/include/crypto/internal/akcipher.h
@@ -38,6 +38,12 @@ static inline void *akcipher_request_ctx(struct akcipher_request *req)
 	return req->__ctx;
 }
 
+static inline void akcipher_set_reqsize(struct crypto_akcipher *akcipher,
+					unsigned int reqsize)
+{
+	crypto_akcipher_alg(akcipher)->reqsize = reqsize;
+}
+
 static inline void *akcipher_tfm_ctx(struct crypto_akcipher *tfm)
 {
 	return tfm->base.__crt_ctx;