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-rw-r--r--drivers/crypto/amcc/crypto4xx_alg.c12
-rw-r--r--drivers/crypto/amcc/crypto4xx_core.c11
-rw-r--r--drivers/crypto/amcc/crypto4xx_core.h2
3 files changed, 10 insertions, 15 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_alg.c b/drivers/crypto/amcc/crypto4xx_alg.c
index 3458c5a085d9..307f5cfa9ba4 100644
--- a/drivers/crypto/amcc/crypto4xx_alg.c
+++ b/drivers/crypto/amcc/crypto4xx_alg.c
@@ -264,10 +264,10 @@ crypto4xx_ctr_crypt(struct skcipher_request *req, bool encrypt)
* overlow.
*/
if (counter + nblks < counter) {
- struct skcipher_request *subreq = skcipher_request_ctx(req);
+ SYNC_SKCIPHER_REQUEST_ON_STACK(subreq, ctx->sw_cipher.cipher);
int ret;
- skcipher_request_set_tfm(subreq, ctx->sw_cipher.cipher);
+ skcipher_request_set_sync_tfm(subreq, ctx->sw_cipher.cipher);
skcipher_request_set_callback(subreq, req->base.flags,
NULL, NULL);
skcipher_request_set_crypt(subreq, req->src, req->dst,
@@ -289,14 +289,14 @@ static int crypto4xx_sk_setup_fallback(struct crypto4xx_ctx *ctx,
{
int rc;
- crypto_skcipher_clear_flags(ctx->sw_cipher.cipher,
+ crypto_sync_skcipher_clear_flags(ctx->sw_cipher.cipher,
CRYPTO_TFM_REQ_MASK);
- crypto_skcipher_set_flags(ctx->sw_cipher.cipher,
+ crypto_sync_skcipher_set_flags(ctx->sw_cipher.cipher,
crypto_skcipher_get_flags(cipher) & CRYPTO_TFM_REQ_MASK);
- rc = crypto_skcipher_setkey(ctx->sw_cipher.cipher, key, keylen);
+ rc = crypto_sync_skcipher_setkey(ctx->sw_cipher.cipher, key, keylen);
crypto_skcipher_clear_flags(cipher, CRYPTO_TFM_RES_MASK);
crypto_skcipher_set_flags(cipher,
- crypto_skcipher_get_flags(ctx->sw_cipher.cipher) &
+ crypto_sync_skcipher_get_flags(ctx->sw_cipher.cipher) &
CRYPTO_TFM_RES_MASK);
return rc;
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c
index 920bd5e720b2..3e7d24ff3fa6 100644
--- a/drivers/crypto/amcc/crypto4xx_core.c
+++ b/drivers/crypto/amcc/crypto4xx_core.c
@@ -965,15 +965,10 @@ static int crypto4xx_sk_init(struct crypto_skcipher *sk)
if (alg->base.cra_flags & CRYPTO_ALG_NEED_FALLBACK) {
ctx->sw_cipher.cipher =
- crypto_alloc_skcipher(alg->base.cra_name, 0,
- CRYPTO_ALG_NEED_FALLBACK |
- CRYPTO_ALG_ASYNC);
+ crypto_alloc_sync_skcipher(alg->base.cra_name, 0,
+ CRYPTO_ALG_NEED_FALLBACK);
if (IS_ERR(ctx->sw_cipher.cipher))
return PTR_ERR(ctx->sw_cipher.cipher);
-
- crypto_skcipher_set_reqsize(sk,
- sizeof(struct skcipher_request) + 32 +
- crypto_skcipher_reqsize(ctx->sw_cipher.cipher));
}
amcc_alg = container_of(alg, struct crypto4xx_alg, alg.u.cipher);
@@ -992,7 +987,7 @@ static void crypto4xx_sk_exit(struct crypto_skcipher *sk)
crypto4xx_common_exit(ctx);
if (ctx->sw_cipher.cipher)
- crypto_free_skcipher(ctx->sw_cipher.cipher);
+ crypto_free_sync_skcipher(ctx->sw_cipher.cipher);
}
static int crypto4xx_aead_init(struct crypto_aead *tfm)
diff --git a/drivers/crypto/amcc/crypto4xx_core.h b/drivers/crypto/amcc/crypto4xx_core.h
index 18df695ca6b1..4ecc34fa8ebd 100644
--- a/drivers/crypto/amcc/crypto4xx_core.h
+++ b/drivers/crypto/amcc/crypto4xx_core.h
@@ -131,7 +131,7 @@ struct crypto4xx_ctx {
__le32 iv_nonce;
u32 sa_len;
union {
- struct crypto_skcipher *cipher;
+ struct crypto_sync_skcipher *cipher;
struct crypto_aead *aead;
} sw_cipher;
};