diff options
Diffstat (limited to 'drivers/crypto/vmx/aes_xts.c')
| -rw-r--r-- | drivers/crypto/vmx/aes_xts.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/crypto/vmx/aes_xts.c b/drivers/crypto/vmx/aes_xts.c index e9954a7d4694..ecd64e5cc5bb 100644 --- a/drivers/crypto/vmx/aes_xts.c +++ b/drivers/crypto/vmx/aes_xts.c @@ -33,7 +33,7 @@ #include "aesp8-ppc.h" struct p8_aes_xts_ctx { - struct crypto_skcipher *fallback; + struct crypto_sync_skcipher *fallback; struct aes_key enc_key; struct aes_key dec_key; struct aes_key tweak_key; @@ -42,11 +42,11 @@ struct p8_aes_xts_ctx { static int p8_aes_xts_init(struct crypto_tfm *tfm) { const char *alg = crypto_tfm_alg_name(tfm); - struct crypto_skcipher *fallback; + struct crypto_sync_skcipher *fallback; struct p8_aes_xts_ctx *ctx = crypto_tfm_ctx(tfm); - fallback = crypto_alloc_skcipher(alg, 0, - CRYPTO_ALG_ASYNC | CRYPTO_ALG_NEED_FALLBACK); + fallback = crypto_alloc_sync_skcipher(alg, 0, + CRYPTO_ALG_NEED_FALLBACK); if (IS_ERR(fallback)) { printk(KERN_ERR "Failed to allocate transformation for '%s': %ld\n", @@ -54,7 +54,7 @@ static int p8_aes_xts_init(struct crypto_tfm *tfm) return PTR_ERR(fallback); } - crypto_skcipher_set_flags( + crypto_sync_skcipher_set_flags( fallback, crypto_skcipher_get_flags((struct crypto_skcipher *)tfm)); ctx->fallback = fallback; @@ -67,7 +67,7 @@ static void p8_aes_xts_exit(struct crypto_tfm *tfm) struct p8_aes_xts_ctx *ctx = crypto_tfm_ctx(tfm); if (ctx->fallback) { - crypto_free_skcipher(ctx->fallback); + crypto_free_sync_skcipher(ctx->fallback); ctx->fallback = NULL; } } @@ -92,7 +92,7 @@ static int p8_aes_xts_setkey(struct crypto_tfm *tfm, const u8 *key, pagefault_enable(); preempt_enable(); - ret += crypto_skcipher_setkey(ctx->fallback, key, keylen); + ret += crypto_sync_skcipher_setkey(ctx->fallback, key, keylen); return ret; } @@ -109,8 +109,8 @@ static int p8_aes_xts_crypt(struct blkcipher_desc *desc, crypto_tfm_ctx(crypto_blkcipher_tfm(desc->tfm)); if (in_interrupt()) { - SKCIPHER_REQUEST_ON_STACK(req, ctx->fallback); - skcipher_request_set_tfm(req, ctx->fallback); + SYNC_SKCIPHER_REQUEST_ON_STACK(req, ctx->fallback); + skcipher_request_set_sync_tfm(req, ctx->fallback); skcipher_request_set_callback(req, desc->flags, NULL, NULL); skcipher_request_set_crypt(req, src, dst, nbytes, desc->info); ret = enc? crypto_skcipher_encrypt(req) : crypto_skcipher_decrypt(req); |