diff options
Diffstat (limited to 'arch/x86/crypto/ablk_helper.c')
| -rw-r--r-- | arch/x86/crypto/ablk_helper.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/arch/x86/crypto/ablk_helper.c b/arch/x86/crypto/ablk_helper.c index 284ca3b..43282fe 100644 --- a/arch/x86/crypto/ablk_helper.c +++ b/arch/x86/crypto/ablk_helper.c @@ -118,32 +118,31 @@ void ablk_exit(struct crypto_tfm *tfm) } EXPORT_SYMBOL_GPL(ablk_exit); -void ablk_init_common(struct crypto_tfm *tfm, - struct cryptd_ablkcipher *cryptd_tfm) +int ablk_init_common(struct crypto_tfm *tfm, const char *drv_name) { struct async_helper_ctx *ctx = crypto_tfm_ctx(tfm); + struct cryptd_ablkcipher *cryptd_tfm; + + cryptd_tfm = cryptd_alloc_ablkcipher(drv_name, 0, 0); + if (IS_ERR(cryptd_tfm)) + return PTR_ERR(cryptd_tfm); ctx->cryptd_tfm = cryptd_tfm; tfm->crt_ablkcipher.reqsize = sizeof(struct ablkcipher_request) + crypto_ablkcipher_reqsize(&cryptd_tfm->base); + + return 0; } EXPORT_SYMBOL_GPL(ablk_init_common); int ablk_init(struct crypto_tfm *tfm) { - struct cryptd_ablkcipher *cryptd_tfm; char drv_name[CRYPTO_MAX_ALG_NAME]; snprintf(drv_name, sizeof(drv_name), "__driver-%s", crypto_tfm_alg_driver_name(tfm)); - cryptd_tfm = cryptd_alloc_ablkcipher(drv_name, 0, 0); - if (IS_ERR(cryptd_tfm)) - return PTR_ERR(cryptd_tfm); - - ablk_init_common(tfm, cryptd_tfm); - - return 0; + return ablk_init_common(tfm, drv_name); } EXPORT_SYMBOL_GPL(ablk_init); |