diff options
Diffstat (limited to 'drivers/crypto/vmx/aes_cbc.c')
| -rw-r--r-- | drivers/crypto/vmx/aes_cbc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/crypto/vmx/aes_cbc.c b/drivers/crypto/vmx/aes_cbc.c index fbe882ef1bc5..a1a9a6f0d42c 100644 --- a/drivers/crypto/vmx/aes_cbc.c +++ b/drivers/crypto/vmx/aes_cbc.c @@ -23,9 +23,10 @@ #include <linux/err.h> #include <linux/crypto.h> #include <linux/delay.h> -#include <linux/hardirq.h> +#include <asm/simd.h> #include <asm/switch_to.h> #include <crypto/aes.h> +#include <crypto/internal/simd.h> #include <crypto/scatterwalk.h> #include <crypto/skcipher.h> @@ -100,7 +101,7 @@ static int p8_aes_cbc_encrypt(struct blkcipher_desc *desc, struct p8_aes_cbc_ctx *ctx = crypto_tfm_ctx(crypto_blkcipher_tfm(desc->tfm)); - if (in_interrupt()) { + if (!crypto_simd_usable()) { 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); @@ -139,7 +140,7 @@ static int p8_aes_cbc_decrypt(struct blkcipher_desc *desc, struct p8_aes_cbc_ctx *ctx = crypto_tfm_ctx(crypto_blkcipher_tfm(desc->tfm)); - if (in_interrupt()) { + if (!crypto_simd_usable()) { 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); |