diff options
Diffstat (limited to 'drivers/crypto/vmx/aes.c')
| -rw-r--r-- | drivers/crypto/vmx/aes.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/crypto/vmx/aes.c b/drivers/crypto/vmx/aes.c index 263af709e536..022c7ab7351a 100644 --- a/drivers/crypto/vmx/aes.c +++ b/drivers/crypto/vmx/aes.c @@ -83,10 +83,10 @@ static int p8_aes_setkey(struct crypto_tfm *tfm, const u8 *key, preempt_disable(); pagefault_disable(); - enable_kernel_altivec(); enable_kernel_vsx(); ret = aes_p8_set_encrypt_key(key, keylen * 8, &ctx->enc_key); ret += aes_p8_set_decrypt_key(key, keylen * 8, &ctx->dec_key); + disable_kernel_vsx(); pagefault_enable(); preempt_enable(); @@ -103,9 +103,9 @@ static void p8_aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) } else { preempt_disable(); pagefault_disable(); - enable_kernel_altivec(); enable_kernel_vsx(); aes_p8_encrypt(src, dst, &ctx->enc_key); + disable_kernel_vsx(); pagefault_enable(); preempt_enable(); } @@ -120,9 +120,9 @@ static void p8_aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) } else { preempt_disable(); pagefault_disable(); - enable_kernel_altivec(); enable_kernel_vsx(); aes_p8_decrypt(src, dst, &ctx->dec_key); + disable_kernel_vsx(); pagefault_enable(); preempt_enable(); } |