These changes are a raw update to a vanilla kernel 4.1.10, with the

[kvmfornfv.git] / kernel / drivers / crypto / vmx / aes.c

diff --git a/kernel/drivers/crypto/vmx/aes.c b/kernel/drivers/crypto/vmx/aes.c
index ab300ea..41f9333 100644 (file)
--- a/kernel/drivers/crypto/vmx/aes.c
+++ b/kernel/drivers/crypto/vmx/aes.c
@@ -80,6 +80,7 @@ static int p8_aes_setkey(struct crypto_tfm *tfm, const u8 *key,
 
     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);
     pagefault_enable();
@@ -97,6 +98,7 @@ static void p8_aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
     } else {
         pagefault_disable();
         enable_kernel_altivec();
+        enable_kernel_vsx();
         aes_p8_encrypt(src, dst, &ctx->enc_key);
         pagefault_enable();
     }
@@ -111,6 +113,7 @@ static void p8_aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
     } else {
         pagefault_disable();
         enable_kernel_altivec();
+        enable_kernel_vsx();
         aes_p8_decrypt(src, dst, &ctx->dec_key);
         pagefault_enable();
     }