crypto: x86/glue_helper - use le128 instead of u128 for CTR mode

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / x86 / crypto / twofish_glue_3way.c

diff --git a/arch/x86/crypto/twofish_glue_3way.c b/arch/x86/crypto/twofish_glue_3way.c
index aa3eb35..13e63b3 100644 (file)
--- a/arch/x86/crypto/twofish_glue_3way.c
+++ b/arch/x86/crypto/twofish_glue_3way.c
@@ -62,15 +62,15 @@ void twofish_dec_blk_cbc_3way(void *ctx, u128 *dst, const u128 *src)
 }
 EXPORT_SYMBOL_GPL(twofish_dec_blk_cbc_3way);
 
-void twofish_enc_blk_ctr(void *ctx, u128 *dst, const u128 *src, u128 *iv)
+void twofish_enc_blk_ctr(void *ctx, u128 *dst, const u128 *src, le128 *iv)
 {
        be128 ctrblk;
 
        if (dst != src)
                *dst = *src;
 
-       u128_to_be128(&ctrblk, iv);
-       u128_inc(iv);
+       le128_to_be128(&ctrblk, iv);
+       le128_inc(iv);
 
        twofish_enc_blk(ctx, (u8 *)&ctrblk, (u8 *)&ctrblk);
        u128_xor(dst, dst, (u128 *)&ctrblk);
@@ -78,7 +78,7 @@ void twofish_enc_blk_ctr(void *ctx, u128 *dst, const u128 *src, u128 *iv)
 EXPORT_SYMBOL_GPL(twofish_enc_blk_ctr);
 
 void twofish_enc_blk_ctr_3way(void *ctx, u128 *dst, const u128 *src,
-                                    u128 *iv)
+                             le128 *iv)
 {
        be128 ctrblks[3];
 
@@ -88,12 +88,12 @@ void twofish_enc_blk_ctr_3way(void *ctx, u128 *dst, const u128 *src,
                dst[2] = src[2];
        }
 
-       u128_to_be128(&ctrblks[0], iv);
-       u128_inc(iv);
-       u128_to_be128(&ctrblks[1], iv);
-       u128_inc(iv);
-       u128_to_be128(&ctrblks[2], iv);
-       u128_inc(iv);
+       le128_to_be128(&ctrblks[0], iv);
+       le128_inc(iv);
+       le128_to_be128(&ctrblks[1], iv);
+       le128_inc(iv);
+       le128_to_be128(&ctrblks[2], iv);
+       le128_inc(iv);
 
        twofish_enc_blk_xor_3way(ctx, (u8 *)dst, (u8 *)ctrblks);
 }