diff options
Diffstat (limited to 'crypto/ecc.c')
| -rw-r--r-- | crypto/ecc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/crypto/ecc.c b/crypto/ecc.c index dfe114bc0c4a..02d35be7702b 100644 --- a/crypto/ecc.c +++ b/crypto/ecc.c @@ -336,7 +336,7 @@ static u64 vli_usub(u64 *result, const u64 *left, u64 right, static uint128_t mul_64_64(u64 left, u64 right) { uint128_t result; -#if defined(CONFIG_ARCH_SUPPORTS_INT128) && defined(__SIZEOF_INT128__) +#if defined(CONFIG_ARCH_SUPPORTS_INT128) unsigned __int128 m = (unsigned __int128)left * right; result.m_low = m; @@ -1284,10 +1284,11 @@ EXPORT_SYMBOL(ecc_point_mult_shamir); static inline void ecc_swap_digits(const u64 *in, u64 *out, unsigned int ndigits) { + const __be64 *src = (__force __be64 *)in; int i; for (i = 0; i < ndigits; i++) - out[i] = __swab64(in[ndigits - 1 - i]); + out[i] = be64_to_cpu(src[ndigits - 1 - i]); } static int __ecc_is_key_valid(const struct ecc_curve *curve, |