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| author | andre <andre@FreeBSD.org> | 2013-07-11 16:27:11 +0000 |
|---|---|---|
| committer | andre <andre@FreeBSD.org> | 2013-07-11 16:27:11 +0000 |
| commit | 01fc9682ceba9147939f8dd91391638682202b5a (patch) | |
| tree | a8d5d387f2bd2f54b46cb2ff93ece782b0ebe9b4 /sys/crypto | |
| parent | fc2be30b217171175bae209edb4f697cc0cb542d (diff) | |
| download | FreeBSD-src-01fc9682ceba9147939f8dd91391638682202b5a.zip FreeBSD-src-01fc9682ceba9147939f8dd91391638682202b5a.tar.gz | |
Fix const propagation issues to make GCC happy.
Submitted by: Michael Butler <imb@protected-networks.net>
Diffstat (limited to 'sys/crypto')
| -rw-r--r-- | sys/crypto/siphash/siphash.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/crypto/siphash/siphash.c b/sys/crypto/siphash/siphash.c index 293396f..b1395d3 100644 --- a/sys/crypto/siphash/siphash.c +++ b/sys/crypto/siphash/siphash.c @@ -119,7 +119,8 @@ SipBuf(SIPHASH_CTX *ctx, const uint8_t **src, size_t len, int final) void SipHash_Update(SIPHASH_CTX *ctx, const void *src, size_t len) { - uint64_t m, *p; + uint64_t m; + const uint64_t *p; const uint8_t *s; size_t rem; @@ -144,13 +145,13 @@ SipHash_Update(SIPHASH_CTX *ctx, const void *src, size_t len) /* Optimze for 64bit aligned/unaligned access. */ if (((uintptr_t)s & 0x7) == 0) { - for (p = (uint64_t *)s; len > 0; len--, p++) { + for (p = (const uint64_t *)s; len > 0; len--, p++) { m = le64toh(*p); ctx->v[3] ^= m; SipRounds(ctx, 0); ctx->v[0] ^= m; } - s = (uint8_t *)p; + s = (const uint8_t *)p; } else { for (; len > 0; len--, s += 8) { m = le64dec(s); |
