diff options
| author | Brian Behlendorf <[email protected]> | 2017-10-13 10:02:39 -0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2017-10-13 10:02:39 -0700 |
| commit | 21a932b83c3e0c6fe5f42f874fd3664e67f374c7 (patch) | |
| tree | db188fd8f8c071443ac8fe10d6504edefb53382b /module/icp | |
| parent | cdc15a76045fa70743fb95a1fd450229e2b73fd3 (diff) | |
| parent | 9bae371ce69187f14e15129173ba0b138a965ada (diff) | |
Post-Encryption Followup
This PR includes fixes for bugs and documentation issues found
after the encryption patch was merged and general code improvements
for long-term maintainability.
Reviewed-by: Jorgen Lundman <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Tom Caputi <[email protected]>
Issue #6526
Closes #6639
Closes #6703
Cloese #6706
Closes #6714
Closes #6595
Diffstat (limited to 'module/icp')
| -rw-r--r-- | module/icp/algs/sha2/sha2.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/module/icp/algs/sha2/sha2.c b/module/icp/algs/sha2/sha2.c index 6f7971afd..05a2e6ad1 100644 --- a/module/icp/algs/sha2/sha2.c +++ b/module/icp/algs/sha2/sha2.c @@ -52,7 +52,8 @@ static void Encode(uint8_t *, uint32_t *, size_t); static void Encode64(uint8_t *, uint64_t *, size_t); -#if defined(__amd64) +/* userspace only supports the generic version */ +#if defined(__amd64) && defined(_KERNEL) #define SHA512Transform(ctx, in) SHA512TransformBlocks((ctx), (in), 1) #define SHA256Transform(ctx, in) SHA256TransformBlocks((ctx), (in), 1) @@ -62,7 +63,7 @@ void SHA256TransformBlocks(SHA2_CTX *ctx, const void *in, size_t num); #else static void SHA256Transform(SHA2_CTX *, const uint8_t *); static void SHA512Transform(SHA2_CTX *, const uint8_t *); -#endif /* __amd64 */ +#endif /* __amd64 && _KERNEL */ static uint8_t PADDING[128] = { 0x80, /* all zeros */ }; @@ -142,7 +143,7 @@ static uint8_t PADDING[128] = { 0x80, /* all zeros */ }; #endif /* _BIG_ENDIAN */ -#if !defined(__amd64) +#if !defined(__amd64) || !defined(_KERNEL) /* SHA256 Transform */ static void @@ -600,7 +601,7 @@ SHA512Transform(SHA2_CTX *ctx, const uint8_t *blk) ctx->state.s64[7] += h; } -#endif /* !__amd64 */ +#endif /* !__amd64 || !_KERNEL */ /* @@ -838,7 +839,7 @@ SHA2Update(SHA2_CTX *ctx, const void *inptr, size_t input_len) i = buf_len; } -#if !defined(__amd64) +#if !defined(__amd64) || !defined(_KERNEL) if (algotype <= SHA256_HMAC_GEN_MECH_INFO_TYPE) { for (; i + buf_limit - 1 < input_len; i += buf_limit) { SHA256Transform(ctx, &input[i]); @@ -866,7 +867,7 @@ SHA2Update(SHA2_CTX *ctx, const void *inptr, size_t input_len) i += block_count << 7; } } -#endif /* !__amd64 */ +#endif /* !__amd64 || !_KERNEL */ /* * general optimization: |