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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-12-22 16:56:58 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-30 10:33:26 +0300 |
| commit | 62531d446a985fd87fd1320beafec74455cc2bb5 (patch) | |
| tree | e921a768cfc9d3c47b703763276ba229fb67958e /crypto | |
| parent | aec0878b1d13642033e9da6a05e530f2b8908446 (diff) | |
| download | linux-62531d446a985fd87fd1320beafec74455cc2bb5.tar.xz | |
lib/crypto: blake2s: include as built-in
commit 6048fdcc5f269c7f31d774c295ce59081b36e6f9 upstream.
In preparation for using blake2s in the RNG, we change the way that it
is wired-in to the build system. Instead of using ifdefs to select the
right symbol, we use weak symbols. And because ARM doesn't need the
generic implementation, we make the generic one default only if an arch
library doesn't need it already, and then have arch libraries that do
need it opt-in. So that the arch libraries can remain tristate rather
than bool, we then split the shash part from the glue code.
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: linux-kbuild@vger.kernel.org
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 1157f82dc9cf..0dee9242491c 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1936,9 +1936,10 @@ config CRYPTO_STATS config CRYPTO_HASH_INFO bool -source "lib/crypto/Kconfig" source "drivers/crypto/Kconfig" source "crypto/asymmetric_keys/Kconfig" source "certs/Kconfig" endif # if CRYPTO + +source "lib/crypto/Kconfig" |