Fix build warnings with W=1 that started appearing after
commit a934a57a42 ("scripts/misc-check: check missing #include
<linux/export.h> when W=1").
While at it, also sort the include lists alphabetically. (Keep
asm/irqflags.h last, as otherwise it doesn't build on alpha.)
This handles all of lib/crypto/, but not arch/*/lib/crypto/. The
exports in arch/*/lib/crypto/ will go away when the code is properly
integrated into lib/crypto/ as planned.
Link: https://lore.kernel.org/r/20250613184814.50173-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
If CRYPTO_CURVE25519 is y, CRYPTO_LIB_CURVE25519_GENERIC will be
y, but CRYPTO_LIB_CURVE25519 may be set to m, this causes build
errors:
lib/crypto/curve25519-selftest.o: In function `curve25519':
curve25519-selftest.c:(.text.unlikely+0xc): undefined reference to `curve25519_arch'
lib/crypto/curve25519-selftest.o: In function `curve25519_selftest':
curve25519-selftest.c:(.init.text+0x17e): undefined reference to `curve25519_base_arch'
This is because the curve25519 self-test code is being controlled
by the GENERIC option rather than the overall CURVE25519 option,
as is the case with blake2s. To recap, the GENERIC and ARCH options
for CURVE25519 are internal only and selected by users such as
the Crypto API, or the externally visible CURVE25519 option which
in turn is selected by wireguard. The self-test is specific to the
the external CURVE25519 option and should not be enabled by the
Crypto API.
This patch fixes this by splitting the GENERIC module from the
CURVE25519 module with the latter now containing just the self-test.
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: aa127963f1 ("crypto: lib/curve25519 - re-add selftests")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
