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authorArd Biesheuvel <ard.biesheuvel@linaro.org>2016-11-29 13:05:30 +0000
committerHerbert Xu <herbert@gondor.apana.org.au>2016-11-30 20:01:41 +0800
commit7f329c17427ba517a9f6aa37133c73ff19bec5fb (patch)
treebf24a4c34acb077128e31003635014fe7d2c2e7e
parentcrypto: arm/aes - Add missing SIMD select for aesbs (diff)
downloadlinux-dev-7f329c17427ba517a9f6aa37133c73ff19bec5fb.tar.xz
linux-dev-7f329c17427ba517a9f6aa37133c73ff19bec5fb.zip
crypto: arm/aes-ce - fix broken monolithic build
When building the arm64 kernel with both CONFIG_CRYPTO_AES_ARM64_CE_BLK=y and CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y configured, the build breaks with the following error: arch/arm64/crypto/aes-neon-blk.o:(.bss+0x0): multiple definition of `aes_simd_algs' arch/arm64/crypto/aes-ce-blk.o:(.bss+0x0): first defined here Fix this by making aes_simd_algs 'static'. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--arch/arm64/crypto/aes-glue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/crypto/aes-glue.c b/arch/arm64/crypto/aes-glue.c
index 24f6137c1a6e..5c43b92b3714 100644
--- a/arch/arm64/crypto/aes-glue.c
+++ b/arch/arm64/crypto/aes-glue.c
@@ -343,7 +343,7 @@ static struct skcipher_alg aes_algs[] = { {
.decrypt = xts_decrypt,
} };
-struct simd_skcipher_alg *aes_simd_algs[ARRAY_SIZE(aes_algs)];
+static struct simd_skcipher_alg *aes_simd_algs[ARRAY_SIZE(aes_algs)];
static void aes_exit(void)
{