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-rw-r--r--arch/x86/crypto/Makefile4
-rw-r--r--arch/x86/crypto/aesni-intel_glue.c9
-rw-r--r--arch/x86/crypto/fpu.c10
3 files changed, 12 insertions, 11 deletions
diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile
index 1a58ad89fdf..c04f1b7a913 100644
--- a/arch/x86/crypto/Makefile
+++ b/arch/x86/crypto/Makefile
@@ -2,8 +2,6 @@
# Arch-specific CryptoAPI modules.
#
-obj-$(CONFIG_CRYPTO_FPU) += fpu.o
-
obj-$(CONFIG_CRYPTO_AES_586) += aes-i586.o
obj-$(CONFIG_CRYPTO_TWOFISH_586) += twofish-i586.o
obj-$(CONFIG_CRYPTO_SALSA20_586) += salsa20-i586.o
@@ -24,6 +22,6 @@ aes-x86_64-y := aes-x86_64-asm_64.o aes_glue.o
twofish-x86_64-y := twofish-x86_64-asm_64.o twofish_glue.o
salsa20-x86_64-y := salsa20-x86_64-asm_64.o salsa20_glue.o
-aesni-intel-y := aesni-intel_asm.o aesni-intel_glue.o
+aesni-intel-y := aesni-intel_asm.o aesni-intel_glue.o fpu.o
ghash-clmulni-intel-y := ghash-clmulni-intel_asm.o ghash-clmulni-intel_glue.o
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index 2577613fb32..feee8ff1d05 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -94,6 +94,10 @@ asmlinkage void aesni_cbc_enc(struct crypto_aes_ctx *ctx, u8 *out,
const u8 *in, unsigned int len, u8 *iv);
asmlinkage void aesni_cbc_dec(struct crypto_aes_ctx *ctx, u8 *out,
const u8 *in, unsigned int len, u8 *iv);
+
+int crypto_fpu_init(void);
+void crypto_fpu_exit(void);
+
#ifdef CONFIG_X86_64
asmlinkage void aesni_ctr_enc(struct crypto_aes_ctx *ctx, u8 *out,
const u8 *in, unsigned int len, u8 *iv);
@@ -1257,6 +1261,8 @@ static int __init aesni_init(void)
return -ENODEV;
}
+ if ((err = crypto_fpu_init()))
+ goto fpu_err;
if ((err = crypto_register_alg(&aesni_alg)))
goto aes_err;
if ((err = crypto_register_alg(&__aesni_alg)))
@@ -1334,6 +1340,7 @@ blk_ecb_err:
__aes_err:
crypto_unregister_alg(&aesni_alg);
aes_err:
+fpu_err:
return err;
}
@@ -1363,6 +1370,8 @@ static void __exit aesni_exit(void)
crypto_unregister_alg(&blk_ecb_alg);
crypto_unregister_alg(&__aesni_alg);
crypto_unregister_alg(&aesni_alg);
+
+ crypto_fpu_exit();
}
module_init(aesni_init);
diff --git a/arch/x86/crypto/fpu.c b/arch/x86/crypto/fpu.c
index 1a8f8649c03..98d7a188f46 100644
--- a/arch/x86/crypto/fpu.c
+++ b/arch/x86/crypto/fpu.c
@@ -150,18 +150,12 @@ static struct crypto_template crypto_fpu_tmpl = {
.module = THIS_MODULE,
};
-static int __init crypto_fpu_module_init(void)
+int __init crypto_fpu_init(void)
{
return crypto_register_template(&crypto_fpu_tmpl);
}
-static void __exit crypto_fpu_module_exit(void)
+void __exit crypto_fpu_exit(void)
{
crypto_unregister_template(&crypto_fpu_tmpl);
}
-
-module_init(crypto_fpu_module_init);
-module_exit(crypto_fpu_module_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("FPU block cipher wrapper");