[PATCH] x86_crypto: Fix build warnings about export.h

[“ChengZhenghan”]

From: ChengZhenghan <chengzhenghan@xxxxxxxxxxxxx>

I got some build warnings with W=1:
arch/x86/coco/sev/core.c:
arch/x86/crypto/aria_aesni_avx2_glue.c:
 warning: EXPORT_SYMBOL() is used,
 but #include <linux/export.h> is missing
arch/x86/crypto/aria_aesni_avx_glue.c:
 warning: EXPORT_SYMBOL() is used,
 but #include <linux/export.h> is missing
arch/x86/crypto/camellia_aesni_avx_glue.c:
 warning: EXPORT_SYMBOL() is used,
 but #include <linux/export.h> is missing
arch/x86/crypto/camellia_glue.c: warning:
 EXPORT_SYMBOL() is used,
 but #include <linux/export.h> is missing
arch/x86/crypto/curve25519-x86_64.c:
 warning: EXPORT_SYMBOL() is used,
 but #include <linux/export.h> is missing
arch/x86/crypto/serpent_avx_glue.c:
 warning: EXPORT_SYMBOL() is used,
 but #include <linux/export.h> is missing
arch/x86/crypto/sm4_aesni_avx_glue.c:
 warning: EXPORT_SYMBOL() is used,
 but #include <linux/export.h> is missing
arch/x86/crypto/twofish_glue.c:
 warning: EXPORT_SYMBOL() is used,
 but #include <linux/export.h> is missing
arch/x86/crypto/twofish_glue_3way.c:
 warning: EXPORT_SYMBOL() is used,
 but #include <linux/export.h> is missing
so I fixed these build warnings for x86_64.

Signed-off-by: ChengZhenghan <chengzhenghan@xxxxxxxxxxxxx>
---
 arch/x86/crypto/aria_aesni_avx2_glue.c    | 1 +
 arch/x86/crypto/aria_aesni_avx_glue.c     | 1 +
 arch/x86/crypto/camellia_aesni_avx_glue.c | 1 +
 arch/x86/crypto/camellia_glue.c           | 1 +
 arch/x86/crypto/curve25519-x86_64.c       | 1 +
 arch/x86/crypto/serpent_avx_glue.c        | 1 +
 arch/x86/crypto/sm4_aesni_avx_glue.c      | 1 +
 arch/x86/crypto/twofish_glue.c            | 1 +
 arch/x86/crypto/twofish_glue_3way.c       | 1 +
 9 files changed, 9 insertions(+)

diff --git a/arch/x86/crypto/aria_aesni_avx2_glue.c b/arch/x86/crypto/aria_aesni_avx2_glue.c
index b4bddcd58457..007b250f774c 100644
--- a/arch/x86/crypto/aria_aesni_avx2_glue.c
+++ b/arch/x86/crypto/aria_aesni_avx2_glue.c
@@ -9,6 +9,7 @@
 #include <crypto/aria.h>
 #include <linux/crypto.h>
 #include <linux/err.h>
+#include <linux/export.h>
 #include <linux/module.h>
 #include <linux/types.h>
 
diff --git a/arch/x86/crypto/aria_aesni_avx_glue.c b/arch/x86/crypto/aria_aesni_avx_glue.c
index ab9b38d05332..4c88ef4eba82 100644
--- a/arch/x86/crypto/aria_aesni_avx_glue.c
+++ b/arch/x86/crypto/aria_aesni_avx_glue.c
@@ -9,6 +9,7 @@
 #include <crypto/aria.h>
 #include <linux/crypto.h>
 #include <linux/err.h>
+#include <linux/export.h>
 #include <linux/module.h>
 #include <linux/types.h>
 
diff --git a/arch/x86/crypto/camellia_aesni_avx_glue.c b/arch/x86/crypto/camellia_aesni_avx_glue.c
index a7d162388142..5c321f255eb7 100644
--- a/arch/x86/crypto/camellia_aesni_avx_glue.c
+++ b/arch/x86/crypto/camellia_aesni_avx_glue.c
@@ -8,6 +8,7 @@
 #include <crypto/algapi.h>
 #include <linux/crypto.h>
 #include <linux/err.h>
+#include <linux/export.h>
 #include <linux/module.h>
 #include <linux/types.h>
 
diff --git a/arch/x86/crypto/camellia_glue.c b/arch/x86/crypto/camellia_glue.c
index 3bd37d664121..cf4cb5daee92 100644
--- a/arch/x86/crypto/camellia_glue.c
+++ b/arch/x86/crypto/camellia_glue.c
@@ -13,6 +13,7 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/types.h>
+#include <linux/export.h>
 #include <crypto/algapi.h>
 
 #include "camellia.h"
diff --git a/arch/x86/crypto/curve25519-x86_64.c b/arch/x86/crypto/curve25519-x86_64.c
index dcfc0de333de..d587f05c3c8c 100644
--- a/arch/x86/crypto/curve25519-x86_64.c
+++ b/arch/x86/crypto/curve25519-x86_64.c
@@ -7,6 +7,7 @@
 #include <crypto/curve25519.h>
 #include <crypto/internal/kpp.h>
 
+#include <linux/export.h>
 #include <linux/types.h>
 #include <linux/jump_label.h>
 #include <linux/kernel.h>
diff --git a/arch/x86/crypto/serpent_avx_glue.c b/arch/x86/crypto/serpent_avx_glue.c
index e640abc1cb8a..9c8b3a335d5c 100644
--- a/arch/x86/crypto/serpent_avx_glue.c
+++ b/arch/x86/crypto/serpent_avx_glue.c
@@ -12,6 +12,7 @@
 #include <linux/types.h>
 #include <linux/crypto.h>
 #include <linux/err.h>
+#include <linux/export.h>
 #include <crypto/algapi.h>
 #include <crypto/serpent.h>
 
diff --git a/arch/x86/crypto/sm4_aesni_avx_glue.c b/arch/x86/crypto/sm4_aesni_avx_glue.c
index 72867fc49ce8..88caf418a06f 100644
--- a/arch/x86/crypto/sm4_aesni_avx_glue.c
+++ b/arch/x86/crypto/sm4_aesni_avx_glue.c
@@ -11,6 +11,7 @@
 #include <asm/fpu/api.h>
 #include <linux/module.h>
 #include <linux/crypto.h>
+#include <linux/export.h>
 #include <linux/kernel.h>
 #include <crypto/internal/skcipher.h>
 #include <crypto/sm4.h>
diff --git a/arch/x86/crypto/twofish_glue.c b/arch/x86/crypto/twofish_glue.c
index 4c67184dc573..9f6b5e858f1d 100644
--- a/arch/x86/crypto/twofish_glue.c
+++ b/arch/x86/crypto/twofish_glue.c
@@ -42,6 +42,7 @@
 #include <crypto/twofish.h>
 #include <linux/init.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/types.h>
 
 asmlinkage void twofish_enc_blk(struct twofish_ctx *ctx, u8 *dst,
diff --git a/arch/x86/crypto/twofish_glue_3way.c b/arch/x86/crypto/twofish_glue_3way.c
index 1a1ecfa7f72a..8ec3adb085f3 100644
--- a/arch/x86/crypto/twofish_glue_3way.c
+++ b/arch/x86/crypto/twofish_glue_3way.c
@@ -12,6 +12,7 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/types.h>
+#include <linux/export.h>
 
 #include "twofish.h"
 #include "ecb_cbc_helpers.h"
-- 
2.47.2