[PATCH 4/15] crypto: don't export static symbol

From: Julia Lawall
Date: Wed Mar 11 2015 - 13:04:49 EST


From: Julia Lawall <Julia.Lawall@xxxxxxx>

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r@
type T;
identifier f;
@@

static T f (...) { ... }

@@
identifier r.f;
declarer name EXPORT_SYMBOL_GPL;
@@

-EXPORT_SYMBOL_GPL(f);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>

---
arch/x86/crypto/glue_helper.c | 1 -
1 file changed, 1 deletion(-)

diff -u -p a/arch/x86/crypto/glue_helper.c b/arch/x86/crypto/glue_helper.c
--- a/arch/x86/crypto/glue_helper.c
+++ b/arch/x86/crypto/glue_helper.c
@@ -232,7 +232,6 @@ static void glue_ctr_crypt_final_128bit(

le128_to_be128((be128 *)walk->iv, &ctrblk);
}
-EXPORT_SYMBOL_GPL(glue_ctr_crypt_final_128bit);

static unsigned int __glue_ctr_crypt_128bit(const struct common_glue_ctx *gctx,
struct blkcipher_desc *desc,

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