From: Christoph Hellwig <hch@lst.de>
Date: Thu, 30 Jul 2020 06:10:22 +0000 (+0200)
Subject: modules: mark each_symbol_section static
X-Git-Tag: v4.19.191~304
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1c713f50b31da378a94d4c02f81e996da889127e;p=thirdparty%2Fkernel%2Fstable.git

modules: mark each_symbol_section static

commit a54e04914c211b5678602a46b3ede5d82ec1327d upstream.

each_symbol_section is only used inside of module.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/include/linux/module.h b/include/linux/module.h
index f52bd3ff1e016..f8d2f81b19563 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -537,15 +537,6 @@ struct symsearch {
 	bool unused;
 };
 
-/*
- * Walk the exported symbol table
- *
- * Must be called with module_mutex held or preemption disabled.
- */
-bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
-				    struct module *owner,
-				    void *data), void *data);
-
 /* Returns 0 and fills in value, defined and namebuf, or -ERANGE if
    symnum out of range. */
 int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type,
diff --git a/kernel/module.c b/kernel/module.c
index 8a37051500086..b1a00367fa3da 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -415,7 +415,7 @@ static bool each_symbol_in_section(const struct symsearch *arr,
 }
 
 /* Returns true as soon as fn returns true, otherwise false. */
-bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
+static bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
 				    struct module *owner,
 				    void *data),
 			 void *data)
@@ -476,7 +476,6 @@ bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
 	}
 	return false;
 }
-EXPORT_SYMBOL_GPL(each_symbol_section);
 
 struct find_symbol_arg {
 	/* Input */