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List:       live-patching
Subject:    [PATCH 03/13] module: unexport find_module and module_mutex
From:       Christoph Hellwig <hch () lst ! de>
Date:       2021-01-28 18:14:11
Message-ID: 20210128181421.2279-4-hch () lst ! de
[Download RAW message or body]

find_module is not used by modular code any more, and random driver code
has no business calling it to start with.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 kernel/module.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/module.c b/kernel/module.c
index 4bf30e4b3eaaa1..981302f616b411 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -88,7 +88,6 @@
  * (delete and add uses RCU list operations).
  */
 DEFINE_MUTEX(module_mutex);
-EXPORT_SYMBOL_GPL(module_mutex);
 static LIST_HEAD(modules);
 
 /* Work queue for freeing init sections in success case */
@@ -672,7 +671,6 @@ struct module *find_module(const char *name)
 	module_assert_mutex();
 	return find_module_all(name, strlen(name), false);
 }
-EXPORT_SYMBOL_GPL(find_module);
 
 #ifdef CONFIG_SMP
 
-- 
2.29.2

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