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UPSTREAM: module: unexport find_module and module_mutex

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

Bug: 157965270
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
(cherry picked from commit 089049f6c9)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If736b690e00331156626ff41de224628f5aed7c5
This commit is contained in:
Christoph Hellwig 2021-02-02 13:13:24 +01:00 committed by Greg Kroah-Hartman
parent 58980df739
commit f72ddd6f7c
1 changed files with 0 additions and 2 deletions
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2
kernel/module.c
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@ -92,7 +92,6 @@
* 3) module_addr_min/module_addr_max. * 3) module_addr_min/module_addr_max.
* (delete and add uses RCU list operations). */ * (delete and add uses RCU list operations). */
DEFINE_MUTEX(module_mutex); DEFINE_MUTEX(module_mutex);
EXPORT_SYMBOL_GPL(module_mutex);
static LIST_HEAD(modules); static LIST_HEAD(modules);
/* Work queue for freeing init sections in success case */ /* Work queue for freeing init sections in success case */
@ -645,7 +644,6 @@ struct module *find_module(const char *name)
module_assert_mutex(); module_assert_mutex();
return find_module_all(name, strlen(name), false); return find_module_all(name, strlen(name), false);
} }
EXPORT_SYMBOL_GPL(find_module);
#ifdef CONFIG_SMP #ifdef CONFIG_SMP