From: Christoph Hellwig <hch@xxxxxx> commit a54e04914c211b5678602a46b3ede5d82ec1327d upstream. each_symbol_section is only used inside of module.c. Signed-off-by: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Jessica Yu <jeyu@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- include/linux/module.h | 9 --------- kernel/module.c | 3 +-- 2 files changed, 1 insertion(+), 11 deletions(-) --- 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, --- a/kernel/module.c +++ b/kernel/module.c @@ -415,7 +415,7 @@ static bool each_symbol_in_section(const } /* 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)(cons } return false; } -EXPORT_SYMBOL_GPL(each_symbol_section); struct find_symbol_arg { /* Input */