Commit 93843b37 authored by Sasha Levin's avatar Sasha Levin Committed by Rusty Russell
Browse files

module: constify within_module_* 



These helper functions just check a set intersection with a range, and
don't actually modify struct module.

Signed-off-by: default avatarSasha Levin <sasha.levin@oracle.com>
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 373d4d09

include/linux/module.h

+2 −2
Original line number Diff line number Diff line
@@ -396,13 +396,13 @@ bool is_module_address(unsigned long addr); 
bool is_module_percpu_address(unsigned long addr);

bool is_module_text_address(unsigned long addr);



static inline int within_module_core(unsigned long addr, struct module *mod)

static inline int within_module_core(unsigned long addr, const struct module *mod)

{

	return (unsigned long)mod->module_core <= addr &&

	       addr < (unsigned long)mod->module_core + mod->core_size;

}



static inline int within_module_init(unsigned long addr, struct module *mod)

static inline int within_module_init(unsigned long addr, const struct module *mod)

{

	return (unsigned long)mod->module_init <= addr &&

	       addr < (unsigned long)mod->module_init + mod->init_size;