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Commit 76681c8f authored by Petr Mladek's avatar Petr Mladek Committed by Rusty Russell
Browse files

module: return bool from within_module*() 



The within_module*() functions return only true or false. Let's use bool as
the return type.

Note that it should not change kABI because these are inline functions.

Signed-off-by: default avatarPetr Mladek <pmladek@suse.cz>
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 9b20a352

include/linux/module.h

+5 −3
Original line number Diff line number Diff line
@@ -396,19 +396,21 @@ 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, const struct module *mod)

static inline bool 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, const struct module *mod)

static inline bool 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;

}



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

static inline bool within_module(unsigned long addr, const struct module *mod)

{

	return within_module_init(addr, mod) || within_module_core(addr, mod);

}