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Commit 8ba4fcdf authored by Gao Feng's avatar Gao Feng Committed by Jessica Yu
Browse files

module: Unify the return value type of try_module_get 



The prototypes of try_module_get are different with different macro.
When enable module and module unload, it returns bool, but others not.
Make the return type for try_module_get consistent across all module
config options.

Signed-off-by: default avatarGao Feng <fgao@ikuai8.com>
[jeyu: slightly amended changelog to make it clearer]
Signed-off-by: default avatarJessica Yu <jeyu@redhat.com>
parent 5bd933fe

include/linux/module.h

+3 −3
Original line number Diff line number Diff line
@@ -582,7 +582,7 @@ extern bool try_module_get(struct module *module); 
extern void module_put(struct module *module);



#else /*!CONFIG_MODULE_UNLOAD*/

static inline int try_module_get(struct module *module)

static inline bool try_module_get(struct module *module)

{

	return !module || module_is_live(module);

}
@@ -674,9 +674,9 @@ static inline void __module_get(struct module *module) 
{

}



static inline int try_module_get(struct module *module)

static inline bool try_module_get(struct module *module)

{

	return 1;

	return true;

}



static inline void module_put(struct module *module)