kobject: Add missing format attribute specifications (9b99b7f8) · Commits · 戴 / test

Several functions in <linux/kobject.h> accept printf-style arguments. Some of these functions have been annotated with a format attribute declaration while others have not been annotated. Add a format attribute specification where it is missing. Signed-off-by:

Bart Van Assche <bvanassche@acm.org> Signed-off-by:

Greg Kroah-Hartman <gregkh@suse.de>

include/linux/kobject.h

+5 −2

Original line number	Diff line number	Diff line
		@@ -85,11 +85,13 @@ static inline const char kobject_name(const struct kobject kobj)
		extern void kobject_init(struct kobject kobj, struct kobj_type ktype);
		extern int __must_check kobject_add(struct kobject *kobj,
		struct kobject *parent,
		const char *fmt, ...);
		const char *fmt, ...)
		__attribute__((format(printf, 3, 4)));
		extern int __must_check kobject_init_and_add(struct kobject *kobj,
		struct kobj_type *ktype,
		struct kobject *parent,
		const char *fmt, ...);
		const char *fmt, ...)
		__attribute__((format(printf, 4, 5)));

		extern void kobject_del(struct kobject *kobj);

		@@ -226,6 +228,7 @@ static inline int kobject_uevent_env(struct kobject *kobj,

		static inline int add_uevent_var(struct kobj_uevent_env *env,
		const char *format, ...)
		__attribute__((format(printf, 2, 3)))
		{ return 0; }

		static inline int kobject_action_type(const char *buf, size_t count,

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