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-rw-r--r--include/linux/kmod.h4
-rw-r--r--kernel/kmod.c7
2 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 7f3dbcb78116..310231823852 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -111,12 +111,8 @@ call_usermodehelper(char *path, char **argv, char **envp, enum umh_wait wait)
111 111
112extern void usermodehelper_init(void); 112extern void usermodehelper_init(void);
113 113
114#ifdef CONFIG_PM_SLEEP
115extern int usermodehelper_disable(void); 114extern int usermodehelper_disable(void);
116extern void usermodehelper_enable(void); 115extern void usermodehelper_enable(void);
117extern bool usermodehelper_is_disabled(void); 116extern bool usermodehelper_is_disabled(void);
118#else
119static inline bool usermodehelper_is_disabled(void) { return false; }
120#endif
121 117
122#endif /* __LINUX_KMOD_H__ */ 118#endif /* __LINUX_KMOD_H__ */
diff --git a/kernel/kmod.c b/kernel/kmod.c
index 9ab513bd0c3c..5ae0ff38425f 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -245,7 +245,6 @@ static void __call_usermodehelper(struct work_struct *work)
245 } 245 }
246} 246}
247 247
248#ifdef CONFIG_PM_SLEEP
249/* 248/*
250 * If set, call_usermodehelper_exec() will exit immediately returning -EBUSY 249 * If set, call_usermodehelper_exec() will exit immediately returning -EBUSY
251 * (used for preventing user land processes from being created after the user 250 * (used for preventing user land processes from being created after the user
@@ -321,12 +320,6 @@ static void helper_unlock(void)
321 if (atomic_dec_and_test(&running_helpers)) 320 if (atomic_dec_and_test(&running_helpers))
322 wake_up(&running_helpers_waitq); 321 wake_up(&running_helpers_waitq);
323} 322}
324#else /* CONFIG_PM_SLEEP */
325#define usermodehelper_disabled 0
326
327static inline void helper_lock(void) {}
328static inline void helper_unlock(void) {}
329#endif /* CONFIG_PM_SLEEP */
330 323
331/** 324/**
332 * call_usermodehelper_setup - prepare to call a usermode helper 325 * call_usermodehelper_setup - prepare to call a usermode helper