diff --git a/[refs] b/[refs]
index a35259b2da0e..4e3529abe07b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 95f3eff6997ae4a6754c1d874ec0a414d97c44d1
+refs/heads/master: 0235497f7a961db57ef975eb889503809ce82fe5
diff --git a/trunk/include/linux/compat.h b/trunk/include/linux/compat.h
index 6f110957cc97..ef5cd192784c 100644
--- a/trunk/include/linux/compat.h
+++ b/trunk/include/linux/compat.h
@@ -228,6 +228,7 @@ static inline int compat_timespec_compare(struct compat_timespec *lhs,
 asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
 
 extern int compat_printk(const char *fmt, ...);
+extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat);
 
 #endif /* CONFIG_COMPAT */
 #endif /* _LINUX_COMPAT_H */