1 files changed, 2 insertions, 1 deletions

diff --git a/include/linux/string.h b/include/linux/string.h
index cfd83eb2f926..dd39a690c841 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -11,6 +11,7 @@
 
 extern char *strndup_user(const char __user *, long);
 extern void *memdup_user(const void __user *, size_t);
+extern void *vmemdup_user(const void __user *, size_t);
 extern void *memdup_user_nul(const void __user *, size_t);
 
 /*
@@ -28,7 +29,7 @@ extern char * strncpy(char *,const char *, __kernel_size_t);
 size_t strlcpy(char *, const char *, size_t);
 #endif
 #ifndef __HAVE_ARCH_STRSCPY
-ssize_t __must_check strscpy(char *, const char *, size_t);
+ssize_t strscpy(char *, const char *, size_t);
 #endif
 #ifndef __HAVE_ARCH_STRCAT
 extern char * strcat(char *, const char *);