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-rw-r--r--arch/microblaze/lib/uaccess.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/microblaze/lib/uaccess.c b/arch/microblaze/lib/uaccess.c
index 8eb9df5a26c..a853fe089c4 100644
--- a/arch/microblaze/lib/uaccess.c
+++ b/arch/microblaze/lib/uaccess.c
@@ -39,3 +39,10 @@ long strncpy_from_user(char *dst, const char __user *src, long count)
__do_strncpy_from_user(dst, src, count, res);
return res;
}
+
+unsigned long __copy_tofrom_user(void __user *to,
+ const void __user *from, unsigned long size)
+{
+ memcpy(to, from, size);
+ return 0;
+}