Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[cascardo/linux.git] / arch / sparc / include / asm / uaccess_32.h

diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h
index e722c51..ea55f86 100644 (file)
--- a/arch/sparc/include/asm/uaccess_32.h
+++ b/arch/sparc/include/asm/uaccess_32.h
@@ -266,8 +266,10 @@ static inline unsigned long copy_from_user(void *to, const void __user *from, un
        if (n && __access_ok((unsigned long) from, n)) {
                check_object_size(to, n, false);
                return __copy_user((__force void __user *) to, from, n);
-       } else
+       } else {
+               memset(to, 0, n);
                return n;
+       }
 }
 
 static inline unsigned long __copy_from_user(void *to, const void __user *from, unsigned long n)