KEYS: user: Align the payload buffer

[mirror_ubuntu-bionic-kernel.git] / include / keys / user-type.h

diff --git a/include/keys/user-type.h b/include/keys/user-type.h
index e098cbe27db5462f155a3a9c64169d3c68a549c5..12babe9915944f84a040199451124763d15d4bd0 100644 (file)
--- a/include/keys/user-type.h
+++ b/include/keys/user-type.h
@@ -31,7 +31,7 @@
 struct user_key_payload {
        struct rcu_head rcu;            /* RCU destructor */
        unsigned short  datalen;        /* length of this data */
-       char            data[0];        /* actual data */
+       char            data[0] __aligned(__alignof__(u64)); /* actual data */
 };
 
 extern struct key_type key_type_user;