1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 2689b0b0b68a..f3a85a7fb4b1 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -58,7 +58,7 @@ static inline unsigned int tcp_optlen(const struct sk_buff *skb)
 
 /* TCP Fast Open Cookie as stored in memory */
 struct tcp_fastopen_cookie {
-        u64     val[TCP_FASTOPEN_COOKIE_MAX / sizeof(u64)];
+        __le64  val[DIV_ROUND_UP(TCP_FASTOPEN_COOKIE_MAX, sizeof(u64))];
         s8      len;
         bool    exp;    /* In RFC6994 experimental option format */
 };