4 files changed, 10 insertions, 9 deletions

diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index ed103387964d..dc41e46ef74c 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -453,9 +453,10 @@ void nlm_release_host(struct nlm_host *host)
  */
 void nlm_host_rebooted(const struct nlm_reboot *info)
 {
+        __be32 *p = (__be32 *)&info->priv.data;
         const struct sockaddr_in sin = {
                 .sin_family             = AF_INET,
-                .sin_addr.s_addr        = info->addr,
+                .sin_addr.s_addr        = *p,
         };
         struct hlist_head *chain;
         struct hlist_node *pos;
diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c
index 1f226290c67c..4cc7d01a1eb5 100644
--- a/fs/lockd/xdr.c
+++ b/fs/lockd/xdr.c
@@ -349,8 +349,8 @@ nlmsvc_decode_reboot(struct svc_rqst *rqstp, __be32 *p, struct nlm_reboot *argp)
         if (!(p = xdr_decode_string_inplace(p, &argp->mon, &argp->len, SM_MAXSTRLEN)))
                 return 0;
         argp->state = ntohl(*p++);
-        /* Preserve the address in network byte order */
-        argp->addr = *p++;
+        memcpy(&argp->priv.data, p, sizeof(argp->priv.data));
+        p += XDR_QUADLEN(SM_PRIV_SIZE);
         return xdr_argsize_check(rqstp, p);
 }
 
diff --git a/fs/lockd/xdr4.c b/fs/lockd/xdr4.c
index 50c493a8ad8e..61d1714a470e 100644
--- a/fs/lockd/xdr4.c
+++ b/fs/lockd/xdr4.c
@@ -356,8 +356,8 @@ nlm4svc_decode_reboot(struct svc_rqst *rqstp, __be32 *p, struct nlm_reboot *argp
         if (!(p = xdr_decode_string_inplace(p, &argp->mon, &argp->len, SM_MAXSTRLEN)))
                 return 0;
         argp->state = ntohl(*p++);
-        /* Preserve the address in network byte order */
-        argp->addr  = *p++;
+        memcpy(&argp->priv.data, p, sizeof(argp->priv.data));
+        p += XDR_QUADLEN(SM_PRIV_SIZE);
         return xdr_argsize_check(rqstp, p);
 }
 
diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h
index 6b5199263858..6338866222a8 100644
--- a/include/linux/lockd/xdr.h
+++ b/include/linux/lockd/xdr.h
@@ -83,10 +83,10 @@ struct nlm_res {
  * statd callback when client has rebooted
  */
 struct nlm_reboot {
-        char *          mon;
-        unsigned int    len;
-        u32             state;
-        __be32          addr;
+        char                    *mon;
+        unsigned int            len;
+        u32                     state;
+        struct nsm_private      priv;
 };
 
 /*