LU-10391 socklnd: large processid for ksocknal_get_peer_info

[fs/lustre-release.git] / lnet / klnds / socklnd / socklnd.c

diff --git a/lnet/klnds/socklnd/socklnd.c b/lnet/klnds/socklnd/socklnd.c
index 4d6907e..9005154 100644 (file)
--- a/lnet/klnds/socklnd/socklnd.c
+++ b/lnet/klnds/socklnd/socklnd.c
@@ -291,7 +291,7 @@ ksocknal_unlink_peer_locked(struct ksock_peer_ni *peer_ni)
 
 static int
 ksocknal_get_peer_info(struct lnet_ni *ni, int index,
-                      struct lnet_process_id *id, __u32 *myip, __u32 *peer_ip,
+                      struct lnet_processid *id, __u32 *myip, __u32 *peer_ip,
                       int *port, int *conn_count, int *share_count)
 {
        struct ksock_peer_ni *peer_ni;
@@ -312,8 +312,7 @@ ksocknal_get_peer_info(struct lnet_ni *ni, int index,
                        if (index-- > 0)
                                continue;
 
-                       id->pid = peer_ni->ksnp_id.pid;
-                       id->nid = lnet_nid_to_nid4(&peer_ni->ksnp_id.nid);
+                       *id = peer_ni->ksnp_id;
                        *myip = 0;
                        *peer_ip = 0;
                        *port = 0;
@@ -327,8 +326,7 @@ ksocknal_get_peer_info(struct lnet_ni *ni, int index,
                        if (index-- > 0)
                                continue;
 
-                       id->pid = peer_ni->ksnp_id.pid;
-                       id->nid = lnet_nid_to_nid4(&peer_ni->ksnp_id.nid);
+                       *id = peer_ni->ksnp_id;
                        *myip = peer_ni->ksnp_passive_ips[j];
                        *peer_ip = 0;
                        *port = 0;
@@ -344,8 +342,7 @@ ksocknal_get_peer_info(struct lnet_ni *ni, int index,
 
                        conn_cb = peer_ni->ksnp_conn_cb;
 
-                       id->pid = peer_ni->ksnp_id.pid;
-                       id->nid = lnet_nid_to_nid4(&peer_ni->ksnp_id.nid);
+                       *id = peer_ni->ksnp_id;
                        if (conn_cb->ksnr_addr.ss_family == AF_INET) {
                                struct sockaddr_in *sa =
                                        (void *)&conn_cb->ksnr_addr;
@@ -1792,18 +1789,19 @@ ksocknal_ctl(struct lnet_ni *ni, unsigned int cmd, void *arg)
                int share_count = 0;
 
                rc = ksocknal_get_peer_info(ni, data->ioc_count,
-                                           &id4, &myip, &ip, &port,
+                                           &id, &myip, &ip, &port,
                                            &conn_count,  &share_count);
                if (rc != 0)
                        return rc;
-
-               data->ioc_nid    = id4.nid;
+               if (!nid_is_nid4(&id.nid))
+                       return -EINVAL;
+               data->ioc_nid    = lnet_nid_to_nid4(&id.nid);
                data->ioc_count  = share_count;
                data->ioc_u32[0] = ip;
                data->ioc_u32[1] = port;
                data->ioc_u32[2] = myip;
                data->ioc_u32[3] = conn_count;
-               data->ioc_u32[4] = id4.pid;
+               data->ioc_u32[4] = id.pid;
                return 0;
        }