diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-rpc-ops.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-rpc-ops.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c b/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c index a6c157e6abb..86ae48c6d6f 100644 --- a/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c +++ b/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c @@ -1528,11 +1528,9 @@ glusterd_rpc_friend_add(call_frame_t *frame, xlator_t *this, void *data) RCU_READ_UNLOCK; - ret = glusterd_add_volumes_to_export_dict(&peer_data); - if (ret) { - gf_msg(this->name, GF_LOG_ERROR, 0, GD_MSG_DICT_SET_FAILED, - "Unable to add list of volumes " - "in the peer_data dict for handshake"); + peer_data = dict_new(); + if (!peer_data) { + errno = ENOMEM; goto out; } @@ -1563,10 +1561,23 @@ glusterd_rpc_friend_add(call_frame_t *frame, xlator_t *this, void *data) } } - ret = dict_allocate_and_serialize(peer_data, &req.vols.vols_val, - &req.vols.vols_len); - if (ret) + /* Don't add any key-value in peer_data dictionary after call this function + */ + ret = glusterd_add_volumes_to_export_dict(peer_data, &req.vols.vols_val, + &req.vols.vols_len); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, GD_MSG_DICT_SET_FAILED, + "Unable to add list of volumes " + "in the peer_data dict for handshake"); goto out; + } + + if (!req.vols.vols_len) { + ret = dict_allocate_and_serialize(peer_data, &req.vols.vols_val, + &req.vols.vols_len); + if (ret) + goto out; + } ret = glusterd_submit_request( peerinfo->rpc, &req, frame, peerinfo->peer, GLUSTERD_FRIEND_ADD, NULL, |