diff options
Diffstat (limited to 'fs/dlm/member.c')
-rw-r--r-- | fs/dlm/member.c | 37 |
1 files changed, 30 insertions, 7 deletions
diff --git a/fs/dlm/member.c b/fs/dlm/member.c index 923c01a8a0aa..77d202e4a02a 100644 --- a/fs/dlm/member.c +++ b/fs/dlm/member.c @@ -307,6 +307,21 @@ static void add_ordered_member(struct dlm_ls *ls, struct dlm_member *new) } } +static int add_remote_member(int nodeid) +{ + int error; + + if (nodeid == dlm_our_nodeid()) + return 0; + + error = dlm_lowcomms_connect_node(nodeid); + if (error < 0) + return error; + + dlm_midcomms_add_member(nodeid); + return 0; +} + static int dlm_add_member(struct dlm_ls *ls, struct dlm_config_node *node) { struct dlm_member *memb; @@ -316,16 +331,16 @@ static int dlm_add_member(struct dlm_ls *ls, struct dlm_config_node *node) if (!memb) return -ENOMEM; - error = dlm_lowcomms_connect_node(node->nodeid); + memb->nodeid = node->nodeid; + memb->weight = node->weight; + memb->comm_seq = node->comm_seq; + + error = add_remote_member(node->nodeid); if (error < 0) { kfree(memb); return error; } - memb->nodeid = node->nodeid; - memb->weight = node->weight; - memb->comm_seq = node->comm_seq; - dlm_midcomms_add_member(node->nodeid); add_ordered_member(ls, memb); ls->ls_num_nodes++; return 0; @@ -370,11 +385,19 @@ static void clear_memb_list(struct list_head *head, } } -static void clear_members_cb(int nodeid) +static void remove_remote_member(int nodeid) { + if (nodeid == dlm_our_nodeid()) + return; + dlm_midcomms_remove_member(nodeid); } +static void clear_members_cb(int nodeid) +{ + remove_remote_member(nodeid); +} + void dlm_clear_members(struct dlm_ls *ls) { clear_memb_list(&ls->ls_nodes, clear_members_cb); @@ -562,7 +585,7 @@ int dlm_recover_members(struct dlm_ls *ls, struct dlm_recover *rv, int *neg_out) neg++; list_move(&memb->list, &ls->ls_nodes_gone); - dlm_midcomms_remove_member(memb->nodeid); + remove_remote_member(memb->nodeid); ls->ls_num_nodes--; dlm_lsop_recover_slot(ls, memb); } |