diff options
Diffstat (limited to 'fs/ocfs2/dlm/dlmdomain.c')
-rw-r--r-- | fs/ocfs2/dlm/dlmdomain.c | 60 |
1 files changed, 34 insertions, 26 deletions
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c index 3995de3..8a208b0 100644 --- a/fs/ocfs2/dlm/dlmdomain.c +++ b/fs/ocfs2/dlm/dlmdomain.c @@ -95,10 +95,14 @@ static DECLARE_WAIT_QUEUE_HEAD(dlm_domain_events); #define DLM_DOMAIN_BACKOFF_MS 200 -static int dlm_query_join_handler(struct o2net_msg *msg, u32 len, void *data); -static int dlm_assert_joined_handler(struct o2net_msg *msg, u32 len, void *data); -static int dlm_cancel_join_handler(struct o2net_msg *msg, u32 len, void *data); -static int dlm_exit_domain_handler(struct o2net_msg *msg, u32 len, void *data); +static int dlm_query_join_handler(struct o2net_msg *msg, u32 len, void *data, + void **ret_data); +static int dlm_assert_joined_handler(struct o2net_msg *msg, u32 len, void *data, + void **ret_data); +static int dlm_cancel_join_handler(struct o2net_msg *msg, u32 len, void *data, + void **ret_data); +static int dlm_exit_domain_handler(struct o2net_msg *msg, u32 len, void *data, + void **ret_data); static void dlm_unregister_domain_handlers(struct dlm_ctxt *dlm); @@ -466,7 +470,8 @@ static void __dlm_print_nodes(struct dlm_ctxt *dlm) printk("\n"); } -static int dlm_exit_domain_handler(struct o2net_msg *msg, u32 len, void *data) +static int dlm_exit_domain_handler(struct o2net_msg *msg, u32 len, void *data, + void **ret_data) { struct dlm_ctxt *dlm = data; unsigned int node; @@ -630,7 +635,8 @@ void dlm_unregister_domain(struct dlm_ctxt *dlm) } EXPORT_SYMBOL_GPL(dlm_unregister_domain); -static int dlm_query_join_handler(struct o2net_msg *msg, u32 len, void *data) +static int dlm_query_join_handler(struct o2net_msg *msg, u32 len, void *data, + void **ret_data) { struct dlm_query_join_request *query; enum dlm_query_join_response response; @@ -707,7 +713,8 @@ respond: return response; } -static int dlm_assert_joined_handler(struct o2net_msg *msg, u32 len, void *data) +static int dlm_assert_joined_handler(struct o2net_msg *msg, u32 len, void *data, + void **ret_data) { struct dlm_assert_joined *assert; struct dlm_ctxt *dlm = NULL; @@ -744,7 +751,8 @@ static int dlm_assert_joined_handler(struct o2net_msg *msg, u32 len, void *data) return 0; } -static int dlm_cancel_join_handler(struct o2net_msg *msg, u32 len, void *data) +static int dlm_cancel_join_handler(struct o2net_msg *msg, u32 len, void *data, + void **ret_data) { struct dlm_cancel_join *cancel; struct dlm_ctxt *dlm = NULL; @@ -1086,105 +1094,105 @@ static int dlm_register_domain_handlers(struct dlm_ctxt *dlm) status = o2net_register_handler(DLM_MASTER_REQUEST_MSG, dlm->key, sizeof(struct dlm_master_request), dlm_master_request_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_ASSERT_MASTER_MSG, dlm->key, sizeof(struct dlm_assert_master), dlm_assert_master_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_CREATE_LOCK_MSG, dlm->key, sizeof(struct dlm_create_lock), dlm_create_lock_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_CONVERT_LOCK_MSG, dlm->key, DLM_CONVERT_LOCK_MAX_LEN, dlm_convert_lock_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_UNLOCK_LOCK_MSG, dlm->key, DLM_UNLOCK_LOCK_MAX_LEN, dlm_unlock_lock_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_PROXY_AST_MSG, dlm->key, DLM_PROXY_AST_MAX_LEN, dlm_proxy_ast_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_EXIT_DOMAIN_MSG, dlm->key, sizeof(struct dlm_exit_domain), dlm_exit_domain_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_DEREF_LOCKRES_MSG, dlm->key, sizeof(struct dlm_deref_lockres), dlm_deref_lockres_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_MIGRATE_REQUEST_MSG, dlm->key, sizeof(struct dlm_migrate_request), dlm_migrate_request_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_MIG_LOCKRES_MSG, dlm->key, DLM_MIG_LOCKRES_MAX_LEN, dlm_mig_lockres_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_MASTER_REQUERY_MSG, dlm->key, sizeof(struct dlm_master_requery), dlm_master_requery_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_LOCK_REQUEST_MSG, dlm->key, sizeof(struct dlm_lock_request), dlm_request_all_locks_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_RECO_DATA_DONE_MSG, dlm->key, sizeof(struct dlm_reco_data_done), dlm_reco_data_done_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_BEGIN_RECO_MSG, dlm->key, sizeof(struct dlm_begin_reco), dlm_begin_reco_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; status = o2net_register_handler(DLM_FINALIZE_RECO_MSG, dlm->key, sizeof(struct dlm_finalize_reco), dlm_finalize_reco_handler, - dlm, &dlm->dlm_domain_handlers); + dlm, NULL, &dlm->dlm_domain_handlers); if (status) goto bail; @@ -1478,21 +1486,21 @@ static int dlm_register_net_handlers(void) status = o2net_register_handler(DLM_QUERY_JOIN_MSG, DLM_MOD_KEY, sizeof(struct dlm_query_join_request), dlm_query_join_handler, - NULL, &dlm_join_handlers); + NULL, NULL, &dlm_join_handlers); if (status) goto bail; status = o2net_register_handler(DLM_ASSERT_JOINED_MSG, DLM_MOD_KEY, sizeof(struct dlm_assert_joined), dlm_assert_joined_handler, - NULL, &dlm_join_handlers); + NULL, NULL, &dlm_join_handlers); if (status) goto bail; status = o2net_register_handler(DLM_CANCEL_JOIN_MSG, DLM_MOD_KEY, sizeof(struct dlm_cancel_join), dlm_cancel_join_handler, - NULL, &dlm_join_handlers); + NULL, NULL, &dlm_join_handlers); bail: if (status < 0) |