/* Internal mgs setup */
mgs_init_fsdb_list(obd);
- sema_init(&mgs->mgs_sem, 1);
+ cfs_sema_init(&mgs->mgs_sem, 1);
/* Setup proc */
lprocfs_mgs_init_vars(&lvars);
- if (lprocfs_obd_setup(obd, lvars.obd_vars) == 0)
+ if (lprocfs_obd_setup(obd, lvars.obd_vars) == 0) {
lproc_mgs_setup(obd);
+ rc = lprocfs_alloc_md_stats(obd, LPROC_MGS_LAST);
+ if (rc)
+ GOTO(err_llog, rc);
+ }
/* Start the service threads */
mgs->mgs_service =
if (rc)
return rc;
- down(&fsdb->fsdb_sem);
+ cfs_down(&fsdb->fsdb_sem);
if (sptlrpc_rule_set_choose(&fsdb->fsdb_srpc_gen,
LUSTRE_SP_MGC, LUSTRE_SP_MGS,
req->rq_peer.nid,
/* by defualt allow any flavors */
flvr.sf_rpc = SPTLRPC_FLVR_ANY;
}
- up(&fsdb->fsdb_sem);
+ cfs_up(&fsdb->fsdb_sem);
- spin_lock(&exp->exp_lock);
+ cfs_spin_lock(&exp->exp_lock);
exp->exp_sp_peer = req->rq_sp_from;
exp->exp_flvr = flvr;
rc = -EACCES;
}
- spin_unlock(&exp->exp_lock);
+ cfs_spin_unlock(&exp->exp_lock);
} else {
if (exp->exp_sp_peer != req->rq_sp_from) {
CERROR("RPC source %s doesn't match %s\n",
GOTO(out, rc = 0);
if (opc != MGS_CONNECT) {
- if (req->rq_export == NULL) {
+ if (!class_connected_export(req->rq_export)) {
CERROR("lustre_mgs: operation %d on unconnected MGS\n",
opc);
req->rq_status = -ENOTCONN;
static inline int mgs_init_export(struct obd_export *exp)
{
- spin_lock(&exp->exp_lock);
+ cfs_spin_lock(&exp->exp_lock);
exp->exp_connecting = 1;
- spin_unlock(&exp->exp_lock);
+ cfs_spin_unlock(&exp->exp_lock);
return ldlm_init_export(exp);
}
if (lcfg == NULL)
GOTO(out_pool, rc = -ENOMEM);
- if (copy_from_user(lcfg, data->ioc_pbuf1, data->ioc_plen1))
+ if (cfs_copy_from_user(lcfg, data->ioc_pbuf1, data->ioc_plen1))
GOTO(out_pool, rc = -EFAULT);
if (lcfg->lcfg_bufcount < 2) {
OBD_ALLOC(lcfg, data->ioc_plen1);
if (lcfg == NULL)
RETURN(-ENOMEM);
- if (copy_from_user(lcfg, data->ioc_pbuf1, data->ioc_plen1))
+ if (cfs_copy_from_user(lcfg, data->ioc_pbuf1, data->ioc_plen1))
GOTO(out_free, rc = -EFAULT);
if (lcfg->lcfg_bufcount < 1)