#define DEBUG_SUBSYSTEM S_MDS
#include <linux/kthread.h>
-#include <obd_class.h>
+
#include <lustre_ioctl.h>
-#include <lustre_param.h>
#include <lustre_log.h>
+#include <lustre_obdo.h>
+#include <lustre_param.h>
+#include <obd_class.h>
#include "osp_internal.h"
struct obd_statfs *sfs)
{
struct osp_device *d = dt2osp_dev(dev);
+ struct obd_import *imp = d->opd_obd->u.cli.cl_import;
ENTRY;
+ if (imp->imp_state == LUSTRE_IMP_CLOSED)
+ RETURN(-ESHUTDOWN);
+
if (unlikely(d->opd_imp_active == 0))
RETURN(-ENOTCONN);
LPU64" files, "LPU64" free files\n", d->opd_obd->obd_name,
sfs->os_blocks, sfs->os_bfree, sfs->os_bavail,
sfs->os_files, sfs->os_ffree);
-
- /* ENOSPC could be for two reasons,
- * 1) not enough inodes 2) not enough blocks
- * for 1) lod should use preallocated objects
- * and for 2) shouldn`t. So, here for ENOSPC
- * different values is returned to spend preallocated.
- */
- if (d->opd_pre_status == -ENOSPC && sfs->os_ffree < 32)
- RETURN(0);
-
- RETURN(d->opd_pre_status);
+ RETURN(0);
}
static int osp_sync_timeout(void *data)
case IMP_EVENT_INACTIVE:
d->opd_imp_active = 0;
d->opd_imp_connected = 0;
+ d->opd_obd->obd_inactive = 1;
if (d->opd_connect_mdt)
break;
d->opd_new_connection = 1;
d->opd_imp_connected = 1;
d->opd_imp_seen_connected = 1;
+ d->opd_obd->obd_inactive = 0;
if (d->opd_connect_mdt)
break;
CDEBUG(D_HA, "got connected\n");
break;
case IMP_EVENT_INVALIDATE:
+ if (d->opd_connect_mdt)
+ osp_invalidate_request(d);
+
if (obd->obd_namespace == NULL)
break;
ldlm_namespace_cleanup(obd->obd_namespace, LDLM_FL_LOCAL_ONLY);
* \retval negative negative errno if the ioctl handling failed.
*/
static int osp_iocontrol(unsigned int cmd, struct obd_export *exp, int len,
- void *karg, void *uarg)
+ void *karg, void __user *uarg)
{
struct obd_device *obd = exp->exp_obd;
struct osp_device *d;