static int mdt_reint_create(struct mdt_thread_info *info,
struct mdt_lock_handle *lhc)
{
struct ptlrpc_request *req = mdt_info_req(info);
int rc;
ENTRY;
if (OBD_FAIL_CHECK(OBD_FAIL_MDS_REINT_CREATE))
RETURN(err_serious(-ESTALE));
if (info->mti_dlm_req)
ldlm_request_cancel(mdt_info_req(info), info->mti_dlm_req, 0);
switch (info->mti_attr.ma_attr.la_mode & S_IFMT) {
case S_IFDIR:{
/* Cross-ref case. */
/* TODO: we can add LPROC_MDT_CROSS for cross-ref stats */
if (info->mti_cross_ref) {
rc = mdt_md_mkobj(info);
} else {
LASSERT(info->mti_rr.rr_namelen > 0);
mdt_counter_incr(req->rq_export, LPROC_MDT_MKDIR);
rc = mdt_md_create(info);
}
break;
}
case S_IFREG:
case S_IFLNK:
case S_IFCHR:
case S_IFBLK:
case S_IFIFO:
case S_IFSOCK:{
/* Special file should stay on the same node as parent. */
LASSERT(info->mti_rr.rr_namelen > 0);
mdt_counter_incr(req->rq_export, LPROC_MDT_MKNOD);
rc = mdt_md_create(info);
break;
}
default:
rc = err_serious(-EOPNOTSUPP);
}
RETURN(rc);
}
static int mdt_reint_create(struct mdt_thread_info *info,
struct mdt_lock_handle *lhc)
{
struct ptlrpc_request *req = mdt_info_req(info);
int rc;
ENTRY;
if (OBD_FAIL_CHECK(OBD_FAIL_MDS_REINT_CREATE))
RETURN(err_serious(-ESTALE));
if (info->mti_dlm_req)
ldlm_request_cancel(mdt_info_req(info), info->mti_dlm_req, 0);
LASSERT(info->mti_rr.rr_namelen > 0);
switch (info->mti_attr.ma_attr.la_mode & S_IFMT) {
case S_IFDIR:
mdt_counter_incr(req, LPROC_MDT_MKDIR);
break;
case S_IFREG:
case S_IFLNK:
case S_IFCHR:
case S_IFBLK:
case S_IFIFO:
case S_IFSOCK:
/* Special file should stay on the same node as parent. */
mdt_counter_incr(req, LPROC_MDT_MKNOD);
break;
default:
CERROR("%s: Unsupported mode %o\n",
mdt2obd_dev(info->mti_mdt)->obd_name,
info->mti_attr.ma_attr.la_mode);
RETURN(err_serious(-EOPNOTSUPP));
}
rc = mdt_md_create(info);
RETURN(rc);
}
