* GPL HEADER END
*/
/*
- * Copyright (c) 2011, 2012, Intel Corporation.
+ * Copyright (c) 2011, 2014, Intel Corporation.
*/
/*
* lustre/target/tgt_handler.c
#include <obd_cksum.h>
#include <md_object.h>
#include <lustre_lfsck.h>
+#include <lustre_nodemap.h>
#include "tgt_internal.h"
int tgt_validate_obdo(struct tgt_session_info *tsi, struct obdo *oa)
{
struct ost_id *oi = &oa->o_oi;
- obd_seq seq = ostid_seq(oi);
- obd_id id = ostid_id(oi);
+ u64 seq = ostid_seq(oi);
+ u64 id = ostid_id(oi);
int rc;
ENTRY;
struct ost_body *body;
struct req_capsule *pill = tsi->tsi_pill;
struct lustre_capa *capa;
+ struct lu_nodemap *nodemap;
int rc;
ENTRY;
if (rc)
RETURN(rc);
+ nodemap = tsi->tsi_exp->exp_target_data.ted_nodemap;
+
+ body->oa.o_uid = nodemap_map_id(nodemap, NODEMAP_UID,
+ NODEMAP_CLIENT_TO_FS,
+ body->oa.o_uid);
+ body->oa.o_gid = nodemap_map_id(nodemap, NODEMAP_GID,
+ NODEMAP_CLIENT_TO_FS,
+ body->oa.o_gid);
+
if (body->oa.o_valid & OBD_MD_FLOSSCAPA) {
capa = req_capsule_client_get(pill, &RMF_CAPA1);
if (capa == NULL) {
case OUT_UPDATE:
case SEQ_QUERY:
case FLD_QUERY:
+ case FLD_READ:
case LDLM_ENQUEUE:
case OST_CREATE:
case OST_DESTROY:
* -ve: abort immediately with the given error code;
* 0: send reply with error code in req->rq_status;
*/
-int tgt_handle_recovery(struct ptlrpc_request *req, int reply_fail_id)
+static int tgt_handle_recovery(struct ptlrpc_request *req, int reply_fail_id)
{
ENTRY;
static int tgt_init_sec_level(struct ptlrpc_request *req)
{
struct lu_target *tgt = class_exp2tgt(req->rq_export);
- char *client = libcfs_nid2str(req->rq_peer.nid);
+ char *client;
struct obd_connect_data *data, *reply;
int rc = 0;
bool remote;
-
ENTRY;
data = req_capsule_client_get(&req->rq_pill, &RMF_CONNECT_DATA);
RETURN(0);
}
+ client = libcfs_nid2str(req->rq_peer.nid);
/* no GSS support case */
if (!req->rq_auth_gss) {
if (tgt->lut_sec_level > LUSTRE_SEC_NONE) {
{
return err_serious(-EOPNOTSUPP);
}
-EXPORT_SYMBOL(tgt_obd_log_cancel);
int tgt_obd_qc_callback(struct tgt_session_info *tsi)
{
return err_serious(-EOPNOTSUPP);
}
-EXPORT_SYMBOL(tgt_obd_qc_callback);
int tgt_sendpage(struct tgt_session_info *tsi, struct lu_rdpg *rdpg, int nob)
{
/*
* OBD_IDX_READ handler
*/
-int tgt_obd_idx_read(struct tgt_session_info *tsi)
+static int tgt_obd_idx_read(struct tgt_session_info *tsi)
{
struct tgt_thread_info *tti = tgt_th_info(tsi->tsi_env);
struct lu_rdpg *rdpg = &tti->tti_u.rdpg.tti_rdpg;
}
return rc;
}
-EXPORT_SYMBOL(tgt_obd_idx_read);
struct tgt_handler tgt_obd_handlers[] = {
TGT_OBD_HDL (0, OBD_PING, tgt_obd_ping),
/* Ensure that data and metadata are synced to the disk when lock is cancelled
* (if requested) */
-int tgt_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc,
- void *data, int flag)
+static int tgt_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc,
+ void *data, int flag)
{
struct lu_env env;
struct lu_target *tgt;
RETURN(rc);
}
-struct ldlm_callback_suite tgt_dlm_cbs = {
+static struct ldlm_callback_suite tgt_dlm_cbs = {
.lcs_completion = ldlm_server_completion_ast,
.lcs_blocking = tgt_blocking_ast,
.lcs_glimpse = ldlm_server_glimpse_ast
if (rc)
RETURN(err_serious(rc));
+ switch (LUT_FAIL_CLASS(tsi->tsi_reply_fail_id)) {
+ case LUT_FAIL_MDT:
+ tsi->tsi_reply_fail_id = OBD_FAIL_MDS_LDLM_REPLY_NET;
+ break;
+ case LUT_FAIL_OST:
+ tsi->tsi_reply_fail_id = OBD_FAIL_OST_LDLM_REPLY_NET;
+ break;
+ case LUT_FAIL_MGT:
+ tsi->tsi_reply_fail_id = OBD_FAIL_MGS_LDLM_REPLY_NET;
+ break;
+ default:
+ tsi->tsi_reply_fail_id = OBD_FAIL_LDLM_REPLY;
+ break;
+ }
RETURN(req->rq_status);
}
EXPORT_SYMBOL(tgt_enqueue);
RETURN(req->rq_status);
}
-EXPORT_SYMBOL(tgt_convert);
int tgt_bl_callback(struct tgt_session_info *tsi)
{
return err_serious(-EOPNOTSUPP);
}
-EXPORT_SYMBOL(tgt_bl_callback);
int tgt_cp_callback(struct tgt_session_info *tsi)
{
return err_serious(-EOPNOTSUPP);
}
-EXPORT_SYMBOL(tgt_cp_callback);
/* generic LDLM target handler */
struct tgt_handler tgt_dlm_handlers[] = {
RETURN(rc);
}
-EXPORT_SYMBOL(tgt_llog_destroy);
int tgt_llog_read_header(struct tgt_session_info *tsi)
{
* sec context handlers
*/
/* XXX: Implement based on mdt_sec_ctx_handle()? */
-int tgt_sec_ctx_handle(struct tgt_session_info *tsi)
+static int tgt_sec_ctx_handle(struct tgt_session_info *tsi)
{
return 0;
}
int (*tgt_lfsck_in_notify)(const struct lu_env *env,
struct dt_device *key,
- struct lfsck_request *lr) = NULL;
+ struct lfsck_request *lr,
+ struct thandle *th) = NULL;
void tgt_register_lfsck_in_notify(int (*notify)(const struct lu_env *,
struct dt_device *,
- struct lfsck_request *))
+ struct lfsck_request *,
+ struct thandle *))
{
tgt_lfsck_in_notify = notify;
}
if (lr == NULL)
RETURN(-EPROTO);
- rc = tgt_lfsck_in_notify(env, key, lr);
+ rc = tgt_lfsck_in_notify(env, key, lr, NULL);
RETURN(rc);
}
nb[nrbufs - 1].rnb_len - 1,
lh, mode, &flags));
}
-EXPORT_SYMBOL(tgt_brw_lock);
void tgt_brw_unlock(struct obd_ioobj *obj, struct niobuf_remote *niob,
struct lustre_handle *lh, int mode)
tgt_extent_unlock(lh, mode);
EXIT;
}
-EXPORT_SYMBOL(tgt_brw_unlock);
static __u32 tgt_checksum_bulk(struct lu_target *tgt,
struct ptlrpc_bulk_desc *desc, int opc,
struct ost_body *body, *repbody;
struct l_wait_info lwi;
struct lustre_handle lockh = { 0 };
- int niocount, npages, nob = 0, rc, i;
- int no_reply = 0;
+ int npages, nob = 0, rc, i, no_reply = 0;
struct tgt_thread_big_cache *tbc = req->rq_svc_thread->t_data;
ENTRY;
ioo = req_capsule_client_get(tsi->tsi_pill, &RMF_OBD_IOOBJ);
LASSERT(ioo != NULL); /* must exists after tgt_ost_body_unpack */
- niocount = ioo->ioo_bufcnt;
remote_nb = req_capsule_client_get(&req->rq_pill, &RMF_NIOBUF_REMOTE);
LASSERT(remote_nb != NULL); /* must exists after tgt_ost_body_unpack */
static void tgt_warn_on_cksum(struct ptlrpc_request *req,
struct ptlrpc_bulk_desc *desc,
struct niobuf_local *local_nb, int npages,
- obd_count client_cksum, obd_count server_cksum,
+ u32 client_cksum, u32 server_cksum,
bool mmap)
{
struct obd_export *exp = req->rq_export;
struct ost_body *body;
- char *router;
- char *via;
+ char *router = "";
+ char *via = "";
body = req_capsule_client_get(&req->rq_pill, &RMF_OST_BODY);
LASSERT(body != NULL);
- if (req->rq_peer.nid == desc->bd_sender) {
- via = router = "";
- } else {
+ if (req->rq_peer.nid != desc->bd_sender) {
via = " via ";
router = libcfs_nid2str(desc->bd_sender);
}
git://git.whamcloud.com / fs / lustre-release.git / blobdiff