diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h
index 5db26550ae47..776c3ed519f0 100644
--- a/fs/dlm/dlm_internal.h
+++ b/fs/dlm/dlm_internal.h
@@ -409,24 +409,24 @@ struct dlm_header {
 
 struct dlm_message {
 	struct dlm_header	m_header;
-	uint32_t		m_type;		/* DLM_MSG_ */
-	uint32_t		m_nodeid;
-	uint32_t		m_pid;
-	uint32_t		m_lkid;		/* lkid on sender */
-	uint32_t		m_remid;	/* lkid on receiver */
-	uint32_t		m_parent_lkid;
-	uint32_t		m_parent_remid;
-	uint32_t		m_exflags;
-	uint32_t		m_sbflags;
-	uint32_t		m_flags;
-	uint32_t		m_lvbseq;
-	uint32_t		m_hash;
-	int			m_status;
-	int			m_grmode;
-	int			m_rqmode;
-	int			m_bastmode;
-	int			m_asts;
-	int			m_result;	/* 0 or -EXXX */
+	__le32			m_type;		/* DLM_MSG_ */
+	__le32			m_nodeid;
+	__le32			m_pid;
+	__le32			m_lkid;		/* lkid on sender */
+	__le32			m_remid;	/* lkid on receiver */
+	__le32			m_parent_lkid;
+	__le32			m_parent_remid;
+	__le32			m_exflags;
+	__le32			m_sbflags;
+	__le32			m_flags;
+	__le32			m_lvbseq;
+	__le32			m_hash;
+	__le32			m_status;
+	__le32			m_grmode;
+	__le32			m_rqmode;
+	__le32			m_bastmode;
+	__le32			m_asts;
+	__le32			m_result;	/* 0 or -EXXX */
 	char			m_extra[];	/* name or lvb */
 };
 
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index ff3dd79f5751..fd3a9bae5b5b 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -1617,10 +1617,10 @@ static int remove_from_waiters_ms(struct dlm_lkb *lkb, struct dlm_message *ms)
 	struct dlm_ls *ls = lkb->lkb_resource->res_ls;
 	int error;
 
-	if (ms->m_flags != DLM_IFL_STUB_MS)
+	if (ms->m_flags != cpu_to_le32(DLM_IFL_STUB_MS))
 		mutex_lock(&ls->ls_waiters_mutex);
-	error = _remove_from_waiters(lkb, ms->m_type, ms);
-	if (ms->m_flags != DLM_IFL_STUB_MS)
+	error = _remove_from_waiters(lkb, le32_to_cpu(ms->m_type), ms);
+	if (ms->m_flags != cpu_to_le32(DLM_IFL_STUB_MS))
 		mutex_unlock(&ls->ls_waiters_mutex);
 	return error;
 }
@@ -2051,7 +2051,7 @@ static void set_lvb_lock_pc(struct dlm_rsb *r, struct dlm_lkb *lkb,
 		if (len > r->res_ls->ls_lvblen)
 			len = r->res_ls->ls_lvblen;
 		memcpy(lkb->lkb_lvbptr, ms->m_extra, len);
-		lkb->lkb_lvbseq = ms->m_lvbseq;
+		lkb->lkb_lvbseq = le32_to_cpu(ms->m_lvbseq);
 	}
 }
 
@@ -2182,10 +2182,10 @@ static void munge_demoted(struct dlm_lkb *lkb)
 
 static void munge_altmode(struct dlm_lkb *lkb, struct dlm_message *ms)
 {
-	if (ms->m_type != DLM_MSG_REQUEST_REPLY &&
-	    ms->m_type != DLM_MSG_GRANT) {
+	if (ms->m_type != cpu_to_le32(DLM_MSG_REQUEST_REPLY) &&
+	    ms->m_type != cpu_to_le32(DLM_MSG_GRANT)) {
 		log_print("munge_altmode %x invalid reply type %d",
-			  lkb->lkb_id, ms->m_type);
+			  lkb->lkb_id, le32_to_cpu(ms->m_type));
 		return;
 	}
 
@@ -3570,7 +3570,7 @@ static int _create_message(struct dlm_ls *ls, int mb_len,
 	ms->m_header.h_length = cpu_to_le16(mb_len);
 	ms->m_header.h_cmd = DLM_MSG;
 
-	ms->m_type = mstype;
+	ms->m_type = cpu_to_le32(mstype);
 
 	*mh_ret = mh;
 	*ms_ret = ms;
@@ -3609,7 +3609,6 @@ static int create_message(struct dlm_rsb *r, struct dlm_lkb *lkb,
 
 static int send_message(struct dlm_mhandle *mh, struct dlm_message *ms)
 {
-	dlm_message_out(ms);
 	dlm_midcomms_commit_mhandle(mh);
 	return 0;
 }
@@ -3617,40 +3616,40 @@ static int send_message(struct dlm_mhandle *mh, struct dlm_message *ms)
 static void send_args(struct dlm_rsb *r, struct dlm_lkb *lkb,
 		      struct dlm_message *ms)
 {
-	ms->m_nodeid   = lkb->lkb_nodeid;
-	ms->m_pid      = lkb->lkb_ownpid;
-	ms->m_lkid     = lkb->lkb_id;
-	ms->m_remid    = lkb->lkb_remid;
-	ms->m_exflags  = lkb->lkb_exflags;
-	ms->m_sbflags  = lkb->lkb_sbflags;
-	ms->m_flags    = lkb->lkb_flags;
-	ms->m_lvbseq   = lkb->lkb_lvbseq;
-	ms->m_status   = lkb->lkb_status;
-	ms->m_grmode   = lkb->lkb_grmode;
-	ms->m_rqmode   = lkb->lkb_rqmode;
-	ms->m_hash     = r->res_hash;
+	ms->m_nodeid   = cpu_to_le32(lkb->lkb_nodeid);
+	ms->m_pid      = cpu_to_le32(lkb->lkb_ownpid);
+	ms->m_lkid     = cpu_to_le32(lkb->lkb_id);
+	ms->m_remid    = cpu_to_le32(lkb->lkb_remid);
+	ms->m_exflags  = cpu_to_le32(lkb->lkb_exflags);
+	ms->m_sbflags  = cpu_to_le32(lkb->lkb_sbflags);
+	ms->m_flags    = cpu_to_le32(lkb->lkb_flags);
+	ms->m_lvbseq   = cpu_to_le32(lkb->lkb_lvbseq);
+	ms->m_status   = cpu_to_le32(lkb->lkb_status);
+	ms->m_grmode   = cpu_to_le32(lkb->lkb_grmode);
+	ms->m_rqmode   = cpu_to_le32(lkb->lkb_rqmode);
+	ms->m_hash     = cpu_to_le32(r->res_hash);
 
 	/* m_result and m_bastmode are set from function args,
 	   not from lkb fields */
 
 	if (lkb->lkb_bastfn)
-		ms->m_asts |= DLM_CB_BAST;
+		ms->m_asts |= cpu_to_le32(DLM_CB_BAST);
 	if (lkb->lkb_astfn)
-		ms->m_asts |= DLM_CB_CAST;
+		ms->m_asts |= cpu_to_le32(DLM_CB_CAST);
 
 	/* compare with switch in create_message; send_remove() doesn't
 	   use send_args() */
 
 	switch (ms->m_type) {
-	case DLM_MSG_REQUEST:
-	case DLM_MSG_LOOKUP:
+	case cpu_to_le32(DLM_MSG_REQUEST):
+	case cpu_to_le32(DLM_MSG_LOOKUP):
 		memcpy(ms->m_extra, r->res_name, r->res_length);
 		break;
-	case DLM_MSG_CONVERT:
-	case DLM_MSG_UNLOCK:
-	case DLM_MSG_REQUEST_REPLY:
-	case DLM_MSG_CONVERT_REPLY:
-	case DLM_MSG_GRANT:
+	case cpu_to_le32(DLM_MSG_CONVERT):
+	case cpu_to_le32(DLM_MSG_UNLOCK):
+	case cpu_to_le32(DLM_MSG_REQUEST_REPLY):
+	case cpu_to_le32(DLM_MSG_CONVERT_REPLY):
+	case cpu_to_le32(DLM_MSG_GRANT):
 		if (!lkb->lkb_lvbptr)
 			break;
 		memcpy(ms->m_extra, lkb->lkb_lvbptr, r->res_ls->ls_lvblen);
@@ -3700,8 +3699,8 @@ static int send_convert(struct dlm_rsb *r, struct dlm_lkb *lkb)
 	/* down conversions go without a reply from the master */
 	if (!error && down_conversion(lkb)) {
 		remove_from_waiters(lkb, DLM_MSG_CONVERT_REPLY);
-		r->res_ls->ls_stub_ms.m_flags = DLM_IFL_STUB_MS;
-		r->res_ls->ls_stub_ms.m_type = DLM_MSG_CONVERT_REPLY;
+		r->res_ls->ls_stub_ms.m_flags = cpu_to_le32(DLM_IFL_STUB_MS);
+		r->res_ls->ls_stub_ms.m_type = cpu_to_le32(DLM_MSG_CONVERT_REPLY);
 		r->res_ls->ls_stub_ms.m_result = 0;
 		__receive_convert_reply(r, lkb, &r->res_ls->ls_stub_ms);
 	}
@@ -3758,7 +3757,7 @@ static int send_bast(struct dlm_rsb *r, struct dlm_lkb *lkb, int mode)
 
 	send_args(r, lkb, ms);
 
-	ms->m_bastmode = mode;
+	ms->m_bastmode = cpu_to_le32(mode);
 
 	error = send_message(mh, ms);
  out:
@@ -3806,7 +3805,7 @@ static int send_remove(struct dlm_rsb *r)
 		goto out;
 
 	memcpy(ms->m_extra, r->res_name, r->res_length);
-	ms->m_hash = r->res_hash;
+	ms->m_hash = cpu_to_le32(r->res_hash);
 
 	error = send_message(mh, ms);
  out:
@@ -3828,7 +3827,7 @@ static int send_common_reply(struct dlm_rsb *r, struct dlm_lkb *lkb,
 
 	send_args(r, lkb, ms);
 
-	ms->m_result = rv;
+	ms->m_result = cpu_to_le32(to_dlm_errno(rv));
 
 	error = send_message(mh, ms);
  out:
@@ -3868,8 +3867,8 @@ static int send_lookup_reply(struct dlm_ls *ls, struct dlm_message *ms_in,
 		goto out;
 
 	ms->m_lkid = ms_in->m_lkid;
-	ms->m_result = rv;
-	ms->m_nodeid = ret_nodeid;
+	ms->m_result = cpu_to_le32(to_dlm_errno(rv));
+	ms->m_nodeid = cpu_to_le32(ret_nodeid);
 
 	error = send_message(mh, ms);
  out:
@@ -3882,20 +3881,20 @@ static int send_lookup_reply(struct dlm_ls *ls, struct dlm_message *ms_in,
 
 static void receive_flags(struct dlm_lkb *lkb, struct dlm_message *ms)
 {
-	lkb->lkb_exflags = ms->m_exflags;
-	lkb->lkb_sbflags = ms->m_sbflags;
+	lkb->lkb_exflags = le32_to_cpu(ms->m_exflags);
+	lkb->lkb_sbflags = le32_to_cpu(ms->m_sbflags);
 	lkb->lkb_flags = (lkb->lkb_flags & 0xFFFF0000) |
-		         (ms->m_flags & 0x0000FFFF);
+			  (le32_to_cpu(ms->m_flags) & 0x0000FFFF);
 }
 
 static void receive_flags_reply(struct dlm_lkb *lkb, struct dlm_message *ms)
 {
-	if (ms->m_flags == DLM_IFL_STUB_MS)
+	if (ms->m_flags == cpu_to_le32(DLM_IFL_STUB_MS))
 		return;
 
-	lkb->lkb_sbflags = ms->m_sbflags;
+	lkb->lkb_sbflags = le32_to_cpu(ms->m_sbflags);
 	lkb->lkb_flags = (lkb->lkb_flags & 0xFFFF0000) |
-		         (ms->m_flags & 0x0000FFFF);
+			 (le32_to_cpu(ms->m_flags) & 0x0000FFFF);
 }
 
 static int receive_extralen(struct dlm_message *ms)
@@ -3936,13 +3935,13 @@ static int receive_request_args(struct dlm_ls *ls, struct dlm_lkb *lkb,
 				struct dlm_message *ms)
 {
 	lkb->lkb_nodeid = le32_to_cpu(ms->m_header.h_nodeid);
-	lkb->lkb_ownpid = ms->m_pid;
-	lkb->lkb_remid = ms->m_lkid;
+	lkb->lkb_ownpid = le32_to_cpu(ms->m_pid);
+	lkb->lkb_remid = le32_to_cpu(ms->m_lkid);
 	lkb->lkb_grmode = DLM_LOCK_IV;
-	lkb->lkb_rqmode = ms->m_rqmode;
+	lkb->lkb_rqmode = le32_to_cpu(ms->m_rqmode);
 
-	lkb->lkb_bastfn = (ms->m_asts & DLM_CB_BAST) ? &fake_bastfn : NULL;
-	lkb->lkb_astfn = (ms->m_asts & DLM_CB_CAST) ? &fake_astfn : NULL;
+	lkb->lkb_bastfn = (ms->m_asts & cpu_to_le32(DLM_CB_BAST)) ? &fake_bastfn : NULL;
+	lkb->lkb_astfn = (ms->m_asts & cpu_to_le32(DLM_CB_CAST)) ? &fake_astfn : NULL;
 
 	if (lkb->lkb_exflags & DLM_LKF_VALBLK) {
 		/* lkb was just created so there won't be an lvb yet */
@@ -3963,8 +3962,8 @@ static int receive_convert_args(struct dlm_ls *ls, struct dlm_lkb *lkb,
 	if (receive_lvb(ls, lkb, ms))
 		return -ENOMEM;
 
-	lkb->lkb_rqmode = ms->m_rqmode;
-	lkb->lkb_lvbseq = ms->m_lvbseq;
+	lkb->lkb_rqmode = le32_to_cpu(ms->m_rqmode);
+	lkb->lkb_lvbseq = le32_to_cpu(ms->m_lvbseq);
 
 	return 0;
 }
@@ -3984,7 +3983,7 @@ static void setup_stub_lkb(struct dlm_ls *ls, struct dlm_message *ms)
 {
 	struct dlm_lkb *lkb = &ls->ls_stub_lkb;
 	lkb->lkb_nodeid = le32_to_cpu(ms->m_header.h_nodeid);
-	lkb->lkb_remid = ms->m_lkid;
+	lkb->lkb_remid = le32_to_cpu(ms->m_lkid);
 }
 
 /* This is called after the rsb is locked so that we can safely inspect
@@ -3996,7 +3995,8 @@ static int validate_message(struct dlm_lkb *lkb, struct dlm_message *ms)
 	int error = 0;
 
 	/* currently mixing of user/kernel locks are not supported */
-	if (ms->m_flags & DLM_IFL_USER && ~lkb->lkb_flags & DLM_IFL_USER) {
+	if (ms->m_flags & cpu_to_le32(DLM_IFL_USER) &&
+	    ~lkb->lkb_flags & DLM_IFL_USER) {
 		log_error(lkb->lkb_resource->res_ls,
 			  "got user dlm message for a kernel lock");
 		error = -EINVAL;
@@ -4004,23 +4004,23 @@ static int validate_message(struct dlm_lkb *lkb, struct dlm_message *ms)
 	}
 
 	switch (ms->m_type) {
-	case DLM_MSG_CONVERT:
-	case DLM_MSG_UNLOCK:
-	case DLM_MSG_CANCEL:
+	case cpu_to_le32(DLM_MSG_CONVERT):
+	case cpu_to_le32(DLM_MSG_UNLOCK):
+	case cpu_to_le32(DLM_MSG_CANCEL):
 		if (!is_master_copy(lkb) || lkb->lkb_nodeid != from)
 			error = -EINVAL;
 		break;
 
-	case DLM_MSG_CONVERT_REPLY:
-	case DLM_MSG_UNLOCK_REPLY:
-	case DLM_MSG_CANCEL_REPLY:
-	case DLM_MSG_GRANT:
-	case DLM_MSG_BAST:
+	case cpu_to_le32(DLM_MSG_CONVERT_REPLY):
+	case cpu_to_le32(DLM_MSG_UNLOCK_REPLY):
+	case cpu_to_le32(DLM_MSG_CANCEL_REPLY):
+	case cpu_to_le32(DLM_MSG_GRANT):
+	case cpu_to_le32(DLM_MSG_BAST):
 		if (!is_process_copy(lkb) || lkb->lkb_nodeid != from)
 			error = -EINVAL;
 		break;
 
-	case DLM_MSG_REQUEST_REPLY:
+	case cpu_to_le32(DLM_MSG_REQUEST_REPLY):
 		if (!is_process_copy(lkb))
 			error = -EINVAL;
 		else if (lkb->lkb_nodeid != -1 && lkb->lkb_nodeid != from)
@@ -4035,8 +4035,8 @@ out:
 	if (error)
 		log_error(lkb->lkb_resource->res_ls,
 			  "ignore invalid message %d from %d %x %x %x %d",
-			  ms->m_type, from, lkb->lkb_id, lkb->lkb_remid,
-			  lkb->lkb_flags, lkb->lkb_nodeid);
+			  le32_to_cpu(ms->m_type), from, lkb->lkb_id,
+			  lkb->lkb_remid, lkb->lkb_flags, lkb->lkb_nodeid);
 	return error;
 }
 
@@ -4089,7 +4089,7 @@ static void send_repeat_remove(struct dlm_ls *ls, char *ms_name, int len)
 		return;
 
 	memcpy(ms->m_extra, name, len);
-	ms->m_hash = hash;
+	ms->m_hash = cpu_to_le32(hash);
 
 	send_message(mh, ms);
 
@@ -4179,7 +4179,7 @@ static int receive_request(struct dlm_ls *ls, struct dlm_message *ms)
 
 	if (error != -ENOTBLK) {
 		log_limit(ls, "receive_request %x from %d %d",
-			  ms->m_lkid, from_nodeid, error);
+			  le32_to_cpu(ms->m_lkid), from_nodeid, error);
 	}
 
 	if (namelen && error == -EBADR) {
@@ -4198,15 +4198,16 @@ static int receive_convert(struct dlm_ls *ls, struct dlm_message *ms)
 	struct dlm_rsb *r;
 	int error, reply = 1;
 
-	error = find_lkb(ls, ms->m_remid, &lkb);
+	error = find_lkb(ls, le32_to_cpu(ms->m_remid), &lkb);
 	if (error)
 		goto fail;
 
-	if (lkb->lkb_remid != ms->m_lkid) {
+	if (lkb->lkb_remid != le32_to_cpu(ms->m_lkid)) {
 		log_error(ls, "receive_convert %x remid %x recover_seq %llu "
 			  "remote %d %x", lkb->lkb_id, lkb->lkb_remid,
 			  (unsigned long long)lkb->lkb_recover_seq,
-			  le32_to_cpu(ms->m_header.h_nodeid), ms->m_lkid);
+			  le32_to_cpu(ms->m_header.h_nodeid),
+			  le32_to_cpu(ms->m_lkid));
 		error = -ENOENT;
 		dlm_put_lkb(lkb);
 		goto fail;
@@ -4253,14 +4254,15 @@ static int receive_unlock(struct dlm_ls *ls, struct dlm_message *ms)
 	struct dlm_rsb *r;
 	int error;
 
-	error = find_lkb(ls, ms->m_remid, &lkb);
+	error = find_lkb(ls, le32_to_cpu(ms->m_remid), &lkb);
 	if (error)
 		goto fail;
 
-	if (lkb->lkb_remid != ms->m_lkid) {
+	if (lkb->lkb_remid != le32_to_cpu(ms->m_lkid)) {
 		log_error(ls, "receive_unlock %x remid %x remote %d %x",
 			  lkb->lkb_id, lkb->lkb_remid,
-			  le32_to_cpu(ms->m_header.h_nodeid), ms->m_lkid);
+			  le32_to_cpu(ms->m_header.h_nodeid),
+			  le32_to_cpu(ms->m_lkid));
 		error = -ENOENT;
 		dlm_put_lkb(lkb);
 		goto fail;
@@ -4304,7 +4306,7 @@ static int receive_cancel(struct dlm_ls *ls, struct dlm_message *ms)
 	struct dlm_rsb *r;
 	int error;
 
-	error = find_lkb(ls, ms->m_remid, &lkb);
+	error = find_lkb(ls, le32_to_cpu(ms->m_remid), &lkb);
 	if (error)
 		goto fail;
 
@@ -4340,7 +4342,7 @@ static int receive_grant(struct dlm_ls *ls, struct dlm_message *ms)
 	struct dlm_rsb *r;
 	int error;
 
-	error = find_lkb(ls, ms->m_remid, &lkb);
+	error = find_lkb(ls, le32_to_cpu(ms->m_remid), &lkb);
 	if (error)
 		return error;
 
@@ -4371,7 +4373,7 @@ static int receive_bast(struct dlm_ls *ls, struct dlm_message *ms)
 	struct dlm_rsb *r;
 	int error;
 
-	error = find_lkb(ls, ms->m_remid, &lkb);
+	error = find_lkb(ls, le32_to_cpu(ms->m_remid), &lkb);
 	if (error)
 		return error;
 
@@ -4384,8 +4386,8 @@ static int receive_bast(struct dlm_ls *ls, struct dlm_message *ms)
 	if (error)
 		goto out;
 
-	queue_bast(r, lkb, ms->m_bastmode);
-	lkb->lkb_highbast = ms->m_bastmode;
+	queue_bast(r, lkb, le32_to_cpu(ms->m_bastmode));
+	lkb->lkb_highbast = le32_to_cpu(ms->m_bastmode);
  out:
 	unlock_rsb(r);
 	put_rsb(r);
@@ -4430,7 +4432,7 @@ static void receive_remove(struct dlm_ls *ls, struct dlm_message *ms)
 		return;
 	}
 
-	dir_nodeid = dlm_hash2nodeid(ls, ms->m_hash);
+	dir_nodeid = dlm_hash2nodeid(ls, le32_to_cpu(ms->m_hash));
 	if (dir_nodeid != dlm_our_nodeid()) {
 		log_error(ls, "receive_remove from %d bad nodeid %d",
 			  from_nodeid, dir_nodeid);
@@ -4503,7 +4505,7 @@ static void receive_remove(struct dlm_ls *ls, struct dlm_message *ms)
 
 static void receive_purge(struct dlm_ls *ls, struct dlm_message *ms)
 {
-	do_purge(ls, ms->m_nodeid, ms->m_pid);
+	do_purge(ls, le32_to_cpu(ms->m_nodeid), le32_to_cpu(ms->m_pid));
 }
 
 static int receive_request_reply(struct dlm_ls *ls, struct dlm_message *ms)
@@ -4513,7 +4515,7 @@ static int receive_request_reply(struct dlm_ls *ls, struct dlm_message *ms)
 	int error, mstype, result;
 	int from_nodeid = le32_to_cpu(ms->m_header.h_nodeid);
 
-	error = find_lkb(ls, ms->m_remid, &lkb);
+	error = find_lkb(ls, le32_to_cpu(ms->m_remid), &lkb);
 	if (error)
 		return error;
 
@@ -4529,7 +4531,8 @@ static int receive_request_reply(struct dlm_ls *ls, struct dlm_message *ms)
 	error = remove_from_waiters(lkb, DLM_MSG_REQUEST_REPLY);
 	if (error) {
 		log_error(ls, "receive_request_reply %x remote %d %x result %d",
-			  lkb->lkb_id, from_nodeid, ms->m_lkid, ms->m_result);
+			  lkb->lkb_id, from_nodeid, le32_to_cpu(ms->m_lkid),
+			  from_dlm_errno(le32_to_cpu(ms->m_result)));
 		dlm_dump_rsb(r);
 		goto out;
 	}
@@ -4543,7 +4546,7 @@ static int receive_request_reply(struct dlm_ls *ls, struct dlm_message *ms)
 	}
 
 	/* this is the value returned from do_request() on the master */
-	result = ms->m_result;
+	result = from_dlm_errno(le32_to_cpu(ms->m_result));
 
 	switch (result) {
 	case -EAGAIN:
@@ -4557,7 +4560,7 @@ static int receive_request_reply(struct dlm_ls *ls, struct dlm_message *ms)
 	case 0:
 		/* request was queued or granted on remote master */
 		receive_flags_reply(lkb, ms);
-		lkb->lkb_remid = ms->m_lkid;
+		lkb->lkb_remid = le32_to_cpu(ms->m_lkid);
 		if (is_altmode(lkb))
 			munge_altmode(lkb, ms);
 		if (result) {
@@ -4630,7 +4633,7 @@ static void __receive_convert_reply(struct dlm_rsb *r, struct dlm_lkb *lkb,
 				    struct dlm_message *ms)
 {
 	/* this is the value returned from do_convert() on the master */
-	switch (ms->m_result) {
+	switch (from_dlm_errno(le32_to_cpu(ms->m_result))) {
 	case -EAGAIN:
 		/* convert would block (be queued) on remote master */
 		queue_cast(r, lkb, -EAGAIN);
@@ -4664,7 +4667,8 @@ static void __receive_convert_reply(struct dlm_rsb *r, struct dlm_lkb *lkb,
 	default:
 		log_error(r->res_ls, "receive_convert_reply %x remote %d %x %d",
 			  lkb->lkb_id, le32_to_cpu(ms->m_header.h_nodeid),
-			  ms->m_lkid, ms->m_result);
+			  le32_to_cpu(ms->m_lkid),
+			  from_dlm_errno(le32_to_cpu(ms->m_result)));
 		dlm_print_rsb(r);
 		dlm_print_lkb(lkb);
 	}
@@ -4698,7 +4702,7 @@ static int receive_convert_reply(struct dlm_ls *ls, struct dlm_message *ms)
 	struct dlm_lkb *lkb;
 	int error;
 
-	error = find_lkb(ls, ms->m_remid, &lkb);
+	error = find_lkb(ls, le32_to_cpu(ms->m_remid), &lkb);
 	if (error)
 		return error;
 
@@ -4726,7 +4730,7 @@ static void _receive_unlock_reply(struct dlm_lkb *lkb, struct dlm_message *ms)
 
 	/* this is the value returned from do_unlock() on the master */
 
-	switch (ms->m_result) {
+	switch (from_dlm_errno(le32_to_cpu(ms->m_result))) {
 	case -DLM_EUNLOCK:
 		receive_flags_reply(lkb, ms);
 		remove_lock_pc(r, lkb);
@@ -4736,7 +4740,7 @@ static void _receive_unlock_reply(struct dlm_lkb *lkb, struct dlm_message *ms)
 		break;
 	default:
 		log_error(r->res_ls, "receive_unlock_reply %x error %d",
-			  lkb->lkb_id, ms->m_result);
+			  lkb->lkb_id, from_dlm_errno(le32_to_cpu(ms->m_result)));
 	}
  out:
 	unlock_rsb(r);
@@ -4748,7 +4752,7 @@ static int receive_unlock_reply(struct dlm_ls *ls, struct dlm_message *ms)
 	struct dlm_lkb *lkb;
 	int error;
 
-	error = find_lkb(ls, ms->m_remid, &lkb);
+	error = find_lkb(ls, le32_to_cpu(ms->m_remid), &lkb);
 	if (error)
 		return error;
 
@@ -4776,7 +4780,7 @@ static void _receive_cancel_reply(struct dlm_lkb *lkb, struct dlm_message *ms)
 
 	/* this is the value returned from do_cancel() on the master */
 
-	switch (ms->m_result) {
+	switch (from_dlm_errno(le32_to_cpu(ms->m_result))) {
 	case -DLM_ECANCEL:
 		receive_flags_reply(lkb, ms);
 		revert_lock_pc(r, lkb);
@@ -4786,7 +4790,8 @@ static void _receive_cancel_reply(struct dlm_lkb *lkb, struct dlm_message *ms)
 		break;
 	default:
 		log_error(r->res_ls, "receive_cancel_reply %x error %d",
-			  lkb->lkb_id, ms->m_result);
+			  lkb->lkb_id,
+			  from_dlm_errno(le32_to_cpu(ms->m_result)));
 	}
  out:
 	unlock_rsb(r);
@@ -4798,7 +4803,7 @@ static int receive_cancel_reply(struct dlm_ls *ls, struct dlm_message *ms)
 	struct dlm_lkb *lkb;
 	int error;
 
-	error = find_lkb(ls, ms->m_remid, &lkb);
+	error = find_lkb(ls, le32_to_cpu(ms->m_remid), &lkb);
 	if (error)
 		return error;
 
@@ -4814,9 +4819,10 @@ static void receive_lookup_reply(struct dlm_ls *ls, struct dlm_message *ms)
 	int error, ret_nodeid;
 	int do_lookup_list = 0;
 
-	error = find_lkb(ls, ms->m_lkid, &lkb);
+	error = find_lkb(ls, le32_to_cpu(ms->m_lkid), &lkb);
 	if (error) {
-		log_error(ls, "receive_lookup_reply no lkid %x", ms->m_lkid);
+		log_error(ls, "%s no lkid %x", __func__,
+			  le32_to_cpu(ms->m_lkid));
 		return;
 	}
 
@@ -4831,7 +4837,7 @@ static void receive_lookup_reply(struct dlm_ls *ls, struct dlm_message *ms)
 	if (error)
 		goto out;
 
-	ret_nodeid = ms->m_nodeid;
+	ret_nodeid = le32_to_cpu(ms->m_nodeid);
 
 	/* We sometimes receive a request from the dir node for this
 	   rsb before we've received the dir node's loookup_reply for it.
@@ -4892,8 +4898,10 @@ static void _receive_message(struct dlm_ls *ls, struct dlm_message *ms,
 
 	if (!dlm_is_member(ls, le32_to_cpu(ms->m_header.h_nodeid))) {
 		log_limit(ls, "receive %d from non-member %d %x %x %d",
-			  ms->m_type, le32_to_cpu(ms->m_header.h_nodeid),
-			  ms->m_lkid, ms->m_remid, ms->m_result);
+			  le32_to_cpu(ms->m_type),
+			  le32_to_cpu(ms->m_header.h_nodeid),
+			  le32_to_cpu(ms->m_lkid), le32_to_cpu(ms->m_remid),
+			  from_dlm_errno(le32_to_cpu(ms->m_result)));
 		return;
 	}
 
@@ -4901,77 +4909,78 @@ static void _receive_message(struct dlm_ls *ls, struct dlm_message *ms,
 
 	/* messages sent to a master node */
 
-	case DLM_MSG_REQUEST:
+	case cpu_to_le32(DLM_MSG_REQUEST):
 		error = receive_request(ls, ms);
 		break;
 
-	case DLM_MSG_CONVERT:
+	case cpu_to_le32(DLM_MSG_CONVERT):
 		error = receive_convert(ls, ms);
 		break;
 
-	case DLM_MSG_UNLOCK:
+	case cpu_to_le32(DLM_MSG_UNLOCK):
 		error = receive_unlock(ls, ms);
 		break;
 
-	case DLM_MSG_CANCEL:
+	case cpu_to_le32(DLM_MSG_CANCEL):
 		noent = 1;
 		error = receive_cancel(ls, ms);
 		break;
 
 	/* messages sent from a master node (replies to above) */
 
-	case DLM_MSG_REQUEST_REPLY:
+	case cpu_to_le32(DLM_MSG_REQUEST_REPLY):
 		error = receive_request_reply(ls, ms);
 		break;
 
-	case DLM_MSG_CONVERT_REPLY:
+	case cpu_to_le32(DLM_MSG_CONVERT_REPLY):
 		error = receive_convert_reply(ls, ms);
 		break;
 
-	case DLM_MSG_UNLOCK_REPLY:
+	case cpu_to_le32(DLM_MSG_UNLOCK_REPLY):
 		error = receive_unlock_reply(ls, ms);
 		break;
 
-	case DLM_MSG_CANCEL_REPLY:
+	case cpu_to_le32(DLM_MSG_CANCEL_REPLY):
 		error = receive_cancel_reply(ls, ms);
 		break;
 
 	/* messages sent from a master node (only two types of async msg) */
 
-	case DLM_MSG_GRANT:
+	case cpu_to_le32(DLM_MSG_GRANT):
 		noent = 1;
 		error = receive_grant(ls, ms);
 		break;
 
-	case DLM_MSG_BAST:
+	case cpu_to_le32(DLM_MSG_BAST):
 		noent = 1;
 		error = receive_bast(ls, ms);
 		break;
 
 	/* messages sent to a dir node */
 
-	case DLM_MSG_LOOKUP:
+	case cpu_to_le32(DLM_MSG_LOOKUP):
 		receive_lookup(ls, ms);
 		break;
 
-	case DLM_MSG_REMOVE:
+	case cpu_to_le32(DLM_MSG_REMOVE):
 		receive_remove(ls, ms);
 		break;
 
 	/* messages sent from a dir node (remove has no reply) */
 
-	case DLM_MSG_LOOKUP_REPLY:
+	case cpu_to_le32(DLM_MSG_LOOKUP_REPLY):
 		receive_lookup_reply(ls, ms);
 		break;
 
 	/* other messages */
 
-	case DLM_MSG_PURGE:
+	case cpu_to_le32(DLM_MSG_PURGE):
 		receive_purge(ls, ms);
 		break;
 
 	default:
-		log_error(ls, "unknown message type %d", ms->m_type);
+		log_error(ls, "unknown message type %d",
+			  le32_to_cpu(ms->m_type));
 	}
 
 	/*
@@ -4987,24 +4996,26 @@ static void _receive_message(struct dlm_ls *ls, struct dlm_message *ms,
 
 	if (error == -ENOENT && noent) {
 		log_debug(ls, "receive %d no %x remote %d %x saved_seq %u",
-			  ms->m_type, ms->m_remid,
+			  le32_to_cpu(ms->m_type), le32_to_cpu(ms->m_remid),
 			  le32_to_cpu(ms->m_header.h_nodeid),
-			  ms->m_lkid, saved_seq);
+			  le32_to_cpu(ms->m_lkid), saved_seq);
 	} else if (error == -ENOENT) {
 		log_error(ls, "receive %d no %x remote %d %x saved_seq %u",
-			  ms->m_type, ms->m_remid,
+			  le32_to_cpu(ms->m_type), le32_to_cpu(ms->m_remid),
 			  le32_to_cpu(ms->m_header.h_nodeid),
-			  ms->m_lkid, saved_seq);
+			  le32_to_cpu(ms->m_lkid), saved_seq);
 
-		if (ms->m_type == DLM_MSG_CONVERT)
-			dlm_dump_rsb_hash(ls, ms->m_hash);
+		if (ms->m_type == cpu_to_le32(DLM_MSG_CONVERT))
+			dlm_dump_rsb_hash(ls, le32_to_cpu(ms->m_hash));
 	}
 
 	if (error == -EINVAL) {
 		log_error(ls, "receive %d inval from %d lkid %x remid %x "
 			  "saved_seq %u",
-			  ms->m_type, le32_to_cpu(ms->m_header.h_nodeid),
-			  ms->m_lkid, ms->m_remid, saved_seq);
+			  le32_to_cpu(ms->m_type),
+			  le32_to_cpu(ms->m_header.h_nodeid),
+			  le32_to_cpu(ms->m_lkid), le32_to_cpu(ms->m_remid),
+			  saved_seq);
 	}
 }
 
@@ -5025,7 +5036,7 @@ static void dlm_receive_message(struct dlm_ls *ls, struct dlm_message *ms,
 		   lockspace generation before we left. */
 		if (!ls->ls_generation) {
 			log_limit(ls, "receive %d from %d ignore old gen",
-				  ms->m_type, nodeid);
+				  le32_to_cpu(ms->m_type), nodeid);
 			return;
 		}
 
@@ -5058,8 +5069,7 @@ void dlm_receive_buffer(union dlm_packet *p, int nodeid)
 
 	switch (hd->h_cmd) {
 	case DLM_MSG:
-		dlm_message_in(&p->message);
-		type = p->message.m_type;
+		type = le32_to_cpu(p->message.m_type);
 		break;
 	case DLM_RCOM:
 		type = le32_to_cpu(p->rcom.rc_type);
@@ -5109,9 +5119,9 @@ static void recover_convert_waiter(struct dlm_ls *ls, struct dlm_lkb *lkb,
 	if (middle_conversion(lkb)) {
 		hold_lkb(lkb);
 		memset(ms_stub, 0, sizeof(struct dlm_message));
-		ms_stub->m_flags = DLM_IFL_STUB_MS;
-		ms_stub->m_type = DLM_MSG_CONVERT_REPLY;
-		ms_stub->m_result = -EINPROGRESS;
+		ms_stub->m_flags = cpu_to_le32(DLM_IFL_STUB_MS);
+		ms_stub->m_type = cpu_to_le32(DLM_MSG_CONVERT_REPLY);
+		ms_stub->m_result = cpu_to_le32(to_dlm_errno(-EINPROGRESS));
 		ms_stub->m_header.h_nodeid = cpu_to_le32(lkb->lkb_nodeid);
 		_receive_convert_reply(lkb, ms_stub);
 
@@ -5231,9 +5241,9 @@ void dlm_recover_waiters_pre(struct dlm_ls *ls)
 		case DLM_MSG_UNLOCK:
 			hold_lkb(lkb);
 			memset(ms_stub, 0, sizeof(struct dlm_message));
-			ms_stub->m_flags = DLM_IFL_STUB_MS;
-			ms_stub->m_type = DLM_MSG_UNLOCK_REPLY;
-			ms_stub->m_result = stub_unlock_result;
+			ms_stub->m_flags = cpu_to_le32(DLM_IFL_STUB_MS);
+			ms_stub->m_type = cpu_to_le32(DLM_MSG_UNLOCK_REPLY);
+			ms_stub->m_result = cpu_to_le32(to_dlm_errno(stub_unlock_result));
 			ms_stub->m_header.h_nodeid = cpu_to_le32(lkb->lkb_nodeid);
 			_receive_unlock_reply(lkb, ms_stub);
 			dlm_put_lkb(lkb);
@@ -5242,9 +5252,9 @@ void dlm_recover_waiters_pre(struct dlm_ls *ls)
 		case DLM_MSG_CANCEL:
 			hold_lkb(lkb);
 			memset(ms_stub, 0, sizeof(struct dlm_message));
-			ms_stub->m_flags = DLM_IFL_STUB_MS;
-			ms_stub->m_type = DLM_MSG_CANCEL_REPLY;
-			ms_stub->m_result = stub_cancel_result;
+			ms_stub->m_flags = cpu_to_le32(DLM_IFL_STUB_MS);
+			ms_stub->m_type = cpu_to_le32(DLM_MSG_CANCEL_REPLY);
+			ms_stub->m_result = cpu_to_le32(to_dlm_errno(stub_cancel_result));
 			ms_stub->m_header.h_nodeid = cpu_to_le32(lkb->lkb_nodeid);
 			_receive_cancel_reply(lkb, ms_stub);
 			dlm_put_lkb(lkb);
@@ -6316,8 +6326,8 @@ static int send_purge(struct dlm_ls *ls, int nodeid, int pid)
 				DLM_MSG_PURGE, &ms, &mh);
 	if (error)
 		return error;
-	ms->m_nodeid = nodeid;
-	ms->m_pid = pid;
+	ms->m_nodeid = cpu_to_le32(nodeid);
+	ms->m_pid = cpu_to_le32(pid);
 
 	return send_message(mh, ms);
 }
diff --git a/fs/dlm/requestqueue.c b/fs/dlm/requestqueue.c
index 30355490c45c..036a9a0078f6 100644
--- a/fs/dlm/requestqueue.c
+++ b/fs/dlm/requestqueue.c
@@ -14,6 +14,7 @@
 #include "dir.h"
 #include "config.h"
 #include "requestqueue.h"
+#include "util.h"
 
 struct rq_entry {
 	struct list_head list;
@@ -83,8 +84,10 @@ int dlm_process_requestqueue(struct dlm_ls *ls)
 
 		log_limit(ls, "dlm_process_requestqueue msg %d from %d "
 			  "lkid %x remid %x result %d seq %u",
-			  ms->m_type, le32_to_cpu(ms->m_header.h_nodeid),
-			  ms->m_lkid, ms->m_remid, ms->m_result,
+			  le32_to_cpu(ms->m_type),
+			  le32_to_cpu(ms->m_header.h_nodeid),
+			  le32_to_cpu(ms->m_lkid), le32_to_cpu(ms->m_remid),
+			  from_dlm_errno(le32_to_cpu(ms->m_result)),
 			  e->recover_seq);
 
 		dlm_receive_message_saved(ls, &e->request, e->recover_seq);
@@ -125,7 +128,7 @@ void dlm_wait_requestqueue(struct dlm_ls *ls)
 
 static int purge_request(struct dlm_ls *ls, struct dlm_message *ms, int nodeid)
 {
-	uint32_t type = ms->m_type;
+	__le32 type = ms->m_type;
 
 	/* the ls is being cleaned up and freed by release_lockspace */
 	if (!atomic_read(&ls->ls_count))
@@ -137,9 +140,9 @@ static int purge_request(struct dlm_ls *ls, struct dlm_message *ms, int nodeid)
 	/* directory operations are always purged because the directory is
 	   always rebuilt during recovery and the lookups resent */
 
-	if (type == DLM_MSG_REMOVE ||
-	    type == DLM_MSG_LOOKUP ||
-	    type == DLM_MSG_LOOKUP_REPLY)
+	if (type == cpu_to_le32(DLM_MSG_REMOVE) ||
+	    type == cpu_to_le32(DLM_MSG_LOOKUP) ||
+	    type == cpu_to_le32(DLM_MSG_LOOKUP_REPLY))
 		return 1;
 
 	if (!dlm_no_directory(ls))
diff --git a/fs/dlm/util.c b/fs/dlm/util.c
index 657dbed1bd60..f2bc401f312f 100644
--- a/fs/dlm/util.c
+++ b/fs/dlm/util.c
@@ -23,7 +23,7 @@
 /* higher errno values are inconsistent across architectures, so select
    one set of values for on the wire */
 
-static int to_dlm_errno(int err)
+int to_dlm_errno(int err)
 {
 	switch (err) {
 	case -EDEADLK:
@@ -44,7 +44,7 @@ static int to_dlm_errno(int err)
 	return err;
 }
 
-static int from_dlm_errno(int err)
+int from_dlm_errno(int err)
 {
 	switch (err) {
 	case -DLM_ERRNO_EDEADLK:
@@ -64,47 +64,3 @@ static int from_dlm_errno(int err)
 	}
 	return err;
 }
-
-void dlm_message_out(struct dlm_message *ms)
-{
-	ms->m_type		= cpu_to_le32(ms->m_type);
-	ms->m_nodeid		= cpu_to_le32(ms->m_nodeid);
-	ms->m_pid		= cpu_to_le32(ms->m_pid);
-	ms->m_lkid		= cpu_to_le32(ms->m_lkid);
-	ms->m_remid		= cpu_to_le32(ms->m_remid);
-	ms->m_parent_lkid	= cpu_to_le32(ms->m_parent_lkid);
-	ms->m_parent_remid	= cpu_to_le32(ms->m_parent_remid);
-	ms->m_exflags		= cpu_to_le32(ms->m_exflags);
-	ms->m_sbflags		= cpu_to_le32(ms->m_sbflags);
-	ms->m_flags		= cpu_to_le32(ms->m_flags);
-	ms->m_lvbseq		= cpu_to_le32(ms->m_lvbseq);
-	ms->m_hash		= cpu_to_le32(ms->m_hash);
-	ms->m_status		= cpu_to_le32(ms->m_status);
-	ms->m_grmode		= cpu_to_le32(ms->m_grmode);
-	ms->m_rqmode		= cpu_to_le32(ms->m_rqmode);
-	ms->m_bastmode		= cpu_to_le32(ms->m_bastmode);
-	ms->m_asts		= cpu_to_le32(ms->m_asts);
-	ms->m_result		= cpu_to_le32(to_dlm_errno(ms->m_result));
-}
-
-void dlm_message_in(struct dlm_message *ms)
-{
-	ms->m_type		= le32_to_cpu(ms->m_type);
-	ms->m_nodeid		= le32_to_cpu(ms->m_nodeid);
-	ms->m_pid		= le32_to_cpu(ms->m_pid);
-	ms->m_lkid		= le32_to_cpu(ms->m_lkid);
-	ms->m_remid		= le32_to_cpu(ms->m_remid);
-	ms->m_parent_lkid	= le32_to_cpu(ms->m_parent_lkid);
-	ms->m_parent_remid	= le32_to_cpu(ms->m_parent_remid);
-	ms->m_exflags		= le32_to_cpu(ms->m_exflags);
-	ms->m_sbflags		= le32_to_cpu(ms->m_sbflags);
-	ms->m_flags		= le32_to_cpu(ms->m_flags);
-	ms->m_lvbseq		= le32_to_cpu(ms->m_lvbseq);
-	ms->m_hash		= le32_to_cpu(ms->m_hash);
-	ms->m_status		= le32_to_cpu(ms->m_status);
-	ms->m_grmode		= le32_to_cpu(ms->m_grmode);
-	ms->m_rqmode		= le32_to_cpu(ms->m_rqmode);
-	ms->m_bastmode		= le32_to_cpu(ms->m_bastmode);
-	ms->m_asts		= le32_to_cpu(ms->m_asts);
-	ms->m_result		= from_dlm_errno(le32_to_cpu(ms->m_result));
-}
diff --git a/fs/dlm/util.h b/fs/dlm/util.h
index cd099c4f5d6a..b6a4b8adca8d 100644
--- a/fs/dlm/util.h
+++ b/fs/dlm/util.h
@@ -11,8 +11,8 @@
 #ifndef __UTIL_DOT_H__
 #define __UTIL_DOT_H__
 
-void dlm_message_out(struct dlm_message *ms);
-void dlm_message_in(struct dlm_message *ms);
+int to_dlm_errno(int err);
+int from_dlm_errno(int err);
 
 #endif