---

yaml
---
r: 372191
b: refs/heads/master
c: bbc9c36
h: refs/heads/master
i:
  372189: dc02a9a
  372187: f305cce
  372183: 2c44492
  372175: ca67524
  372159: e2c2b44
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3d74e6a5b6b0d1e4786d1596081bed6ab63a4cac
+refs/heads/master: bbc9c36c31fc5827c22359a8b0ba9dd71b5eecfc

trunk/fs/nfsd/nfs4proc.c

@@ -191,9 +191,18 @@ static __be32 nfsd_check_obj_isreg(struct svc_fh *fh)
 	return nfserr_symlink;
 }
 
+static void nfsd4_set_open_owner_reply_cache(struct nfsd4_compound_state *cstate, struct nfsd4_open *open, struct svc_fh *resfh)
+{
+	if (nfsd4_has_session(cstate))
+		return;
+	fh_copy_shallow(&open->op_openowner->oo_owner.so_replay.rp_openfh,
+			&resfh->fh_handle);
+}
+
 static __be32
-do_open_lookup(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open *open)
+do_open_lookup(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_open *open)
 {
+	struct svc_fh *current_fh = &cstate->current_fh;
 	struct svc_fh *resfh;
 	int accmode;
 	__be32 status;
@@ -252,9 +261,7 @@ do_open_lookup(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_o
 	if (is_create_with_attrs(open) && open->op_acl != NULL)
 		do_set_nfs4_acl(rqstp, resfh, open->op_acl, open->op_bmval);
 
-	/* set reply cache */
-	fh_copy_shallow(&open->op_openowner->oo_owner.so_replay.rp_openfh,
-			&resfh->fh_handle);
+	nfsd4_set_open_owner_reply_cache(cstate, open, resfh);
 	accmode = NFSD_MAY_NOP;
 	if (open->op_created)
 		accmode |= NFSD_MAY_OWNER_OVERRIDE;
@@ -268,8 +275,9 @@ do_open_lookup(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_o
 }
 
 static __be32
-do_open_fhandle(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open *open)
+do_open_fhandle(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_open *open)
 {
+	struct svc_fh *current_fh = &cstate->current_fh;
 	__be32 status;
 
 	/* We don't know the target directory, and therefore can not
@@ -278,9 +286,7 @@ do_open_fhandle(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_
 
 	memset(&open->op_cinfo, 0, sizeof(struct nfsd4_change_info));
 
-	/* set replay cache */
-	fh_copy_shallow(&open->op_openowner->oo_owner.so_replay.rp_openfh,
-			&current_fh->fh_handle);
+	nfsd4_set_open_owner_reply_cache(cstate, open, current_fh);
 
 	open->op_truncate = (open->op_iattr.ia_valid & ATTR_SIZE) &&
 		(open->op_iattr.ia_size == 0);
@@ -372,8 +378,7 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 	switch (open->op_claim_type) {
 		case NFS4_OPEN_CLAIM_DELEGATE_CUR:
 		case NFS4_OPEN_CLAIM_NULL:
-			status = do_open_lookup(rqstp, &cstate->current_fh,
-						open);
+			status = do_open_lookup(rqstp, cstate, open);
 			if (status)
 				goto out;
 			break;
@@ -386,8 +391,7 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 				goto out;
 		case NFS4_OPEN_CLAIM_FH:
 		case NFS4_OPEN_CLAIM_DELEG_CUR_FH:
-			status = do_open_fhandle(rqstp, &cstate->current_fh,
-						 open);
+			status = do_open_fhandle(rqstp, cstate, open);
 			if (status)
 				goto out;
 			break;