--- a/components/samba/samba/Makefile	Tue Mar 18 09:20:39 2014 -0700
+++ b/components/samba/samba/Makefile	Tue Jan 07 04:04:31 2014 -0800
@@ -162,7 +162,7 @@
 CONFIGURE_OPTIONS +=	--enable-shared=yes
 CONFIGURE_OPTIONS +=	--enable-static=no
 CONFIGURE_OPTIONS.32 +=	--with-static-modules=vfs_solarisacl
-CONFIGURE_OPTIONS.32 += --with-shared-modules=vfs_zfsacl,vfs_samfs,vfs_prealloc,vfs_cacheprime,vfs_commit,idmap_ldap,idmap_tdb2,idmap_rid,idmap_ad,idmap_hash,idmap_adex
+CONFIGURE_OPTIONS.32 += --with-shared-modules=vfs_worm,vfs_zfsacl,vfs_samfs,vfs_prealloc,vfs_cacheprime,vfs_commit,idmap_ldap,idmap_tdb2,idmap_rid,idmap_ad,idmap_hash,idmap_adex
 CONFIGURE_OPTIONS.64 +=	--with-static-modules=
 CONFIGURE_OPTIONS.64 += --with-shared-modules=
 CONFIGURE_OPTIONS +=	--with-readline

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/samba/samba/patches/worm.patch	Tue Jan 07 04:04:31 2014 -0800
@@ -0,0 +1,158 @@
+Samba.org patch source is referenced below.
+WiKi page is:
+https://wiki.samba.org/index.php/VFS/vfs_worm
+changes against the community version:
+ - removed support of grace time on file
+ - slightly modified to run on VFS rev.28
+-- Jiri Sasek
+
+From 2004317c09d781a4ec1275aaa4a29289e798eff3 Mon Sep 17 00:00:00 2001
+From: Volker Lendecke <[email protected]>
+Date: Wed, 20 Nov 2013 12:09:47 +0100
+Subject: [PATCH] s3-modules: add new vfs_worm module
+
+VFS module to disallow writes for older files.
+
+Signed-off-by: Volker Lendecke <[email protected]>
+Reviewed-by: Stefan Metzmacher <[email protected]>
+Reviewed-by: Jeremy Allison <[email protected]>
+---
+ source3/modules/vfs_worm.c |   97 ++++++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 97 insertions(+), 0 deletions(-)
+ create mode 100644 source3/modules/vfs_worm.c
+
+diff --git a/source3/modules/vfs_worm.c b/source3/modules/vfs_worm.c
+new file mode 100644
+index 0000000..77a18ca
+--- /dev/null
++++ b/source3/modules/vfs_worm.c
+@@ -0,0 +1,93 @@
++/*
++ * VFS module to disallow writes for older files
++ *
++ * Copyright (C) 2013, Volker Lendecke
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, see <http://www.gnu.org/licenses/>.
++ */
++
++#include "includes.h"
++#include "smbd/smbd.h"
++#include "system/filesys.h"
++#include "libcli/security/security.h"
++
++static NTSTATUS vfs_worm_create_file(vfs_handle_struct *handle,
++				     struct smb_request *req,
++				     uint16_t root_dir_fid,
++				     struct smb_filename *smb_fname,
++				     uint32_t access_mask,
++				     uint32_t share_access,
++				     uint32_t create_disposition,
++				     uint32_t create_options,
++				     uint32_t file_attributes,
++				     uint32_t oplock_request,
++				     uint64_t allocation_size,
++				     uint32_t private_flags,
++				     struct security_descriptor *sd,
++				     struct ea_list *ea_list,
++				     files_struct **result,
++				     int *pinfo)
++{
++	bool readonly = false;
++	const uint32_t write_access_flags =
++		FILE_WRITE_DATA | FILE_APPEND_DATA |
++		FILE_WRITE_ATTRIBUTES | DELETE_ACCESS |
++		WRITE_DAC_ACCESS | WRITE_OWNER_ACCESS;
++	NTSTATUS status;
++
++	if (VALID_STAT(smb_fname->st)) {
++		/* no grace_period supported */
++		readonly = true;
++	}
++
++	if (readonly && (access_mask & write_access_flags)) {
++		return NT_STATUS_ACCESS_DENIED;
++	}
++
++	status = SMB_VFS_NEXT_CREATE_FILE(
++		handle, req, root_dir_fid, smb_fname, access_mask,
++		share_access, create_disposition, create_options,
++		file_attributes, oplock_request, allocation_size,
++		private_flags, sd, ea_list, result, pinfo);
++	if (!NT_STATUS_IS_OK(status)) {
++		return status;
++	}
++
++	/*
++	 * Access via MAXIMUM_ALLOWED_ACCESS?
++	 */
++	if (readonly && ((*result)->access_mask & write_access_flags)) {
++		close_file(req, *result, NORMAL_CLOSE);
++		return NT_STATUS_ACCESS_DENIED;
++	}
++	return NT_STATUS_OK;
++}
++
++static struct vfs_fn_pointers vfs_worm_fns = {
++	.create_file = vfs_worm_create_file,
++};
++
++NTSTATUS vfs_worm_init(void);
++NTSTATUS vfs_worm_init(void)
++{
++	NTSTATUS ret;
++
++	ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "worm",
++			       &vfs_worm_fns);
++	if (!NT_STATUS_IS_OK(ret)) {
++		return ret;
++	}
++
++	return ret;
++}
+-- 
+1.7.0.4
+
+   Makefile.in and configure.in adds
+
+--- a/source3/configure.in	2013-01-17 15:54:47.194376100 -0800
++++ b/source3/configure.in	2013-01-17 15:58:39.854303900 -0800
+@@ -6994,6 +6994,7 @@
+ SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
+ SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
+ SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
++SMB_MODULE(vfs_worm, \$(VFS_WORM_OBJ), "bin/worm.$SHLIBEXT", VFS)
+ AC_SUBST(SAMFS_LIBS)
+ SMB_MODULE(vfs_samfs, \$(VFS_SAMFS_OBJ), "bin/samfs.$SHLIBEXT", VFS)
+ SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
+--- a/source3/Makefile.in	2013-01-17 15:55:00.777531900 -0800
++++ b/source3/Makefile.in	2013-01-17 16:02:06.513093500 -0800
+@@ -813,6 +813,7 @@
+ VFS_AIXACL2_OBJ = modules/vfs_aixacl2.o modules/vfs_aixacl_util.o modules/nfs4_acls.o
+ VFS_SOLARISACL_OBJ = modules/vfs_solarisacl.o
+ VFS_ZFSACL_OBJ = modules/vfs_zfsacl.o modules/nfs4_acls.o
++VFS_WORM_OBJ = modules/vfs_worm.o
+ VFS_SAMFS_OBJ = modules/vfs_samfs.o
+ VFS_HPUXACL_OBJ = modules/vfs_hpuxacl.o
+ VFS_IRIXACL_OBJ = modules/vfs_irixacl.o
+@@ -2967,6 +2968,10 @@
+ 	@echo "Building plugin $@"
+ 	@$(SHLD_MODULE) $(VFS_ZFSACL_OBJ) @ZFSACL_LIBS@
+ 
++bin/worm.@SHLIBEXT@: $(BINARY_PREREQS) $(VFS_WORM_OBJ)
++	@echo "Building plugin $@"
++	@$(SHLD_MODULE) $(VFS_WORM_OBJ)
++
+ bin/samfs.@SHLIBEXT@: $(BINARY_PREREQS) $(VFS_SAMFS_OBJ)
+ 	@echo "Building plugin $@"
+ 	@$(SHLD_MODULE) $(VFS_SAMFS_OBJ) @SAMFS_LIBS@

--- a/components/samba/samba/samba.p5m	Tue Mar 18 09:20:39 2014 -0700
+++ b/components/samba/samba/samba.p5m	Tue Jan 07 04:04:31 2014 -0800
@@ -18,7 +18,7 @@
 #
 # CDDL HEADER END
 #
-# Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
 #
 
 set name=pkg.fmri value=pkg:/service/network/samba@$(IPS_COMPONENT_VERSION),$(BUILD_VERSION)
@@ -273,6 +273,7 @@
 file path=usr/lib/samba/vfs/streams_xattr.so
 file path=usr/lib/samba/vfs/syncops.so
 file path=usr/lib/samba/vfs/time_audit.so
+file path=usr/lib/samba/vfs/worm.so
 file path=usr/lib/samba/vfs/xattr_tdb.so
 file path=usr/lib/samba/vfs/zfsacl.so
 # PAM modules