21 files changed, 240 insertions, 92 deletions

diff --git a/examples/VFS/skel_opaque.c b/examples/VFS/skel_opaque.c
index e7bb645f165..57f5b0921f0 100644
--- a/examples/VFS/skel_opaque.c
+++ b/examples/VFS/skel_opaque.c
@@ -382,8 +382,10 @@ static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp,
 	return -1;
 }
 
-static int skel_chown(vfs_handle_struct *handle, const char *path,
-		      uid_t uid, gid_t gid)
+static int skel_chown(vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	errno = ENOSYS;
 	return -1;
diff --git a/examples/VFS/skel_transparent.c b/examples/VFS/skel_transparent.c
index fe2356a6e69..d320da95118 100644
--- a/examples/VFS/skel_transparent.c
+++ b/examples/VFS/skel_transparent.c
@@ -488,10 +488,12 @@ static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp,
 	return SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
 }
 
-static int skel_chown(vfs_handle_struct *handle, const char *path, uid_t uid,
-		      gid_t gid)
+static int skel_chown(vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
-	return SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
+	return SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
 }
 
 static int skel_fchown(vfs_handle_struct *handle, files_struct *fsp,
diff --git a/source3/include/vfs.h b/source3/include/vfs.h
index c8e049487dc..4b3ac0372ad 100644
--- a/source3/include/vfs.h
+++ b/source3/include/vfs.h
@@ -184,6 +184,8 @@
 		const struct smb_filename * */
 /* Version 35 - Change chmod_acl from const char *, to
 		const struct smb_filename * */
+/* Version 35 - Change chown from const char *, to
+		const struct smb_filename * */
 
 #define SMB_VFS_INTERFACE_VERSION 35
 
@@ -646,7 +648,10 @@ struct vfs_fn_pointers {
 			const struct smb_filename *smb_fname,
 			mode_t mode);
 	int (*fchmod_fn)(struct vfs_handle_struct *handle, struct files_struct *fsp, mode_t mode);
-	int (*chown_fn)(struct vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid);
+	int (*chown_fn)(struct vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid);
 	int (*fchown_fn)(struct vfs_handle_struct *handle, struct files_struct *fsp, uid_t uid, gid_t gid);
 	int (*lchown_fn)(struct vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid);
 	int (*chdir_fn)(struct vfs_handle_struct *handle, const char *path);
@@ -1095,8 +1100,10 @@ int smb_vfs_call_chmod(struct vfs_handle_struct *handle,
 			mode_t mode);
 int smb_vfs_call_fchmod(struct vfs_handle_struct *handle,
 			struct files_struct *fsp, mode_t mode);
-int smb_vfs_call_chown(struct vfs_handle_struct *handle, const char *path,
-		       uid_t uid, gid_t gid);
+int smb_vfs_call_chown(struct vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid);
 int smb_vfs_call_fchown(struct vfs_handle_struct *handle,
 			struct files_struct *fsp, uid_t uid, gid_t gid);
 int smb_vfs_call_lchown(struct vfs_handle_struct *handle, const char *path,
diff --git a/source3/include/vfs_macros.h b/source3/include/vfs_macros.h
index e5e3c99866d..5fbd779c0a5 100644
--- a/source3/include/vfs_macros.h
+++ b/source3/include/vfs_macros.h
@@ -251,10 +251,10 @@
 #define SMB_VFS_NEXT_FCHMOD(handle, fsp, mode) \
 	smb_vfs_call_fchmod((handle)->next, (fsp), (mode))
 
-#define SMB_VFS_CHOWN(conn, path, uid, gid) \
-	smb_vfs_call_chown((conn)->vfs_handles, (path), (uid), (gid))
-#define SMB_VFS_NEXT_CHOWN(handle, path, uid, gid) \
-	smb_vfs_call_chown((handle)->next, (path), (uid), (gid))
+#define SMB_VFS_CHOWN(conn, smb_fname, uid, gid) \
+	smb_vfs_call_chown((conn)->vfs_handles, (smb_fname), (uid), (gid))
+#define SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid) \
+	smb_vfs_call_chown((handle)->next, (smb_fname), (uid), (gid))
 
 #define SMB_VFS_FCHOWN(fsp, uid, gid) \
 	smb_vfs_call_fchown((fsp)->conn->vfs_handles, (fsp), (uid), (gid))
diff --git a/source3/modules/vfs_cap.c b/source3/modules/vfs_cap.c
index 0bb943da9a2..f58977b5aa9 100644
--- a/source3/modules/vfs_cap.c
+++ b/source3/modules/vfs_cap.c
@@ -336,15 +336,37 @@ static int cap_chmod(vfs_handle_struct *handle,
 	return ret;
 }
 
-static int cap_chown(vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
+static int cap_chown(vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
-	char *cappath = capencode(talloc_tos(), path);
+	struct smb_filename *cap_smb_fname = NULL;
+	char *cappath = capencode(talloc_tos(), smb_fname->base_name);
+	int ret;
+	int saved_errno;
 
 	if (!cappath) {
 		errno = ENOMEM;
 		return -1;
 	}
-	return SMB_VFS_NEXT_CHOWN(handle, cappath, uid, gid);
+
+	cap_smb_fname = synthetic_smb_fname(talloc_tos(),
+					cappath,
+					NULL,
+					NULL);
+	if (cap_smb_fname == NULL) {
+		TALLOC_FREE(cappath);
+		errno = ENOMEM;
+		return -1;
+	}
+
+	ret = SMB_VFS_NEXT_CHOWN(handle, cap_smb_fname, uid, gid);
+	saved_errno = errno;
+	TALLOC_FREE(cappath);
+	TALLOC_FREE(cap_smb_fname);
+	errno = saved_errno;
+	return ret;
 }
 
 static int cap_lchown(vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
diff --git a/source3/modules/vfs_catia.c b/source3/modules/vfs_catia.c
index e142ccef8ef..814f474c079 100644
--- a/source3/modules/vfs_catia.c
+++ b/source3/modules/vfs_catia.c
@@ -522,24 +522,39 @@ static int catia_unlink(vfs_handle_struct *handle,
 }
 
 static int catia_chown(vfs_handle_struct *handle,
-		       const char *path,
+		       const struct smb_filename *smb_fname,
 		       uid_t uid,
 		       gid_t gid)
 {
 	char *name = NULL;
 	NTSTATUS status;
 	int ret;
+	int saved_errno;
+	struct smb_filename *catia_smb_fname = NULL;
 
-	status = catia_string_replace_allocate(handle->conn, path,
-					&name, vfs_translate_to_unix);
+	status = catia_string_replace_allocate(handle->conn,
+					smb_fname->base_name,
+					&name,
+					vfs_translate_to_unix);
 	if (!NT_STATUS_IS_OK(status)) {
 		errno = map_errno_from_nt_status(status);
 		return -1;
 	}
+	catia_smb_fname = synthetic_smb_fname(talloc_tos(),
+					name,
+					NULL,
+					NULL);
+	if (catia_smb_fname == NULL) {
+		TALLOC_FREE(name);
+		errno = ENOMEM;
+		return -1;
+	}
 
-	ret = SMB_VFS_NEXT_CHOWN(handle, name, uid, gid);
+	ret = SMB_VFS_NEXT_CHOWN(handle, catia_smb_fname, uid, gid);
+	saved_errno = errno;
 	TALLOC_FREE(name);
-
+	TALLOC_FREE(catia_smb_fname);
+	errno = saved_errno;
 	return ret;
 }
 
diff --git a/source3/modules/vfs_ceph.c b/source3/modules/vfs_ceph.c
index 82e15c8dfcc..d185bd0c0b5 100644
--- a/source3/modules/vfs_ceph.c
+++ b/source3/modules/vfs_ceph.c
@@ -697,11 +697,18 @@ static int cephwrap_fchmod(struct vfs_handle_struct *handle, files_struct *fsp,
 	return -1;
 }
 
-static int cephwrap_chown(struct vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
+static int cephwrap_chown(struct vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	int result;
-	DEBUG(10, ("[CEPH] chown(%p, %s, %d, %d)\n", handle, path, uid, gid));
-	result = ceph_chown(handle->data, path, uid, gid);
+	DEBUG(10, ("[CEPH] chown(%p, %s, %d, %d)\n",
+		handle,
+		smb_fname->base_name,
+		uid,
+		gid));
+	result = ceph_chown(handle->data, smb_fname->base_name, uid, gid);
 	DEBUG(10, ("[CEPH] chown(...) = %d\n", result));
 	WRAP_RETURN(result);
 }
diff --git a/source3/modules/vfs_default.c b/source3/modules/vfs_default.c
index bb55facbb08..604ee4519b7 100644
--- a/source3/modules/vfs_default.c
+++ b/source3/modules/vfs_default.c
@@ -1744,12 +1744,15 @@ static int vfswrap_fchmod(vfs_handle_struct *handle, files_struct *fsp, mode_t m
 	return result;
 }
 
-static int vfswrap_chown(vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
+static int vfswrap_chown(vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	int result;
 
 	START_PROFILE(syscall_chown);
-	result = chown(path, uid, gid);
+	result = chown(smb_fname->base_name, uid, gid);
 	END_PROFILE(syscall_chown);
 	return result;
 }
diff --git a/source3/modules/vfs_fake_acls.c b/source3/modules/vfs_fake_acls.c
index 3887e86746e..cb907d0ca98 100644
--- a/source3/modules/vfs_fake_acls.c
+++ b/source3/modules/vfs_fake_acls.c
@@ -393,20 +393,33 @@ static int fake_acls_sys_acl_delete_def_file(vfs_handle_struct *handle, const ch
 	return ret;
 }
 
-static int fake_acls_chown(vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
+static int fake_acls_chown(vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	int ret;
 	uint8_t id_buf[4];
 	if (uid != -1) {
 		SIVAL(id_buf, 0, uid);
-		ret = SMB_VFS_NEXT_SETXATTR(handle, path, FAKE_UID, id_buf, sizeof(id_buf), 0);
+		ret = SMB_VFS_NEXT_SETXATTR(handle,
+				smb_fname->base_name,
+				FAKE_UID,
+				id_buf,
+				sizeof(id_buf),
+				0);
 		if (ret != 0) {
 			return ret;
 		}
 	}
 	if (gid != -1) {
 		SIVAL(id_buf, 0, gid);
-		ret = SMB_VFS_NEXT_SETXATTR(handle, path, FAKE_GID, id_buf, sizeof(id_buf), 0);
+		ret = SMB_VFS_NEXT_SETXATTR(handle,
+				smb_fname->base_name,
+				FAKE_GID,
+				id_buf,
+				sizeof(id_buf),
+				0);
 		if (ret != 0) {
 			return ret;
 		}
diff --git a/source3/modules/vfs_fruit.c b/source3/modules/vfs_fruit.c
index 49cfa0c3c07..73b5f3a53b8 100644
--- a/source3/modules/vfs_fruit.c
+++ b/source3/modules/vfs_fruit.c
@@ -2545,16 +2545,17 @@ static int fruit_chmod(vfs_handle_struct *handle,
 }
 
 static int fruit_chown(vfs_handle_struct *handle,
-		       const char *path,
+		       const struct smb_filename *smb_fname,
 		       uid_t uid,
 		       gid_t gid)
 {
 	int rc = -1;
 	char *adp = NULL;
 	struct fruit_config_data *config = NULL;
+	struct smb_filename *adp_smb_fname = NULL;
 	SMB_STRUCT_STAT sb;
 
-	rc = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
+	rc = SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
 	if (rc != 0) {
 		return rc;
 	}
@@ -2566,26 +2567,37 @@ static int fruit_chown(vfs_handle_struct *handle,
 		return rc;
 	}
 
-	/* FIXME: direct sys_lstat(), missing smb_fname */
-	rc = sys_lstat(path, &sb, false);
+	/* FIXME: direct sys_lstat(), need non-const smb_fname */
+	rc = sys_lstat(smb_fname->base_name, &sb, false);
 	if (rc != 0 || !S_ISREG(sb.st_ex_mode)) {
 		return rc;
 	}
 
-	rc = adouble_path(talloc_tos(), path, &adp);
+	rc = adouble_path(talloc_tos(), smb_fname->base_name, &adp);
 	if (rc != 0) {
 		goto done;
 	}
 
 	DEBUG(10, ("fruit_chown: %s\n", adp));
 
-	rc = SMB_VFS_NEXT_CHOWN(handle, adp, uid, gid);
+	adp_smb_fname = synthetic_smb_fname(talloc_tos(),
+					adp,
+					NULL,
+					NULL);
+	if (adp_smb_fname == NULL) {
+		errno = ENOMEM;
+		rc = -1;
+		goto done;
+	}
+
+	rc = SMB_VFS_NEXT_CHOWN(handle, adp_smb_fname, uid, gid);
 	if (errno == ENOENT) {
 		rc = 0;
 	}
 
  done:
 	TALLOC_FREE(adp);
+	TALLOC_FREE(adp_smb_fname);
 	return rc;
 }
 
diff --git a/source3/modules/vfs_full_audit.c b/source3/modules/vfs_full_audit.c
index 4a7b3588941..309158a41c2 100644
--- a/source3/modules/vfs_full_audit.c
+++ b/source3/modules/vfs_full_audit.c
@@ -1422,14 +1422,16 @@ static int smb_full_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
 }
 
 static int smb_full_audit_chown(vfs_handle_struct *handle,
-		       const char *path, uid_t uid, gid_t gid)
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	int result;
 
-	result = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
+	result = SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
 
 	do_log(SMB_VFS_OP_CHOWN, (result >= 0), handle, "%s|%ld|%ld",
-	       path, (long int)uid, (long int)gid);
+	       smb_fname->base_name, (long int)uid, (long int)gid);
 
 	return result;
 }
diff --git a/source3/modules/vfs_glusterfs.c b/source3/modules/vfs_glusterfs.c
index 2008342229d..b61bb14ffa4 100644
--- a/source3/modules/vfs_glusterfs.c
+++ b/source3/modules/vfs_glusterfs.c
@@ -942,9 +942,11 @@ static int vfs_gluster_fchmod(struct vfs_handle_struct *handle,
 }
 
 static int vfs_gluster_chown(struct vfs_handle_struct *handle,
-			     const char *path, uid_t uid, gid_t gid)
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
-	return glfs_chown(handle->data, path, uid, gid);
+	return glfs_chown(handle->data, smb_fname->base_name, uid, gid);
 }
 
 static int vfs_gluster_fchown(struct vfs_handle_struct *handle,
diff --git a/source3/modules/vfs_media_harmony.c b/source3/modules/vfs_media_harmony.c
index e1f05ccdbee..73b418ef181 100644
--- a/source3/modules/vfs_media_harmony.c
+++ b/source3/modules/vfs_media_harmony.c
@@ -1580,34 +1580,31 @@ out:
  * Failure: set errno, return -1
  */
 static int mh_chown(vfs_handle_struct *handle,
-		const char *path,
+		const struct smb_filename *smb_fname,
 		uid_t uid,
 		gid_t gid)
 {
 	int status;
-	char *clientPath;
-	TALLOC_CTX *ctx;
+	struct smb_filename *clientFname = NULL;
 
 	DEBUG(MH_INFO_DEBUG, ("Entering mh_chown\n"));
-	if (!is_in_media_files(path))
+	if (!is_in_media_files(smb_fname->base_name))
 	{
-		status = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
+		status = SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
 		goto out;
 	}
 
-	clientPath = NULL;
-	ctx = talloc_tos();
-
-	if ((status = alloc_get_client_path(handle, ctx,
-				path,
-				&clientPath)))
-	{
+	status = alloc_get_client_smb_fname(handle,
+				talloc_tos(),
+				smb_fname,
+				&clientFname);
+	if (status != 0) {
 		goto err;
 	}
 
-	status = SMB_VFS_NEXT_CHOWN(handle, clientPath, uid, gid);
+	status = SMB_VFS_NEXT_CHOWN(handle, clientFname, uid, gid);
 err:
-	TALLOC_FREE(clientPath);
+	TALLOC_FREE(clientFname);
 out:
 	return status;
 }
diff --git a/source3/modules/vfs_netatalk.c b/source3/modules/vfs_netatalk.c
index 4bb26d09dce..13ad402f89b 100644
--- a/source3/modules/vfs_netatalk.c
+++ b/source3/modules/vfs_netatalk.c
@@ -397,7 +397,10 @@ exit_chmod:
 	return ret;
 }
 
-static int atalk_chown(struct vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
+static int atalk_chown(struct vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	int ret = 0;
 	char *adbl_path = 0;
@@ -406,14 +409,12 @@ static int atalk_chown(struct vfs_handle_struct *handle, const char *path, uid_t
 	SMB_STRUCT_STAT orig_info;
 	TALLOC_CTX *ctx;
 
-	ret = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
-
-	if (!path) return ret;
+	ret = SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
 
 	if (!(ctx = talloc_init("chown_file")))
 		return ret;
 
-	if (atalk_build_paths(ctx, handle->conn->cwd, path,
+	if (atalk_build_paths(ctx, handle->conn->cwd, smb_fname->base_name,
 			      &adbl_path, &orig_path,
 			      &adbl_info, &orig_info) != 0)
 		goto exit_chown;
diff --git a/source3/modules/vfs_shadow_copy2.c b/source3/modules/vfs_shadow_copy2.c
index c83ce1e529f..c63d67603d3 100644
--- a/source3/modules/vfs_shadow_copy2.c
+++ b/source3/modules/vfs_shadow_copy2.c
@@ -1013,29 +1013,45 @@ static int shadow_copy2_chmod(vfs_handle_struct *handle,
 	return ret;
 }
 
-static int shadow_copy2_chown(vfs_handle_struct *handle, const char *fname,
-			      uid_t uid, gid_t gid)
+static int shadow_copy2_chown(vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	time_t timestamp;
 	char *stripped;
 	int ret, saved_errno;
-	char *conv;
+	char *conv = NULL;
+	struct smb_filename *conv_smb_fname = NULL;
 
-	if (!shadow_copy2_strip_snapshot(talloc_tos(), handle, fname,
-					 &timestamp, &stripped)) {
+	if (!shadow_copy2_strip_snapshot(talloc_tos(),
+				handle,
+				smb_fname->base_name,
+				&timestamp,
+				&stripped)) {
 		return -1;
 	}
 	if (timestamp == 0) {
-		return SMB_VFS_NEXT_CHOWN(handle, fname, uid, gid);
+		return SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
 	}
 	conv = shadow_copy2_convert(talloc_tos(), handle, stripped, timestamp);
 	TALLOC_FREE(stripped);
 	if (conv == NULL) {
 		return -1;
 	}
-	ret = SMB_VFS_NEXT_CHOWN(handle, conv, uid, gid);
+	conv_smb_fname = synthetic_smb_fname(talloc_tos(),
+					conv,
+					NULL,
+					NULL);
+	if (conv_smb_fname == NULL) {
+		TALLOC_FREE(conv);
+		errno = ENOMEM;
+		return -1;
+	}
+	ret = SMB_VFS_NEXT_CHOWN(handle, conv_smb_fname, uid, gid);
 	saved_errno = errno;
 	TALLOC_FREE(conv);
+	TALLOC_FREE(conv_smb_fname);
 	errno = saved_errno;
 	return ret;
 }
diff --git a/source3/modules/vfs_snapper.c b/source3/modules/vfs_snapper.c
index fb9936931c0..11a99d97b79 100644
--- a/source3/modules/vfs_snapper.c
+++ b/source3/modules/vfs_snapper.c
@@ -2259,29 +2259,46 @@ static int snapper_gmt_chmod(vfs_handle_struct *handle,
 	return ret;
 }
 
-static int snapper_gmt_chown(vfs_handle_struct *handle, const char *fname,
-			     uid_t uid, gid_t gid)
+static int snapper_gmt_chown(vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	time_t timestamp;
-	char *stripped;
+	char *stripped = NULL;
 	int ret, saved_errno;
-	char *conv;
+	char *conv = NULL;
+	struct smb_filename *conv_smb_fname = NULL;
 
-	if (!snapper_gmt_strip_snapshot(talloc_tos(), handle, fname,
-					&timestamp, &stripped)) {
+	if (!snapper_gmt_strip_snapshot(talloc_tos(),
+				handle,
+				smb_fname->base_name,
+				&timestamp,
+				&stripped)) {
 		return -1;
 	}
 	if (timestamp == 0) {
-		return SMB_VFS_NEXT_CHOWN(handle, fname, uid, gid);
+		TALLOC_FREE(stripped);
+		return SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
 	}
 	conv = snapper_gmt_convert(talloc_tos(), handle, stripped, timestamp);
 	TALLOC_FREE(stripped);
 	if (conv == NULL) {
 		return -1;
 	}
-	ret = SMB_VFS_NEXT_CHOWN(handle, conv, uid, gid);
+	conv_smb_fname = synthetic_smb_fname(talloc_tos(),
+					conv,
+					NULL,
+					NULL);
+	if (conv_smb_fname == NULL) {
+		TALLOC_FREE(conv);
+		errno = ENOMEM;
+		return -1;
+	}
+	ret = SMB_VFS_NEXT_CHOWN(handle, conv_smb_fname, uid, gid);
 	saved_errno = errno;
 	TALLOC_FREE(conv);
+	TALLOC_FREE(conv_smb_fname);
 	errno = saved_errno;
 	return ret;
 }
diff --git a/source3/modules/vfs_time_audit.c b/source3/modules/vfs_time_audit.c
index 944251d934d..68bc84b58d9 100644
--- a/source3/modules/vfs_time_audit.c
+++ b/source3/modules/vfs_time_audit.c
@@ -1143,19 +1143,23 @@ static int smb_time_audit_fchmod(vfs_handle_struct *handle, files_struct *fsp,
 }
 
 static int smb_time_audit_chown(vfs_handle_struct *handle,
-				const char *path, uid_t uid, gid_t gid)
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	int result;
 	struct timespec ts1,ts2;
 	double timediff;
 
 	clock_gettime_mono(&ts1);
-	result = SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
+	result = SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
 	clock_gettime_mono(&ts2);
 	timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
 
 	if (timediff > audit_timeout) {
-		smb_time_audit_log_fname("chown", timediff, path);
+		smb_time_audit_log_fname("chown",
+			timediff,
+			smb_fname->base_name);
 	}
 
 	return result;
diff --git a/source3/modules/vfs_unityed_media.c b/source3/modules/vfs_unityed_media.c
index dd6dc335dd8..84191cc571f 100644
--- a/source3/modules/vfs_unityed_media.c
+++ b/source3/modules/vfs_unityed_media.c
@@ -1207,29 +1207,31 @@ err:
 }
 
 static int um_chown(vfs_handle_struct *handle,
-		    const char *path,
-		    uid_t uid,
-		    gid_t gid)
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	int status;
-	char *client_path = NULL;
+	struct smb_filename *client_fname = NULL;
 
 	DEBUG(10, ("Entering um_chown\n"));
 
-	if (!is_in_media_files(path)) {
-		return SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
+	if (!is_in_media_files(smb_fname->base_name)) {
+		return SMB_VFS_NEXT_CHOWN(handle, smb_fname, uid, gid);
 	}
 
-	status = alloc_get_client_path(handle, talloc_tos(),
-				       path, &client_path);
+	status = alloc_get_client_smb_fname(handle,
+				talloc_tos(),
+				smb_fname,
+				&client_fname);
 	if (status != 0) {
 		goto err;
 	}
 
-	status = SMB_VFS_NEXT_CHOWN(handle, client_path, uid, gid);
+	status = SMB_VFS_NEXT_CHOWN(handle, client_fname, uid, gid);
 
 err:
-	TALLOC_FREE(client_path);
+	TALLOC_FREE(client_fname);
 	return status;
 }
 
diff --git a/source3/smbd/pysmbd.c b/source3/smbd/pysmbd.c
index cd6a1e2e724..68bc3e75849 100644
--- a/source3/smbd/pysmbd.c
+++ b/source3/smbd/pysmbd.c
@@ -375,6 +375,7 @@ static PyObject *py_smbd_chown(PyObject *self, PyObject *args, PyObject *kwargs)
 	int uid, gid;
 	TALLOC_CTX *frame;
 	mode_t saved_umask;
+	struct smb_filename *smb_fname = NULL;
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "sii|z",
 					 discard_const_p(char *, kwnames),
@@ -392,7 +393,18 @@ static PyObject *py_smbd_chown(PyObject *self, PyObject *args, PyObject *kwargs)
 	   so set our umask to 0 */
 	saved_umask = umask(0);
 
-	ret = SMB_VFS_CHOWN( conn, fname, uid, gid);
+	smb_fname = synthetic_smb_fname(talloc_tos(),
+					fname,
+					NULL,
+					NULL);
+	if (smb_fname == NULL) {
+		umask(saved_umask);
+		TALLOC_FREE(frame);
+		errno = ENOMEM;
+		return PyErr_SetFromErrno(PyExc_OSError);
+	}
+
+	ret = SMB_VFS_CHOWN(conn, smb_fname, uid, gid);
 	if (ret != 0) {
 		umask(saved_umask);
 		TALLOC_FREE(frame);
diff --git a/source3/smbd/vfs.c b/source3/smbd/vfs.c
index 02a94e86f53..8b87b32f4b1 100644
--- a/source3/smbd/vfs.c
+++ b/source3/smbd/vfs.c
@@ -1882,11 +1882,13 @@ int smb_vfs_call_fchmod(struct vfs_handle_struct *handle,
 	return handle->fns->fchmod_fn(handle, fsp, mode);
 }
 
-int smb_vfs_call_chown(struct vfs_handle_struct *handle, const char *path,
-		       uid_t uid, gid_t gid)
+int smb_vfs_call_chown(struct vfs_handle_struct *handle,
+			const struct smb_filename *smb_fname,
+			uid_t uid,
+			gid_t gid)
 {
 	VFS_FIND(chown);
-	return handle->fns->chown_fn(handle, path, uid, gid);
+	return handle->fns->chown_fn(handle, smb_fname, uid, gid);
 }
 
 int smb_vfs_call_fchown(struct vfs_handle_struct *handle,
@@ -1983,7 +1985,7 @@ NTSTATUS vfs_chown_fsp(files_struct *fsp, uid_t uid, gid_t gid)
 			uid, gid);
 	} else {
 		ret = SMB_VFS_CHOWN(fsp->conn,
-			path,
+			fsp->fsp_name,
 			uid, gid);
 	}
 
diff --git a/source3/torture/cmd_vfs.c b/source3/torture/cmd_vfs.c
index a7e70b3c3a1..4bd5417fb8a 100644
--- a/source3/torture/cmd_vfs.c
+++ b/source3/torture/cmd_vfs.c
@@ -955,6 +955,7 @@ static NTSTATUS cmd_fchmod_acl(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int a
 
 static NTSTATUS cmd_chown(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
 {
+	struct smb_filename *smb_fname = NULL;
 	uid_t uid;
 	gid_t gid;
 	if (argc != 4) {
@@ -964,7 +965,16 @@ static NTSTATUS cmd_chown(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc,
 
 	uid = atoi(argv[2]);
 	gid = atoi(argv[3]);
-	if (SMB_VFS_CHOWN(vfs->conn, argv[1], uid, gid) == -1) {
+
+	smb_fname = synthetic_smb_fname(talloc_tos(),
+					argv[1],
+					NULL,
+					NULL);
+	if (smb_fname == NULL) {
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	if (SMB_VFS_CHOWN(vfs->conn, smb_fname, uid, gid) == -1) {
 		printf("chown: error=%d (%s)\n", errno, strerror(errno));
 		return NT_STATUS_UNSUCCESSFUL;
 	}