From: Jeremy Allison <jra@samba.org>
Date: Tue, 9 Aug 2022 17:41:39 +0000 (-0700)
Subject: s3: smbd: Make sure we have identical check_path_syntax logic in smbd_smb2_create_dur... 
X-Git-Tag: talloc-2.4.0~1465
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a2a097fc3d6a89fb970c1ea3ea75fde93ddb545e;p=thirdparty%2Fsamba.git

s3: smbd: Make sure we have identical check_path_syntax logic in smbd_smb2_create_durable_lease_check(), as for smb2_create.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15144

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
---

diff --git a/source3/smbd/smb2_create.c b/source3/smbd/smb2_create.c
index 8ef605dea66..75b9c7d28ff 100644
--- a/source3/smbd/smb2_create.c
+++ b/source3/smbd/smb2_create.c
@@ -430,6 +430,7 @@ static NTSTATUS smbd_smb2_create_durable_lease_check(struct smb_request *smb1req
 	uint32_t ucf_flags;
 	NTTIME twrp = fsp->fsp_name->twrp;
 	NTSTATUS status;
+	bool is_dfs = (smb1req->flags2 & FLAGS2_DFS_PATHNAMES);
 
 	if (lease_ptr == NULL) {
 		if (fsp->oplock_type != LEASE_OPLOCK) {
@@ -459,7 +460,7 @@ static NTSTATUS smbd_smb2_create_durable_lease_check(struct smb_request *smb1req
 	}
 
 	/* This also converts '\' to '/' */
-	status = check_path_syntax(filename);
+	status = check_path_syntax_smb2(filename, is_dfs);
 	if (!NT_STATUS_IS_OK(status)) {
 		TALLOC_FREE(filename);
 		return status;