ksmbd: allow PROTECTED_DACL_SECINFO and UNPROTECTED_DACL_SECINFO addition...

ksmbd: allow PROTECTED_DACL_SECINFO and UNPROTECTED_DACL_SECINFO addition information in smb2 set info security

"cifsd: Fix regression in smb2_get_info" patch cause that dacl doesn't
work. windows send smb2 set info security with PROTECTED_DACL_SECINFO to
control dacl. But previous patch doesn't allow it.
This patch add PROTECTED_DACL_SECINFO and UNPROTECTED_DACL_SECINFO
addtional information flags in check.
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

fs/ksmbd/smb2pdu.c

@@ -4888,9 +4888,11 @@ static int smb2_get_info_sec(struct ksmbd_work *work,
 	int addition_info = le32_to_cpu(req->AdditionalInformation);
 	int rc;
 
-	if (addition_info & ~(OWNER_SECINFO | GROUP_SECINFO | DACL_SECINFO)) {
-		ksmbd_debug(SMB, "Unsupported addition info: 0x%x)\n",
-			    addition_info);
+	if (addition_info & ~(OWNER_SECINFO | GROUP_SECINFO | DACL_SECINFO |
+			      PROTECTED_DACL_SECINFO |
+			      UNPROTECTED_DACL_SECINFO)) {
+		pr_err("Unsupported addition info: 0x%x)\n",
+		       addition_info);
 
 		pntsd->revision = cpu_to_le16(1);
 		pntsd->type = cpu_to_le16(SELF_RELATIVE | DACL_PROTECTED);