fdatasync the spool data file

[exim.git] / doc / doc-txt / ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index a7b8b68c75e2210943418efa9a3e0ea6761807bc..b72819fb43e082127e7de9309694f9a940add64b 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -63,6 +63,10 @@ JH/12 Refuse to accept a line "dot, LF" as end-of-DATA unless operating in
       accept that in (normal) CRLF mode; this has been raised as a possible
       attack scenario (under the name "smtp smuggling").
 
+JH/13 Add an fdatasync call for the received message data file in spool, before
+      loggging reception and sending the SMTP ack.  Previously we only flushed
+      the stdio buffer so there was still the possibility of a disk error.
+
 
 
 Exim version 4.97