smbd: Reset O_NONBLOCK on open files
See the comment inline :-)
Bug: https://bugzilla.samba.org/show_bug.cgi?id=12268
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Simo <simo@samba.org>
Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Thu Sep 15 20:21:41 CEST 2016 on sn-devel-144
(cherry picked from commit
e69b17d603e5f09ac1e7ee05fc1f5ad67288c484)
Autobuild-User(v4-4-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-4-test): Mon Sep 19 13:44:01 CEST 2016 on sn-devel-144