Merge psp-deb1.ntp.org:/home/perlinger/ntp-stable-3173/

into  psp-deb1.ntp.org:/net/nfs1/nfs/home/stenn/ntp-stable-3173

bk: 58721e8d2Zd6lvW5bkj4UIgwK6qOrA

diff --cc ChangeLog
index 8056866b7fa02a4000965dd7df908e145cc4e592,b304ef838673422ab0cb307b244e3ef6d7c94e33..ab861158cfa774948ac8de06dc1cd39281b9df20
--- 1/ChangeLog
--- 2/ChangeLog
+++ b/ChangeLog
@@@ -1,30 -1,6 +1,32 @@@
  ---
 +(4.2.8p10)
 +
 +* [Bug 3363] Support for openssl-1.1.0 without compatibility modes
 +  - rework of patch set from <ntp.org@eroen.eu>. <perlinger@ntp.org>
+ * [Bug 3173] forking async worker: interrupted pipe I/O <perlinger@ntp.org>
+   - initial patch by Christos Zoulas
 +* [Bug 3144] NTP does not build without openSSL. <perlinger@ntp.org>
 +* [Bug 3139] (...) time_pps_create: Exec format error <perlinger@ntp.org>
 +  - move loader API from 'inline' to proper source
 +  - augment pathless dlls with absolute path to NTPD
 +  - use 'msyslog()' instead of 'printf() 'for reporting trouble
 +* [Bug 3107] Incorrect Logic for Peer Event Limiting <perlinger@ntp.org>
 +  - applied patch by Matthew Van Gundy
 +* [Bug 3065] Quiet warnings on NetBSD <perlinger@ntp.org>
 +  - applied some of the patches provided by Havard. Not all of them
 +    still match the current code base, and I did not touch libopt.
 +* [Bug 3062] Change the process name of forked DNS worker <perlinger@ntp.org>
 +  - applied patch by Reinhard Max. See bugzilla for limitations.
 +* [Bug 2923] Trap Configuration Fail <perlinger@ntp.org>
 +  - fixed dependency inversion from [Bug 2837]
 +* [Bug 2896] Nothing happens if minsane < maxclock < minclock
 +  - produce ERROR log message about dysfunctional daemon. <perlinger@ntp.org>
 +* [Bug 2851] allow -4/-6 on restrict line with mask <perlinger@ntp.org>
 +  - applied patch by Miroslav Lichvar for ntp4.2.6 compat
 +* [Bug 2645] out-of-bound pointers in ctl_putsys and decode_bitflags
 +  - Fixed these and some more locations of this pattern.
 +    Probably din't get them all, though. <perlinger@ntp.org>
 +* Update copyright year.
  
  ---
  (4.2.8p9) 2016/11/21 Released by Harlan Stenn <stenn@ntp.org>

diff --cc libntp/work_fork.c
Simple merge

diff --cc ntpd/ntp_proto.c
Simple merge