Volker Lendecke 9395d958d6 pthreadpool: Signal job completion without the pool mutex ...

This essentially reverts 1c4284c7395f23. We now call an alien function from
within pthreadpool, and we should not hold a mutex during that call. The alien
function could (and pthreadpool_tevent_job_signal actually does) lock a mutex.
We can't guarantee proper lock ordering here, so in theory we could deadlock. I
haven't seen it in the wild yet, but I could imagine that both _parent pieces
in pthreadpool and tevent could trigger such a deadlock.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Aug 30 04:06:20 CEST 2016 on sn-devel-144

2016-08-30 04:06:20 +02:00

..

Makefile

s3: Many pthreadpool fixes

2011-04-25 09:50:32 +02:00

pthreadpool_pipe.c

lib: add job data to to callback

2016-08-24 01:33:48 +02:00

pthreadpool_pipe.h

lib: Add pthreadpool_pipe

2016-08-24 01:33:48 +02:00

pthreadpool_sync.c

lib: add job data to to callback

2016-08-24 01:33:48 +02:00

pthreadpool_tevent.c

pthreadpool: Fix formatting

2016-08-30 00:13:10 +02:00

pthreadpool_tevent.h

lib: Add pthreadpool_tevent

2016-08-24 01:33:48 +02:00

pthreadpool.c

pthreadpool: Signal job completion without the pool mutex

2016-08-30 04:06:20 +02:00

pthreadpool.h

lib: add job data to to callback

2016-08-24 01:33:48 +02:00

tests.c

lib: Use pthreadpool_pipe instead of pthreadpool

2016-08-24 01:33:48 +02:00

wscript_build

lib: Add pthreadpool_tevent

2016-08-24 01:33:48 +02:00