uid_wrapper: Fix race condition - uwrap_init.
commitb21106a1a1c940151d2e56608aea35dab714b773
authorRobin Hack <hack.robin@gmail.com>
Fri, 23 Jan 2015 14:12:43 +0000 (23 15:12 +0100)
committerAndreas Schneider <asn@cryptomilk.org>
Wed, 28 Jan 2015 16:17:07 +0000 (28 17:17 +0100)
tree76eec6202919262e6c42ff0426f6301bf18dbce5
parent199b7b7fe87b32daa599b61c595d3148e407861d
uid_wrapper: Fix race condition - uwrap_init.

Patch moves uwrap_id_mutex before if (uwrap.initialised) statement
which can be passed by concurrent threads.

Signed-off-by: Robin Hack <hack.robin@gmail.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
lib/uid_wrapper/uid_wrapper.c