[LTP] [RFCŊ[DO_NOT_MERGE][PATCH v2 1/1] netstress: Fix race between SETSID() and exit(0)

[Petr Vorel]

Hi all,

using TST_CHECKPOINT_{WAIT,WAKE}() somehow causes server to run server_run()
(which shouldn't be run), I have no idea why. Maybe using pthread with it
triggers some library bug which was there but hidden?

Kind regards,
Petr