tree de609ee16a351920f17f8df5d7a7085ca430e2e4
parent 0c7a4b6371160a8fb69d2e284f0a402c7e06d99f
author Olivier Houchard <ohouchard@haproxy.com> 1555522175 +0200
committer Olivier Houchard <cognet@ci0.org> 1555522223 +0200

BUG/MEDIUM: applets: Don't use task_in_rq().

When deciding if we want to wake the task of an applet up, don't give up
if task_in_rq returns 1, as there's a race condition and another thread
may run it. Instead, always attempt to task_wakeup(), at worst the task
is already in the run queue, and nothing will happen.