[fabbione/kronosnet] c49af4: [sctp] Don't hold global_rwlock while sleeping.

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: c49af4e3aa2382557479d140c2107b2d6a9601bb https://github.com/fabbione/kronosnet/commit/c49af4e3aa2382557479d140c2107b… Author: Christine Caulfield <ccaulfie(a)redhat.com> Date: 2017-05-26 (Fri, 26 May 2017) Changed paths: M libknet/transport_sctp.c Log Message: ----------- [sctp] Don't hold global_rwlock while sleeping. The SCTP connect and accept threads can do small sleeps when there are errors. The global_rwlock should not be held while this is happening. While the lock is a read lock and doesn't block sending and receiving in other threads it can cause a deadlock on shutdown. Signed-off-by: Christine Caulfield <ccaulfie(a)redhat.com>