Take and release mutex between ifc_init() and ifc_close() calls to prevent global ifc_ctl_sock override. Bug: 22307208 Change-Id: Iacffd329ce2a51defa550c7e33277332045a7b9b Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Useful for wifi bringup. Change-Id: Ib1d1b1d15cb9ce57119457a780e169b8f98987c2