futex: Cleanup refcounting
Add a put_pit_state() as counterpart for get_pi_state() so the refcounting becomes consistent. Signed-off-by:Peter Zijlstra (Intel) <peterz@infradead.org> Cc: juri.lelli@arm.com Cc: bigeasy@linutronix.de Cc: xlpang@redhat.com Cc: rostedt@goodmis.org Cc: mathieu.desnoyers@efficios.com Cc: jdesfossez@efficios.com Cc: dvhart@infradead.org Cc: bristot@redhat.com Link: http://lkml.kernel.org/r/20170322104151.801778516@infradead.org Signed-off-by:
Thomas Gleixner <tglx@linutronix.de>
parent
734009e9