diff --git a/sys/compat/linuxkpi/common/src/linux_current.c b/sys/compat/linuxkpi/common/src/linux_current.c index f0d1e199e816..331f6e2d2b7a 100644 --- a/sys/compat/linuxkpi/common/src/linux_current.c +++ b/sys/compat/linuxkpi/common/src/linux_current.c @@ -226,6 +226,23 @@ SYSINIT(linux_current, SI_SUB_EVENTHANDLER, SI_ORDER_SECOND, linux_current_init, static void linux_current_uninit(void *arg __unused) { + struct proc *p; + struct task_struct *ts; + struct thread *td; + + sx_slock(&allproc_lock); + FOREACH_PROC_IN_SYSTEM(p) { + PROC_LOCK(p); + FOREACH_THREAD_IN_PROC(p, td) { + if ((ts = td->td_lkpi_task) != NULL) { + td->td_lkpi_task = NULL; + put_task_struct(ts); + } + } + PROC_UNLOCK(p); + } + sx_sunlock(&allproc_lock); + EVENTHANDLER_DEREGISTER(thread_dtor, linuxkpi_thread_dtor_tag); } SYSUNINIT(linux_current, SI_SUB_EVENTHANDLER, SI_ORDER_SECOND, linux_current_uninit, NULL);