On Fri, 09 Nov 2018, Todd Kjos wrote:
print_binder_proc() drops proc->inner_lock and calls binder_alloc_print_allocated() which acquires proc->alloc->mutex. Likewise, print_binder_stats() calls print_binder_proc_stats() which drops its locks to call binder_alloc_print_pages() which also acquires proc->alloc->mutex. So binder_procs_lock needs to be a mutex since it can block on proc->alloc->mutex.
Ah, very good then. Thanks, Davidlohr _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
