From 0207180b59cda7d40018289a13fbb3f4c9381fe7 Mon Sep 17 00:00:00 2001 From: Carlos Llamas Date: Thu, 26 Sep 2024 23:36:19 +0000 Subject: [PATCH] binder: add delivered_freeze to debugfs output commit cb2aeb2ec25884133110ffe5a67ff3cf7dee5ceb upstream. Add the pending proc->delivered_freeze work to the debugfs output. This information was omitted in the original implementation of the freeze notification and can be valuable for debugging issues. Fixes: d579b04a52a1 ("binder: frozen notification") Cc: stable@vger.kernel.org Signed-off-by: Carlos Llamas Acked-by: Todd Kjos Reviewed-by: Alice Ryhl Link: https://lore.kernel.org/r/20240926233632.821189-9-cmllamas@google.com Signed-off-by: Greg Kroah-Hartman --- drivers/android/binder.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/android/binder.c b/drivers/android/binder.c index 7c09b5e38e32..ef353ca13c35 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -6569,6 +6569,10 @@ static void print_binder_proc(struct seq_file *m, seq_puts(m, " has delivered dead binder\n"); break; } + list_for_each_entry(w, &proc->delivered_freeze, entry) { + seq_puts(m, " has delivered freeze binder\n"); + break; + } binder_inner_proc_unlock(proc); if (!print_all && m->count == header_pos) m->count = start_pos; -- 2.39.5