Subject: rhashtable: warnings caused by "rhashtable: Fix use-after-free in rhashtable_walk_stop"

From: Sasha Levin <[email-masked]>
Date: Mon, 23 Mar 2015 14:27:58 -0400

Hi all,

Commit 963ecbd41a ("rhashtable: Fix use-after-free in rhashtable_walk_stop") is causing
RCU warnings since the code now locks a mutex (which might sleep) within an RCU critical
section within rhashtable_walk_stop().

Thanks,
Sasha