Subject: Re: [v2 PATCH 3/3] netlink: Use rhashtable walk interface in diag dump

From: Thomas Graf <[email-masked]>
Date: Fri, 19 Aug 2016 18:32:37 +0200

On 08/19/16 at 04:21pm, Herbert Xu wrote:
> This patch converts the diag dumping code to use the rhashtable
> walk code instead of going through rhashtable by hand.  The lock
> nl_table_lock is now only taken while we process the multicast
> list as it's not needed for the rhashtable walk.
> 
> Signed-off-by: Herbert Xu <[email-masked]>

LGTM. Curious, what did you use to test this? I've been struggling
to find a good test case.