Re: [PATCH] net: do not allow changing SO_REUSEADDR/SO_REUSEPORT on bound sockets

[Eric Dumazet]

On 06/03/2018 10:47 AM, Maciej Żenczykowski wrote:
> From: Maciej Żenczykowski <m...@google.com>
> 
> It is not safe to do so because such sockets are already in the
> hash tables and changing these options can result in invalidating
> the tb->fastreuse(port) caching.
> 

Reviewed-by: Eric Dumazet <eduma...@google.com>