On 04/04/2018 08:35 AM, Eric Dumazet wrote:
> Giving an integer to proc_doulongvec_minmax() is dangerous on 64bit arches,
> since linker might place next to it a non zero value preventing a change
> to ip6frag_low_thresh.
>
> ip6frag_low_thresh is not used anymore in the kernel, but we do not
> want to prematuraly break user scripts wanting to change it.
>
> Since specifying a minimal value of 0 for proc_doulongvec_minmax()
> is moot, let's remove these zero values in all defrag units.
>
> Fixes: 6e00f7dd5e4e ("ipv6: frags: fix /proc/sys/net/ipv6/ip6frag_low_thresh")
> Signed-off-by: Eric Dumazet <eduma...@google.com>
> Reported-by: Maciej Żenczykowski <m...@google.com>
David, please ignore the net-next 2/2 in the title, there is a single patch,
targeting net tree,
sorry for the confusion.
