From: Eric Dumazet <eric.duma...@gmail.com> Date: Wed, 27 Jan 2016 10:52:43 -0800
> From: Eric Dumazet <eduma...@google.com> > > With some combinations of user provided flags in netlink command, > it is possible to call tcp_get_info() with a buffer that is not 8-bytes > aligned. > > It does matter on some arches, so we need to use put_unaligned() to > store the u64 fields. > > Current iproute2 package does not trigger this particular issue. > > Fixes: 0df48c26d841 ("tcp: add tcpi_bytes_acked to tcp_info") > Fixes: 977cb0ecf82e ("tcp: add pacing_rate information into tcp_info") > Signed-off-by: Eric Dumazet <eduma...@google.com> Applied and queued up for -stable, thanks Eric.