commit | 6e615c8701cd34d3c19be6ada43500b73bca5ce6 | [log] [tgz] |
---|---|---|
author | Eric Dumazet <edumazet@google.com> | Mon Sep 24 07:00:11 2012 +0000 |
committer | chrmhoffmann <chrmhoffmann@gmail.com> | Sat Aug 12 11:22:21 2017 +0200 |
tree | b38f5df13be5caf15c42e6958c3b24329ae057c2 | |
parent | d7a02eed090f601b3f302459500f1d36bb924a8d [diff] |
net: guard tcp_set_keepalive() to tcp sockets Its possible to use RAW sockets to get a crash in tcp_set_keepalive() / sk_reset_timer() Fix is to make sure socket is a SOCK_STREAM one. Change-Id: Ieeb498a3e623cfcb54e1c865a3c0229e4acf1e87 Reported-by: Dave Jones <davej@redhat.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>