| commit | 3e10986d1d698140747fcfc2761ec9cb64c1d582 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Mon Sep 24 07:00:11 2012 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon Sep 24 16:51:53 2012 -0400 |
| tree | ee37bd030acf7dce85c0a1866bab6700bc71d8f0 | |
| parent | 69190e67d4fac49e2f6ea22f46780d0c712214b8 [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. Reported-by: Dave Jones <davej@redhat.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>