diff options
| author | Eric Dumazet <edumazet@google.com> | 2013-11-13 15:00:46 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-08 07:29:24 -0800 |
| commit | 5e8c945dc7573ba2f28bddf51ca06b152b4bf749 (patch) | |
| tree | d23eb26dbe12448feac4b63d1aeb4212f3fb107b /net/unix/af_unix.c | |
| parent | 9571243bac246e21eab0301fe48b7456d8804821 (diff) | |
net-tcp: fix panic in tcp_fastopen_cache_set()
[ Upstream commit dccf76ca6b626c0c4a4e09bb221adee3270ab0ef ]
We had some reports of crashes using TCP fastopen, and Dave Jones
gave a nice stack trace pointing to the error.
Issue is that tcp_get_metrics() should not be called with a NULL dst
Fixes: 1fe4c481ba637 ("net-tcp: Fast Open client - cookie cache")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Dave Jones <davej@redhat.com>
Cc: Yuchung Cheng <ycheng@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Tested-by: Dave Jones <davej@fedoraproject.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions