diff options
| author | pravin shelar <pshelar@ovn.org> | 2016-10-28 12:59:15 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-29 20:56:31 -0400 |
| commit | c6fcc4fc5f8b592600c7409e769ab68da0fb1eca (patch) | |
| tree | 4fafb69c92e2169209dfb66452b7d92e8abfb11c /net/switchdev/switchdev.c | |
| parent | 087892d29b75c025086d99b29d385a3dac0169fc (diff) | |
vxlan: avoid using stale vxlan socket.
When vxlan device is closed vxlan socket is freed. This
operation can race with vxlan-xmit function which
dereferences vxlan socket. Following patch uses RCU
mechanism to avoid this situation.
Signed-off-by: Pravin B Shelar <pshelar@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions