diff options
| author | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2017-01-30 12:45:46 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-10 13:44:49 -0500 |
| commit | 74470954857c264168d2b5a113904cf0cfd27d18 (patch) | |
| tree | 24385081f1db3e70506265c9e8da6f2ad03752ec /net/ipv4/udp_tunnel.c | |
| parent | 7ba1b689038726d34e3244c1ac9e2e18c2ea4787 (diff) | |
xen-netfront: Delete rx_refill_timer in xennet_disconnect_backend()
rx_refill_timer should be deleted as soon as we disconnect from the
backend since otherwise it is possible for the timer to go off before
we get to xennet_destroy_queues(). If this happens we may dereference
queue->rx.sring which is set to NULL in xennet_disconnect_backend().
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
CC: stable@vger.kernel.org
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp_tunnel.c')
0 files changed, 0 insertions, 0 deletions