diff options
| author | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2017-01-30 12:45:46 -0500 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2017-03-06 17:31:14 -0500 |
| commit | d2e1183d688c619e3225cc6d7f69aefaf94a4b5d (patch) | |
| tree | 0e7d5ea8e33278f286a41a47f753594c8c153b9d /kernel/futex.c | |
| parent | 09dacd6a83d8640da198e5d21c4b3c0820bb959f (diff) | |
xen-netfront: Delete rx_refill_timer in xennet_disconnect_backend()
[ Upstream commit 74470954857c264168d2b5a113904cf0cfd27d18 ]
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>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'kernel/futex.c')
0 files changed, 0 insertions, 0 deletions