diff options
| author | Tatyana Nikolova <Tatyana.E.Nikolova@intel.com> | 2012-05-11 23:29:32 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-05-14 23:48:07 +0400 |
| commit | 784d135f967849cb51c7e8d0c5230734f893331c (patch) | |
| tree | 08d682218c6ba8d2fbf139047c1678427411d9f4 /drivers/infiniband | |
| parent | d3e5132814fb7c80c4b1c4a0ec6b4fa06943d6d5 (diff) | |
| download | linux-784d135f967849cb51c7e8d0c5230734f893331c.tar.xz | |
RDMA/nes: Don't call event handler if pointer is NULL
Don't call the ibqp event_handler pointer in the case it wasn't initialized.
Signed-off-by: Tatyana Nikolova <Tatyana.E.Nikolova@intel.com>
Signed-off-by: Donald Wood <Donald.E.Wood@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_cm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c index 5c10cbfa2668..020e95c4c4b9 100644 --- a/drivers/infiniband/hw/nes/nes_cm.c +++ b/drivers/infiniband/hw/nes/nes_cm.c @@ -2884,7 +2884,8 @@ static int nes_cm_disconn_true(struct nes_qp *nesqp) ibevent.device = nesqp->ibqp.device; ibevent.event = nesqp->terminate_eventtype; ibevent.element.qp = &nesqp->ibqp; - nesqp->ibqp.event_handler(&ibevent, nesqp->ibqp.qp_context); + if (nesqp->ibqp.event_handler) + nesqp->ibqp.event_handler(&ibevent, nesqp->ibqp.qp_context); } } |