diff options
| author | Hariprasad S <hariprasad@chelsio.com> | 2015-09-08 09:56:57 +0530 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-10-21 17:16:10 -0400 |
| commit | 99718e59fa8425753a8ec2aceb9ec3faa865eeb6 (patch) | |
| tree | 53794b91ef4c1013d71fba03889379e2429423cf /drivers/infiniband/hw | |
| parent | 5d1e623591dfaa64a59ecdac420adc16125524d4 (diff) | |
iw_cxgb4: detect fatal errors while creating listening filters
In c4iw_create_listen(), if we're using listen filters, then bail out
of the busy loop if the device becomes fatally dead
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/cm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index debc39d2cbc2..24efe52f1d68 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -3260,6 +3260,10 @@ static int create_server4(struct c4iw_dev *dev, struct c4iw_listen_ep *ep) sin->sin_addr.s_addr, sin->sin_port, 0, ep->com.dev->rdev.lldi.rxq_ids[0], 0, 0); if (err == -EBUSY) { + if (c4iw_fatal_error(&ep->com.dev->rdev)) { + err = -EIO; + break; + } set_current_state(TASK_UNINTERRUPTIBLE); schedule_timeout(usecs_to_jiffies(100)); } |