Log active open failures of interest.
Signed-off-by: Vipul Pandya <[email protected]>
Signed-off-by: Steve Wise <[email protected]>
---
drivers/infiniband/hw/cxgb4/cm.c | 18 ++++++++++++++++++
drivers/infiniband/hw/cxgb4/device.c | 4 ++--
2 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 6ce401a..55ab284 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -1413,6 +1413,24 @@ static int act_open_rpl(struct c4iw_dev *dev, struct
sk_buff *skb)
return 0;
}
+ /*
+ * Log interesting failures.
+ */
+ switch (status) {
+ case CPL_ERR_CONN_RESET:
+ case CPL_ERR_CONN_TIMEDOUT:
+ break;
+ default:
+ printk(KERN_INFO MOD "Active open failure - "
+ "atid %u status %u errno %d %pI4:%u->%pI4:%u\n",
+ atid, status, status2errno(status),
+ &ep->com.local_addr.sin_addr.s_addr,
+ ntohs(ep->com.local_addr.sin_port),
+ &ep->com.remote_addr.sin_addr.s_addr,
+ ntohs(ep->com.remote_addr.sin_port));
+ break;
+ }
+
connect_reply_upcall(ep, status2errno(status));
state_set(&ep->com, DEAD);
diff --git a/drivers/infiniband/hw/cxgb4/device.c
b/drivers/infiniband/hw/cxgb4/device.c
index bdb398f..8545629 100644
--- a/drivers/infiniband/hw/cxgb4/device.c
+++ b/drivers/infiniband/hw/cxgb4/device.c
@@ -121,7 +121,7 @@ static int qp_release(struct inode *inode, struct file
*file)
printk(KERN_INFO "%s null qpd?\n", __func__);
return 0;
}
- kfree(qpd->buf);
+ vfree(qpd->buf);
kfree(qpd);
return 0;
}
@@ -145,7 +145,7 @@ static int qp_open(struct inode *inode, struct file *file)
spin_unlock_irq(&qpd->devp->lock);
qpd->bufsize = count * 128;
- qpd->buf = kmalloc(qpd->bufsize, GFP_KERNEL);
+ qpd->buf = vmalloc(qpd->bufsize);
if (!qpd->buf) {
ret = -ENOMEM;
goto err1;
--
1.7.1
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
