aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorRoland Dreier <rolandd@cisco.com>2008-08-12 13:52:54 -0700
committerRoland Dreier <rolandd@cisco.com>2008-08-12 13:52:54 -0700
commit3a3eae0d66591572f771b9383e96ecacacee0abd (patch)
tree9c25a602ed764168331823ef86eac6beab950d83
parent6773f079b72ab0200fe9afa9bb0c656a6af5400c (diff)
parentb1404069f64457c94de241738fdca142c2e5698f (diff)
downloadlinux-stericsson-3a3eae0d66591572f771b9383e96ecacacee0abd.tar.gz
Merge branches 'ehca' and 'ipoib' into for-linus
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_cm.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index 7ebc400a4b3d..341ffedafed6 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -202,7 +202,7 @@ static void ipoib_cm_free_rx_ring(struct net_device *dev,
dev_kfree_skb_any(rx_ring[i].skb);
}
- kfree(rx_ring);
+ vfree(rx_ring);
}
static void ipoib_cm_start_rx_drain(struct ipoib_dev_priv *priv)
@@ -352,9 +352,14 @@ static int ipoib_cm_nonsrq_init_rx(struct net_device *dev, struct ib_cm_id *cm_i
int ret;
int i;
- rx->rx_ring = kcalloc(ipoib_recvq_size, sizeof *rx->rx_ring, GFP_KERNEL);
- if (!rx->rx_ring)
+ rx->rx_ring = vmalloc(ipoib_recvq_size * sizeof *rx->rx_ring);
+ if (!rx->rx_ring) {
+ printk(KERN_WARNING "%s: failed to allocate CM non-SRQ ring (%d entries)\n",
+ priv->ca->name, ipoib_recvq_size);
return -ENOMEM;
+ }
+
+ memset(rx->rx_ring, 0, ipoib_recvq_size * sizeof *rx->rx_ring);
t = kmalloc(sizeof *t, GFP_KERNEL);
if (!t) {
@@ -1494,14 +1499,16 @@ static void ipoib_cm_create_srq(struct net_device *dev, int max_sge)
return;
}
- priv->cm.srq_ring = kzalloc(ipoib_recvq_size * sizeof *priv->cm.srq_ring,
- GFP_KERNEL);
+ priv->cm.srq_ring = vmalloc(ipoib_recvq_size * sizeof *priv->cm.srq_ring);
if (!priv->cm.srq_ring) {
printk(KERN_WARNING "%s: failed to allocate CM SRQ ring (%d entries)\n",
priv->ca->name, ipoib_recvq_size);
ib_destroy_srq(priv->cm.srq);
priv->cm.srq = NULL;
+ return;
}
+
+ memset(priv->cm.srq_ring, 0, ipoib_recvq_size * sizeof *priv->cm.srq_ring);
}
int ipoib_cm_dev_init(struct net_device *dev)