diff options
Diffstat (limited to 'net/rds/ib_cm.c')
| -rw-r--r-- | net/rds/ib_cm.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c index fd453dd..51c8689 100644 --- a/net/rds/ib_cm.c +++ b/net/rds/ib_cm.c @@ -34,6 +34,7 @@ #include <linux/in.h> #include <linux/slab.h> #include <linux/vmalloc.h> +#include <linux/ratelimit.h> #include "rds.h" #include "ib.h" @@ -374,23 +375,21 @@ static int rds_ib_setup_qp(struct rds_connection *conn) goto out; } - ic->i_sends = vmalloc_node(ic->i_send_ring.w_nr * sizeof(struct rds_ib_send_work), + ic->i_sends = vzalloc_node(ic->i_send_ring.w_nr * sizeof(struct rds_ib_send_work), ibdev_to_node(dev)); if (!ic->i_sends) { ret = -ENOMEM; rdsdebug("send allocation failed\n"); goto out; } - memset(ic->i_sends, 0, ic->i_send_ring.w_nr * sizeof(struct rds_ib_send_work)); - ic->i_recvs = vmalloc_node(ic->i_recv_ring.w_nr * sizeof(struct rds_ib_recv_work), + ic->i_recvs = vzalloc_node(ic->i_recv_ring.w_nr * sizeof(struct rds_ib_recv_work), ibdev_to_node(dev)); if (!ic->i_recvs) { ret = -ENOMEM; rdsdebug("recv allocation failed\n"); goto out; } - memset(ic->i_recvs, 0, ic->i_recv_ring.w_nr * sizeof(struct rds_ib_recv_work)); rds_ib_recv_init_ack(ic); @@ -435,13 +434,12 @@ static u32 rds_ib_protocol_compatible(struct rdma_cm_event *event) version = RDS_PROTOCOL_3_0; while ((common >>= 1) != 0) version++; - } else if (printk_ratelimit()) { - printk(KERN_NOTICE "RDS: Connection from %pI4 using " + } + printk_ratelimited(KERN_NOTICE "RDS: Connection from %pI4 using " "incompatible protocol version %u.%u\n", &dp->dp_saddr, dp->dp_protocol_major, dp->dp_protocol_minor); - } return version; } |