diff options
| author | Yuval Shaia <yuval.shaia@oracle.com> | 2016-08-25 19:57:07 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-10-07 22:54:34 +0200 |
| commit | bd99fdea420b00925e9b83a50f2ccc5e1f07ef7d (patch) | |
| tree | 71bfd4e04262fd21efea0dd74eee5528a09f0709 /drivers/infiniband/hw/mthca/mthca_provider.c | |
| parent | ipoib: Make ipoib_warn ratelimited (diff) | |
| download | linux-bd99fdea420b00925e9b83a50f2ccc5e1f07ef7d.tar.xz linux-bd99fdea420b00925e9b83a50f2ccc5e1f07ef7d.zip | |
IB/{core,hw}: Add constant for node_desc
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_provider.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_provider.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index da2335f7f7c3..b697a0f77231 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c @@ -193,7 +193,8 @@ static int mthca_modify_device(struct ib_device *ibdev, if (mask & IB_DEVICE_MODIFY_NODE_DESC) { if (mutex_lock_interruptible(&to_mdev(ibdev)->cap_mask_mutex)) return -ERESTARTSYS; - memcpy(ibdev->node_desc, props->node_desc, 64); + memcpy(ibdev->node_desc, props->node_desc, + IB_DEVICE_NODE_DESC_MAX); mutex_unlock(&to_mdev(ibdev)->cap_mask_mutex); } @@ -1138,7 +1139,7 @@ static int mthca_init_node_data(struct mthca_dev *dev) if (err) goto out; - memcpy(dev->ib_dev.node_desc, out_mad->data, 64); + memcpy(dev->ib_dev.node_desc, out_mad->data, IB_DEVICE_NODE_DESC_MAX); in_mad->attr_id = IB_SMP_ATTR_NODE_INFO; |