diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-11-04 21:39:31 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-11-04 21:39:31 -0500 |
| commit | c2cc87ca9561ddfe744d446789cc10f507e87db9 (patch) | |
| tree | d505fc0110eb1a3d8750ba2f67648c131f0d9aca /drivers/infiniband/hw/mthca/mthca_qp.c | |
| parent | ce1eeb95fc4eb25109c00bea3e83a87eeff6b07d (diff) | |
| parent | 7015faa7df829876a0f931cd18aa6d7c24a1b581 (diff) | |
Merge branch 'master'
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_qp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index 62ff091505d..8852ea477c2 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -36,6 +36,8 @@ */ #include <linux/init.h> +#include <linux/string.h> +#include <linux/slab.h> #include <rdma/ib_verbs.h> #include <rdma/ib_cache.h> @@ -582,6 +584,13 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask) return -EINVAL; } + if ((attr_mask & IB_QP_PKEY_INDEX) && + attr->pkey_index >= dev->limits.pkey_table_len) { + mthca_dbg(dev, "PKey index (%u) too large. max is %d\n", + attr->pkey_index,dev->limits.pkey_table_len-1); + return -EINVAL; + } + mailbox = mthca_alloc_mailbox(dev, GFP_KERNEL); if (IS_ERR(mailbox)) return PTR_ERR(mailbox); |