diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/core/mad.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index 4673262cb38e..23d40c28d484 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -1708,20 +1708,20 @@ out: return mad_agent; } -static int validate_mad(struct ib_mad *mad, u32 qp_num) +static int validate_mad(const struct ib_mad_hdr *mad_hdr, u32 qp_num) { int valid = 0; /* Make sure MAD base version is understood */ - if (mad->mad_hdr.base_version != IB_MGMT_BASE_VERSION) { + if (mad_hdr->base_version != IB_MGMT_BASE_VERSION) { pr_err("MAD received with unsupported base version %d\n", - mad->mad_hdr.base_version); + mad_hdr->base_version); goto out; } /* Filter SMI packets sent to other than QP0 */ - if ((mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_LID_ROUTED) || - (mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE)) { + if ((mad_hdr->mgmt_class == IB_MGMT_CLASS_SUBN_LID_ROUTED) || + (mad_hdr->mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE)) { if (qp_num == 0) valid = 1; } else { @@ -1979,7 +1979,7 @@ static void ib_mad_recv_done_handler(struct ib_mad_port_private *port_priv, snoop_recv(qp_info, &recv->header.recv_wc, IB_MAD_SNOOP_RECVS); /* Validate MAD */ - if (!validate_mad(&recv->mad.mad, qp_info->qp->qp_num)) + if (!validate_mad(&recv->mad.mad.mad_hdr, qp_info->qp->qp_num)) goto out; response = kmem_cache_alloc(ib_mad_cache, GFP_KERNEL); |