1 files changed, 6 insertions, 8 deletions

diff --git a/drivers/infiniband/hw/hfi1/mad.c b/drivers/infiniband/hw/hfi1/mad.c
index 1263abe01999..39e42c373a01 100644
--- a/drivers/infiniband/hw/hfi1/mad.c
+++ b/drivers/infiniband/hw/hfi1/mad.c
@@ -1819,6 +1819,11 @@ static int __subn_get_opa_cable_info(struct opa_smp *smp, u32 am, u8 *data,
         u32 len = OPA_AM_CI_LEN(am) + 1;
         int ret;
 
+        if (dd->pport->port_type != PORT_TYPE_QSFP) {
+                smp->status |= IB_SMP_INVALID_FIELD;
+                return reply((struct ib_mad_hdr *)smp);
+        }
+
 #define __CI_PAGE_SIZE BIT(7) /* 128 bytes */
 #define __CI_PAGE_MASK ~(__CI_PAGE_SIZE - 1)
 #define __CI_PAGE_NUM(a) ((a) & __CI_PAGE_MASK)
@@ -3398,7 +3403,7 @@ static void apply_cc_state(struct hfi1_pportdata *ppd)
 
         spin_unlock(&ppd->cc_state_lock);
 
-        call_rcu(&old_cc_state->rcu, cc_state_reclaim);
+        kfree_rcu(old_cc_state, rcu);
 }
 
 static int __subn_set_opa_cong_setting(struct opa_smp *smp, u32 am, u8 *data,
@@ -3553,13 +3558,6 @@ static int __subn_get_opa_cc_table(struct opa_smp *smp, u32 am, u8 *data,
         return reply((struct ib_mad_hdr *)smp);
 }
 
-void cc_state_reclaim(struct rcu_head *rcu)
-{
-        struct cc_state *cc_state = container_of(rcu, struct cc_state, rcu);
-
-        kfree(cc_state);
-}
-
 static int __subn_set_opa_cc_table(struct opa_smp *smp, u32 am, u8 *data,
                                    struct ib_device *ibdev, u8 port,
                                    u32 *resp_len)