4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Scott Franco <safra...@intel.com>
[ Upstream commit 4bbdfe25600c1909c26747d0b5c39fd0e409bb87 ]
Clear the MAC table digest when the MAC table is freed.
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathap...@intel.com>
Signed-off-by: Scott Franco <safra...@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessan...@intel.com>
Signed-off-by: Doug Ledford <dledf...@redhat.com>
Signed-off-by: Sasha Levin <alexander.le...@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.c
+++ b/drivers/infiniband/ulp/opa_vnic/opa_vnic_encap.c
@@ -139,6 +139,7 @@ void opa_vnic_release_mac_tbl(struct opa
rcu_assign_pointer(adapter->mactbl, NULL);
synchronize_rcu();
opa_vnic_free_mac_tbl(mactbl);
+ adapter->info.vport.mac_tbl_digest = 0;
mutex_unlock(&adapter->mactbl_lock);
}
