Patch "IB/opa_vnic: Properly clear Mac Table Digest" has been added to the 4.14-stable tree

Patch "IB/opa_vnic: Properly clear Mac Table Digest" has been added to the 4.14-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    IB/opa_vnic: Properly clear Mac Table Digest

to the 4.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     ib-opa_vnic-properly-clear-mac-table-digest.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Wed Dec 20 18:17:52 CET 2017
From: Scott Franco <safranco@intel.com>
Date: Tue, 26 Sep 2017 06:44:13 -0700
Subject: IB/opa_vnic: Properly clear Mac Table Digest

From: Scott Franco <safranco@intel.com>


[ Upstream commit 4bbdfe25600c1909c26747d0b5c39fd0e409bb87 ]

Clear the MAC table digest when the MAC table is freed.

Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Signed-off-by: Scott Franco <safranco@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@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);
 }
 


Patches currently in stable-queue which might be from safranco@intel.com are

queue-4.14/ib-opa_vnic-properly-clear-mac-table-digest.patch