From: Alex Estrin <alex.estrin@intel.com>
Date: Fri, 4 Aug 2017 20:52:13 +0000 (-0700)
Subject: IB/hfi1: Revert egress pkey check enforcement
X-Git-Tag: v4.13.4~100
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=295b22fce8333973cf76af7074c99521f6a28a48;p=users%2Fdwmw2%2Flinux.git

IB/hfi1: Revert egress pkey check enforcement

commit ecdb19f4b513033e6f2c4326cd5b81e04393e5e1 upstream.

Current code has some serious flaws. Disarm the flag
pending an appropriate patch.

Fixes: 53526500f301 ("IB/hfi1: Permanently enable P_Key checking in HFI")
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Alex Estrin <alex.estrin@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c
index 4a11d4da4c920..ff30b34c8984a 100644
--- a/drivers/infiniband/hw/hfi1/init.c
+++ b/drivers/infiniband/hw/hfi1/init.c
@@ -483,7 +483,6 @@ void hfi1_init_pportdata(struct pci_dev *pdev, struct hfi1_pportdata *ppd,
 
 	ppd->pkeys[default_pkey_idx] = DEFAULT_P_KEY;
 	ppd->part_enforce |= HFI1_PART_ENFORCE_IN;
-	ppd->part_enforce |= HFI1_PART_ENFORCE_OUT;
 
 	if (loopback) {
 		hfi1_early_err(&pdev->dev,