Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Mike Marciniszyn , Alex Estrin , Dennis Dalessandro , Doug Ledford Subject: [PATCH 4.13 003/109] IB/hfi1: Revert egress pkey check enforcement Date: Sun, 24 Sep 2017 22:32:24 +0200 Message-Id: <20170924203353.241376023@linuxfoundation.org> In-Reply-To: <20170924203353.104695385@linuxfoundation.org> References: <20170924203353.104695385@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.13-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alex Estrin 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 Signed-off-by: Alex Estrin Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/hw/hfi1/init.c | 1 - 1 file changed, 1 deletion(-) --- 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 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,