linux-kernel - [PATCH 044/190] Revert "RDMA/pvrdma: Fix missing pci disable in pvrdma_pci

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Message-Id: <20210421130105.1226686-45-gregkh@linuxfoundation.org>
Date:   Wed, 21 Apr 2021 14:58:39 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Qiushi Wu <wu000273@....edu>,
        Jason Gunthorpe <jgg@...lanox.com>
Subject: [PATCH 044/190] Revert "RDMA/pvrdma: Fix missing pci disable in pvrdma_pci_probe()"

This reverts commit db857e6ae548f0f4f4a0f63fffeeedf3cca21f9d.

Commits from @umn.edu addresses have been found to be submitted in "bad
faith" to try to test the kernel community's ability to review "known
malicious" changes.  The result of these submissions can be found in a
paper published at the 42nd IEEE Symposium on Security and Privacy
entitled, "Open Source Insecurity: Stealthily Introducing
Vulnerabilities via Hypocrite Commits" written by Qiushi Wu (University
of Minnesota) and Kangjie Lu (University of Minnesota).

Because of this, all submissions from this group must be reverted from
the kernel tree and will need to be re-reviewed again to determine if
they actually are a valid fix.  Until that work is complete, remove this
change to ensure that no problems are being introduced into the
codebase.

Cc: https
Cc: Qiushi Wu <wu000273@....edu>
Cc: Jason Gunthorpe <jgg@...lanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
index 4b6019e7de67..c5f8d2da07f6 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
@@ -800,7 +800,7 @@ static int pvrdma_pci_probe(struct pci_dev *pdev,
 	    !(pci_resource_flags(pdev, 1) & IORESOURCE_MEM)) {
 		dev_err(&pdev->dev, "PCI BAR region not MMIO\n");
 		ret = -ENOMEM;
-		goto err_disable_pdev;
+		goto err_free_device;
 	}

 	ret = pci_request_regions(pdev, DRV_NAME);
-- 
2.31.1