Patch "misc: pci_endpoint_test: Fix failure path return values in probe" has been added to the 4.14-stable tree

Patch "misc: pci_endpoint_test: Fix failure path return values in probe" 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

    misc: pci_endpoint_test: Fix failure path return values in probe

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:
     misc-pci_endpoint_test-fix-failure-path-return-values-in-probe.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 Mon Dec 18 13:28:59 CET 2017
From: Kishon Vijay Abraham I <kishon@ti.com>
Date: Wed, 11 Oct 2017 14:14:36 +0530
Subject: misc: pci_endpoint_test: Fix failure path return values in probe

From: Kishon Vijay Abraham I <kishon@ti.com>


[ Upstream commit 80068c93688f6143100859c4856f895801c1a1d9 ]

Return value of pci_endpoint_test_probe is not set properly in a couple of
failure cases. Fix it here.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/misc/pci_endpoint_test.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/misc/pci_endpoint_test.c
+++ b/drivers/misc/pci_endpoint_test.c
@@ -533,6 +533,7 @@ static int pci_endpoint_test_probe(struc
 
 	test->base = test->bar[test_reg_bar];
 	if (!test->base) {
+		err = -ENOMEM;
 		dev_err(dev, "Cannot perform PCI test without BAR%d\n",
 			test_reg_bar);
 		goto err_iounmap;
@@ -542,6 +543,7 @@ static int pci_endpoint_test_probe(struc
 
 	id = ida_simple_get(&pci_endpoint_test_ida, 0, 0, GFP_KERNEL);
 	if (id < 0) {
+		err = id;
 		dev_err(dev, "unable to get id\n");
 		goto err_iounmap;
 	}


Patches currently in stable-queue which might be from kishon@ti.com are

queue-4.14/misc-pci_endpoint_test-fix-failure-path-return-values-in-probe.patch