[dpdk-stable] patch 'raw/skeleton: fix warnings with GCC 9' has been queued to LTS release 18.11.2

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/13/19. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/edac099a3f0a1e5c35b04f75e71209c8972bd431

Thanks.

Kevin Traynor

---
>From edac099a3f0a1e5c35b04f75e71209c8972bd431 Mon Sep 17 00:00:00 2001
From: Bruce Richardson <bruce.richardson at intel.com>
Date: Wed, 1 May 2019 20:50:13 +0100
Subject: [PATCH] raw/skeleton: fix warnings with GCC 9

[ upstream commit 3a66890a8ada0a35f9292b1b6ce0326a5c3ce384 ]

GCC9 gives warnings if the parameter passed to printf for "%s" could be
NULL, so we need to add checks in some cases to ensure that is not the
case.

Fixes: 61c592a8d035 ("raw/skeleton: introduce skeleton rawdev driver")

Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
 drivers/raw/skeleton_rawdev/skeleton_rawdev.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/raw/skeleton_rawdev/skeleton_rawdev.c b/drivers/raw/skeleton_rawdev/skeleton_rawdev.c
index d7630fc69..63f2b9a09 100644
--- a/drivers/raw/skeleton_rawdev/skeleton_rawdev.c
+++ b/drivers/raw/skeleton_rawdev/skeleton_rawdev.c
@@ -706,4 +706,7 @@ skeleton_rawdev_probe(struct rte_vdev_device *vdev)
 
 	name = rte_vdev_device_name(vdev);
+	if (name == NULL)
+		return -EINVAL;
+
 	/* More than one instance is not supported */
 	if (skeldev_init_once) {
@@ -741,4 +744,6 @@ skeleton_rawdev_remove(struct rte_vdev_device *vdev)
 
 	name = rte_vdev_device_name(vdev);
+	if (name == NULL)
+		return -1;
 
 	SKELETON_PMD_INFO("Closing %s on NUMA node %d", name, rte_socket_id());
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-05-08 11:05:08.197110777 +0100
+++ 0048-raw-skeleton-fix-warnings-with-GCC-9.patch	2019-05-08 11:05:05.859932134 +0100
@@ -1 +1 @@
-From 3a66890a8ada0a35f9292b1b6ce0326a5c3ce384 Mon Sep 17 00:00:00 2001
+From edac099a3f0a1e5c35b04f75e71209c8972bd431 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 3a66890a8ada0a35f9292b1b6ce0326a5c3ce384 ]
+
@@ -11 +12,0 @@
-Cc: stable at dpdk.org