[dpdk-stable] patch 'test/mem: fix memory autotests on FreeBSD' has been queued to stable release 20.11.4

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 20.11.4

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/12/21. 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/steevenlee/dpdk

This queued commit can be viewed at:
https://github.com/steevenlee/dpdk/commit/192d2f2dcd46753c888c987eeaa26677457fcea6

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From 192d2f2dcd46753c888c987eeaa26677457fcea6 Mon Sep 17 00:00:00 2001
From: Bruce Richardson <bruce.richardson at intel.com>
Date: Fri, 17 Sep 2021 16:09:17 +0100
Subject: [PATCH] test/mem: fix memory autotests on FreeBSD
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit 086d426406bd3f6fac96a15bbd871c7fe714bc2d ]

The memory autotests were failing on FreeBSD, due to an incorrect errno
variable being checked for ENOTSUP. The test checked "errno" while the
DPDK API sets "rte_errno". Changing to check the right variable makes
the test behave properly.

Fixes: c3e35a0966b8 ("test/mem: check segment fd API")

Reported-by: Brandon Lo <blo at iol.unh.edu>
Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
Reviewed-by: David Marchand <david.marchand at redhat.com>
---
 app/test/test_memory.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/test/test_memory.c b/app/test/test_memory.c
index 7d5ae99bab..dbf6871e71 100644
--- a/app/test/test_memory.c
+++ b/app/test/test_memory.c
@@ -6,6 +6,7 @@
 #include <stdint.h>
 
 #include <rte_eal.h>
+#include <rte_errno.h>
 #include <rte_memory.h>
 #include <rte_common.h>
 #include <rte_memzone.h>
@@ -53,7 +54,7 @@ check_seg_fds(const struct rte_memseg_list *msl, const struct rte_memseg *ms,
 		/* ENOTSUP means segment is valid, but there is not support for
 		 * segment fd API (e.g. on FreeBSD).
 		 */
-		if (errno == ENOTSUP)
+		if (rte_errno == ENOTSUP)
 			return 1;
 		/* all other errors are treated as failures */
 		return -1;
-- 
2.33.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-11-10 14:17:05.909401957 +0800
+++ 0087-test-mem-fix-memory-autotests-on-FreeBSD.patch	2021-11-10 14:17:01.847412948 +0800
@@ -1 +1 @@
-From 086d426406bd3f6fac96a15bbd871c7fe714bc2d Mon Sep 17 00:00:00 2001
+From 192d2f2dcd46753c888c987eeaa26677457fcea6 Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit 086d426406bd3f6fac96a15bbd871c7fe714bc2d ]