patch 'test/hash: fix bulk lookup check' has been queued to stable release 21.11.3

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 21.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/28/22. 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

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/e2413f64278495fcadf61a8dd127b6f0bcc9d127

Thanks.

Kevin

---
>From e2413f64278495fcadf61a8dd127b6f0bcc9d127 Mon Sep 17 00:00:00 2001
From: Vladimir Medvedkin <vladimir.medvedkin at intel.com>
Date: Thu, 3 Nov 2022 18:52:56 +0000
Subject: [PATCH] test/hash: fix bulk lookup check

[ upstream commit 521171cf2a3cbc108ec920874cfa3706e7f89c73 ]

Check return value after bulk lookup.

Coverity issue: 357746
Fixes: 14b8ab576235 ("hash: add bulk lookup with signatures array")

Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin at intel.com>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
---
 app/test/test_hash_perf.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/app/test/test_hash_perf.c b/app/test/test_hash_perf.c
index 76cdac5d53..199564bba3 100644
--- a/app/test/test_hash_perf.c
+++ b/app/test/test_hash_perf.c
@@ -481,4 +481,9 @@ timed_lookups_multi(unsigned int with_hash, unsigned int with_data,
 					&signatures[j * BURST_SIZE],
 					BURST_SIZE, positions_burst);
+				if (ret != 0) {
+					printf("rte_hash_lookup_with_hash_bulk failed with %d\n",
+						ret);
+					return -1;
+				}
 				for (k = 0; k < BURST_SIZE; k++) {
 					if (positions_burst[k] !=
@@ -493,8 +498,12 @@ timed_lookups_multi(unsigned int with_hash, unsigned int with_data,
 				}
 			} else {
-				rte_hash_lookup_bulk(h[table_index],
+				ret = rte_hash_lookup_bulk(h[table_index],
 						(const void **) keys_burst,
 						BURST_SIZE,
 						positions_burst);
+				if (ret != 0) {
+					printf("rte_hash_lookup_bulk failed with %d\n", ret);
+					return -1;
+				}
 				for (k = 0; k < BURST_SIZE; k++) {
 					if (positions_burst[k] != positions[j * BURST_SIZE + k]) {
-- 
2.38.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-11-23 09:55:57.350770858 +0000
+++ 0010-test-hash-fix-bulk-lookup-check.patch	2022-11-23 09:55:57.015149171 +0000
@@ -1 +1 @@
-From 521171cf2a3cbc108ec920874cfa3706e7f89c73 Mon Sep 17 00:00:00 2001
+From e2413f64278495fcadf61a8dd127b6f0bcc9d127 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 521171cf2a3cbc108ec920874cfa3706e7f89c73 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -19 +20 @@
-index 5d36c0f454..14a1283aba 100644
+index 76cdac5d53..199564bba3 100644
@@ -22 +23 @@
-@@ -476,4 +476,9 @@ timed_lookups_multi(unsigned int with_hash, unsigned int with_data,
+@@ -481,4 +481,9 @@ timed_lookups_multi(unsigned int with_hash, unsigned int with_data,
@@ -32 +33 @@
-@@ -488,8 +493,12 @@ timed_lookups_multi(unsigned int with_hash, unsigned int with_data,
+@@ -493,8 +498,12 @@ timed_lookups_multi(unsigned int with_hash, unsigned int with_data,