[dpdk-stable] patch 'test: fix memory flags test for low NUMA nodes number' has been queued to LTS release 17.11.3

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to LTS release 17.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/09/18. So please
shout if anyone has objections.

Thanks.

	--yliu

---
>From 65b92b604c5c0200e8e0d8f5be0d60f256adc47f Mon Sep 17 00:00:00 2001
From: Phil Yang <phil.yang at arm.com>
Date: Tue, 6 Feb 2018 10:21:38 +0800
Subject: [PATCH] test: fix memory flags test for low NUMA nodes number

[ upstream commit 896af46bd1ade6d8d1f452f03c6e08e0965d7ef9 ]

Since RTE_MAX_NUMA_NODES is configurable, the existing socket number
could greater than RTE_MAX_NUMA_NODES. Optimize test case to cover this
situation.(i.e RTE_MAX_NUMA_NODES=1)

Fixes: 45f1b6e8680a ("app: add new tests on eal flags")

Signed-off-by: Phil Yang <phil.yang at arm.com>
---
 test/test/test_eal_flags.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/test/test/test_eal_flags.c b/test/test/test_eal_flags.c
index 310109e6d..473ea113d 100644
--- a/test/test/test_eal_flags.c
+++ b/test/test/test_eal_flags.c
@@ -61,7 +61,7 @@
 #define memtest "memtest"
 #define memtest1 "memtest1"
 #define memtest2 "memtest2"
-#define SOCKET_MEM_STRLEN (RTE_MAX_NUMA_NODES * 10)
+#define SOCKET_MEM_STRLEN (RTE_MAX_NUMA_NODES * 20)
 #define launch_proc(ARGV) process_dup(ARGV, \
 		sizeof(ARGV)/(sizeof(ARGV[0])), __func__)
 
@@ -1166,10 +1166,11 @@ test_memory_flags(void)
 #ifdef RTE_EXEC_ENV_BSDAPP
 	int i, num_sockets = 1;
 #else
-	int i, num_sockets = get_number_of_sockets();
+	int i, num_sockets = RTE_MIN(get_number_of_sockets(),
+			RTE_MAX_NUMA_NODES);
 #endif
 
-	if (num_sockets <= 0 || num_sockets > RTE_MAX_NUMA_NODES) {
+	if (num_sockets <= 0) {
 		printf("Error - cannot get number of sockets!\n");
 		return -1;
 	}
-- 
2.11.0