netdev - [PATCH bpf-next v2 3/9] bpf: selftests: Use bpf strict all ctor in xdpxceiver

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Date:   Sun,  3 Apr 2022 14:42:54 +0000
From:   Yafang Shao <laoar.shao@...il.com>
To:     ast@...nel.org, daniel@...earbox.net, andrii@...nel.org,
        kafai@...com, songliubraving@...com, yhs@...com,
        john.fastabend@...il.com, kpsingh@...nel.org
Cc:     netdev@...r.kernel.org, bpf@...r.kernel.org,
        Yafang Shao <laoar.shao@...il.com>
Subject: [PATCH bpf-next v2 3/9] bpf: selftests: Use bpf strict all ctor in xdpxceiver

Avoid using the deprecated RLIMIT_MEMLOCK.

Signed-off-by: Yafang Shao <laoar.shao@...il.com>
---
 tools/testing/selftests/bpf/xdpxceiver.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/tools/testing/selftests/bpf/xdpxceiver.c b/tools/testing/selftests/bpf/xdpxceiver.c
index 5f8296d29e77..1be14e0c236e 100644
--- a/tools/testing/selftests/bpf/xdpxceiver.c
+++ b/tools/testing/selftests/bpf/xdpxceiver.c
@@ -90,13 +90,14 @@
 #include <string.h>
 #include <stddef.h>
 #include <sys/mman.h>
-#include <sys/resource.h>
 #include <sys/types.h>
 #include <sys/queue.h>
 #include <time.h>
 #include <unistd.h>
 #include <stdatomic.h>
 #include <bpf/xsk.h>
+
+#include "bpf_rlimit.h"
 #include "xdpxceiver.h"
 #include "../kselftest.h"
 
@@ -1448,15 +1449,11 @@ static void ifobject_delete(struct ifobject *ifobj)
 
 int main(int argc, char **argv)
 {
-	struct rlimit _rlim = { RLIM_INFINITY, RLIM_INFINITY };
 	struct pkt_stream *pkt_stream_default;
 	struct ifobject *ifobj_tx, *ifobj_rx;
 	struct test_spec test;
 	u32 i, j;
 
-	if (setrlimit(RLIMIT_MEMLOCK, &_rlim))
-		exit_with_error(errno);
-
 	ifobj_tx = ifobject_create();
 	if (!ifobj_tx)
 		exit_with_error(ENOMEM);
-- 
2.17.1