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-rw-r--r--samples/bpf/sockex3_user.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/samples/bpf/sockex3_user.c b/samples/bpf/sockex3_user.c
index 2617772d060d..d4184ab5f3ac 100644
--- a/samples/bpf/sockex3_user.c
+++ b/samples/bpf/sockex3_user.c
@@ -5,6 +5,7 @@
#include "bpf_load.h"
#include <unistd.h>
#include <arpa/inet.h>
+#include <sys/resource.h>
struct flow_keys {
__be32 src;
@@ -23,11 +24,13 @@ struct pair {
int main(int argc, char **argv)
{
+ struct rlimit r = {RLIM_INFINITY, RLIM_INFINITY};
char filename[256];
FILE *f;
int i, sock;
snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
+ setrlimit(RLIMIT_MEMLOCK, &r);
if (load_bpf_file(filename)) {
printf("%s", bpf_log_buf);