1 files changed, 8 insertions, 0 deletions

diff --git a/tools/bpf/bpftool/common.c b/tools/bpf/bpftool/common.c
index 25af85304ebe..1149565be4b1 100644
--- a/tools/bpf/bpftool/common.c
+++ b/tools/bpf/bpftool/common.c
@@ -46,6 +46,7 @@
 #include <linux/magic.h>
 #include <net/if.h>
 #include <sys/mount.h>
+#include <sys/resource.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <sys/vfs.h>
@@ -99,6 +100,13 @@ static bool is_bpffs(char *path)
         return (unsigned long)st_fs.f_type == BPF_FS_MAGIC;
 }
 
+void set_max_rlimit(void)
+{
+        struct rlimit rinf = { RLIM_INFINITY, RLIM_INFINITY };
+
+        setrlimit(RLIMIT_MEMLOCK, &rinf);
+}
+
 static int mnt_bpffs(const char *target, char *buff, size_t bufflen)
 {
         bool bind_done = false;