diff options
Diffstat (limited to 'tools/testing/selftests/bpf/test_dev_cgroup.c')
| -rw-r--r-- | tools/testing/selftests/bpf/test_dev_cgroup.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/test_dev_cgroup.c b/tools/testing/selftests/bpf/test_dev_cgroup.c index 02c85d6c89b0..c1535b34f14f 100644 --- a/tools/testing/selftests/bpf/test_dev_cgroup.c +++ b/tools/testing/selftests/bpf/test_dev_cgroup.c @@ -10,6 +10,8 @@ #include <string.h> #include <errno.h> #include <assert.h> +#include <sys/time.h> +#include <sys/resource.h> #include <linux/bpf.h> #include <bpf/bpf.h> @@ -23,15 +25,19 @@ int main(int argc, char **argv) { + struct rlimit limit = { RLIM_INFINITY, RLIM_INFINITY }; struct bpf_object *obj; int error = EXIT_FAILURE; int prog_fd, cgroup_fd; __u32 prog_cnt; + if (setrlimit(RLIMIT_MEMLOCK, &limit) < 0) + perror("Unable to lift memlock rlimit"); + if (bpf_prog_load(DEV_CGROUP_PROG, BPF_PROG_TYPE_CGROUP_DEVICE, &obj, &prog_fd)) { printf("Failed to load DEV_CGROUP program\n"); - goto err; + goto out; } if (setup_cgroup_environment()) { @@ -89,5 +95,6 @@ int main(int argc, char **argv) err: cleanup_cgroup_environment(); +out: return error; } |