From: Christian Brauner Date: Sat, 30 Jan 2021 01:07:00 +0000 (+0100) Subject: cgroups: don't initiliaze NULL log X-Git-Tag: lxc-5.0.0~312^2~14 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca679784867f26a203949f05f594abbc0c0c98d3;p=thirdparty%2Flxc.git cgroups: don't initiliaze NULL log Signed-off-by: Christian Brauner --- diff --git a/src/lxc/cgroups/cgroup2_devices.c b/src/lxc/cgroups/cgroup2_devices.c index 26349bf8e..ef7d1ec9e 100644 --- a/src/lxc/cgroups/cgroup2_devices.c +++ b/src/lxc/cgroups/cgroup2_devices.c @@ -328,10 +328,8 @@ static int bpf_program_load_kernel(struct bpf_program *prog, char *log_buf, if ((log_size != 0 && !log_buf) || (log_size == 0 && log_buf)) return ret_errno(EINVAL); - if (prog->kernel_fd >= 0) { - memset(log_buf, 0, log_size); + if (prog->kernel_fd >= 0) return 0; - } attr = &(union bpf_attr){ .prog_type = prog->prog_type,