diff options
Diffstat (limited to 'collectors/cgroups.plugin/cgroup-network-helper.sh')
| -rwxr-xr-x | collectors/cgroups.plugin/cgroup-network-helper.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/collectors/cgroups.plugin/cgroup-network-helper.sh b/collectors/cgroups.plugin/cgroup-network-helper.sh index e34ca3577a..07318d774c 100755 --- a/collectors/cgroups.plugin/cgroup-network-helper.sh +++ b/collectors/cgroups.plugin/cgroup-network-helper.sh @@ -219,7 +219,7 @@ netnsid_find_all_interfaces_for_cgroup() { local c="${1}" # the cgroup path if [ -f "${c}/cgroup.procs" ]; then - netnsid_find_all_interfaces_for_pid "$(head -n 1 "${c}/cgroup.procs" 2 >/dev/null)" + netnsid_find_all_interfaces_for_pid "$(head -n 1 "${c}/cgroup.procs" 2>/dev/null)" else debug "Cannot find file '${c}/cgroup.procs', not searching for netnsid interfaces." fi |