diff options
| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2021-02-10 15:03:45 +0100 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2021-02-12 09:53:24 +0100 |
| commit | f13f53d6e1e52cff83168814a96c376178360ea3 (patch) | |
| tree | 6bd18adb8c6fa145737fde5b63f5dc04cf6cfbca /utils | |
| parent | ddd8a1799dfc1621da39f672a47e9984ebec0e2f (diff) | |
| download | podman-f13f53d6e1e52cff83168814a96c376178360ea3.tar.gz podman-f13f53d6e1e52cff83168814a96c376178360ea3.tar.bz2 podman-f13f53d6e1e52cff83168814a96c376178360ea3.zip | |
utils: skip empty lines
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
(cherry picked from commit f4fd25a005ae00afe7574bd4eb9a428a6b5c81dd)
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/utils_supported.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/utils/utils_supported.go b/utils/utils_supported.go index 6f517dc72..dfa0b486a 100644 --- a/utils/utils_supported.go +++ b/utils/utils_supported.go @@ -183,6 +183,9 @@ func moveUnderCgroup(cgroup, subtree string, processes []uint32) error { return err } for _, pid := range bytes.Split(processesData, []byte("\n")) { + if len(pid) == 0 { + continue + } if _, err := f.Write(pid); err != nil { logrus.Warnf("Cannot move process %s to cgroup %q", string(pid), newCgroup) } |