utils: move message from warning to debug

if a pid could not be moved to a new cgroup, print a debug message
instead of a warning.

Backport of commit 969cc3237be5.

[NO TESTS NEEDED]

Closes: https://github.com/containers/podman/issues/10674
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
This commit is contained in:
Giuseppe Scrivano
2021-06-15 10:35:24 +02:00
committed by Valentin Rothberg
parent ab4d0cf908
commit dac2d31a24

View File

@ -172,7 +172,7 @@ func moveUnderCgroup(cgroup, subtree string, processes []uint32) error {
if len(processes) > 0 {
for _, pid := range processes {
if _, err := f.Write([]byte(fmt.Sprintf("%d\n", pid))); err != nil {
logrus.Warnf("Cannot move process %d to cgroup %q", pid, newCgroup)
logrus.Debugf("Cannot move process %d to cgroup %q: %v", pid, newCgroup, err)
}
}
} else {
@ -185,7 +185,7 @@ func moveUnderCgroup(cgroup, subtree string, processes []uint32) error {
continue
}
if _, err := f.Write(pid); err != nil {
logrus.Warnf("Cannot move process %s to cgroup %q", string(pid), newCgroup)
logrus.Debugf("Cannot move process %s to cgroup %q: %v", string(pid), newCgroup, err)
}
}
}