From 41d9e536d559a2066ed6c92ed30aa2757d3596bb Mon Sep 17 00:00:00 2001
From: Fabricio Voznika <fvoznika@google.com>
Date: Wed, 10 Jun 2020 16:28:20 -0700
Subject: Skip pids.max if value is zero

LinuxPids.Limit is the only optional cgroup field in OCI that
is not a pointer. If value is 0 or negative it should be
skipped.

PiperOrigin-RevId: 315791909
---
 runsc/cgroup/cgroup.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'runsc')

diff --git a/runsc/cgroup/cgroup.go b/runsc/cgroup/cgroup.go
index ef01820ef..5698cab4f 100644
--- a/runsc/cgroup/cgroup.go
+++ b/runsc/cgroup/cgroup.go
@@ -545,7 +545,7 @@ func (*networkPrio) set(spec *specs.LinuxResources, path string) error {
 type pids struct{}
 
 func (*pids) set(spec *specs.LinuxResources, path string) error {
-	if spec.Pids == nil {
+	if spec.Pids == nil || spec.Pids.Limit <= 0 {
 		return nil
 	}
 	val := strconv.FormatInt(spec.Pids.Limit, 10)
-- 
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