17296: Avoid memory-limiting feature in tests.

Tests should pass if the kernel feature is not enabled.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@curii.com>

diff --git a/lib/crunchrun/docker.go b/lib/crunchrun/docker.go
index 32c60e699a64d8a5c3b797946f5304d704cd51dd..a39b754b3d396e4c02c75a518d47940dab9212f7 100644 (file)
--- a/lib/crunchrun/docker.go
+++ b/lib/crunchrun/docker.go
@@ -85,7 +85,7 @@ func (e *dockerExecutor) Create(spec containerSpec) error {
        for k, v := range spec.Env {
                cfg.Env = append(cfg.Env, k+"="+v)
        }
-       if spec.RAM < minDockerRAM {
+       if spec.RAM > 0 && spec.RAM < minDockerRAM {
                spec.RAM = minDockerRAM
        }
        hostCfg := dockercontainer.HostConfig{