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Ensure that native containers die with the parent

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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Upstream-commit: ea9bce8724303656c87c05e9049272258c9827b3
Component: engine
This commit is contained in:
Michael Crosby
2014-03-06 16:30:56 -08:00
parent fe7e822dde
commit c896586b70
1 changed files with 3 additions and 5 deletions
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components/engine/pkg/libcontainer/nsinit/init.go
+3 -5
View File
@@ -48,11 +48,9 @@ func (ns *linuxNs) Init(container *libcontainer.Container, uncleanRootfs, consol
return fmt.Errorf("setctty %s", err)
}
}
/*
if err := system.ParentDeathSignal(); err != nil {
return fmt.Errorf("parent death signal %s", err)
}
*/
if err := system.ParentDeathSignal(); err != nil {
return fmt.Errorf("parent death signal %s", err)
}
if err := setupNewMountNamespace(rootfs, console, container.ReadonlyFs); err != nil {
return fmt.Errorf("setup mount namespace %s", err)
}