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init: avoid upgrade of resources on exited child

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Fixes #3184
This commit is contained in:
Alexander Boettcher 2019-02-27 17:36:44 +01:00 committed by Christian Helmuth
parent a5d0f6a2af
commit 47730f9a6e
1 changed files with 4 additions and 0 deletions
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4
repos/os/src/init/child.cc
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@ -239,6 +239,10 @@ void Init::Child::_apply_resource_upgrade(QUOTA &assigned, QUOTA const configure
void Init::Child::apply_upgrade()
{
/* pd_session_cap of exited child is invalid and unusable for transfers */
if (_exited)
return;
if (_resources.effective_ram_quota().value == 0)
warning(name(), ": no valid RAM quota defined");