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ivmshmem: comment deletion of shm on VM stop in code

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2019-02-26 08:20:37 +01:00
parent e3c27a6afe
commit 4c5a6a2419
1 changed files with 4 additions and 0 deletions
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4
PVE/QemuServer.pm
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@ -5506,6 +5506,10 @@ sub vm_stop_cleanup {
if ($conf->{ivshmem}) { if ($conf->{ivshmem}) {
my $ivshmem = PVE::JSONSchema::parse_property_string($ivshmem_fmt, $conf->{ivshmem}); my $ivshmem = PVE::JSONSchema::parse_property_string($ivshmem_fmt, $conf->{ivshmem});
# just delete it for now, VMs which have this already open do not
# are affected, but new VMs will get a separated one. If this
# becomes an issue we either add some sort of ref-counting or just
# add a "don't delete on stop" flag to the ivshmem format.
unlink '/dev/shm/pve-shm-' . ($ivshmem->{name} // $vmid); unlink '/dev/shm/pve-shm-' . ($ivshmem->{name} // $vmid);
} }