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usb_hid_drv: ensure freeing packets in destructor

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Ref genodelabs/genode#4795
This commit is contained in:
Stefan Kalkowski 2023-04-20 16:17:20 +02:00 committed by Christian Helmuth
parent 19e2b5b8b2
commit f079d1f7c3
1 changed files with 5 additions and 0 deletions
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5
repos/dde_linux/src/drivers/usb_hid/main.cc
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@ -155,6 +155,11 @@ Driver::Device::Device(Driver & driver, Label label)
Driver::Device::~Device()
{
driver.devices.remove(&le);
while (usb.source()->ack_avail()) {
Usb::Packet_descriptor p = usb.source()->get_acked_packet();
usb.source()->release_packet(p);
}
}