kp a299a9c078 vtnet: fix panic on unload ...

Since r276367 added the virtio_mmio support vtnet_modevent() gets called twice.
This resulted in a memory leak during load and a panic on unload.

Count the loads so we only initialise once (just like cxgbe(4)), and only clean
up in the final unload.

PR:		209428
Submitted by:	novel@FreeBSD.org
MFC after:	1 week

2016-05-14 06:07:15 +00:00

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balloon

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block

Create an API to reset a struct bio (g_reset_bio). This is mandatory

2016-02-17 17:16:02 +00:00

console

sys/dev: minor spelling fixes.

2016-05-03 03:41:25 +00:00

mmio

Add 'prewrite' method allowing us to run some platform-specific

2015-07-03 14:13:16 +00:00

network

vtnet: fix panic on unload

2016-05-14 06:07:15 +00:00

pci

Hide virtio features negotiation messages under bootverbose.

2015-03-15 21:00:10 +00:00

random

Huge cleanup of random(4) code.

2015-06-30 17:00:45 +00:00

scsi

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virtio_bus_if.m

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virtio_config.h

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virtio_ids.h

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virtio_if.m

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virtio_ring.h

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virtio.c

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virtio.h

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virtqueue.c

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virtqueue.h

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