Author: bryanv
Date: Thu Apr 24 05:04:54 2014
New Revision: 264867
URL: http://svnweb.freebsd.org/changeset/base/264867
Log:
Wait for the callout to finish before unloading the module
MFC after: 3 days
Modified:
head/sys/dev/virtio/random/virtio_random.c
Modified: head/sys/dev/virtio/random/virtio_random.c
==============================================================================
--- head/sys/dev/virtio/random/virtio_random.c Thu Apr 24 04:43:50 2014
(r264866)
+++ head/sys/dev/virtio/random/virtio_random.c Thu Apr 24 05:04:54 2014
(r264867)
@@ -156,7 +156,7 @@ vtrnd_detach(device_t dev)
sc = device_get_softc(dev);
- callout_stop(&sc->vtrnd_callout);
+ callout_drain(&sc->vtrnd_callout);
return (0);
}
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