[Bug 209428] if_vtnet(4) panics when doing kldunload if_vtnet

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Tue May 10 22:08:39 UTC 2016


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209428

--- Comment #3 from Kristof Provost <kp at freebsd.org> ---
It's just occurred to me that if vtnet_modevent() gets called twice when it's
unloaded it probably also gets called twice when the module is loaded.
That means that it leaks the first vtnet_tx_header_zone allocated with
uma_zcreate().

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