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hyperv/vmbus: Destroy channel list lock upon attach failure and detach.

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MFC after:	1 week
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D7003
This commit is contained in:
sephe 2016-07-12 09:06:25 +00:00
parent 97adb9a66f
commit 056deab5df
1 changed files with 3 additions and 0 deletions
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3
sys/dev/hyperv/vmbus/vmbus.c
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@ -1202,6 +1202,7 @@ vmbus_doattach(struct vmbus_softc *sc)
}
free(sc->vmbus_chmap, M_DEVBUF);
mtx_destroy(&sc->vmbus_scan_lock);
mtx_destroy(&sc->vmbus_chlist_lock);
return (ret);
}
@ -1283,6 +1284,8 @@ vmbus_detach(device_t dev)
free(sc->vmbus_chmap, M_DEVBUF);
mtx_destroy(&sc->vmbus_scan_lock);
mtx_destroy(&sc->vmbus_chlist_lock);
return (0);
}