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nit: xpt_bus_deregister has to be called with the sim lock held.

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MFC after:	1 month
This commit is contained in:
Matt Jacob 2010-03-30 20:39:57 +00:00
parent 1eadf156c2
commit f0b41ca4fc
1 changed files with 4 additions and 0 deletions
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4
sys/dev/mpt/mpt_cam.c
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@ -1208,14 +1208,18 @@ mpt_cam_detach(struct mpt_softc *mpt)
if (mpt->sim != NULL) {
xpt_free_path(mpt->path);
MPT_LOCK(mpt);
xpt_bus_deregister(cam_sim_path(mpt->sim));
MPT_UNLOCK(mpt);
cam_sim_free(mpt->sim, TRUE);
mpt->sim = NULL;
}
if (mpt->phydisk_sim != NULL) {
xpt_free_path(mpt->phydisk_path);
MPT_LOCK(mpt);
xpt_bus_deregister(cam_sim_path(mpt->phydisk_sim));
MPT_UNLOCK(mpt);
cam_sim_free(mpt->phydisk_sim, TRUE);
mpt->phydisk_sim = NULL;
}