Davide Italiano ce589ae2a7 smbfs_lookup() in the DOTDOT case operates on dvp->n_parent without
proper locking. This doesn't prevent in any case reclaim of the vnode.
Avoid this not going over-the-wire in this case and relying on subsequent
smbfs_getattr() call to restore consistency.
While I'm here, change a couple of SMBVDEBUG() in MPASS().
sbmfs_smb_lookup() doesn't and shouldn't know about '.' and '..'

Reported by:	pho's stress2 suite
2013-03-09 13:25:45 +00:00
..
2013-03-01 01:47:11 +00:00
2013-03-02 21:11:30 +00:00
2012-11-01 04:07:08 +00:00
2013-03-09 05:20:33 +00:00
2013-02-15 07:58:51 +00:00
2013-03-02 00:53:12 +00:00
2013-01-17 19:03:24 +00:00
2013-02-21 12:52:18 +00:00
2013-02-28 13:46:03 +00:00