Konstantin Belousov 66f02f4b25 Do not expose unlocked unconstructed nullfs vnode on mount list. ...

Lock the native nullfs vnode lock before switching the locks.

Tested by:	pho
MFC after:	1 week

2012-03-02 09:48:46 +00:00

..

null_subr.c

Do not expose unlocked unconstructed nullfs vnode on mount list.

2012-03-02 09:48:46 +00:00

null_vfsops.c

Allow shared locks for reads when lower filesystem accept shared locking.

2012-02-29 15:18:53 +00:00

null_vnops.c

In null_reclaim(), assert that reclaimed vnode is fully constructed,

2012-02-29 15:15:36 +00:00

null.h

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