Konstantin Belousov c808c9632d Add explicit struct ucred * argument for VOP_VPTOCNP, to be used by ... vn_open_cred in default implementation. Valid struct ucred is needed for audit and MAC, and curthread credentials may be wrong. This further requires modifying the interface of vn_fullpath(9), but it is out of scope of this change. Reviewed by: rwatson		2009-06-21 19:21:01 +00:00
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null_subr.c	Do not drop vnode interlock in null_checkvp(). null_lock() verifies that	2009-05-31 14:54:20 +00:00
null_vfsops.c	Remove the thread argument from the FSD (File-System Dependent) parts of	2009-05-11 15:33:26 +00:00
null_vnops.c	Add explicit struct ucred * argument for VOP_VPTOCNP, to be used by	2009-06-21 19:21:01 +00:00
null.h	- Assume that all lower filesystems now support proper locking. Assert	2005-03-15 13:49:33 +00:00