David Schultz 95eac68fea - A sanity check in unionfs verifies that lookups of '.' return the ... vnode of the parent. However, this check should not be performed if the lookup failed. This change should fix "union_lookup returning . not same as startdir" panics people were seeing. The bug was introduced by an incomplete import of a NetBSD delta in rev 1.38. - Move the aforementioned check out from DIAGNOSTIC. Performance is the least of our unionfs worries. - Minor reorganization. PR: 53004 MFC after: 1 week		2003-11-14 08:23:13 +00:00
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union.h	Factor out the process of freeing ``directory caches'', which unionfs	2003-06-14 23:27:29 +00:00
union_subr.c	Add a "int fd" argument to VOP_OPEN() which in the future will	2003-07-26 07:32:23 +00:00
union_vfsops.c	Remove now unused variable.	2003-11-01 15:04:50 +00:00
union_vnops.c	- A sanity check in unionfs verifies that lookups of '.' return the	2003-11-14 08:23:13 +00:00