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| /freebsd/sys/fs/unionfs/ |
| H A D | union_vnops.c | diff 95eac68fea1e2f1d90042618de228a21ce80039c Fri Nov 14 09:23:13 CET 2003 David Schultz <das@FreeBSD.org> - 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
diff 95eac68fea1e2f1d90042618de228a21ce80039c Fri Nov 14 09:23:13 CET 2003 David Schultz <das@FreeBSD.org> - 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
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