KATO Takenori 18b4c8e206 Dirty change in union_lock(). Sometimes upper vnode is locked without ... UN_ULOCK flag. This shows a locking violation but I couldn't find the reason UN_ULOCK is not set or upper vnode is not unlocked. I added the code that detect this case and adjust un_flags. DIAGNOSTIC kernel doesn't adjust un_flags, but just panic here to help debug by kernel hackers.		1997-04-21 15:32:24 +00:00
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deadfs	Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not	1997-02-22 09:48:43 +00:00
devfs	Get the declaration of `struct dirent' from <sys/dirent.h>, not from	1997-04-10 15:05:38 +00:00
fdesc	Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not	1997-02-22 09:48:43 +00:00
fifofs	Don't include <sys/ioctl.h> in the kernel. Stage 3: include	1997-03-24 11:37:53 +00:00
kernfs	Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not	1997-02-22 09:48:43 +00:00
nullfs	Avoid `lock against myself' panic by following operation:	1997-04-19 06:04:13 +00:00
portal	Don't #include <sys/fcntl.h> in <sys/file.h> if KERNEL is defined.	1997-03-23 03:37:54 +00:00
procfs	Fix both a problem with accessing backing objects, and also release	1997-04-20 17:12:11 +00:00
specfs	Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include	1997-03-24 11:25:10 +00:00
umapfs	Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not	1997-02-22 09:48:43 +00:00
union	Dirty change in union_lock(). Sometimes upper vnode is locked without	1997-04-21 15:32:24 +00:00