KATO Takenori f8fc96b551 Fixed vnode corruption by undefined case in union_lookup(). When ... uerror == 0 && lerror == EACCES, lowervp == NULLVP and union_allocvp doesn't find existing union node and new union node is created. Sicne it is dificult to cover all the case, union_lookup always returns when union_lookup1() returns EACCES. Submitted by: Naofumi Honda <honda@Kururu.math.sci.hokudai.ac.jp> Obtained from: NetBSD/pc98		1997-08-12 07:18:59 +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	Removed unused #includes.	1997-08-02 14:33:27 +00:00
fdesc	Removed unused #includes.	1997-08-02 14:33:27 +00:00
fifofs	Don't include <sys/ioctl.h> in the kernel. Stage 3: include	1997-03-24 11:37:53 +00:00
kernfs	Removed unused #includes.	1997-08-02 14:33:27 +00:00
nullfs	Removed unused #includes.	1997-08-02 14:33:27 +00:00
portal	Removed unused #includes.	1997-08-02 14:33:27 +00:00
procfs	Check permissions for fp regs as well as normal regs.	1997-08-12 05:23:51 +00:00
specfs	Don't remove the controlling tty from the session if the vnode is being	1997-05-29 13:29:13 +00:00
umapfs	Removed unused #includes.	1997-08-02 14:33:27 +00:00
union	Fixed vnode corruption by undefined case in union_lookup(). When	1997-08-12 07:18:59 +00:00