kato d0850efd52 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

..

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