NetBSD Problem Report #43843

From www@NetBSD.org  Mon Sep  6 15:23:02 2010
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Date: Mon,  6 Sep 2010 15:23:02 +0000 (UTC)
From: pooka@iki.fi
Reply-To: pooka@iki.fi
To: gnats-bugs@NetBSD.org
Subject: tmpfs dies with kassert panic for 0 length symlink target
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>Number:         43843
>Category:       kern
>Synopsis:       tmpfs dies with kassert panic for 0 length symlink target
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    hannken
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Sep 06 15:25:00 +0000 2010
>Closed-Date:    Sun Apr 03 07:55:54 +0000 2011
>Last-Modified:  Sun Apr 03 07:55:54 +0000 2011
>Originator:     Antti Kantee
>Release:        
>Organization:
>Environment:
>Description:
Synopsis says it all.
>How-To-Repeat:
src/tests/fs/vfs> ./t_vnops tmpfs_symlink_zerolen
>Fix:

>Release-Note:

>Audit-Trail:
From: "Juergen Hannken-Illjes" <hannken@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/43843 CVS commit: src
Date: Fri, 1 Apr 2011 17:40:55 +0000

 Module Name:	src
 Committed By:	hannken
 Date:		Fri Apr  1 17:40:54 UTC 2011

 Modified Files:
 	src/sys/fs/tmpfs: tmpfs_subr.c
 	src/tests/fs/vfs: t_vnops.c

 Log Message:
 Make zero length symlinks work on tmpfs.

 Fixes PR #43843 (tmpfs dies with kassert panic for 0 length symlink target)


 To generate a diff of this commit:
 cvs rdiff -u -r1.62 -r1.63 src/sys/fs/tmpfs/tmpfs_subr.c
 cvs rdiff -u -r1.22 -r1.23 src/tests/fs/vfs/t_vnops.c

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

Responsible-Changed-From-To: kern-bug-people->hannken
Responsible-Changed-By: hannken@NetBSD.org
Responsible-Changed-When: Sun, 03 Apr 2011 07:55:54 +0000
Responsible-Changed-Why:
Fxed it.


State-Changed-From-To: open->closed
State-Changed-By: hannken@NetBSD.org
State-Changed-When: Sun, 03 Apr 2011 07:55:54 +0000
State-Changed-Why:
Fixed in tree.


>Unformatted:

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