NetBSD Problem Report #47986

From reinoud@heethoofdje.13thmonkey.org  Wed Jul  3 10:49:38 2013
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Date: Wed,  3 Jul 2013 11:44:17 +0200 (CEST)
From: reinoud@NetBSD.org
Reply-To: reinoud@NetBSD.org
To: gnats-bugs@gnats.NetBSD.org
Subject: udf is not using the new rename framework yet
X-Send-Pr-Version: 3.95

>Number:         47986
>Category:       kern
>Synopsis:       udf is not using the new rename framework yet
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    reinoud
>State:          closed
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Wed Jul 03 10:50:00 +0000 2013
>Closed-Date:    Wed Jul 10 15:34:50 +0000 2013
>Last-Modified:  Wed Jul 10 15:34:50 +0000 2013
>Originator:     Reinoud Zandijk
>Release:        NetBSD 6.99.23
>Organization:
NetBSD

>Environment:


>Description:
Since UDF isn't using the new rename framework yet, rename-races can occure.

>How-To-Repeat:
Run the t_renamerace test

>Fix:
Implement code for the new rename framework


>Release-Note:

>Audit-Trail:

Responsible-Changed-From-To: kern-bug-people->reinoud
Responsible-Changed-By: reinoud@NetBSD.org
Responsible-Changed-When: Wed, 03 Jul 2013 10:50:41 +0000
Responsible-Changed-Why:
UDF is mine to take


From: "Reinoud Zandijk" <reinoud@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/47986 CVS commit: src/tests/fs/vfs
Date: Mon, 8 Jul 2013 06:44:51 +0000

 Module Name:	src
 Committed By:	reinoud
 Date:		Mon Jul  8 06:44:51 UTC 2013

 Modified Files:
 	src/tests/fs/vfs: t_renamerace.c t_vnops.c

 Log Message:
 Cover the last failing UDF test cases with a reference to PR kern/47986, i.e.
 all rename's fail until UDF switches over to the new rename framework solving
 the locking mechanism.


 To generate a diff of this commit:
 cvs rdiff -u -r1.27 -r1.28 src/tests/fs/vfs/t_renamerace.c
 cvs rdiff -u -r1.34 -r1.35 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.

From: "Reinoud Zandijk" <reinoud@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/47986 CVS commit: src/sys/fs/udf
Date: Wed, 10 Jul 2013 15:10:56 +0000

 Module Name:	src
 Committed By:	reinoud
 Date:		Wed Jul 10 15:10:56 UTC 2013

 Modified Files:
 	src/sys/fs/udf: files.udf udf_vnops.c
 Added Files:
 	src/sys/fs/udf: udf_rename.c

 Log Message:
 Implement udf_rename() using the new genfs_rename() framework.

 Fixes PR kern/47986


 To generate a diff of this commit:
 cvs rdiff -u -r1.4 -r1.5 src/sys/fs/udf/files.udf
 cvs rdiff -u -r0 -r1.1 src/sys/fs/udf/udf_rename.c
 cvs rdiff -u -r1.84 -r1.85 src/sys/fs/udf/udf_vnops.c

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

State-Changed-From-To: open->closed
State-Changed-By: reinoud@NetBSD.org
State-Changed-When: Wed, 10 Jul 2013 15:34:50 +0000
State-Changed-Why:
Implemented the genfs_rename() framework implementation for UDF


>Unformatted:

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