Subject: [nfsv4] [Technical Errata Reported] RFC8881 (6865)

From: RFC Errata System <[email-masked]>
Date: Mon, 28 Feb 2022 05:30:21 -0800 (PST)

The following errata report has been submitted for RFC8881,
"Network File System (NFS) Version 4 Minor Version 1 Protocol".

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You may review the report below and at:
https://www.rfc-editor.org/errata/eid6865

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Type: Technical
Reported by: David Noveck <[email-masked]>

Section: 15.25.4

Original Text
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The server MUST NOT delete the directory entry if the reply from 
OPEN had 
the flag OPEN4_RESULT_PRESERVE_UNLINKED set.

Corrected Text
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If the reply from OPEN had the flag OPEN4_RESULT_PRESERVE_UNLINKED set,
The server 
MUST NOI delete the file contents until each directory entry is 
deleted and the file is no longer open.

Notes
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The existing second and third bullets are directly contradictory.

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RFC8881 (draft-ietf-nfsv4-rfc5661sesqui-msns-04)
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Title               : Network File System (NFS) Version 4 Minor Version 1 Protocol
Publication Date    : August 2020
Author(s)           : D. Noveck, Ed., C. Lever
Category            : PROPOSED STANDARD
Source              : Network File System Version 4
Area                : Transport
Stream              : IETF
Verifying Party     : IESG