Bug 227188 - NFSv4 SETATTR mode calls fails against netapp with -EINVAL
NFSv4 SETATTR mode calls fails against netapp with -EINVAL
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: kernel (Show other bugs)
4.4
All Linux
medium Severity medium
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Assigned To: Jeff Layton
Brian Brock
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2007-02-02 19:11 EST by Jeff Layton
Modified: 2007-11-16 20:14 EST (History)
2 users (show)

See Also:
Fixed In Version: RHBA-2007-0791
Doc Type: Bug Fix
Doc Text:
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Last Closed: 2007-11-15 11:19:27 EST
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
patch to mask off high order mode bits in setattr calls (1.61 KB, patch)
2007-02-02 19:15 EST, Jeff Layton
no flags Details | Diff

  None (edit)
Description Jeff Layton 2007-02-02 19:11:16 EST
When a SETATTR call that changes mode bits is made against a netapp server, it
returns a -EINVAL. The issue seems to be that we're not masking off the
high-order mode bits when sending the call to the server.
Comment 1 Jeff Layton 2007-02-02 19:15:25 EST
Created attachment 147262 [details]
patch to mask off high order mode bits in setattr calls

This patch should fix it, but needs testing against v2/v3 (only the v4 part has
been tested so far).
Comment 2 Jeff Layton 2007-02-10 10:00:05 EST
Note that this only seems to happen with very new versions of OnTap
Comment 4 Jeff Layton 2007-02-19 16:16:56 EST
Moving back to assigned to work on a more comprehensive upstream patch.
Comment 6 RHEL Product and Program Management 2007-03-08 10:44:35 EST
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.
Comment 7 RHEL Product and Program Management 2007-04-18 18:33:32 EDT
This request was evaluated by Red Hat Kernel Team for inclusion in a Red
Hat Enterprise Linux maintenance release, and has moved to bugzilla 
status POST.
Comment 8 Jason Baron 2007-06-14 16:00:58 EDT
committed in stream U6 build 55.8. A test kernel with this patch is available
from http://people.redhat.com/~jbaron/rhel4/
Comment 11 errata-xmlrpc 2007-11-15 11:19:27 EST
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2007-0791.html

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