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Date:      Sat, 27 Nov 2021 02:09:07 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 260071] bad slotid in SEQUENCE reply can crash NFS v4 client
Message-ID:  <bug-260071-227-yr0hTQ7cTN@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-260071-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-260071-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260071

Rick Macklem <rmacklem@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|bugs@FreeBSD.org            |rmacklem@FreeBSD.org
             Status|New                         |Open

--- Comment #1 from Rick Macklem <rmacklem@FreeBSD.org> ---
Created attachment 229752
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D229752&action=
=3Dedit
Check that slot in Sequence reply is the same as in the request

This patch should fix the crash.
It checks that the slotid in the Sequence reply
is the same as in the request and corrects it
if it is not the same.

Maybe the reporter can test it and confirm that it
fixes the problem for them?

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