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List:       linux-nfs
Subject:    Re: [PATCH v3 0/2] Fix OPEN/CLOSE races
From:       Trond Myklebust <trondmy () primarydata ! com>
Date:       2017-10-30 18:32:16
Message-ID: 1509388334.95653.1.camel () primarydata ! com
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On Fri, 2017-10-27 at 16:18 -0400, Trond Myklebust wrote:
> Patches to fix up the race between OPEN and CLOSE.
> 
> v2:
> - Fix a sleep-while-atomic issue
> - Clean up.    
> - Add a tracepoint to help document wait incidents.
> v3:
> - Fix a state update issue
> 
> Trond Myklebust (2):
>   NFSv4: Fix OPEN / CLOSE race
>   NFSv4: Add a tracepoint to document open stateid updates
> 
>  fs/nfs/nfs4_fs.h   |   1 +
>  fs/nfs/nfs4proc.c  | 135 +++++++++++++++++++++++++++++++++++++++++
> ------------
>  fs/nfs/nfs4trace.h |   2 +
>  3 files changed, 109 insertions(+), 29 deletions(-)
> 

v4 coming up, hopefully later today. I'm seeing an issue with xfstests
generic/013 where the client keeps thinking the server is screwed up.

-- 
Trond Myklebust
Linux NFS client maintainer, PrimaryData
trond.myklebust@primarydata.com
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