NFSv4.1 cleanup filelayout invalid layout handling

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The invalid layout bits are should only be used to block LAYOUTGETs.

Do not invalidate a layout on deviceid invalidation.
Do not invalidate a layout on un-handled READ, WRITE, COMMIT errors.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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Andy Adamson 2012-04-27 17:53:43 -04:00 • committed by Trond Myklebust

parent 554d458d79

commit 90fecfcb34

1 changed files with 6 additions and 22 deletions

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fs/nfs/nfs4filelayout.c

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