NFSv4/pNFS: Always return layout stats on layout return for flexfiles

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We want to ensure that the server never misses the layout stats when
we're closing the file, so that it knows whether or not to update its
internal state. Otherwise, if we were racing with a layout stat, we
might cause the server to invalidate its layout before the layout stat
got processed.

Fixes: 06946c6a3d ("pNFS/flexfiles: Only send layoutstats updates for mirrors that were updated")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

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Trond Myklebust 2022-08-24 16:56:48 -04:00 • committed by Anna Schumaker

parent 0dd7439f38

commit 90377158bd

1 changed files with 18 additions and 7 deletions

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fs/nfs/flexfilelayout/flexfilelayout.c

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