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NFS41: remove NFS_LAYOUT_ROC flag

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If we return delegation before closing, we fail to do roc check
during close because NFS_LAYOUT_ROC is cleared by delegreturn
and it causes layouts to be still hanging around after delegreturn
+ close, which is a voilation against protocol.

Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Peng Tao
2015-08-21 12:49:44 +08:00
committed by Trond Myklebust
parent 249b2eef64
commit 3976143b06
2 changed files with 2 additions and 6 deletions
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fs/nfs/pnfs.h
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@ -94,7 +94,6 @@ enum {
NFS_LAYOUT_RO_FAILED = 0, /* get ro layout failed stop trying */
NFS_LAYOUT_RW_FAILED, /* get rw layout failed stop trying */
NFS_LAYOUT_BULK_RECALL, /* bulk recall affecting layout */
NFS_LAYOUT_ROC, /* some lseg had roc bit set */
NFS_LAYOUT_RETURN, /* Return this layout ASAP */
NFS_LAYOUT_RETURN_BEFORE_CLOSE, /* Return this layout before close */
NFS_LAYOUT_INVALID_STID, /* layout stateid id is invalid */