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pNFS/flexfiles: Fix layoutcommit after a commit to DS

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commit c001c87a63aa2f35358e33eb05e45e4cbcb34f54 upstream.

We should always do a layoutcommit after commit to DS, except if
the layout segment we're using has set FF_FLAGS_NO_LAYOUTCOMMIT.

Fixes: d67ae825a59d ("pnfs/flexfiles: Add the FlexFile Layout Driver")
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Trond Myklebust 2016-06-26 12:39:49 -04:00 committed by Greg Kroah-Hartman
parent 86f09d4a9e
commit 3039eb4d8a
1 changed files with 1 additions and 2 deletions
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3
fs/nfs/flexfilelayout/flexfilelayout.c
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@ -1414,8 +1414,7 @@ static int ff_layout_commit_done_cb(struct rpc_task *task,
return -EAGAIN;
}
if (data->verf.committed == NFS_UNSTABLE
&& ff_layout_need_layoutcommit(data->lseg))
if (ff_layout_need_layoutcommit(data->lseg))
pnfs_set_layoutcommit(data->inode, data->lseg, data->lwb);
return 0;