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NFS41/flexfiles: zero out DS write wcc

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We do not want to update inode attributes with DS values.

Cc: stable@vger.kernel.org # v4.0+
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 2015-08-22 06:40:00 +08:00 committed by Trond Myklebust
parent 3976143b06
commit 5420401079
1 changed files with 2 additions and 0 deletions
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fs/nfs/flexfilelayout/flexfilelayout.c
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@ -1218,6 +1218,8 @@ static int ff_layout_write_done_cb(struct rpc_task *task,
hdr->res.verf->committed == NFS_DATA_SYNC)
ff_layout_set_layoutcommit(hdr);
/* zero out fattr since we don't care DS attr at all */
hdr->fattr.valid = 0;
if (task->tk_status >= 0)
nfs_writeback_update_inode(hdr);