| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.2 085/134] NFS41/flexfiles: zero out DS write wcc | Date | Sat, 26 Sep 2015 13:55:37 -0700 |
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4.2-stable review patch. If anyone has any objections, please let me know.
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From: Peng Tao <tao.peng@primarydata.com>
commit 5420401079e152ff68a8024f6a375804b1c21505 upstream.
We do not want to update inode attributes with DS values.
Signed-off-by: Peng Tao <tao.peng@primarydata.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- fs/nfs/flexfilelayout/flexfilelayout.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -1199,6 +1199,8 @@ static int ff_layout_write_done_cb(struc 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);
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