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Commit 54204010 authored by Peng Tao's avatar Peng Tao Committed by Trond Myklebust
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NFS41/flexfiles: zero out DS write wcc 



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

Cc: stable@vger.kernel.org # v4.0+
Signed-off-by: default avatarPeng Tao <tao.peng@primarydata.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent 3976143b

fs/nfs/flexfilelayout/flexfilelayout.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -1218,6 +1218,8 @@ static int ff_layout_write_done_cb(struct rpc_task *task, 
	    hdr->res.verf->committed == NFS_DATA_SYNC)

	    hdr->res.verf->committed == NFS_DATA_SYNC)

		ff_layout_set_layoutcommit(hdr);

		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)

	if (task->tk_status >= 0)

		nfs_writeback_update_inode(hdr);

		nfs_writeback_update_inode(hdr);