flexfiles: enforce per-mirror stateid only for v4 DSes
Since commit bb21ce0ad2
we always enforce per-mirror stateid.
However, this makes sense only for v4+ servers.
Signed-off-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Родитель
4b78317679
Коммит
320f35b7bf
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@ -1733,7 +1733,8 @@ ff_layout_read_pagelist(struct nfs_pgio_header *hdr)
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if (fh)
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hdr->args.fh = fh;
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if (!nfs4_ff_layout_select_ds_stateid(lseg, idx, &hdr->args.stateid))
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if (vers == 4 &&
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!nfs4_ff_layout_select_ds_stateid(lseg, idx, &hdr->args.stateid))
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goto out_failed;
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/*
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@ -1798,7 +1799,8 @@ ff_layout_write_pagelist(struct nfs_pgio_header *hdr, int sync)
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if (fh)
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hdr->args.fh = fh;
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if (!nfs4_ff_layout_select_ds_stateid(lseg, idx, &hdr->args.stateid))
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if (vers == 4 &&
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!nfs4_ff_layout_select_ds_stateid(lseg, idx, &hdr->args.stateid))
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goto out_failed;
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/*
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