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NFSv4.2: Fix up a decoding error in layoutstats

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According to the spec, the server is only returning the status,
which we decode in the op header.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2015-06-27 11:30:57 -04:00
parent d620876990
commit da2e812751
1 changed files with 1 additions and 17 deletions
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18
fs/nfs/nfs42xdr.c
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@ -241,23 +241,7 @@ out_overflow:
static int decode_layoutstats(struct xdr_stream *xdr, static int decode_layoutstats(struct xdr_stream *xdr,
struct nfs42_layoutstat_res *res) struct nfs42_layoutstat_res *res)
{ {
int status; return decode_op_hdr(xdr, OP_LAYOUTSTATS);
__be32 *p;
status = decode_op_hdr(xdr, OP_LAYOUTSTATS);
if (status)
return status;
p = xdr_inline_decode(xdr, 4);
if (unlikely(!p))
goto out_overflow;
res->rpc_status = be32_to_cpup(p++);
return 0;
out_overflow:
print_overflow_msg(__func__, xdr);
return -EIO;
} }
/* /*