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nfs: nfs4xdr: encode_compound_hdr does not have to round up reserved bytes

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This is already done by xdr_reserve_space and since encode_compound_hdr
is adding a byte count to "12" which is already word aligned, the xdr
level rounding will work just as well.

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Benny Halevy 2009-08-14 17:19:18 +03:00 committed by Trond Myklebust
parent 42edd69812
commit 2220f13a8b
1 changed files with 1 additions and 1 deletions
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2
fs/nfs/nfs4xdr.c
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@ -740,7 +740,7 @@ static void encode_compound_hdr(struct xdr_stream *xdr,
dprintk("encode_compound: tag=%.*s\n", (int)hdr->taglen, hdr->tag);
BUG_ON(hdr->taglen > NFS4_MAXTAGLEN);
RESERVE_SPACE(12+(XDR_QUADLEN(hdr->taglen)<<2));
RESERVE_SPACE(12 + hdr->taglen);
*p++ = cpu_to_be32(hdr->taglen);
p = xdr_encode_opaque_fixed(p, hdr->tag, hdr->taglen);
*p++ = cpu_to_be32(hdr->minorversion);