NFS: Change sign of some loop indices in nfs4xdr.c
Nit: Eliminate some mixed sign comparisons in loop indices. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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@ -2515,14 +2515,12 @@ static int decode_attr_files_total(struct xdr_stream *xdr, uint32_t *bitmap, uin
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static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)
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{
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int n;
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u32 n;
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__be32 *p;
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int status = 0;
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READ_BUF(4);
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READ32(n);
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if (n < 0)
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goto out_eio;
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if (n == 0)
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goto root_path;
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dprintk("path ");
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@ -2579,13 +2577,11 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st
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goto out_eio;
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res->nlocations = 0;
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while (res->nlocations < n) {
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int m;
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u32 m;
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struct nfs4_fs_location *loc = &res->locations[res->nlocations];
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READ_BUF(4);
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READ32(m);
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if (m <= 0)
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goto out_eio;
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loc->nservers = 0;
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dprintk("%s: servers ", __FUNCTION__);
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@ -2598,8 +2594,12 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st
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if (loc->nservers < NFS4_FS_LOCATION_MAXSERVERS)
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loc->nservers++;
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else {
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int i;
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dprintk("%s: using first %d of %d servers returned for location %d\n", __FUNCTION__, NFS4_FS_LOCATION_MAXSERVERS, m, res->nlocations);
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unsigned int i;
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dprintk("%s: using first %u of %u servers "
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"returned for location %u\n",
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__FUNCTION__,
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NFS4_FS_LOCATION_MAXSERVERS,
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m, res->nlocations);
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for (i = loc->nservers; i < m; i++) {
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unsigned int len;
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char *data;
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