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authorChuck Lever <chuck.lever@oracle.com>2007-10-26 13:32:08 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2008-01-30 02:05:44 -0500
commit464ad6b1ade186b53a1dae863361853326b85694 (patch)
treea8c7df2464050a6dffb5e1750355815d2336e82c /fs/nfs/nfs4xdr.c
parentbcecff77a9c743ff67fdddeabc30ef76a6877886 (diff)
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>
Diffstat (limited to 'fs/nfs/nfs4xdr.c')
-rw-r--r--fs/nfs/nfs4xdr.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 2e1fe171bf73..eae46f008da7 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -2515,14 +2515,12 @@ static int decode_attr_files_total(struct xdr_stream *xdr, uint32_t *bitmap, uin
2515 2515
2516static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path) 2516static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)
2517{ 2517{
2518 int n; 2518 u32 n;
2519 __be32 *p; 2519 __be32 *p;
2520 int status = 0; 2520 int status = 0;
2521 2521
2522 READ_BUF(4); 2522 READ_BUF(4);
2523 READ32(n); 2523 READ32(n);
2524 if (n < 0)
2525 goto out_eio;
2526 if (n == 0) 2524 if (n == 0)
2527 goto root_path; 2525 goto root_path;
2528 dprintk("path "); 2526 dprintk("path ");
@@ -2579,13 +2577,11 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st
2579 goto out_eio; 2577 goto out_eio;
2580 res->nlocations = 0; 2578 res->nlocations = 0;
2581 while (res->nlocations < n) { 2579 while (res->nlocations < n) {
2582 int m; 2580 u32 m;
2583 struct nfs4_fs_location *loc = &res->locations[res->nlocations]; 2581 struct nfs4_fs_location *loc = &res->locations[res->nlocations];
2584 2582
2585 READ_BUF(4); 2583 READ_BUF(4);
2586 READ32(m); 2584 READ32(m);
2587 if (m <= 0)
2588 goto out_eio;
2589 2585
2590 loc->nservers = 0; 2586 loc->nservers = 0;
2591 dprintk("%s: servers ", __FUNCTION__); 2587 dprintk("%s: servers ", __FUNCTION__);
@@ -2598,8 +2594,12 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st
2598 if (loc->nservers < NFS4_FS_LOCATION_MAXSERVERS) 2594 if (loc->nservers < NFS4_FS_LOCATION_MAXSERVERS)
2599 loc->nservers++; 2595 loc->nservers++;
2600 else { 2596 else {
2601 int i; 2597 unsigned int i;
2602 dprintk("%s: using first %d of %d servers returned for location %d\n", __FUNCTION__, NFS4_FS_LOCATION_MAXSERVERS, m, res->nlocations); 2598 dprintk("%s: using first %u of %u servers "
2599 "returned for location %u\n",
2600 __FUNCTION__,
2601 NFS4_FS_LOCATION_MAXSERVERS,
2602 m, res->nlocations);
2603 for (i = loc->nservers; i < m; i++) { 2603 for (i = loc->nservers; i < m; i++) {
2604 unsigned int len; 2604 unsigned int len;
2605 char *data; 2605 char *data;