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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
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')
-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
static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)
{
- int n;
+ u32 n;
__be32 *p;
int status = 0;
READ_BUF(4);
READ32(n);
- if (n < 0)
- goto out_eio;
if (n == 0)
goto root_path;
dprintk("path ");
@@ -2579,13 +2577,11 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st
goto out_eio;
res->nlocations = 0;
while (res->nlocations < n) {
- int m;
+ u32 m;
struct nfs4_fs_location *loc = &res->locations[res->nlocations];
READ_BUF(4);
READ32(m);
- if (m <= 0)
- goto out_eio;
loc->nservers = 0;
dprintk("%s: servers ", __FUNCTION__);
@@ -2598,8 +2594,12 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st
if (loc->nservers < NFS4_FS_LOCATION_MAXSERVERS)
loc->nservers++;
else {
- int i;
- dprintk("%s: using first %d of %d servers returned for location %d\n", __FUNCTION__, NFS4_FS_LOCATION_MAXSERVERS, m, res->nlocations);
+ unsigned int i;
+ dprintk("%s: using first %u of %u servers "
+ "returned for location %u\n",
+ __FUNCTION__,
+ NFS4_FS_LOCATION_MAXSERVERS,
+ m, res->nlocations);
for (i = loc->nservers; i < m; i++) {
unsigned int len;
char *data;