NFS: nfs_parsed_mount_options can use unsigned int

fs/nfs/super.c: In function ‘nfs_compare_remount_data’:
fs/nfs/super.c:2042:18: warning: comparison between signed and
    unsigned integer expressions [-Wsign-compare]
fs/nfs/super.c:2043:18: warning: comparison between signed and
    unsigned integer expressions [-Wsign-compare]
fs/nfs/super.c:2044:20: warning: comparison between signed and
    unsigned integer expressions [-Wsign-compare]
fs/nfs/super.c:2046:21: warning: comparison between signed and
    unsigned integer expressions [-Wsign-compare]
fs/nfs/super.c:2047:21: warning: comparison between signed and
    unsigned integer expressions [-Wsign-compare]
fs/nfs/super.c:2048:21: warning: comparison between signed and
    unsigned integer expressions [-Wsign-compare]
fs/nfs/super.c:2049:21: warning: comparison between signed and
    unsigned integer expressions [-Wsign-compare]
fs/nfs/super.c:2050:18: warning: comparison between signed and
    unsigned integer expressions [-Wsign-compare]

Seen with gcc (GCC) 4.6.3 20120306 (Red Hat 4.6.3-2).

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 31fdb03..89560be 100644 (file)
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -101,11 +101,11 @@ struct nfs_client_initdata {
  */
 struct nfs_parsed_mount_data {
        int                     flags;
-       int                     rsize, wsize;
-       int                     timeo, retrans;
-       int                     acregmin, acregmax,
+       unsigned int            rsize, wsize;
+       unsigned int            timeo, retrans;
+       unsigned int            acregmin, acregmax,
                                acdirmin, acdirmax;
-       int                     namlen;
+       unsigned int            namlen;
        unsigned int            options;
        unsigned int            bsize;
        unsigned int            auth_flavor_len;