NFSD: Use unsigned length argument for decode_filename

[firefly-linux-kernel-4.4.55.git] / fs / nfsd / nfsxdr.c

diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c
index b86e3658a0af10ebce825e260ee1fc5fd879f367..50bd6187edfc289155fc0fae2af8cc1a6b7072c0 100644 (file)
--- a/fs/nfsd/nfsxdr.c
+++ b/fs/nfsd/nfsxdr.c
@@ -62,10 +62,10 @@ encode_fh(__be32 *p, struct svc_fh *fhp)
  * no slashes or null bytes.
  */
 static __be32 *
-decode_filename(__be32 *p, char **namp, int *lenp)
+decode_filename(__be32 *p, char **namp, unsigned int *lenp)
 {
        char            *name;
-       int             i;
+       unsigned int    i;
 
        if ((p = xdr_decode_string_inplace(p, namp, lenp, NFS_MAXNAMLEN)) != NULL) {
                for (i = 0, name = *namp; i < *lenp; i++, name++) {