NFSD: Adjust filename length argument of nfsd_lookup

Clean up: adjust the sign of the length argument of nfsd_lookup and
nfsd_lookup_dentry, for consistency with recent changes.  NFSD version
4 callers already pass an unsigned file name length.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Acked-By: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index d0199189924c..755ba43c13e1 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -132,7 +132,7 @@ out:
 
 __be32
 nfsd_lookup_dentry(struct svc_rqst *rqstp, struct svc_fh *fhp,
-                   const char *name, int len,
+                   const char *name, unsigned int len,
                    struct svc_export **exp_ret, struct dentry **dentry_ret)
 {
         struct svc_export       *exp;
@@ -226,7 +226,7 @@ out_nfserr:
  */
 __be32
 nfsd_lookup(struct svc_rqst *rqstp, struct svc_fh *fhp, const char *name,
-                                        int len, struct svc_fh *resfh)
+                                unsigned int len, struct svc_fh *resfh)
 {
         struct svc_export       *exp;
         struct dentry           *dentry;