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>

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index d019918..755ba43 100644 (file)
--- 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;

diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index 604a0d7..a51a30f 100644 (file)
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -70,9 +70,9 @@ void          nfsd_racache_shutdown(void);
 int            nfsd_cross_mnt(struct svc_rqst *rqstp, struct dentry **dpp,
                                struct svc_export **expp);
 __be32         nfsd_lookup(struct svc_rqst *, struct svc_fh *,
-                               const char *, int, struct svc_fh *);
+                               const char *, unsigned int, struct svc_fh *);
 __be32          nfsd_lookup_dentry(struct svc_rqst *, struct svc_fh *,
-                               const char *, int,
+                               const char *, unsigned int,
                                struct svc_export **, struct dentry **);
 __be32         nfsd_setattr(struct svc_rqst *, struct svc_fh *,
                                struct iattr *, int, time_t);