[PATCH] nfsd: nfserrno() endianness annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no>
Acked-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 4 insertions, 5 deletions

diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index 09030afd7249..03ab6822291f 100644
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -579,11 +579,11 @@ struct svc_version	nfsd_version2 = {
 /*
  * Map errnos to NFS errnos.
  */
-int
+__be32
 nfserrno (int errno)
 {
         static struct {
-                int     nfserr;
+                __be32  nfserr;
                 int     syserr;
         } nfs_errtbl[] = {
                 { nfs_ok, 0 },
@@ -615,11 +615,10 @@ nfserrno (int errno)
                 { nfserr_badname, -ESRCH },
                 { nfserr_io, -ETXTBSY },
                 { nfserr_notsupp, -EOPNOTSUPP },
-                { -1, -EIO }
         };
         int     i;
 
-        for (i = 0; nfs_errtbl[i].nfserr != -1; i++) {
+        for (i = 0; i < ARRAY_SIZE(nfs_errtbl); i++) {
                 if (nfs_errtbl[i].syserr == errno)
                         return nfs_errtbl[i].nfserr;
         }
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h
index 6e78ea969f49..27666f5b8b53 100644
--- a/include/linux/nfsd/export.h
+++ b/include/linux/nfsd/export.h
@@ -118,7 +118,7 @@ struct svc_export *	exp_parent(struct auth_domain *clp,
 int                     exp_rootfh(struct auth_domain *, 
                                         char *path, struct knfsd_fh *, int maxsize);
 int                     exp_pseudoroot(struct auth_domain *, struct svc_fh *fhp, struct cache_req *creq);
-int                     nfserrno(int errno);
+__be32                  nfserrno(int errno);
 
 extern struct cache_detail svc_export_cache;