[PATCH] knfsd: fix setting of ACL server versions

Due to silly typos, if the nfs versions are explicitly set, no NFSACL versions
get enabled.

Also improve an error message that would have made this bug a little easier to
find.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 6 insertions, 5 deletions

diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 0aaccb03bf76..fbf5d51947ea 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -72,7 +72,7 @@ static struct svc_program	nfsd_acl_program = {
         .pg_prog                = NFS_ACL_PROGRAM,
         .pg_nvers               = NFSD_ACL_NRVERS,
         .pg_vers                = nfsd_acl_versions,
-        .pg_name                = "nfsd",
+        .pg_name                = "nfsacl",
         .pg_class               = "nfsd",
         .pg_stats               = &nfsd_acl_svcstats,
         .pg_authenticate        = &svc_set_client,
@@ -118,16 +118,16 @@ int nfsd_vers(int vers, enum vers_op change)
         switch(change) {
         case NFSD_SET:
                 nfsd_versions[vers] = nfsd_version[vers];
-                break;
 #if defined(CONFIG_NFSD_V2_ACL) || defined(CONFIG_NFSD_V3_ACL)
                 if (vers < NFSD_ACL_NRVERS)
-                        nfsd_acl_version[vers] = nfsd_acl_version[vers];
+                        nfsd_acl_versions[vers] = nfsd_acl_version[vers];
 #endif
+                break;
         case NFSD_CLEAR:
                 nfsd_versions[vers] = NULL;
 #if defined(CONFIG_NFSD_V2_ACL) || defined(CONFIG_NFSD_V3_ACL)
                 if (vers < NFSD_ACL_NRVERS)
-                        nfsd_acl_version[vers] = NULL;
+                        nfsd_acl_versions[vers] = NULL;
 #endif
                 break;
         case NFSD_TEST:
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index f3001f3626f6..bf21a2047010 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -910,7 +910,8 @@ err_bad_prog:
 
 err_bad_vers:
 #ifdef RPC_PARANOIA
-        printk("svc: unknown version (%d)\n", vers);
+        printk("svc: unknown version (%d for prog %d, %s)\n",
+               vers, prog, progp->pg_name);
 #endif
         serv->sv_stats->rpcbadfmt++;
         svc_putnl(resv, RPC_PROG_MISMATCH);