NFS: Clean up nfs_parse_security_flavors()

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 13 insertions, 12 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 5d16ee3f1542..b2dd6da010b0 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1032,49 +1032,50 @@ static int nfs_parse_security_flavors(char *value,
                                       struct nfs_parsed_mount_data *mnt)
 {
         substring_t args[MAX_OPT_ARGS];
+        rpc_authflavor_t pseudoflavor;
 
         dfprintk(MOUNT, "NFS: parsing sec=%s option\n", value);
 
         switch (match_token(value, nfs_secflavor_tokens, args)) {
         case Opt_sec_none:
-                mnt->auth_flavors[0] = RPC_AUTH_NULL;
+                pseudoflavor = RPC_AUTH_NULL;
                 break;
         case Opt_sec_sys:
-                mnt->auth_flavors[0] = RPC_AUTH_UNIX;
+                pseudoflavor = RPC_AUTH_UNIX;
                 break;
         case Opt_sec_krb5:
-                mnt->auth_flavors[0] = RPC_AUTH_GSS_KRB5;
+                pseudoflavor = RPC_AUTH_GSS_KRB5;
                 break;
         case Opt_sec_krb5i:
-                mnt->auth_flavors[0] = RPC_AUTH_GSS_KRB5I;
+                pseudoflavor = RPC_AUTH_GSS_KRB5I;
                 break;
         case Opt_sec_krb5p:
-                mnt->auth_flavors[0] = RPC_AUTH_GSS_KRB5P;
+                pseudoflavor = RPC_AUTH_GSS_KRB5P;
                 break;
         case Opt_sec_lkey:
-                mnt->auth_flavors[0] = RPC_AUTH_GSS_LKEY;
+                pseudoflavor = RPC_AUTH_GSS_LKEY;
                 break;
         case Opt_sec_lkeyi:
-                mnt->auth_flavors[0] = RPC_AUTH_GSS_LKEYI;
+                pseudoflavor = RPC_AUTH_GSS_LKEYI;
                 break;
         case Opt_sec_lkeyp:
-                mnt->auth_flavors[0] = RPC_AUTH_GSS_LKEYP;
+                pseudoflavor = RPC_AUTH_GSS_LKEYP;
                 break;
         case Opt_sec_spkm:
-                mnt->auth_flavors[0] = RPC_AUTH_GSS_SPKM;
+                pseudoflavor = RPC_AUTH_GSS_SPKM;
                 break;
         case Opt_sec_spkmi:
-                mnt->auth_flavors[0] = RPC_AUTH_GSS_SPKMI;
+                pseudoflavor = RPC_AUTH_GSS_SPKMI;
                 break;
         case Opt_sec_spkmp:
-                mnt->auth_flavors[0] = RPC_AUTH_GSS_SPKMP;
+                pseudoflavor = RPC_AUTH_GSS_SPKMP;
                 break;
         default:
                 return 0;
         }
 
         mnt->flags |= NFS_MOUNT_SECFLAVOUR;
-        mnt->auth_flavor_len = 1;
+        nfs_set_auth_parsed_mount_data(mnt, pseudoflavor);
         return 1;
 }