nfsd41: Backchannel: minorversion support for the back channel

Prepare to share backchannel code with NFSv4.1.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com>
[nfsd41: use nfsd4_cb_sequence for callback minorversion]
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index ef6944b19f06..980a216a48c8 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -984,6 +984,7 @@ gen_callback(struct nfs4_client *clp, struct nfsd4_setclientid *se)
         if ( !(parse_ipv4(se->se_callback_addr_len, se->se_callback_addr_val,
                          &cb->cb_addr, &cb->cb_port)))
                 goto out_err;
+        cb->cb_minorversion = 0;
         cb->cb_prog = se->se_callback_prog;
         cb->cb_ident = se->se_callback_ident;
         return;