From cb73a9f4649bf63c0397e565a15abf8a91ecf56f Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Thu, 1 Nov 2012 18:09:48 -0400 Subject: nfsd4: implement backchannel_ctl operation This operation is mandatory for servers to implement. Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4state.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'fs/nfsd/nfs4state.c') diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index dbbbd2fe5236..4023e77687ee 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1865,6 +1865,20 @@ static __be32 nfsd4_map_bcts_dir(u32 *dir) return nfserr_inval; } +__be32 nfsd4_backchannel_ctl(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_backchannel_ctl *bc) +{ + struct nfsd4_session *session = cstate->session; + + spin_lock(&client_lock); + session->se_cb_prog = bc->bc_cb_program; + session->se_cb_sec = bc->bc_cb_sec; + spin_unlock(&client_lock); + + nfsd4_probe_callback(session->se_client); + + return nfs_ok; +} + __be32 nfsd4_bind_conn_to_session(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_bind_conn_to_session *bcts) -- cgit v1.2.2