nfsd: remove nfsd4_session->se_bchannel

This field is written and is never consulted again. Remove it.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index ddca893..a19324a 100644 (file)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2002,8 +2002,6 @@ static struct nfsd4_session *alloc_session(struct nfsd4_channel_attrs *fattrs,
        }
 
        memcpy(&new->se_fchannel, fattrs, sizeof(struct nfsd4_channel_attrs));
-       memcpy(&new->se_bchannel, battrs, sizeof(struct nfsd4_channel_attrs));
-
        return new;
 out_free:
        while (i--)

diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index da22eaf..2485e62 100644 (file)
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -304,7 +304,6 @@ struct nfsd4_session {
        struct nfs4_client      *se_client;
        struct nfs4_sessionid   se_sessionid;
        struct nfsd4_channel_attrs se_fchannel;
-       struct nfsd4_channel_attrs se_bchannel;
        struct nfsd4_cb_sec     se_cb_sec;
        struct list_head        se_conns;
        u32                     se_cb_prog;