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| author | J. Bruce Fields <bfields@redhat.com> | 2012-09-12 09:59:17 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-10-01 17:40:03 -0400 |
| commit | 6a3b15634279aa6740f9b829d25db32024b2ca7c (patch) | |
| tree | 854e3de761680d5ba7bd0d6bf8635a0ab2ee8d15 /fs/nfsd | |
| parent | 8f9d3d3b7cd25763efec91db23a1cce1971147c2 (diff) | |
| download | linux-6a3b15634279aa6740f9b829d25db32024b2ca7c.tar.gz | |
nfsd4: remove redundant callback probe
Both nfsd4_init_conn and alloc_init_session are probing the callback channel, harmless but pointless. Also, nfsd4_init_conn should probably be probing in the "unknown" case as well. In fact I don't see any harm to just doing it unconditionally when we get a new backchannel connection. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 592cd7fb6f00..773b903c07c1 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -861,8 +861,7 @@ static void nfsd4_init_conn(struct svc_rqst *rqstp, struct nfsd4_conn *conn, str if (ret) /* oops; xprt is already down: */ nfsd4_conn_lost(&conn->cn_xpt_user); - if (ses->se_client->cl_cb_state == NFSD4_CB_DOWN && - conn->cn_flags & NFS4_CDFC4_BACK) { + if (conn->cn_flags & NFS4_CDFC4_BACK) { /* callback channel may be back up */ nfsd4_probe_callback(ses->se_client); } @@ -979,7 +978,6 @@ static struct nfsd4_session *init_session(struct svc_rqst *rqstp, struct nfsd4_s rpc_copy_addr((struct sockaddr *)&clp->cl_cb_conn.cb_addr, sa); clp->cl_cb_conn.cb_addrlen = svc_addr_len(sa); } - nfsd4_probe_callback(clp); return new; } |