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| author | Tigran Mkrtchyan <tigran.mkrtchyan@desy.de> | 2016-06-13 21:52:00 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2016-07-19 23:23:25 +0300 |
| commit | b224f7cb635f0a1a0a80c1dae93699a2a1161604 (patch) | |
| tree | 80886c8dc02b7fa13fd58b76bf479c18ae154a99 /fs | |
| parent | 3fc75f12089eab6bf3f5350a5f760f241060bd5d (diff) | |
| download | linux-b224f7cb635f0a1a0a80c1dae93699a2a1161604.tar.xz | |
nfs4: flexfiles: respect noresvport when establishing connections to DSes
Signed-off-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/internal.h | 2 | ||||
| -rw-r--r-- | fs/nfs/nfs3client.c | 6 | ||||
| -rw-r--r-- | fs/nfs/pnfs_nfs.c | 4 |
3 files changed, 8 insertions, 4 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index b257a2eaf92c..f7e33a5984d8 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -195,7 +195,7 @@ extern struct nfs_client *nfs4_set_ds_client(struct nfs_server *mds_srv, rpc_authflavor_t au_flavor); extern struct rpc_clnt *nfs4_find_or_create_ds_client(struct nfs_client *, struct inode *); -extern struct nfs_client *nfs3_set_ds_client(struct nfs_client *mds_clp, +extern struct nfs_client *nfs3_set_ds_client(struct nfs_server *mds_srv, const struct sockaddr *ds_addr, int ds_addrlen, int ds_proto, unsigned int ds_timeo, unsigned int ds_retrans, rpc_authflavor_t au_flavor); diff --git a/fs/nfs/nfs3client.c b/fs/nfs/nfs3client.c index 0457b4129421..ee753547fb0a 100644 --- a/fs/nfs/nfs3client.c +++ b/fs/nfs/nfs3client.c @@ -76,12 +76,13 @@ struct nfs_server *nfs3_clone_server(struct nfs_server *source, * low timeout interval so that if a connection is lost, we retry through * the MDS. */ -struct nfs_client *nfs3_set_ds_client(struct nfs_client *mds_clp, +struct nfs_client *nfs3_set_ds_client(struct nfs_server *mds_srv, const struct sockaddr *ds_addr, int ds_addrlen, int ds_proto, unsigned int ds_timeo, unsigned int ds_retrans, rpc_authflavor_t au_flavor) { struct rpc_timeout ds_timeout; + struct nfs_client *mds_clp = mds_srv->nfs_client; struct nfs_client_initdata cl_init = { .addr = ds_addr, .addrlen = ds_addrlen, @@ -100,6 +101,9 @@ struct nfs_client *nfs3_set_ds_client(struct nfs_client *mds_clp, return ERR_PTR(-EINVAL); cl_init.hostname = buf; + if (mds_srv->flags & NFS_MOUNT_NORESVPORT) + set_bit(NFS_CS_NORESVPORT, &cl_init.init_flags); + /* Use the MDS nfs_client cl_ipaddr. */ nfs_init_timeout_values(&ds_timeout, ds_proto, ds_timeo, ds_retrans); clp = nfs_get_client(&cl_init, au_flavor); diff --git a/fs/nfs/pnfs_nfs.c b/fs/nfs/pnfs_nfs.c index 5856b2c66234..fe183fbc4b90 100644 --- a/fs/nfs/pnfs_nfs.c +++ b/fs/nfs/pnfs_nfs.c @@ -595,7 +595,7 @@ static void nfs4_clear_ds_conn_bit(struct nfs4_pnfs_ds *ds) } static struct nfs_client *(*get_v3_ds_connect)( - struct nfs_client *mds_clp, + struct nfs_server *mds_srv, const struct sockaddr *ds_addr, int ds_addrlen, int ds_proto, @@ -654,7 +654,7 @@ static int _nfs4_pnfs_v3_ds_connect(struct nfs_server *mds_srv, rpc_clnt_add_xprt(clp->cl_rpcclient, &xprt_args, rpc_clnt_test_and_add_xprt, NULL); } else - clp = get_v3_ds_connect(mds_srv->nfs_client, + clp = get_v3_ds_connect(mds_srv, (struct sockaddr *)&da->da_addr, da->da_addrlen, IPPROTO_TCP, timeo, retrans, au_flavor); |