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authorTigran Mkrtchyan <tigran.mkrtchyan@desy.de>2016-06-13 21:52:00 +0300
committerTrond Myklebust <trond.myklebust@primarydata.com>2016-07-19 23:23:25 +0300
commitb224f7cb635f0a1a0a80c1dae93699a2a1161604 (patch)
tree80886c8dc02b7fa13fd58b76bf479c18ae154a99 /fs/nfs/nfs3client.c
parent3fc75f12089eab6bf3f5350a5f760f241060bd5d (diff)
downloadlinux-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/nfs/nfs3client.c')
-rw-r--r--fs/nfs/nfs3client.c6
1 files changed, 5 insertions, 1 deletions
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);