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authorTrond Myklebust <trond.myklebust@primarydata.com>2017-04-27 11:13:40 -0400
committerTrond Myklebust <trond.myklebust@hammerspace.com>2019-07-06 14:54:50 -0400
commit6619079d05404cb32be29af329b87ac3b0ad4f96 (patch)
tree76d7bd7275a30e9758c20cbaacc21ae950a93157 /fs/nfs/client.c
parent28cc5cd8c68f1cd2146d88c7a54cc3234ed4dabe (diff)
downloadlinux-6619079d05404cb32be29af329b87ac3b0ad4f96.tar.bz2
NFSv4: Allow multiple connections to NFSv4.x (x>0) servers
If the user specifies the -onconn=<number> mount option, and the transport protocol is TCP, then set up <number> connections to the server. The connections will all go to the same IP address. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/client.c')
-rw-r--r--fs/nfs/client.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index d7e4f0848e28..fa6953e56a71 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -175,6 +175,7 @@ struct nfs_client *nfs_alloc_client(const struct nfs_client_initdata *cl_init)
clp->cl_rpcclient = ERR_PTR(-EINVAL);
clp->cl_proto = cl_init->proto;
+ clp->cl_nconnect = cl_init->nconnect;
clp->cl_net = get_net(cl_init->net);
clp->cl_principal = "*";
@@ -493,6 +494,7 @@ int nfs_create_rpc_client(struct nfs_client *clp,
struct rpc_create_args args = {
.net = clp->cl_net,
.protocol = clp->cl_proto,
+ .nconnect = clp->cl_nconnect,
.address = (struct sockaddr *)&clp->cl_addr,
.addrsize = clp->cl_addrlen,
.timeout = cl_init->timeparms,