From: Peng Tao <tao.peng@xxxxxxxxxxxxxxx>
flexfile layout may need to set such when making DS connections.
Signed-off-by: Peng Tao <tao.peng@xxxxxxxxxxxxxxx>
Signed-off-by: Tom Haynes <Thomas.Haynes@xxxxxxxxxxxxxxx>
---
fs/nfs/filelayout/filelayoutdev.c | 3 ++-
fs/nfs/internal.h | 1 +
fs/nfs/nfs4client.c | 4 ++--
fs/nfs/pnfs.h | 3 ++-
fs/nfs/pnfs_dev.c | 11 +++++++----
5 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/fs/nfs/filelayout/filelayoutdev.c b/fs/nfs/filelayout/filelayoutdev.c
index 5e4b0ce..4f372e2 100644
--- a/fs/nfs/filelayout/filelayoutdev.c
+++ b/fs/nfs/filelayout/filelayoutdev.c
@@ -278,7 +278,8 @@ nfs4_fl_prepare_ds(struct pnfs_layout_segment *lseg, u32 ds_idx)
goto out_test_devid;
nfs4_pnfs_ds_connect(s, ds, devid, dataserver_timeo,
- dataserver_retrans,
+ dataserver_retrans, 4,
+ s->nfs_client->cl_minorversion,
s->nfs_client->cl_rpcclient->cl_auth->au_flavor);
out_test_devid:
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index bf9f79f..70f6ff8 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -190,6 +190,7 @@ extern struct nfs_client *nfs4_set_ds_client(struct nfs_client* mds_clp,
int ds_addrlen, int ds_proto,
unsigned int ds_timeo,
unsigned int ds_retrans,
+ u32 minor_version,
rpc_authflavor_t au_flavor);
extern struct rpc_clnt *nfs4_find_or_create_ds_client(struct nfs_client *,
struct inode *);
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index 61d552d..d303627 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -838,14 +838,14 @@ error:
struct nfs_client *nfs4_set_ds_client(struct nfs_client* mds_clp,
const struct sockaddr *ds_addr, int ds_addrlen,
int ds_proto, unsigned int ds_timeo, unsigned int ds_retrans,
- rpc_authflavor_t au_flavor)
+ u32 minor_version, rpc_authflavor_t au_flavor)
{
struct nfs_client_initdata cl_init = {
.addr = ds_addr,
.addrlen = ds_addrlen,
.nfs_mod = &nfs_v4,
.proto = ds_proto,
- .minorversion = mds_clp->cl_minorversion,
+ .minorversion = minor_version,
.net = mds_clp->cl_net,
};
struct rpc_timeout ds_timeout;
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h
index 588b2f1..a5b168c 100644
--- a/fs/nfs/pnfs.h
+++ b/fs/nfs/pnfs.h
@@ -308,7 +308,8 @@ struct nfs4_pnfs_ds *nfs4_pnfs_ds_add(struct list_head *dsaddrs,
gfp_t gfp_flags);
void nfs4_pnfs_ds_connect(struct nfs_server *mds_srv, struct nfs4_pnfs_ds *ds,
struct nfs4_deviceid_node *devid, unsigned int timeo,
- unsigned int retrans, rpc_authflavor_t au_flavor);
+ unsigned int retrans, u32 versoin, u32 minor_version,
+ rpc_authflavor_t au_flavor);
struct nfs4_pnfs_ds_addr *nfs4_decode_mp_ds_addr(struct net *net,
struct xdr_stream *xdr,
gfp_t gfp_flags);
diff --git a/fs/nfs/pnfs_dev.c b/fs/nfs/pnfs_dev.c
index f819aa3..56f5c16 100644
--- a/fs/nfs/pnfs_dev.c
+++ b/fs/nfs/pnfs_dev.c
@@ -619,6 +619,7 @@ static int _nfs4_pnfs_ds_connect(struct nfs_server *mds_srv,
struct nfs4_pnfs_ds *ds,
unsigned int timeo,
unsigned int retrans,
+ u32 minor_version,
rpc_authflavor_t au_flavor)
{
struct nfs_client *clp = ERR_PTR(-EIO);
@@ -635,7 +636,8 @@ static int _nfs4_pnfs_ds_connect(struct nfs_server *mds_srv,
clp = nfs4_set_ds_client(mds_srv->nfs_client,
(struct sockaddr *)&da->da_addr,
da->da_addrlen, IPPROTO_TCP,
- timeo, retrans, au_flavor);
+ timeo, retrans, minor_version,
+ au_flavor);
if (!IS_ERR(clp))
break;
}
@@ -666,13 +668,14 @@ out_put:
*/
void nfs4_pnfs_ds_connect(struct nfs_server *mds_srv, struct nfs4_pnfs_ds *ds,
struct nfs4_deviceid_node *devid, unsigned int timeo,
- unsigned int retrans, rpc_authflavor_t au_flavor)
+ unsigned int retrans, u32 version,
+ u32 minor_version, rpc_authflavor_t au_flavor)
{
if (test_and_set_bit(NFS4DS_CONNECTING, &ds->ds_state) == 0) {
int err = 0;
- err = _nfs4_pnfs_ds_connect(mds_srv, ds, timeo,
- retrans, au_flavor);
+ err = _nfs4_pnfs_ds_connect(mds_srv, ds, timeo, retrans,
+ minor_version, au_flavor);
if (err)
nfs4_mark_deviceid_unavailable(devid);
nfs4_clear_ds_conn_bit(ds);
--
1.9.3
--
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