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NFS: Change nfs4_get_session() to take an nfs_client structure 

pNFS only has access to the nfs_client structure, and not the
nfs_server, so we need to make this change so the function can be used
by pNFS as well.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Anna Schumaker 2015-05-14 10:56:10 -04:00
parent efc6f4aa74
commit 172d9de15a
3 changed files with 9 additions and 10 deletions
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5
fs/nfs/nfs42proc.c
View File

@ -332,9 +332,8 @@ nfs42_layoutstat_prepare(struct rpc_task *task, void *calldata)
}
nfs4_stateid_copy(&data->args.stateid, &lo->plh_stateid);
spin_unlock(&inode->i_lock);
nfs41_setup_sequence(nfs4_get_session(server), &data->args.seq_args,
&data->res.seq_res, task);
nfs41_setup_sequence(nfs4_get_session(server->nfs_client),
&data->args.seq_args, &data->res.seq_res, task);
}
static void

10
fs/nfs/nfs4proc.c
View File

@ -952,7 +952,7 @@ static int nfs4_setup_sequence(const struct nfs_server *server,
struct nfs4_sequence_res *res,
struct rpc_task *task)
{
struct nfs4_session *session = nfs4_get_session(server);
struct nfs4_session *session = nfs4_get_session(server->nfs_client);
int ret = 0;
if (!session)
@ -972,7 +972,7 @@ static int nfs4_setup_sequence(const struct nfs_server *server,
static void nfs41_call_sync_prepare(struct rpc_task *task, void *calldata)
{
struct nfs4_call_sync_data *data = calldata;
struct nfs4_session *session = nfs4_get_session(data->seq_server);
struct nfs4_session *session = nfs4_get_session(data->seq_server->nfs_client);
dprintk("--> %s data->seq_server %p\n", __func__, data->seq_server);
@ -8397,7 +8397,7 @@ nfs4_layoutget_prepare(struct rpc_task *task, void *calldata)
{
struct nfs4_layoutget *lgp = calldata;
struct nfs_server *server = NFS_SERVER(lgp->args.inode);
struct nfs4_session *session = nfs4_get_session(server);
struct nfs4_session *session = nfs4_get_session(server->nfs_client);
dprintk("--> %s\n", __func__);
nfs41_setup_sequence(session, &lgp->args.seq_args,
@ -8794,7 +8794,7 @@ static void nfs4_layoutcommit_prepare(struct rpc_task *task, void *calldata)
{
struct nfs4_layoutcommit_data *data = calldata;
struct nfs_server *server = NFS_SERVER(data->args.inode);
struct nfs4_session *session = nfs4_get_session(server);
struct nfs4_session *session = nfs4_get_session(server->nfs_client);
nfs41_setup_sequence(session,
&data->args.seq_args,
@ -9120,7 +9120,7 @@ struct nfs_free_stateid_data {
static void nfs41_free_stateid_prepare(struct rpc_task *task, void *calldata)
{
struct nfs_free_stateid_data *data = calldata;
nfs41_setup_sequence(nfs4_get_session(data->server),
nfs41_setup_sequence(nfs4_get_session(data->server->nfs_client),
&data->args.seq_args,
&data->res.seq_res,
task);

4
fs/nfs/nfs4session.h
View File

@ -103,9 +103,9 @@ static inline bool nfs4_test_locked_slot(const struct nfs4_slot_table *tbl,
return !!test_bit(slotid, tbl->used_slots);
}
static inline struct nfs4_session *nfs4_get_session(const struct nfs_server *server)
static inline struct nfs4_session *nfs4_get_session(const struct nfs_client *clp)
{
return server->nfs_client->cl_session;
return clp->cl_session;
}
#if defined(CONFIG_NFS_V4_1)