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authorAndy Adamson <andros@netapp.com>2009-04-01 09:22:20 -0400
committerBenny Halevy <bhalevy@panasas.com>2009-06-17 10:46:43 -0700
commit19ddab06ed923d27339b8009d37b0ab3de93cadf (patch)
tree7a70f629c07780c3d539fcf896a10d488a4df8d3
parent69ab40c4c3b9622232e31e0ee145875a2853c113 (diff)
nfs41: close sequence setup/done support
Separate nfs4_close calls from nfs41: sequence setup/done support Call nfs4_sequence_done from respective rpc_call_done methods. Note that we need to pass a pointer to the nfs_server in calls data for passing on to nfs4_sequence_done. Signed-off-by: Andy Adamson<andros@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> [pnfs: client data server write validate and release] Signed-off-by: Andy Adamson<andros@umich.edu> Signed-off-by: Benny Halevy <bhalevy@panasas.com> [nfs41: separate free slot from sequence done] [nfs41: sequence res use slotid] [nfs41: remove SEQ4_STATUS_USE_TK_STATUS] [nfs41: nfs4_sequence_free_slot use nfs_client for data server] Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
-rw-r--r--fs/nfs/nfs4proc.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index a8e0b357359..a34fada5144 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -1630,6 +1630,7 @@ static void nfs4_close_done(struct rpc_task *task, void *data)
struct nfs4_state *state = calldata->state;
struct nfs_server *server = NFS_SERVER(calldata->inode);
+ nfs4_sequence_done(server, &calldata->res.seq_res, task->tk_status);
if (RPC_ASSASSINATED(task))
return;
/* hmm. we are done with the inode, and in the process of freeing
@@ -1652,6 +1653,7 @@ static void nfs4_close_done(struct rpc_task *task, void *data)
return;
}
}
+ nfs4_sequence_free_slot(server->nfs_client, &calldata->res.seq_res);
nfs_refresh_inode(calldata->inode, calldata->res.fattr);
}
@@ -1692,6 +1694,10 @@ static void nfs4_close_prepare(struct rpc_task *task, void *data)
calldata->arg.fmode = FMODE_WRITE;
}
calldata->timestamp = jiffies;
+ if (nfs4_setup_sequence((NFS_SERVER(calldata->inode))->nfs_client,
+ &calldata->arg.seq_args, &calldata->res.seq_res,
+ 1, task))
+ return;
rpc_call_start(task);
}
@@ -1731,7 +1737,7 @@ int nfs4_do_close(struct path *path, struct nfs4_state *state, int wait)
};
int status = -ENOMEM;
- calldata = kmalloc(sizeof(*calldata), GFP_KERNEL);
+ calldata = kzalloc(sizeof(*calldata), GFP_KERNEL);
if (calldata == NULL)
goto out;
calldata->inode = state->inode;