&hdr->pages,
hdr->completion_ops);
}
+ /* balance nfs_get_client in filelayout_write_pagelist */
+ nfs_put_client(data->ds_clp);
+ data->ds_clp = NULL;
}
static void filelayout_reset_read(struct nfs_read_data *data)
&hdr->pages,
hdr->completion_ops);
}
+ /* balance nfs_get_client in filelayout_read_pagelist */
+ nfs_put_client(data->ds_clp);
+ data->ds_clp = NULL;
}
static int filelayout_async_handle_error(struct rpc_task *task,
{
struct nfs_read_data *rdata = data;
+ if (!test_bit(NFS_IOHDR_REDO, &rdata->header->flags))
+ nfs_put_client(rdata->ds_clp);
rdata->header->mds_ops->rpc_release(data);
}
{
struct nfs_write_data *wdata = data;
+ if (!test_bit(NFS_IOHDR_REDO, &wdata->header->flags))
+ nfs_put_client(wdata->ds_clp);
wdata->header->mds_ops->rpc_release(data);
}
data->completion_ops->completion(data);
put_lseg(data->lseg);
+ nfs_put_client(data->ds_clp);
nfs_commitdata_release(data);
}
ds = nfs4_fl_prepare_ds(lseg, idx);
if (!ds)
return PNFS_NOT_ATTEMPTED;
- dprintk("%s USE DS: %s\n", __func__, ds->ds_remotestr);
+ dprintk("%s USE DS: %s cl_count %d\n", __func__,
+ ds->ds_remotestr, atomic_read(&ds->ds_clp->cl_count));
/* No multipath support. Use first DS */
+ atomic_inc(&ds->ds_clp->cl_count);
data->ds_clp = ds->ds_clp;
fh = nfs4_fl_select_ds_fh(lseg, j);
if (fh)
ds = nfs4_fl_prepare_ds(lseg, idx);
if (!ds)
return PNFS_NOT_ATTEMPTED;
- dprintk("%s ino %lu sync %d req %Zu@%llu DS: %s\n", __func__,
- hdr->inode->i_ino, sync, (size_t) data->args.count, offset,
- ds->ds_remotestr);
+ dprintk("%s ino %lu sync %d req %Zu@%llu DS: %s cl_count %d\n",
+ __func__, hdr->inode->i_ino, sync, (size_t) data->args.count,
+ offset, ds->ds_remotestr, atomic_read(&ds->ds_clp->cl_count));
data->write_done_cb = filelayout_write_done_cb;
+ atomic_inc(&ds->ds_clp->cl_count);
data->ds_clp = ds->ds_clp;
fh = nfs4_fl_select_ds_fh(lseg, j);
if (fh)
filelayout_commit_release(data);
return -EAGAIN;
}
- dprintk("%s ino %lu, how %d\n", __func__, data->inode->i_ino, how);
+ dprintk("%s ino %lu, how %d cl_count %d\n", __func__,
+ data->inode->i_ino, how, atomic_read(&ds->ds_clp->cl_count));
data->commit_done_cb = filelayout_commit_done_cb;
+ atomic_inc(&ds->ds_clp->cl_count);
data->ds_clp = ds->ds_clp;
fh = select_ds_fh_from_commit(lseg, data->ds_commit_index);
if (fh)