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-rw-r--r--fs/nfs/flexfilelayout/flexfilelayout.c4
-rw-r--r--fs/nfs/flexfilelayout/flexfilelayoutdev.c6
2 files changed, 8 insertions, 2 deletions
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c
index 604be402ae13..7d285561e59f 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.c
+++ b/fs/nfs/flexfilelayout/flexfilelayout.c
@@ -1131,6 +1131,8 @@ static int ff_layout_async_handle_error_v4(struct rpc_task *task,
case -EIO:
case -ETIMEDOUT:
case -EPIPE:
+ case -EPROTO:
+ case -ENODEV:
dprintk("%s DS connection error %d\n", __func__,
task->tk_status);
nfs4_delete_deviceid(devid->ld, devid->nfs_client,
@@ -1236,6 +1238,8 @@ static void ff_layout_io_track_ds_error(struct pnfs_layout_segment *lseg,
case -ENOBUFS:
case -EPIPE:
case -EPERM:
+ case -EPROTO:
+ case -ENODEV:
*op_status = status = NFS4ERR_NXIO;
break;
case -EACCES:
diff --git a/fs/nfs/flexfilelayout/flexfilelayoutdev.c b/fs/nfs/flexfilelayout/flexfilelayoutdev.c
index bfa7202ca7be..e028f5a0ef5f 100644
--- a/fs/nfs/flexfilelayout/flexfilelayoutdev.c
+++ b/fs/nfs/flexfilelayout/flexfilelayoutdev.c
@@ -113,8 +113,10 @@ nfs4_ff_alloc_deviceid_node(struct nfs_server *server, struct pnfs_device *pdev,
goto out_err_drain_dsaddrs;
ds_versions[i].version = be32_to_cpup(p++);
ds_versions[i].minor_version = be32_to_cpup(p++);
- ds_versions[i].rsize = nfs_block_size(be32_to_cpup(p++), NULL);
- ds_versions[i].wsize = nfs_block_size(be32_to_cpup(p++), NULL);
+ ds_versions[i].rsize = nfs_io_size(be32_to_cpup(p++),
+ server->nfs_client->cl_proto);
+ ds_versions[i].wsize = nfs_io_size(be32_to_cpup(p++),
+ server->nfs_client->cl_proto);
ds_versions[i].tightly_coupled = be32_to_cpup(p);
if (ds_versions[i].rsize > NFS_MAX_FILE_IO_SIZE)