NFS: set layout driver

[deliverable/linux.git] / fs / nfs / client.c

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index a63bce8d05961015ae856ddd00eaefeed9e175b6..eba0bcc1bab03b4ec43c62e161af69b041e5249e 100644 (file)
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -48,6 +48,7 @@
 #include "iostat.h"
 #include "internal.h"
 #include "fscache.h"
+#include "pnfs.h"
 
 #define NFSDBG_FACILITY                NFSDBG_CLIENT
 
@@ -900,6 +901,8 @@ static void nfs_server_set_fsinfo(struct nfs_server *server, struct nfs_fsinfo *
        if (server->wsize > NFS_MAX_FILE_IO_SIZE)
                server->wsize = NFS_MAX_FILE_IO_SIZE;
        server->wpages = (server->wsize + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
+       set_pnfs_layoutdriver(server, fsinfo->layouttype);
+
        server->wtmult = nfs_block_bits(fsinfo->wtmult, NULL);
 
        server->dtsize = nfs_block_size(fsinfo->dtpref, NULL);
@@ -939,6 +942,7 @@ static int nfs_probe_fsinfo(struct nfs_server *server, struct nfs_fh *mntfh, str
        }
 
        fsinfo.fattr = fattr;
+       fsinfo.layouttype = 0;
        error = clp->rpc_ops->fsinfo(server, mntfh, &fsinfo);
        if (error < 0)
                goto out_error;
@@ -1021,6 +1025,7 @@ void nfs_free_server(struct nfs_server *server)
 {
        dprintk("--> nfs_free_server()\n");
 
+       unset_pnfs_layoutdriver(server);
        spin_lock(&nfs_client_lock);
        list_del(&server->client_link);
        list_del(&server->master_link);