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-rw-r--r--fs/ocfs2/cluster/nodemanager.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/cluster/nodemanager.c b/fs/ocfs2/cluster/nodemanager.c
index 27fee68f860a..2f61d39e4e50 100644
--- a/fs/ocfs2/cluster/nodemanager.c
+++ b/fs/ocfs2/cluster/nodemanager.c
@@ -54,7 +54,7 @@ int o2nm_configured_node_map(unsigned long *map, unsigned bytes)
return -EINVAL;
read_lock(&cluster->cl_nodes_lock);
- memcpy(map, cluster->cl_nodes_bitmap, sizeof(cluster->cl_nodes_bitmap));
+ bitmap_copy(map, cluster->cl_nodes_bitmap, O2NM_MAX_NODES);
read_unlock(&cluster->cl_nodes_lock);
return 0;