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-rw-r--r--fs/nilfs2/page.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c
index 4d2a1ee0eb47..9d2dc6b4348e 100644
--- a/fs/nilfs2/page.c
+++ b/fs/nilfs2/page.c
@@ -495,12 +495,14 @@ unsigned nilfs_page_count_clean_buffers(struct page *page,
void nilfs_mapping_init(struct address_space *mapping,
struct backing_dev_info *bdi)
{
+ static const struct address_space_operations empty_aops;
+
mapping->host = NULL;
mapping->flags = 0;
mapping_set_gfp_mask(mapping, GFP_NOFS);
mapping->assoc_mapping = NULL;
mapping->backing_dev_info = bdi;
- mapping->a_ops = NULL;
+ mapping->a_ops = &empty_aops;
}
/*