f2fs: set page private for inmemory pages for truncation

The inmemory pages should be handled by invalidate_page since it needs to be
released int the truncation path.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index c79d67e5045f..3ebcf96bc5f3 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -180,6 +180,8 @@ void register_inmem_page(struct inode *inode, struct page *page)
         struct inmem_pages *new;
         int err;
 
+        SetPagePrivate(page);
+
         new = f2fs_kmem_cache_alloc(inmem_entry_slab, GFP_NOFS);
 
         /* add atomic page indices to the list */