f2fs: initialize newly allocated dnode structure

This patch resolves Coverity #753112.

In practical, the existing code flow does not fall into the reported errorneous
path. But, anyway, let's avoid this for future.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 8199ee9f5875..280713289d8c 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -211,11 +211,11 @@ struct dnode_of_data {
 static inline void set_new_dnode(struct dnode_of_data *dn, struct inode *inode,
                 struct page *ipage, struct page *npage, nid_t nid)
 {
+        memset(dn, 0, sizeof(*dn));
         dn->inode = inode;
         dn->inode_page = ipage;
         dn->node_page = npage;
         dn->nid = nid;
-        dn->inode_page_locked = 0;
 }
 
 /*