Commit 3315101f authored by Zhihui Zhang's avatar Zhihui Zhang Committed by Jaegeuk Kim
Browse files

f2fs: fix the logic of IS_DNODE() 



If (ofs % (NIDS_PER_BLOCK + 1) == 0), the node is an indirect node block.

Signed-off-by: default avatarZhihui Zhang <zzhsuny@gmail.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk.kim@samsung.com>
parent 39936837

fs/f2fs/node.h

+1 −1
Original line number Diff line number Diff line
@@ -242,7 +242,7 @@ static inline bool IS_DNODE(struct page *node_page) 
		return false;

	if (ofs >= 6 + 2 * NIDS_PER_BLOCK) {

		ofs -= 6 + 2 * NIDS_PER_BLOCK;

		if ((long int)ofs % (NIDS_PER_BLOCK + 1))

		if (!((long int)ofs % (NIDS_PER_BLOCK + 1)))

			return false;

	}

	return true;