f2fs: fix endian conversion bugs reported by sparse
This patch should resolve the bugs reported by the sparse tool.
Initial reports were written by "kbuild test robot" managed by fengguang.wu.
In my local machines, I've tested also by running:
> make C=2 CF="-D__CHECK_ENDIAN__"
Accordingly, I've found lots of warnings and bugs related to the endian
conversion. And I've fixed all at this moment.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
diff --git a/fs/f2fs/node.h b/fs/f2fs/node.h
index 5d525ed..0ab92d6 100644
--- a/fs/f2fs/node.h
+++ b/fs/f2fs/node.h
@@ -177,7 +177,7 @@
void *kaddr = page_address(page);
struct f2fs_node *rn = (struct f2fs_node *)kaddr;
rn->footer.cp_ver = ckpt->checkpoint_ver;
- rn->footer.next_blkaddr = blkaddr;
+ rn->footer.next_blkaddr = cpu_to_le32(blkaddr);
}
static inline nid_t ino_of_node(struct page *node_page)