From: Chao Yu <chao@xxxxxxxxxx>
commit d48a7b3a72f121655d95b5157c32c7d555e44c05 upstream.
In do_read_inode(), sanity_check_inode() should be called after
f2fs_init_read_extent_tree(), fix it.
Fixes: 72840cccc0a1 ("f2fs: allocate the extent_cache by default")
Signed-off-by: Chao Yu <chao@xxxxxxxxxx>
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/f2fs/inode.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -413,12 +413,6 @@ static int do_read_inode(struct inode *i
fi->i_inline_xattr_size = 0;
}
- if (!sanity_check_inode(inode, node_page)) {
- f2fs_put_page(node_page, 1);
- f2fs_handle_error(sbi, ERROR_CORRUPTED_INODE);
- return -EFSCORRUPTED;
- }
-
/* check data exist */
if (f2fs_has_inline_data(inode) && !f2fs_exist_data(inode))
__recover_inline_status(inode, node_page);
@@ -481,6 +475,12 @@ static int do_read_inode(struct inode *i
/* Need all the flag bits */
f2fs_init_read_extent_tree(inode, node_page);
+ if (!sanity_check_inode(inode, node_page)) {
+ f2fs_put_page(node_page, 1);
+ f2fs_handle_error(sbi, ERROR_CORRUPTED_INODE);
+ return -EFSCORRUPTED;
+ }
+
f2fs_put_page(node_page, 1);
stat_inc_inline_xattr(inode);
