From: Chao Yu chao@kernel.org
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@kernel.org Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- 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);