mm/hwpoison: fix refcount of THP head page in no-injection case

[deliverable/linux.git] / mm / backing-dev.c

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index dac5bf59309d04d119b699ba47d849993edbec09..ee8d7fd07be3993d364e4345ec843a02782d3ee8 100644 (file)
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -55,13 +55,13 @@ static int bdi_debug_stats_show(struct seq_file *m, void *v)
 
        nr_dirty = nr_io = nr_more_io = nr_dirty_time = 0;
        spin_lock(&wb->list_lock);
-       list_for_each_entry(inode, &wb->b_dirty, i_wb_list)
+       list_for_each_entry(inode, &wb->b_dirty, i_io_list)
                nr_dirty++;
-       list_for_each_entry(inode, &wb->b_io, i_wb_list)
+       list_for_each_entry(inode, &wb->b_io, i_io_list)
                nr_io++;
-       list_for_each_entry(inode, &wb->b_more_io, i_wb_list)
+       list_for_each_entry(inode, &wb->b_more_io, i_io_list)
                nr_more_io++;
-       list_for_each_entry(inode, &wb->b_dirty_time, i_wb_list)
+       list_for_each_entry(inode, &wb->b_dirty_time, i_io_list)
                if (inode->i_state & I_DIRTY_TIME)
                        nr_dirty_time++;
        spin_unlock(&wb->list_lock);