summary refs log tree commit diff
path: root/mm/truncate.c
diff options
context:
space:
mode:
Diffstat (limited to 'mm/truncate.c')
-rw-r--r--mm/truncate.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/truncate.c b/mm/truncate.c
index f4edbc179d14..fca28839c46e 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -396,6 +396,7 @@ int invalidate_inode_pages2_range(struct address_space *mapping,
 		pagevec_release(&pvec);
 		cond_resched();
 	}
+	WARN_ON_ONCE(ret);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(invalidate_inode_pages2_range);