f2fs: add a condition to detect overflow in f2fs_ioc_gc_range()

[linux.git] / fs / dax.c

diff --git a/fs/dax.c b/fs/dax.c
index b64964ef44f62b8ad3a261396d16809d2667e274..6bf81f931de39e48bc2983a1c901b1a6643443f8 100644 (file)
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -600,7 +600,7 @@ struct page *dax_layout_busy_page(struct address_space *mapping)
         * guaranteed to either see new references or prevent new
         * references from being established.
         */
-       unmap_mapping_range(mapping, 0, 0, 1);
+       unmap_mapping_range(mapping, 0, 0, 0);
 
        xas_lock_irq(&xas);
        xas_for_each(&xas, entry, ULONG_MAX) {