mm: introduce page reference manipulation functions

[deliverable/linux.git] / drivers / net / ethernet / intel / igb / igb_main.c

diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 31e5f39428393818257853b44b0b4915f4817eac..5b4ad1ad4d5f962f445dfebcd744c6dbb62f722a 100644 (file)
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -6630,7 +6630,7 @@ static bool igb_can_reuse_rx_page(struct igb_rx_buffer *rx_buffer,
        /* Even if we own the page, we are not allowed to use atomic_set()
         * This would break get_page_unless_zero() users.
         */
-       atomic_inc(&page->_count);
+       page_ref_inc(page);
 
        return true;
 }