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Commit dd411ec4 authored by Alexander Duyck's avatar Alexander Duyck Committed by Jeff Kirsher
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ixgbe: Use __free_pages instead of put_page to release pages 



This change replaces the calls to put_page with calls to __free_page.

Since the FCoE code is able to access order 1 pages I thought it would be a
good idea to change things over to using __free_pages since that is the
preferred approach for freeing pages.

Signed-off-by: default avatarAlexander Duyck <alexander.h.duyck@intel.com>
Tested-by: default avatarRoss Brattain <ross.b.brattain@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 786e9a5f

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

+3 −2
Original line number Diff line number Diff line
@@ -1144,7 +1144,7 @@ static bool ixgbe_alloc_mapped_page(struct ixgbe_ring *rx_ring, 
	 * there isn't much point in holding memory we can't use

	 */

	if (dma_mapping_error(rx_ring->dev, dma)) {

		put_page(page);

		__free_pages(page, ixgbe_rx_pg_order(rx_ring));

		bi->page = NULL;



		rx_ring->rx_stats.alloc_rx_page_failed++;
@@ -4102,7 +4102,8 @@ static void ixgbe_clean_rx_ring(struct ixgbe_ring *rx_ring) 
				       DMA_FROM_DEVICE);

		rx_buffer->dma = 0;

		if (rx_buffer->page)

			put_page(rx_buffer->page);

			__free_pages(rx_buffer->page,

				     ixgbe_rx_pg_order(rx_ring));

		rx_buffer->page = NULL;

	}