diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_main.c')
-rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index a21b14495ebd..a2d72a87cbde 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c | |||
@@ -6537,6 +6537,9 @@ static bool igb_can_reuse_rx_page(struct igb_rx_buffer *rx_buffer, | |||
6537 | if (unlikely(page_to_nid(page) != numa_node_id())) | 6537 | if (unlikely(page_to_nid(page) != numa_node_id())) |
6538 | return false; | 6538 | return false; |
6539 | 6539 | ||
6540 | if (unlikely(page->pfmemalloc)) | ||
6541 | return false; | ||
6542 | |||
6540 | #if (PAGE_SIZE < 8192) | 6543 | #if (PAGE_SIZE < 8192) |
6541 | /* if we are only owner of page we can reuse it */ | 6544 | /* if we are only owner of page we can reuse it */ |
6542 | if (unlikely(page_count(page) != 1)) | 6545 | if (unlikely(page_count(page) != 1)) |
@@ -6603,7 +6606,8 @@ static bool igb_add_rx_frag(struct igb_ring *rx_ring, | |||
6603 | memcpy(__skb_put(skb, size), va, ALIGN(size, sizeof(long))); | 6606 | memcpy(__skb_put(skb, size), va, ALIGN(size, sizeof(long))); |
6604 | 6607 | ||
6605 | /* we can reuse buffer as-is, just make sure it is local */ | 6608 | /* we can reuse buffer as-is, just make sure it is local */ |
6606 | if (likely(page_to_nid(page) == numa_node_id())) | 6609 | if (likely((page_to_nid(page) == numa_node_id()) && |
6610 | !page->pfmemalloc)) | ||
6607 | return true; | 6611 | return true; |
6608 | 6612 | ||
6609 | /* this page cannot be reused so discard it */ | 6613 | /* this page cannot be reused so discard it */ |