Commit ac26d7d6 authored by Alexander Duyck's avatar Alexander Duyck Committed by David S. Miller

igbvf: fix issue w/ mapped_as_page being left set after unmap

This change fixes an issue in igbvf with mapped_as_page being left set
after a page is unmapped which results in buffers which are mapped via map
single being unmapped as page.
Signed-off-by: default avatarAlexander Duyck <>
Signed-off-by: default avatarJeff Kirsher <>
Signed-off-by: default avatarDavid S. Miller <>
parent aeedba8b
......@@ -2117,6 +2117,7 @@ static inline int igbvf_tx_map_adv(struct igbvf_adapter *adapter,
/* set time_stamp *before* dma to help avoid a possible race */
buffer_info->time_stamp = jiffies;
buffer_info->next_to_watch = i;
buffer_info->mapped_as_page = false;
buffer_info->dma = pci_map_single(pdev, skb->data, len,
if (pci_dma_mapping_error(pdev, buffer_info->dma))
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