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Commit 2aae918c authored by Björn Töpel's avatar Björn Töpel Committed by Jeff Kirsher
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i40e/i40evf: proper update of the page_offset field



In f8b45b74 ("i40e/i40evf: Use build_skb to build frames")
i40e_build_skb updates the page_offset field with an incorrect offset,
which can lead to data corruption. This patch updates page_offset
correctly, by properly setting truesize.

Note that the bug only appears on architectures where PAGE_SIZE is
8192 or larger.

Fixes: f8b45b74 ("i40e/i40evf: Use build_skb to build frames")
Signed-off-by: default avatarBjörn Töpel <bjorn.topel@intel.com>
Acked-by: default avatarAlexander Duyck <alexander.h.duyck@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 9e6c9c0f
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