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authorAlexander Duyck <alexander.h.duyck@intel.com>2017-10-04 18:44:43 +0300
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2017-10-10 18:04:36 +0300
commit2b9478ffc550f17c6cd8c69057234e91150f5972 (patch)
tree3c3478f6c489db75c980a618a44dbd0dc80fc3ef /drivers/net/xen-netback
parente836e3211229d7307660239cc957f2ab60e6aa00 (diff)
downloadlinux-2b9478ffc550f17c6cd8c69057234e91150f5972.tar.xz
i40e: Fix memory leak related filter programming status
It looks like we weren't correctly placing the pages from buffers that had been used to return a filter programming status back on the ring. As a result they were being overwritten and tracking of the pages was lost. This change works to correct that by incorporating part of i40e_put_rx_buffer into the programming status handler code. As a result we should now be correctly placing the pages for those buffers on the re-allocation list instead of letting them stay in place. Fixes: 0e626ff7ccbf ("i40e: Fix support for flow director programming status") Reported-by: Anders K. Pedersen <akp@cohaesio.com> Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Anders K Pedersen <akp@cohaesio.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/xen-netback')
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