ixgbe: Fix memory leak in ixgbe when receiving traffic on DDP enabled rings
authorAlexander Duyck <alexander.h.duyck@intel.com>
Sat, 16 Jun 2012 07:31:19 +0000 (07:31 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Wed, 20 Jun 2012 07:53:57 +0000 (00:53 -0700)
commit8633c0846160af0b8cfb983bbccd94ae42922af8
tree82fb5639288d8395d78f5b0f80720544af6411b5
parent0e808bcc483773b4bcb45f02792b24ccfa428b68
ixgbe: Fix memory leak in ixgbe when receiving traffic on DDP enabled rings

This patch fixes a memory leak that was introduced in the 3.4 kernel.  The
leak occurred when FCoE was enabled and traffic was passed over the FCoE
rings reserved for FCoE.  The memory leak was due to us not populating the
compound page information on the order 1 pages needed for FCoE.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c