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authorBrandeburg, Jesse <jesse.brandeburg@intel.com>2008-09-30 17:08:48 +0400
committerDavid S. Miller <davem@davemloft.net>2008-10-09 03:53:40 +0400
commit23e55a32ca1ffdbe7a492ef99f0e0ac48e504a13 (patch)
tree485f848f2270a5d0d1b167e3b5f9d34617979711 /drivers/net/lib8390.c
parent1694f25b4beb80b911fb21efcff36acca39aa696 (diff)
downloadlinux-23e55a32ca1ffdbe7a492ef99f0e0ac48e504a13.tar.xz
ixgb: fix bug when freeing resources
It was pointed out by Breno Leitao <leitao@linux.vnet.ibm.com> that ixgb would crash on PPC when an IOMMU was in use, if change_mtu was called. It appears to be a pretty simple issue in the driver that wasn't discovered because most systems don't run with an IOMMU. The driver needs to only unmap buffers that are mapped (duh). CC: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/lib8390.c')
0 files changed, 0 insertions, 0 deletions