diff options
| author | Brandeburg, Jesse <[email protected]> | 2008-09-30 13:08:48 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2008-10-08 16:53:40 -0700 |
| commit | 23e55a32ca1ffdbe7a492ef99f0e0ac48e504a13 (patch) | |
| tree | 485f848f2270a5d0d1b167e3b5f9d34617979711 /tools/perf/scripts/python | |
| parent | 1694f25b4beb80b911fb21efcff36acca39aa696 (diff) | |
ixgb: fix bug when freeing resources
It was pointed out by Breno Leitao <[email protected]> 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 <[email protected]>
Signed-off-by: Jesse Brandeburg <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions