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| author | Alice Michael <alice.michael@intel.com> | 2018-10-26 14:33:31 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-11-14 10:56:33 -0800 |
| commit | 843faff87af261bf55eda719a06087af0486a168 (patch) | |
| tree | 815fdca8b6ff448ebc254a8250b6c6d3da744b66 /drivers/net/ethernet/intel | |
| parent | c9a983058ad6ffa59b950b87e4888a43c12ebb26 (diff) | |
virtchnl: Fix off by one error
When calculating the valid length for a VIRTCHNL_OP_ENABLE_CHANNELS
message, we accidentally allowed messages with one extra
virtchnl_channel_info structure on the end. This happened due
to an off by one error, because we forgot that valid_len already
accounted for one virtchnl_channel_info structure, so we need to
subtract one from the num_tc value.
Signed-off-by: Alice Michael <alice.michael@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel')
0 files changed, 0 insertions, 0 deletions