diff options
| author |   Yunsheng Lin <linyunsheng@huawei.com> | 2019-06-28 19:50:10 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-06-28 09:39:49 -0700 |
| commit | 04f25edb48c441fc278ecc154c270f16966cbb90 (patch) | |
| tree | 0334d7fd50f2978df8bc9cad6a56459bedca1d09 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | net: hns3: change SSU's buffer allocation according to UM (diff) | |
| download | wireguard-linux-04f25edb48c441fc278ecc154c270f16966cbb90.tar.xz wireguard-linux-04f25edb48c441fc278ecc154c270f16966cbb90.zip | |
net: hns3: add some error checking in hclge_tm module
When hdev->tx_sch_mode is HCLGE_FLAG_VNET_BASE_SCH_MODE, the
hclge_tm_schd_mode_vnet_base_cfg calls hclge_tm_pri_schd_mode_cfg
with vport->vport_id as pri_id, which is used as index for
hdev->tm_info.tc_info, it will cause out of bound access issue
if vport_id is equal to or larger than HNAE3_MAX_TC.
Also hardware only support maximum speed of HCLGE_ETHER_MAX_RATE.
So this patch adds two checks for above cases.
Fixes: 848440544b41 ("net: hns3: Add support of TX Scheduler & Shaper to HNS3 driver")
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions