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| author | Weihang Li <liweihang@hisilicon.com> | 2019-06-03 10:09:18 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-03 15:32:50 -0700 |
| commit | 594a81b39525f0a17e92c2e0b167ae1400650380 (patch) | |
| tree | 89afdda580ddc289d34b5dfc142dd5e55f3fcec7 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | net: hns3: add a check to pointer in error_detected and slot_reset (diff) | |
| download | linux-594a81b39525f0a17e92c2e0b167ae1400650380.tar.gz linux-594a81b39525f0a17e92c2e0b167ae1400650380.zip | |
net: hns3: set ops to null when unregister ad_dev
The hclge/hclgevf and hns3 module can be unloaded independently,
when hclge/hclgevf unloaded firstly, the ops of ae_dev should
be set to NULL, otherwise it will cause an use-after-free problem.
Fixes: 38caee9d3ee8 ("net: hns3: Add support of the HNAE3 framework")
Signed-off-by: Weihang Li <liweihang@hisilicon.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/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions