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| author | Cong Wang <xiyou.wangcong@gmail.com> | 2017-11-06 13:47:21 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-11-09 10:03:09 +0900 |
| commit | aae2c35ec89252639a97769fa72dbbf8f1cc3107 (patch) | |
| tree | 11c169b12411dddfdbf648fd68e2d611e2417a7c /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 0b2a59894b7657fab46b50f176bd772aa495044f (diff) | |
cls_bpf: use tcf_exts_get_net() before call_rcu()
Hold netns refcnt before call_rcu() and release it after
the tcf_exts_destroy() is done.
Note, on ->destroy() path we have to respect the return value
of tcf_exts_get_net(), on other paths it should always return
true, so we don't need to care.
Cc: Lucas Bates <lucasb@mojatatu.com>
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions