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| author | Cong Wang <[email protected]> | 2017-11-06 21:47:30 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-11-09 01:03:10 +0000 |
| commit | 35c55fc156d85a396a975fc17636f560fc02fd65 (patch) | |
| tree | 4600cfecab2372a77cfb9143e4b24b059d24433a /net/sched/cls_basic.c | |
| parent | cls_tcindex: use tcf_exts_get_net() before call_rcu() (diff) | |
| download | kernel-35c55fc156d85a396a975fc17636f560fc02fd65.tar.gz kernel-35c55fc156d85a396a975fc17636f560fc02fd65.zip | |
cls_u32: 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 <[email protected]>
Cc: Jamal Hadi Salim <[email protected]>
Cc: Jiri Pirko <[email protected]>
Signed-off-by: Cong Wang <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/sched/cls_basic.c')
0 files changed, 0 insertions, 0 deletions