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| author | Eric Dumazet <edumazet@google.com> | 2025-09-01 12:26:07 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-03 01:51:45 +0300 |
| commit | 3016024d7514e953cb3a6715ce29799373512eb4 (patch) | |
| tree | 897bb0e818d860a90b3d06aa57e063452d1769eb /tools/perf/scripts/python/stackcollapse.py | |
| parent | 23313771c7b99b3b8dba169bc71dae619d41ab56 (diff) | |
| download | linux-3016024d7514e953cb3a6715ce29799373512eb4.tar.xz | |
net_sched: add back BH safety to tcf_lock
Jamal reported that we had to use BH safety after all,
because stats can be updated from BH handler.
Fixes: 3133d5c15cb5 ("net_sched: remove BH blocking in eight actions")
Fixes: 53df77e78590 ("net_sched: act_skbmod: use RCU in tcf_skbmod_dump()")
Fixes: e97ae742972f ("net_sched: act_tunnel_key: use RCU in tunnel_key_dump()")
Fixes: 48b5e5dbdb23 ("net_sched: act_vlan: use RCU in tcf_vlan_dump()")
Reported-by: Jamal Hadi Salim <jhs@mojatatu.com>
Closes: https://lore.kernel.org/netdev/CAM0EoMmhq66EtVqDEuNik8MVFZqkgxFbMu=fJtbNoYD7YXg4bA@mail.gmail.com/
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Link: https://patch.msgid.link/20250901092608.2032473-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions