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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-08-15 15:39:00 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2023-08-16 00:05:15 +0200 |
| commit | 6a33d8b73dfac0a41f3877894b38082bd0c9a5bc (patch) | |
| tree | 551d97e6586742f22d8ab0bf3afec2d034ef871f /tools/perf/scripts/python/task-analyzer.py | |
| parent | 5310760af1d4fbea1452bfc77db5f9a680f7ae47 (diff) | |
netfilter: nf_tables: fix GC transaction races with netns and netlink event exit path
Netlink event path is missing a synchronization point with GC
transactions. Add GC sequence number update to netns release path and
netlink event path, any GC transaction losing race will be discarded.
Fixes: 5f68718b34a5 ("netfilter: nf_tables: GC transaction API to avoid race with control plane")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions