linux-stable.git/tools/testing/selftests/netfilter, branch v4.9.147 Linux kernel stable tree selftests: add script to stress-test nft packet path vs. control plane 2018-12-17T08:38:32+00:00 Florian Westphal fw@strlen.de 2018-10-31T17:26:21+00:00 fc000b5374db0fce7b8faabb373a05fa11cbee98 [ Upstream commit 25d8bcedbf4329895dbaf9dd67baa6f18dad918c ] Start flood ping for each cpu while loading/flushing rulesets to make sure we do not access already-free'd rules from nf_tables evaluation loop. Also add this to TARGETS so 'make run_tests' in selftest dir runs it automatically. This would have caught the bug fixed in previous change ("netfilter: nf_tables: do not skip inactive chains during generation update") sooner. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 25d8bcedbf4329895dbaf9dd67baa6f18dad918c ]

Start flood ping for each cpu while loading/flushing rulesets to make
sure we do not access already-free'd rules from nf_tables evaluation loop.

Also add this to TARGETS so 'make run_tests' in selftest dir runs it
automatically.

This would have caught the bug fixed in previous change
("netfilter: nf_tables: do not skip inactive chains during generation update")
sooner.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>