diff options
| author | Jozsef Kadlecsik <kadlec@netfilter.org> | 2019-07-23 10:25:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-29 08:28:34 +0200 |
| commit | 63dd147e7af0e69e5275191ff077e2c7f4ff53f8 (patch) | |
| tree | 6e245063b7d56d92511b6fbb32b1b24eefcb2030 /net/rxrpc | |
| parent | ea08214d8cd0e1ea33c391b0d9dac1040d6c3429 (diff) | |
netfilter: ipset: Fix rename concurrency with listing
[ Upstream commit 6c1f7e2c1b96ab9b09ac97c4df2bd9dc327206f6 ]
Shijie Luo reported that when stress-testing ipset with multiple concurrent
create, rename, flush, list, destroy commands, it can result
ipset <version>: Broken LIST kernel message: missing DATA part!
error messages and broken list results. The problem was the rename operation
was not properly handled with respect of listing. The patch fixes the issue.
Reported-by: Shijie Luo <luoshijie1@huawei.com>
Signed-off-by: Jozsef Kadlecsik <kadlec@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/rxrpc')
0 files changed, 0 insertions, 0 deletions