diff options
| author | Ziyang Xuan <[email protected]> | 2022-11-03 09:12:02 +0800 |
|---|---|---|
| committer | Florian Westphal <[email protected]> | 2022-11-08 23:16:13 +0100 |
| commit | 03832a32bf8ff0a8305d94ddd3979835a807248f (patch) | |
| tree | ecad606f2999f189c3f00c6bf9a2ad74ddae999e /tools/testing/selftests/bpf/prog_tests/prog_array_init.c | |
| parent | ce9e57feeed81d17d5e80ed86f516ff0d39c3867 (diff) | |
netfilter: nfnetlink: fix potential dead lock in nfnetlink_rcv_msg()
When type is NFNL_CB_MUTEX and -EAGAIN error occur in nfnetlink_rcv_msg(),
it does not execute nfnl_unlock(). That would trigger potential dead lock.
Fixes: 50f2db9e368f ("netfilter: nfnetlink: consolidate callback types")
Signed-off-by: Ziyang Xuan <[email protected]>
Signed-off-by: Florian Westphal <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/prog_array_init.c')
0 files changed, 0 insertions, 0 deletions