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| author |   Ziyang Xuan <william.xuanziyang@huawei.com> | 2022-11-03 09:12:02 +0800 |
|---|---|---|
| committer |   Florian Westphal <fw@strlen.de> | 2022-11-08 23:16:13 +0100 |
| commit | 03832a32bf8ff0a8305d94ddd3979835a807248f (patch) | |
| tree | ecad606f2999f189c3f00c6bf9a2ad74ddae999e /tools/perf/scripts/python/stackcollapse.py | |
| parent | drivers: net: xgene: disable napi when register irq failed in xgene_enet_open() (diff) | |
| download | linux-dev-03832a32bf8ff0a8305d94ddd3979835a807248f.tar.xz linux-dev-03832a32bf8ff0a8305d94ddd3979835a807248f.zip | |
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 <william.xuanziyang@huawei.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions