diff options
| author | Shigeru Yoshida | 2023-09-03 02:07:08 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-09-19 12:28:02 +0200 |
| commit | e30388b80d2356dc42a748aa33903b84ecd84ad7 (patch) | |
| tree | 017e4f436d40146e059b99b451b57a0da9b881bf /net/kcm | |
| parent | a18349dc8d916a64d7c93f05da98953e3386d8e9 (diff) | |
kcm: Destroy mutex in kcm_exit_net()
[ Upstream commit 6ad40b36cd3b04209e2d6c89d252c873d8082a59 ]
kcm_exit_net() should call mutex_destroy() on knet->mutex. This is especially
needed if CONFIG_DEBUG_MUTEXES is enabled.
Fixes: ab7ac4eb9832 ("kcm: Kernel Connection Multiplexor module")
Signed-off-by: Shigeru Yoshida <syoshida@redhat.com>
Link: https://lore.kernel.org/r/20230902170708.1727999-1-syoshida@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/kcm')
| -rw-r--r-- | net/kcm/kcmsock.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index 890a2423f559..6a97662d7548 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -1981,6 +1981,8 @@ static __net_exit void kcm_exit_net(struct net *net) * that all multiplexors and psocks have been destroyed. */ WARN_ON(!list_empty(&knet->mux_list)); + + mutex_destroy(&knet->mutex); } static struct pernet_operations kcm_net_ops = { |