diff options
Diffstat (limited to 'fs/ksmbd/mgmt/user_session.c')
| -rw-r--r-- | fs/ksmbd/mgmt/user_session.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ksmbd/mgmt/user_session.c b/fs/ksmbd/mgmt/user_session.c index 3a44e66456fc..25e9ba3b7550 100644 --- a/fs/ksmbd/mgmt/user_session.c +++ b/fs/ksmbd/mgmt/user_session.c @@ -32,11 +32,13 @@ static void free_channel_list(struct ksmbd_session *sess) { struct channel *chann, *tmp; + write_lock(&sess->chann_lock); list_for_each_entry_safe(chann, tmp, &sess->ksmbd_chann_list, chann_list) { list_del(&chann->chann_list); kfree(chann); } + write_unlock(&sess->chann_lock); } static void __session_rpc_close(struct ksmbd_session *sess, @@ -303,6 +305,7 @@ static struct ksmbd_session *__session_create(int protocol) INIT_LIST_HEAD(&sess->rpc_handle_list); sess->sequence_number = 1; atomic_set(&sess->refcnt, 1); + rwlock_init(&sess->chann_lock); switch (protocol) { case CIFDS_SESSION_FLAG_SMB2: |