diff options
Diffstat (limited to 'net/handshake/request.c')
| -rw-r--r-- | net/handshake/request.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/handshake/request.c b/net/handshake/request.c index bd3d9467ab91..cd30d54d0501 100644 --- a/net/handshake/request.c +++ b/net/handshake/request.c @@ -163,13 +163,16 @@ static void __remove_pending_locked(struct handshake_net *hn, * otherwise %false. * * If @req was on a pending list, it has not yet been accepted. + * Returns %false when the net namespace is draining; the drain + * loop has taken ownership of the pending list. */ static bool remove_pending(struct handshake_net *hn, struct handshake_req *req) { bool ret = false; spin_lock_bh(&hn->hn_lock); - if (!list_empty(&req->hr_list)) { + if (!test_bit(HANDSHAKE_F_NET_DRAINING, &hn->hn_flags) && + !list_empty(&req->hr_list)) { __remove_pending_locked(hn, req); ret = true; } |