diff options
| -rw-r--r-- | net/mptcp/pm_userspace.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/net/mptcp/pm_userspace.c b/net/mptcp/pm_userspace.c index bedd6f9ebc8b..a16e2fb45a6c 100644 --- a/net/mptcp/pm_userspace.c +++ b/net/mptcp/pm_userspace.c @@ -48,7 +48,6 @@ static int mptcp_userspace_pm_append_new_local_addr(struct mptcp_sock *msk, bool needs_id) { DECLARE_BITMAP(id_bitmap, MPTCP_PM_MAX_ADDR_ID + 1); - struct mptcp_pm_addr_entry *match = NULL; struct sock *sk = (struct sock *)msk; struct mptcp_pm_addr_entry *e; bool addr_match = false; @@ -63,16 +62,12 @@ static int mptcp_userspace_pm_append_new_local_addr(struct mptcp_sock *msk, if (addr_match && entry->addr.id == 0 && needs_id) entry->addr.id = e->addr.id; id_match = (e->addr.id == entry->addr.id); - if (addr_match && id_match) { - match = e; + if (addr_match || id_match) break; - } else if (addr_match || id_match) { - break; - } __set_bit(e->addr.id, id_bitmap); } - if (!match && !addr_match && !id_match) { + if (!addr_match && !id_match) { /* Memory for the entry is allocated from the * sock option buffer. */ @@ -90,7 +85,7 @@ static int mptcp_userspace_pm_append_new_local_addr(struct mptcp_sock *msk, list_add_tail_rcu(&e->list, &msk->pm.userspace_pm_local_addr_list); msk->pm.local_addr_used++; ret = e->addr.id; - } else if (match) { + } else if (addr_match && id_match) { ret = entry->addr.id; } |