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| author | Matthieu Baerts (NGI0) <matttbe@kernel.org> | 2024-07-31 13:05:55 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-08-01 18:24:48 -0700 |
| commit | c95eb32ced823a00be62202b43966b07b2f20b7f (patch) | |
| tree | 6f788420f5ecf2a10428a05d8fa9360c23d2e628 /net/mptcp | |
| parent | 8af1f11865f259c882cce71d32f85ee9004e2660 (diff) | |
| download | lwn-c95eb32ced823a00be62202b43966b07b2f20b7f.tar.gz lwn-c95eb32ced823a00be62202b43966b07b2f20b7f.zip | |
mptcp: pm: reduce indentation blocks
That will simplify the following commits.
No functional changes intended.
Suggested-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20240731-upstream-net-20240731-mptcp-endp-subflow-signal-v1-3-c8a9b036493b@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp')
| -rw-r--r-- | net/mptcp/pm_netlink.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index c921d07e5940..780f4cca165c 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -567,16 +567,19 @@ static void mptcp_pm_create_subflow_or_signal_addr(struct mptcp_sock *msk) if (msk->pm.addr_signal & BIT(MPTCP_ADD_ADDR_SIGNAL)) return; - if (local) { - if (mptcp_pm_alloc_anno_list(msk, &local->addr)) { - __clear_bit(local->addr.id, msk->pm.id_avail_bitmap); - msk->pm.add_addr_signaled++; - mptcp_pm_announce_addr(msk, &local->addr, false); - mptcp_pm_nl_addr_send_ack(msk); - } - } + if (!local) + goto subflow; + + if (!mptcp_pm_alloc_anno_list(msk, &local->addr)) + goto subflow; + + __clear_bit(local->addr.id, msk->pm.id_avail_bitmap); + msk->pm.add_addr_signaled++; + mptcp_pm_announce_addr(msk, &local->addr, false); + mptcp_pm_nl_addr_send_ack(msk); } +subflow: /* check if should create a new subflow */ while (msk->pm.local_addr_used < local_addr_max && msk->pm.subflows < subflows_max) { |