6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Geliang Tang <tanggeliang@xxxxxxxxxx>
[ Upstream commit e38b117d7f3b4a5d810f6d0069ad0f643e503796 ]
mptcp_pm_remove_addrs_and_subflows() is only used in pm_netlink.c, it's
no longer used in pm_userspace.c any more since the commit 8b1c94da1e48
("mptcp: only send RM_ADDR in nl_cmd_remove"). So this patch changes it
to a static function.
Signed-off-by: Geliang Tang <tanggeliang@xxxxxxxxxx>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Stable-dep-of: 87b5896f3f78 ("mptcp: pm: fix RM_ADDR ID for the initial subflow")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
net/mptcp/pm_netlink.c | 4 ++--
net/mptcp/protocol.h | 2 --
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c
index 7dd10bacc8d28..e40c06a51b167 100644
--- a/net/mptcp/pm_netlink.c
+++ b/net/mptcp/pm_netlink.c
@@ -1701,8 +1701,8 @@ void mptcp_pm_remove_addrs(struct mptcp_sock *msk, struct list_head *rm_list)
}
}
-void mptcp_pm_remove_addrs_and_subflows(struct mptcp_sock *msk,
- struct list_head *rm_list)
+static void mptcp_pm_remove_addrs_and_subflows(struct mptcp_sock *msk,
+ struct list_head *rm_list)
{
struct mptcp_rm_list alist = { .nr = 0 }, slist = { .nr = 0 };
struct mptcp_pm_addr_entry *entry;
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h
index 20736f31dc534..940fd94006489 100644
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -948,8 +948,6 @@ int mptcp_pm_announce_addr(struct mptcp_sock *msk,
bool echo);
int mptcp_pm_remove_addr(struct mptcp_sock *msk, const struct mptcp_rm_list *rm_list);
void mptcp_pm_remove_addrs(struct mptcp_sock *msk, struct list_head *rm_list);
-void mptcp_pm_remove_addrs_and_subflows(struct mptcp_sock *msk,
- struct list_head *rm_list);
void mptcp_free_local_addr_list(struct mptcp_sock *msk);
int mptcp_nl_cmd_announce(struct sk_buff *skb, struct genl_info *info);
--
2.43.0
