[PATCH 6.1 126/195] mptcp: make userspace_pm_append_new_local_addr static

Greg Kroah-Hartman
2024-02-27T14:18:09Z

From: Geliang Tang <geliang.tang@suse.com>

commit aa5887dca2d236fc50000e27023d4d78dce3af30 upstream.

mptcp_userspace_pm_append_new_local_addr() has always exclusively been
used in pm_userspace.c since its introduction in
commit 4638de5aefe5 ("mptcp: handle local addrs announced by userspace PMs").

So make it static.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/mptcp/pm_userspace.c | 4 ++--
net/mptcp/protocol.h | 2 --
2 files changed, 2 insertions(+), 4 deletions(-)

--- a/net/mptcp/pm_userspace.c
+++ b/net/mptcp/pm_userspace.c
@@ -25,8 +25,8 @@ void mptcp_free_local_addr_list(struct m
}
}

-int mptcp_userspace_pm_append_new_local_addr(struct mptcp_sock *msk,
- struct mptcp_pm_addr_entry *entry)
+static int mptcp_userspace_pm_append_new_local_addr(struct mptcp_sock *msk,
+ struct mptcp_pm_addr_entry *entry)
{
DECLARE_BITMAP(id_bitmap, MPTCP_PM_MAX_ADDR_ID + 1);
struct mptcp_pm_addr_entry *match = NULL;
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -834,8 +834,6 @@ void mptcp_pm_remove_addrs(struct mptcp_
void mptcp_pm_remove_addrs_and_subflows(struct mptcp_sock *msk,
struct list_head *rm_list);

-int mptcp_userspace_pm_append_new_local_addr(struct mptcp_sock *msk,
- struct mptcp_pm_addr_entry *entry);
void mptcp_free_local_addr_list(struct mptcp_sock *msk);
int mptcp_nl_cmd_announce(struct sk_buff *skb, struct genl_info *info);
int mptcp_nl_cmd_remove(struct sk_buff *skb, struct genl_info *info);