Commit d88c476f authored by Geliang Tang's avatar Geliang Tang Committed by David S. Miller
Browse files

mptcp: export lookup_anno_list_by_saddr 



This patch exported the static function lookup_anno_list_by_saddr, and
renamed it to mptcp_lookup_anno_list_by_saddr.

Signed-off-by: default avatarGeliang Tang <geliangtang@gmail.com>
Signed-off-by: default avatarMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8da6229b

net/mptcp/pm_netlink.c

+5 −5
Original line number Diff line number Diff line
@@ -263,8 +263,8 @@ static void check_work_pending(struct mptcp_sock *msk) 
		WRITE_ONCE(msk->pm.work_pending, false);

}



static struct mptcp_pm_add_entry *

lookup_anno_list_by_saddr(struct mptcp_sock *msk,

struct mptcp_pm_add_entry *

mptcp_lookup_anno_list_by_saddr(struct mptcp_sock *msk,

				struct mptcp_addr_info *addr)

{

	struct mptcp_pm_add_entry *entry;
@@ -352,7 +352,7 @@ mptcp_pm_del_add_timer(struct mptcp_sock *msk, 
	struct sock *sk = (struct sock *)msk;



	spin_lock_bh(&msk->pm.lock);

	entry = lookup_anno_list_by_saddr(msk, addr);

	entry = mptcp_lookup_anno_list_by_saddr(msk, addr);

	if (entry)

		entry->retrans_times = ADD_ADDR_RETRANS_MAX;

	spin_unlock_bh(&msk->pm.lock);
@@ -372,7 +372,7 @@ static bool mptcp_pm_alloc_anno_list(struct mptcp_sock *msk, 


	lockdep_assert_held(&msk->pm.lock);



	if (lookup_anno_list_by_saddr(msk, &entry->addr))

	if (mptcp_lookup_anno_list_by_saddr(msk, &entry->addr))

		return false;



	add_entry = kmalloc(sizeof(*add_entry), GFP_ATOMIC);

net/mptcp/protocol.h

+3 −0
Original line number Diff line number Diff line
@@ -659,6 +659,9 @@ bool mptcp_pm_sport_in_anno_list(struct mptcp_sock *msk, const struct sock *sk); 
struct mptcp_pm_add_entry *

mptcp_pm_del_add_timer(struct mptcp_sock *msk,

		       struct mptcp_addr_info *addr);

struct mptcp_pm_add_entry *

mptcp_lookup_anno_list_by_saddr(struct mptcp_sock *msk,

				struct mptcp_addr_info *addr);



int mptcp_pm_announce_addr(struct mptcp_sock *msk,

			   const struct mptcp_addr_info *addr,