Rename remove_anno_list_by_saddr() with "mptcp_pm_" prefix and export it
in protocol.h.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 net/mptcp/pm_netlink.c | 10 +++++-----
 net/mptcp/protocol.h   |  2 ++
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c
index d85649bc27e2..3958b8ec4269 100644
--- a/net/mptcp/pm_netlink.c
+++ b/net/mptcp/pm_netlink.c
@@ -1399,8 +1399,8 @@ int mptcp_pm_get_flags_and_ifindex_by_id(struct mptcp_sock *msk, unsigned int id
 	return 0;
 }
 
-static bool remove_anno_list_by_saddr(struct mptcp_sock *msk,
-				      const struct mptcp_addr_info *addr)
+bool mptcp_pm_remove_anno_list_by_saddr(struct mptcp_sock *msk,
+					const struct mptcp_addr_info *addr)
 {
 	struct mptcp_pm_add_entry *entry;
 
@@ -1423,7 +1423,7 @@ static bool mptcp_pm_remove_anno_addr(struct mptcp_sock *msk,
 
 	list.ids[list.nr++] = addr->id;
 
-	ret = remove_anno_list_by_saddr(msk, addr);
+	ret = mptcp_pm_remove_anno_list_by_saddr(msk, addr);
 	if (ret || force) {
 		spin_lock_bh(&msk->pm.lock);
 		mptcp_pm_remove_addr(msk, &list);
@@ -1561,7 +1561,7 @@ void mptcp_pm_remove_addrs(struct mptcp_sock *msk, struct list_head *rm_list)
 	struct mptcp_pm_addr_entry *entry;
 
 	list_for_each_entry(entry, rm_list, list) {
-		if (remove_anno_list_by_saddr(msk, &entry->addr) &&
+		if (mptcp_pm_remove_anno_list_by_saddr(msk, &entry->addr) &&
 		    alist.nr < MPTCP_RM_IDS_MAX) {
 			alist.ids[alist.nr++] = entry->addr.id;
 			spin_lock_bh(&msk->pm.lock);
@@ -1582,7 +1582,7 @@ void mptcp_pm_remove_addrs_and_subflows(struct mptcp_sock *msk,
 		    slist.nr < MPTCP_RM_IDS_MAX)
 			slist.ids[slist.nr++] = entry->addr.id;
 
-		if (remove_anno_list_by_saddr(msk, &entry->addr) &&
+		if (mptcp_pm_remove_anno_list_by_saddr(msk, &entry->addr) &&
 		    alist.nr < MPTCP_RM_IDS_MAX)
 			alist.ids[alist.nr++] = entry->addr.id;
 	}
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h
index 1a2772902e9d..bfa7d93a1c1a 100644
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -831,6 +831,8 @@ mptcp_pm_del_add_timer(struct mptcp_sock *msk,
 struct mptcp_pm_add_entry *
 mptcp_lookup_anno_list_by_saddr(const struct mptcp_sock *msk,
 				const struct mptcp_addr_info *addr);
+bool mptcp_pm_remove_anno_list_by_saddr(struct mptcp_sock *msk,
+					const struct mptcp_addr_info *addr);
 int mptcp_pm_get_flags_and_ifindex_by_id(struct mptcp_sock *msk,
 					 unsigned int id,
 					 u8 *flags, int *ifindex);
-- 
2.35.3

Hi Geliang,

On 25/04/2023 09:55, Geliang Tang wrote:
> Rename remove_anno_list_by_saddr() with "mptcp_pm_" prefix and export it
> in protocol.h.

Please always add a reason explaining why this commit is needed, even if
it is obvious when looking at the series (but less when looking at the
individual commit).

Here it can be very short, e.g. This function will be re-used in the
userspace PM code in the following commit.

Cheers,
Matt
-- 
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