From 7a486c443c89bd949f7a64e0040f704e02710b3c Mon Sep 17 00:00:00 2001
From: Paolo Abeni <pabeni@redhat.com>
Date: Fri, 14 Apr 2023 16:08:00 +0200
Subject: [PATCH] mptcp: drop unneeded argument
After commit 3a236aef280e ("mptcp: refactor passive socket initialization"),
every mptcp_pm_fully_established() call is always invoked with a
GFP_ATOMIC argument. We can then drop it.
Signed-off-by: Paolo Abeni <pabeni@redhat.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>
---
net/mptcp/options.c | 2 +-
net/mptcp/pm.c | 4 ++--
net/mptcp/protocol.h | 2 +-
net/mptcp/subflow.c | 2 +-
4 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index 355f798d575a4..cd3b885c8faa8 100644
--- a/net/mptcp/options.c
+++ b/net/mptcp/options.c
@@ -1001,7 +1001,7 @@ check_notify:
clear_3rdack_retransmission(ssk);
mptcp_pm_subflow_established(msk);
} else {
- mptcp_pm_fully_established(msk, ssk, GFP_ATOMIC);
+ mptcp_pm_fully_established(msk, ssk);
}
return true;
diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c
index 70f0ced3ca86e..78c924506e839 100644
--- a/net/mptcp/pm.c
+++ b/net/mptcp/pm.c
@@ -126,7 +126,7 @@ static bool mptcp_pm_schedule_work(struct mptcp_sock *msk,
return true;
}
-void mptcp_pm_fully_established(struct mptcp_sock *msk, const struct sock *ssk, gfp_t gfp)
+void mptcp_pm_fully_established(struct mptcp_sock *msk, const struct sock *ssk)
{
struct mptcp_pm_data *pm = &msk->pm;
bool announce = false;
@@ -150,7 +150,7 @@ void mptcp_pm_fully_established(struct mptcp_sock *msk, const struct sock *ssk,
spin_unlock_bh(&pm->lock);
if (announce)
- mptcp_event(MPTCP_EVENT_ESTABLISHED, msk, ssk, gfp);
+ mptcp_event(MPTCP_EVENT_ESTABLISHED, msk, ssk, GFP_ATOMIC);
}
void mptcp_pm_connection_closed(struct mptcp_sock *msk)
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h
index e1310bc113bef..a9eb0e428a6be 100644
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -782,7 +782,7 @@ bool mptcp_pm_addr_families_match(const struct sock *sk,
void mptcp_pm_subflow_chk_stale(const struct mptcp_sock *msk, struct sock *ssk);
void mptcp_pm_nl_subflow_chk_stale(const struct mptcp_sock *msk, struct sock *ssk);
void mptcp_pm_new_connection(struct mptcp_sock *msk, const struct sock *ssk, int server_side);
-void mptcp_pm_fully_established(struct mptcp_sock *msk, const struct sock *ssk, gfp_t gfp);
+void mptcp_pm_fully_established(struct mptcp_sock *msk, const struct sock *ssk);
bool mptcp_pm_allow_new_subflow(struct mptcp_sock *msk);
void mptcp_pm_connection_closed(struct mptcp_sock *msk);
void mptcp_pm_subflow_established(struct mptcp_sock *msk);
diff --git a/net/mptcp/subflow.c b/net/mptcp/subflow.c
index f46d8f6c40aaf..80bbe96c06943 100644
--- a/net/mptcp/subflow.c
+++ b/net/mptcp/subflow.c
@@ -850,7 +850,7 @@ create_child:
*/
if (mp_opt.suboptions & OPTION_MPTCP_MPC_ACK) {
mptcp_subflow_fully_established(ctx, &mp_opt);
- mptcp_pm_fully_established(owner, child, GFP_ATOMIC);
+ mptcp_pm_fully_established(owner, child);
ctx->pm_notified = 1;
}
} else if (ctx->mp_join) {
--
2.30.2