From 075b19c211dfeea5f27075293ddf8795b78c9bd9 Mon Sep 17 00:00:00 2001 From: Paolo Abeni Date: Fri, 21 Nov 2025 18:02:00 +0100 Subject: net: factor-out _sk_charge() helper Move out of __inet_accept() the code dealing charging newly accepted socket to memcg. MPTCP will soon use it to on a per subflow basis, in different contexts. No functional changes intended. Signed-off-by: Paolo Abeni Acked-by: Geliang Tang Acked-by: Matthieu Baerts (NGI0) Signed-off-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20251121-net-next-mptcp-memcg-backlog-imp-v1-1-1f34b6c1e0b1@kernel.org Signed-off-by: Jakub Kicinski --- include/net/sock.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/net/sock.h b/include/net/sock.h index a5f36ea9d46f..38d48cfe0741 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1631,6 +1631,8 @@ static inline void sk_mem_uncharge(struct sock *sk, int size) sk_mem_reclaim(sk); } +void __sk_charge(struct sock *sk, gfp_t gfp); + #if IS_ENABLED(CONFIG_PROVE_LOCKING) && IS_ENABLED(CONFIG_MODULES) static inline void sk_owner_set(struct sock *sk, struct module *owner) { -- cgit v1.2.3