Commit 8cb38a60 authored Dec 22, 2017 by Tonghao Zhang Committed by David S. Miller Dec 27, 2017

sctp: Replace use of sockets_allocated with specified macro.



The patch(180d8cd9) replaces all uses of struct sock fields'
memory_pressure, memory_allocated, sockets_allocated, and sysctl_mem
to accessor macros. But the sockets_allocated field of sctp sock is
not replaced at all. Then replace it now for unifying the code.

Fixes: 180d8cd9 ("foundations of per-cgroup memory pressure controlling.")
Cc: Glauber Costa <glommer@parallels.com>
Signed-off-by: Tonghao Zhang <zhangtonghao@didichuxing.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f7084059

net/sctp/socket.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -4498,7 +4498,7 @@ static int sctp_init_sock(struct sock *sk)
		SCTP_DBG_OBJCNT_INC(sock);

		local_bh_disable();
		percpu_counter_inc(&sctp_sockets_allocated);
		sk_sockets_allocated_inc(sk);
		sock_prot_inuse_add(net, sk->sk_prot, 1);

		/* Nothing can fail after this block, otherwise
		@@ -4542,7 +4542,7 @@ static void sctp_destroy_sock(struct sock *sk)
		}
		sctp_endpoint_free(sp->ep);
		local_bh_disable();
		percpu_counter_dec(&sctp_sockets_allocated);
		sk_sockets_allocated_dec(sk);
		sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1);
		local_bh_enable();
		}

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