From: Tonghao Zhang <xiangxia.m.yue@xxxxxxxxx>
This patch has been added to the 4.1 stable tree. If you have any
objections, please let us know.
===============
[ Upstream commit 8cb38a602478e9f806571f6920b0a3298aabf042 ]
The patch(180d8cd942ce) 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: 180d8cd942ce ("foundations of per-cgroup memory pressure controlling.")
Cc: Glauber Costa <glommer@xxxxxxxxxxxxx>
Signed-off-by: Tonghao Zhang <zhangtonghao@xxxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
---
net/sctp/socket.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 946d1c28f93f..c45a33d04fca 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -4163,7 +4163,7 @@ 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
@@ -4207,7 +4207,7 @@ 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();
}
--
2.14.1