Message ID | 87r4bbiwyh.fsf_-_@xmission.com |
---|---|
State | Superseded, archived |
Delegated to: | David Miller |
Headers | show |
From: ebiederm@xmission.com (Eric W. Biederman) Date: Wed, 23 Oct 2013 12:55:18 -0700 > From: Christoph Paasch <christoph.paasch@uclouvain.be> > Date: Wed, 23 Oct 2013 12:49:21 -0700 > > 2e685cad57 (tcp_memcontrol: Kill struct tcp_memcontrol) falsly modified > the access to memory_pressure of sk->sk_prot->memory_pressure. The patch > did modify the memory_pressure-field of struct cg_proto, but not the one > of struct proto. > > So, the access to sk_prot->memory_pressure should not be changed. > > Acked-by: Eric Dumazet <edumazet@google.com> > Reported-by: Fengguang Wu <fengguang.wu@intel.com> > Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be> > Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Applied, but I replaced "Fix: " with "net: " in the commit header line. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/include/net/sock.h b/include/net/sock.h index c93542f92420..e3a18ff0c38b 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1137,7 +1137,7 @@ static inline bool sk_under_memory_pressure(const struct sock *sk) if (mem_cgroup_sockets_enabled && sk->sk_cgrp) return !!sk->sk_cgrp->memory_pressure; - return !!sk->sk_prot->memory_pressure; + return !!*sk->sk_prot->memory_pressure; } static inline void sk_leave_memory_pressure(struct sock *sk)