Re: [Patch net v2] ipv4: fix a potential deadlock in mcast getsockopt() path

From: Cong Wang Date: Tue, 3 Nov 2015 15:41:16 -0800 > Sasha reported the following lockdep warning: > > Possible unsafe locking scenario: > > CPU0CPU1 > >lock(sk_lock-AF_INET); > lock(rtnl_m

Re: [Patch net v2] ipv4: fix a potential deadlock in mcast getsockopt() path

Em 03-11-2015 21:41, Cong Wang escreveu: Sasha reported the following lockdep warning: Possible unsafe locking scenario: CPU0CPU1 lock(sk_lock-AF_INET); lock(rtnl_mutex);

[Patch net v2] ipv4: fix a potential deadlock in mcast getsockopt() path

Sasha reported the following lockdep warning: Possible unsafe locking scenario: CPU0CPU1 lock(sk_lock-AF_INET); lock(rtnl_mutex); lock(sk_lock-AF_INET); lock(rt