netdev - Re: [PATCH ipsec 7/7] xfrm: policy: fix infinite loop when merging src-nodes

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Message-ID: <20190109130343.GB8742@gauss3.secunet.de>
Date:   Wed, 9 Jan 2019 14:03:43 +0100
From:   Steffen Klassert <steffen.klassert@...unet.com>
To:     Florian Westphal <fw@...len.de>
CC:     Cong Wang <xiyou.wangcong@...il.com>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>
Subject: Re: [PATCH ipsec 7/7] xfrm: policy: fix infinite loop when merging
 src-nodes

On Sat, Jan 05, 2019 at 10:59:08AM +0100, Florian Westphal wrote:
> Cong Wang <xiyou.wangcong@...il.com> wrote:
> > > -                       hlist_for_each_entry(tmp, &node->hhead, bydst)
> > > -                               tmp->bydst_reinsert = true;
> > > -                       hlist_for_each_entry(tmp, &n->hhead, bydst)
> > > +                       hlist_for_each_entry(tmp, &n->hhead, bydst) {
> > 
> > 
> > hlist_for_each_entry_safe()?
> 
> Could be used instead indeed, but its not required.
> 
> Steffen, just let me know your preference.

I tend to apply the patchset as is after
some testing.