From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net] net/ipv6: fix lock imbalance in ip6_route_del()
Date: Thu, 10 May 2018 17:30:02 -0400 (EDT)
Message-ID: <20180510.173002.1257025207914297494.davem@davemloft.net>
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From: Eric Dumazet <edumazet@google.com>
Date: Wed,  9 May 2018 10:05:46 -0700

> WARNING: lock held when returning to user space!
> 4.17.0-rc3+ #37 Not tainted
 ...
> Fixes: 23fb93a4d3f1 ("net/ipv6: Cleanup exception and cache route handling")
> Signed-off-by: Eric Dumazet <edumazet@google.com>
> Cc: David Ahern <dsahern@gmail.com>
> Reported-by: syzbot <syzkaller@googlegroups.com>

Applied to net-next.