From: YueHaibing
Date: Fri, 11 Oct 2019 17:46:53 +0800
> In nsim_fib_init(), if register_fib_notifier failed, nsim_fib_net_ops
> should be unregistered before return.
>
> In nsim_fib_exit(), unregister_fib_notifier should be called before
> nsim_fib_net_ops be unregistered, otherwise may cause u
On Fri, 11 Oct 2019 17:46:53 +0800, YueHaibing wrote:
> In nsim_fib_init(), if register_fib_notifier failed, nsim_fib_net_ops
> should be unregistered before return.
>
> In nsim_fib_exit(), unregister_fib_notifier should be called before
> nsim_fib_net_ops be unregistered, otherwise may cause use-
In nsim_fib_init(), if register_fib_notifier failed, nsim_fib_net_ops
should be unregistered before return.
In nsim_fib_exit(), unregister_fib_notifier should be called before
nsim_fib_net_ops be unregistered, otherwise may cause use-after-free:
BUG: KASAN: use-after-free in nsim_fib_event_nb+0x3
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