From: Cong Wang
Date: Thu, 19 Apr 2018 12:25:38 -0700
> The connection timers of an llc sock could be still flying
> after we delete them in llc_sk_free(), and even possibly
> after we free the sock. We could just wait synchronously
> here in case of troubles.
>
> Note, I leave other call paths
The connection timers of an llc sock could be still flying
after we delete them in llc_sk_free(), and even possibly
after we free the sock. We could just wait synchronously
here in case of troubles.
Note, I leave other call paths as they are, since they may
not have to wait, at least we can change
