svn commit: r303848 - head/sys/netgraph

[Ngie Cooper (yaneurabeya)]

> On Aug 12, 2016, at 11:38, Gleb Smirnoff <glebius at FreeBSD.org> wrote:
> 
>  Hi!
> 
>  Sorry, I'm afraid this isn't a correct fix. Simply adding checks
> against NULL to avoid panics at race conditions isn't a solution.
> 
> I can provide help with this problem. It must be related to my
> callout changes, in case if this is a very recent problem.
> 
> Is it a recent problem or an old one?

I should have requested that the change be revised or further qualified first… as I said in the CR:

“””
In D7209#150056, @bz wrote:
Is this sudden problem possibly related to glebius' callout changes? I am not properly tracking things but if invariants changed and weren't reflected in the callers, that might explain.
I don't know to be honest.

I'll add glebius (I should have done that in the first place).
“””

Thanks,
-Ngie
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