From: Roman Kapl
Date: Sun, 18 Feb 2018 23:10:47 +0100
> So far, if the filter was too large to fit in the allocated skb, the
> kernel did not return any error and stopped dumping. Modify the dumper
> so that it returns -ENOMSG when a filter fails to dump and it is the
> first filter in the skb.
So far, if the filter was too large to fit in the allocated skb, the
kernel did not return any error and stopped dumping. Modify the dumper
so that it returns -ENOMSG when a filter fails to dump and it is the
first filter in the skb. If we are not first, we will get a next chance
with more room.
I
