Re: udp.c

[David S. Miller]

From: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Date: Tue, 14 Jun 2005 07:42:52 +1000

> It'll dump the stack anyway if we just make it a NULL pointer.

Some platforms don't handle that very cleanly, for example
it may be necessary to have something mapped at page zero
for one reason or another.
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