On Wed, Oct 17 2007, David Miller wrote:
quoted text
> From: David Miller <davem@davemloft.net>
> Date: Wed, 17 Oct 2007 01:33:25 -0700 (PDT)
> 
> > sg_next() gives you a NULL after the last entry, but tests have been
> > changed to compare against sg_last() which is likely not what we
> > want for those checks.
> 
> This of course isn't true, ignore me as I'm still learning how this
> new stuff works :-)

Righto, it's invalid to call sg_next() on the last entry! Let me know if
you need any help with debugging this, unfortunately I cannot test on
sparc64 myself...

(I can say that easily, since I know that davem will a) not rest until
this is fixed, and b) is a really good debugger and will not need my
help)

-- 
Jens Axboe

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